1411 lines
79 KiB
HTML
1411 lines
79 KiB
HTML
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<li class="navelem"><a class="el" href="namespacesf.html">sf</a></li><li class="navelem"><a class="el" href="classsf_1_1Angle.html">Angle</a></li> </ul>
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<div class="headertitle"><div class="title">sf::Angle Class Reference<div class="ingroups"><a class="el" href="group__system.html">System module</a></div></div></div>
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<p>Represents an angle value.
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<a href="#details">More...</a></p>
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<p><code>#include <<a class="el" href="Angle_8hpp_source.html">SFML/System/Angle.hpp</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a03ff432e9d05a4da4d2d0455a0beb546" id="r_a03ff432e9d05a4da4d2d0455a0beb546"><td class="memItemLeft" align="right" valign="top">constexpr </td><td class="memItemRight" valign="bottom"><a class="el" href="#a03ff432e9d05a4da4d2d0455a0beb546">Angle</a> ()=default</td></tr>
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<tr class="memdesc:a03ff432e9d05a4da4d2d0455a0beb546"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <br /></td></tr>
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<tr class="separator:a03ff432e9d05a4da4d2d0455a0beb546"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae724c2b5595a2b4423cdba21ac229c67" id="r_ae724c2b5595a2b4423cdba21ac229c67"><td class="memItemLeft" align="right" valign="top">constexpr float </td><td class="memItemRight" valign="bottom"><a class="el" href="#ae724c2b5595a2b4423cdba21ac229c67">asDegrees</a> () const</td></tr>
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<tr class="memdesc:ae724c2b5595a2b4423cdba21ac229c67"><td class="mdescLeft"> </td><td class="mdescRight">Return the angle's value in degrees. <br /></td></tr>
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<tr class="separator:ae724c2b5595a2b4423cdba21ac229c67"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2e5b70ac8b02cd528deb652b25d3137f" id="r_a2e5b70ac8b02cd528deb652b25d3137f"><td class="memItemLeft" align="right" valign="top">constexpr float </td><td class="memItemRight" valign="bottom"><a class="el" href="#a2e5b70ac8b02cd528deb652b25d3137f">asRadians</a> () const</td></tr>
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<tr class="memdesc:a2e5b70ac8b02cd528deb652b25d3137f"><td class="mdescLeft"> </td><td class="mdescRight">Return the angle's value in radians. <br /></td></tr>
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<tr class="separator:a2e5b70ac8b02cd528deb652b25d3137f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a71452e36bce7d8d9b380f86ff6d72f72" id="r_a71452e36bce7d8d9b380f86ff6d72f72"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a71452e36bce7d8d9b380f86ff6d72f72">wrapSigned</a> () const</td></tr>
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<tr class="memdesc:a71452e36bce7d8d9b380f86ff6d72f72"><td class="mdescLeft"> </td><td class="mdescRight">Wrap to a range such that -180° <= angle < 180° <br /></td></tr>
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<tr class="separator:a71452e36bce7d8d9b380f86ff6d72f72"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad83d33d157a5836f406e148dfad66b01" id="r_ad83d33d157a5836f406e148dfad66b01"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ad83d33d157a5836f406e148dfad66b01">wrapUnsigned</a> () const</td></tr>
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<tr class="memdesc:ad83d33d157a5836f406e148dfad66b01"><td class="mdescLeft"> </td><td class="mdescRight">Wrap to a range such that 0° <= angle < 360° <br /></td></tr>
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<tr class="separator:ad83d33d157a5836f406e148dfad66b01"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-attribs" name="pub-static-attribs"></a>
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Static Public Attributes</h2></td></tr>
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<tr class="memitem:a13738f6595cccce8ec61b25f510ffbef" id="r_a13738f6595cccce8ec61b25f510ffbef"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a13738f6595cccce8ec61b25f510ffbef">Zero</a></td></tr>
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<tr class="memdesc:a13738f6595cccce8ec61b25f510ffbef"><td class="mdescLeft"> </td><td class="mdescRight">Predefined 0 degree angle value. <br /></td></tr>
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<tr class="separator:a13738f6595cccce8ec61b25f510ffbef"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="friends" name="friends"></a>
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Friends</h2></td></tr>
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<tr class="memitem:a97d979192b0069419fec49a8135f137b" id="r_a97d979192b0069419fec49a8135f137b"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a97d979192b0069419fec49a8135f137b">degrees</a> (float angle)</td></tr>
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<tr class="memdesc:a97d979192b0069419fec49a8135f137b"><td class="mdescLeft"> </td><td class="mdescRight">Construct an angle value from a number of degrees. <br /></td></tr>
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<tr class="separator:a97d979192b0069419fec49a8135f137b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8738691f6b62b7fcebf5c7e9b47c4a24" id="r_a8738691f6b62b7fcebf5c7e9b47c4a24"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a8738691f6b62b7fcebf5c7e9b47c4a24">radians</a> (float angle)</td></tr>
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<tr class="memdesc:a8738691f6b62b7fcebf5c7e9b47c4a24"><td class="mdescLeft"> </td><td class="mdescRight">Construct an angle value from a number of radians. <br /></td></tr>
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<tr class="separator:a8738691f6b62b7fcebf5c7e9b47c4a24"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="related" name="related"></a>
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Related Symbols</h2></td></tr>
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<tr><td class="ititle" colspan="2"><p>(Note that these are not member symbols.) </p>
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</td></tr>
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<tr class="memitem:add23bc8ee8c4b737b41961bf7176e9b3" id="r_add23bc8ee8c4b737b41961bf7176e9b3"><td class="memItemLeft" align="right" valign="top">constexpr bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#add23bc8ee8c4b737b41961bf7176e9b3">operator==</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:add23bc8ee8c4b737b41961bf7176e9b3"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <code>operator==</code> to compare two angle values. <br /></td></tr>
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<tr class="separator:add23bc8ee8c4b737b41961bf7176e9b3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab585ca2f7b544f66e8bce026033e0927" id="r_ab585ca2f7b544f66e8bce026033e0927"><td class="memItemLeft" align="right" valign="top">constexpr bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab585ca2f7b544f66e8bce026033e0927">operator!=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:ab585ca2f7b544f66e8bce026033e0927"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <code>operator!=</code> to compare two angle values. <br /></td></tr>
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<tr class="separator:ab585ca2f7b544f66e8bce026033e0927"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab70b42c856d65494cc659277885be880" id="r_ab70b42c856d65494cc659277885be880"><td class="memItemLeft" align="right" valign="top">constexpr bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab70b42c856d65494cc659277885be880">operator<</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:ab70b42c856d65494cc659277885be880"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <code>operator<</code> to compare two angle values. <br /></td></tr>
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<tr class="separator:ab70b42c856d65494cc659277885be880"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab5a377022476a85a4777aa634d2f9a53" id="r_ab5a377022476a85a4777aa634d2f9a53"><td class="memItemLeft" align="right" valign="top">constexpr bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab5a377022476a85a4777aa634d2f9a53">operator></a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:ab5a377022476a85a4777aa634d2f9a53"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <code>operator></code> to compare two angle values. <br /></td></tr>
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<tr class="separator:ab5a377022476a85a4777aa634d2f9a53"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4c18a619d89e6536a8197aedf5f9f6c3" id="r_a4c18a619d89e6536a8197aedf5f9f6c3"><td class="memItemLeft" align="right" valign="top">constexpr bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#a4c18a619d89e6536a8197aedf5f9f6c3">operator<=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a4c18a619d89e6536a8197aedf5f9f6c3"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <code>operator<=</code> to compare two angle values. <br /></td></tr>
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<tr class="separator:a4c18a619d89e6536a8197aedf5f9f6c3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab1ea955c756682a7b94c1b9416c28d6f" id="r_ab1ea955c756682a7b94c1b9416c28d6f"><td class="memItemLeft" align="right" valign="top">constexpr bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab1ea955c756682a7b94c1b9416c28d6f">operator>=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:ab1ea955c756682a7b94c1b9416c28d6f"><td class="mdescLeft"> </td><td class="mdescRight">Overload of <code>operator>=</code> to compare two angle values. <br /></td></tr>
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<tr class="separator:ab1ea955c756682a7b94c1b9416c28d6f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a767d13966f1c7de873187f72563424e1" id="r_a767d13966f1c7de873187f72563424e1"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a767d13966f1c7de873187f72563424e1">operator-</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a767d13966f1c7de873187f72563424e1"><td class="mdescLeft"> </td><td class="mdescRight">Overload of unary <code>operator-</code> to negate an angle value. <br /></td></tr>
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<tr class="separator:a767d13966f1c7de873187f72563424e1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab1ca136284e10037264d86cac130e4d5" id="r_ab1ca136284e10037264d86cac130e4d5"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ab1ca136284e10037264d86cac130e4d5">operator+</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:ab1ca136284e10037264d86cac130e4d5"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator+</code> to add two angle values. <br /></td></tr>
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<tr class="separator:ab1ca136284e10037264d86cac130e4d5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a434f34a8e4d8cd124c9c569895973c99" id="r_a434f34a8e4d8cd124c9c569895973c99"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="#a434f34a8e4d8cd124c9c569895973c99">operator+=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> &left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a434f34a8e4d8cd124c9c569895973c99"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator+=</code> to add/assign two angle values. <br /></td></tr>
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<tr class="separator:a434f34a8e4d8cd124c9c569895973c99"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:adf370cb38ddd5fcf41040a423d26f3e3" id="r_adf370cb38ddd5fcf41040a423d26f3e3"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#adf370cb38ddd5fcf41040a423d26f3e3">operator-</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:adf370cb38ddd5fcf41040a423d26f3e3"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator-</code> to subtract two angle values. <br /></td></tr>
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<tr class="memitem:a77c4a6309adb952f5f59291fca4a5f78" id="r_a77c4a6309adb952f5f59291fca4a5f78"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="#a77c4a6309adb952f5f59291fca4a5f78">operator-=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> &left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a77c4a6309adb952f5f59291fca4a5f78"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator-=</code> to subtract/assign two angle values. <br /></td></tr>
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<tr class="memitem:a3a8e7e235a2da76ab6f20119b1874ab1" id="r_a3a8e7e235a2da76ab6f20119b1874ab1"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a3a8e7e235a2da76ab6f20119b1874ab1">operator*</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, float right)</td></tr>
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<tr class="memdesc:a3a8e7e235a2da76ab6f20119b1874ab1"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator*</code> to scale an angle value. <br /></td></tr>
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<tr class="memitem:a5d3036e1cad3e16ffbce9bce6f40e673" id="r_a5d3036e1cad3e16ffbce9bce6f40e673"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a5d3036e1cad3e16ffbce9bce6f40e673">operator*</a> (float left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a5d3036e1cad3e16ffbce9bce6f40e673"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator*</code> to scale an angle value. <br /></td></tr>
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<tr class="memitem:a56bff6731e27ed103afb2e98d069b279" id="r_a56bff6731e27ed103afb2e98d069b279"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="#a56bff6731e27ed103afb2e98d069b279">operator*=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> &left, float right)</td></tr>
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<tr class="memdesc:a56bff6731e27ed103afb2e98d069b279"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator*=</code> to scale/assign an angle value. <br /></td></tr>
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<tr class="memitem:afc96803bc7280646edafc58dfe2509cb" id="r_afc96803bc7280646edafc58dfe2509cb"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#afc96803bc7280646edafc58dfe2509cb">operator/</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, float right)</td></tr>
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<tr class="memdesc:afc96803bc7280646edafc58dfe2509cb"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator/</code> to scale an angle value. <br /></td></tr>
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<tr class="memitem:a9d2271bb2d99d9550830aa7911e4c33b" id="r_a9d2271bb2d99d9550830aa7911e4c33b"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="#a9d2271bb2d99d9550830aa7911e4c33b">operator/=</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> &left, float right)</td></tr>
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<tr class="memdesc:a9d2271bb2d99d9550830aa7911e4c33b"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator/=</code> to scale/assign an angle value. <br /></td></tr>
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<tr class="separator:a9d2271bb2d99d9550830aa7911e4c33b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a88adc72b221ae5bfce0cc5789aade3ae" id="r_a88adc72b221ae5bfce0cc5789aade3ae"><td class="memItemLeft" align="right" valign="top">constexpr float </td><td class="memItemRight" valign="bottom"><a class="el" href="#a88adc72b221ae5bfce0cc5789aade3ae">operator/</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a88adc72b221ae5bfce0cc5789aade3ae"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator/</code> to compute the ratio of two angle values. <br /></td></tr>
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<tr class="memitem:a3b34fc6b41f09403f5c4d340945b779e" id="r_a3b34fc6b41f09403f5c4d340945b779e"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a3b34fc6b41f09403f5c4d340945b779e">operator%</a> (<a class="el" href="classsf_1_1Angle.html">Angle</a> left, <a class="el" href="classsf_1_1Angle.html">Angle</a> right)</td></tr>
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<tr class="memdesc:a3b34fc6b41f09403f5c4d340945b779e"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator%</code> to compute modulo of an angle value. <br /></td></tr>
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<tr class="memdesc:af84876d28b91ae3d48d85ed289f22b2f"><td class="mdescLeft"> </td><td class="mdescRight">Overload of binary <code>operator%=</code> to compute/assign remainder of an angle value. <br /></td></tr>
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<tr class="memitem:aa7a9f6031e78ae80c13d1c6a0514e30c" id="r_aa7a9f6031e78ae80c13d1c6a0514e30c"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#aa7a9f6031e78ae80c13d1c6a0514e30c">operator""_deg</a> (long double angle)</td></tr>
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<tr class="memdesc:aa7a9f6031e78ae80c13d1c6a0514e30c"><td class="mdescLeft"> </td><td class="mdescRight">User defined literal for angles in degrees, e.g. <code>10.5_deg</code> <br /></td></tr>
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<tr class="memitem:aa8b7a0df76eb64d8e8708149c4e699fc" id="r_aa8b7a0df76eb64d8e8708149c4e699fc"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#aa8b7a0df76eb64d8e8708149c4e699fc">operator""_deg</a> (unsigned long long int angle)</td></tr>
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<tr class="memdesc:aa8b7a0df76eb64d8e8708149c4e699fc"><td class="mdescLeft"> </td><td class="mdescRight">User defined literal for angles in degrees, e.g. <code>90_deg</code> <br /></td></tr>
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<tr class="memitem:a4050a514756e4ef21aa072dd3320efd4" id="r_a4050a514756e4ef21aa072dd3320efd4"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#a4050a514756e4ef21aa072dd3320efd4">operator""_rad</a> (long double angle)</td></tr>
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<tr class="memdesc:a4050a514756e4ef21aa072dd3320efd4"><td class="mdescLeft"> </td><td class="mdescRight">User defined literal for angles in radians, e.g. <code>0.1_rad</code> <br /></td></tr>
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<tr class="memitem:ac38a4807665f259bffe9a91a2aa8ae62" id="r_ac38a4807665f259bffe9a91a2aa8ae62"><td class="memItemLeft" align="right" valign="top">constexpr <a class="el" href="classsf_1_1Angle.html">Angle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ac38a4807665f259bffe9a91a2aa8ae62">operator""_rad</a> (unsigned long long int angle)</td></tr>
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<tr class="memdesc:ac38a4807665f259bffe9a91a2aa8ae62"><td class="mdescLeft"> </td><td class="mdescRight">User defined literal for angles in radians, e.g. <code>2_rad</code> <br /></td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Represents an angle value. </p>
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<p><code><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">sf::Angle</a></code> encapsulates an angle value in a flexible way.</p>
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<p>It allows for defining an angle value either as a number of degrees or radians. It also works the other way around. You can read an angle value as either a number of degrees or radians.</p>
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<p>By using such a flexible interface, the API doesn't impose any fixed type or unit for angle values and lets the user choose their own preferred representation.</p>
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<p><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> values support the usual mathematical operations. You can add or subtract two angles, multiply or divide an angle by a number, compare two angles, etc.</p>
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<p>Usage example: </p><div class="fragment"><div class="line"><a class="code hl_class" href="classsf_1_1Angle.html">sf::Angle</a> a1 = <a class="code hl_function" href="namespacesf.html#a956d8e2dd821777ce475c0856bfa879d">sf::degrees</a>(90);</div>
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<div class="line"><span class="keywordtype">float</span> <a class="code hl_friend" href="#a8738691f6b62b7fcebf5c7e9b47c4a24">radians</a> = a1.<a class="code hl_function" href="#a2e5b70ac8b02cd528deb652b25d3137f">asRadians</a>(); <span class="comment">// 1.5708f</span></div>
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<div class="line"> </div>
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<div class="line"><a class="code hl_class" href="classsf_1_1Angle.html">sf::Angle</a> a2 = <a class="code hl_function" href="namespacesf.html#a893b41868f0fb30e52e6490e3f5524b3">sf::radians</a>(3.141592654f);</div>
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<div class="line"><span class="keywordtype">float</span> <a class="code hl_friend" href="#a97d979192b0069419fec49a8135f137b">degrees</a> = a2.<a class="code hl_function" href="#ae724c2b5595a2b4423cdba21ac229c67">asDegrees</a>(); <span class="comment">// 180.0f</span></div>
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<div class="line"> </div>
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<div class="line"><span class="keyword">using namespace </span><a class="code hl_namespace" href="namespacesf_1_1Literals.html">sf::Literals</a>;</div>
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<div class="line"><a class="code hl_class" href="classsf_1_1Angle.html">sf::Angle</a> a3 = 10_deg; <span class="comment">// 10 degrees</span></div>
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<div class="line"><a class="code hl_class" href="classsf_1_1Angle.html">sf::Angle</a> a4 = 1.5_deg; <span class="comment">// 1.5 degrees</span></div>
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<div class="line"><a class="code hl_class" href="classsf_1_1Angle.html">sf::Angle</a> a5 = 1_rad; <span class="comment">// 1 radians</span></div>
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<div class="line"><a class="code hl_class" href="classsf_1_1Angle.html">sf::Angle</a> a6 = 3.14_rad; <span class="comment">// 3.14 radians</span></div>
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<div class="ttc" id="aclasssf_1_1Angle_html"><div class="ttname"><a href="classsf_1_1Angle.html">sf::Angle</a></div><div class="ttdoc">Represents an angle value.</div><div class="ttdef"><b>Definition</b> <a href="Angle_8hpp_source.html#l00034">Angle.hpp:35</a></div></div>
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<div class="ttc" id="aclasssf_1_1Angle_html_a2e5b70ac8b02cd528deb652b25d3137f"><div class="ttname"><a href="#a2e5b70ac8b02cd528deb652b25d3137f">sf::Angle::asRadians</a></div><div class="ttdeci">constexpr float asRadians() const</div><div class="ttdoc">Return the angle's value in radians.</div></div>
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<div class="ttc" id="aclasssf_1_1Angle_html_a8738691f6b62b7fcebf5c7e9b47c4a24"><div class="ttname"><a href="#a8738691f6b62b7fcebf5c7e9b47c4a24">sf::Angle::radians</a></div><div class="ttdeci">friend constexpr Angle radians(float angle)</div><div class="ttdoc">Construct an angle value from a number of radians.</div></div>
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<div class="ttc" id="aclasssf_1_1Angle_html_a97d979192b0069419fec49a8135f137b"><div class="ttname"><a href="#a97d979192b0069419fec49a8135f137b">sf::Angle::degrees</a></div><div class="ttdeci">friend constexpr Angle degrees(float angle)</div><div class="ttdoc">Construct an angle value from a number of degrees.</div></div>
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<div class="ttc" id="aclasssf_1_1Angle_html_ae724c2b5595a2b4423cdba21ac229c67"><div class="ttname"><a href="#ae724c2b5595a2b4423cdba21ac229c67">sf::Angle::asDegrees</a></div><div class="ttdeci">constexpr float asDegrees() const</div><div class="ttdoc">Return the angle's value in degrees.</div></div>
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<div class="ttc" id="anamespacesf_1_1Literals_html"><div class="ttname"><a href="namespacesf_1_1Literals.html">sf::Literals</a></div><div class="ttdef"><b>Definition</b> <a href="Angle_8hpp_source.html#l00425">Angle.hpp:426</a></div></div>
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<div class="ttc" id="anamespacesf_html_a893b41868f0fb30e52e6490e3f5524b3"><div class="ttname"><a href="namespacesf.html#a893b41868f0fb30e52e6490e3f5524b3">sf::radians</a></div><div class="ttdeci">constexpr Angle radians(float angle)</div><div class="ttdoc">Construct an angle value from a number of radians.</div></div>
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<div class="ttc" id="anamespacesf_html_a956d8e2dd821777ce475c0856bfa879d"><div class="ttname"><a href="namespacesf.html#a956d8e2dd821777ce475c0856bfa879d">sf::degrees</a></div><div class="ttdeci">constexpr Angle degrees(float angle)</div><div class="ttdoc">Construct an angle value from a number of degrees.</div></div>
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</div><!-- fragment -->
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<p class="definition">Definition at line <a class="el" href="Angle_8hpp_source.html#l00034">34</a> of file <a class="el" href="Angle_8hpp_source.html">Angle.hpp</a>.</p>
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</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<a id="a03ff432e9d05a4da4d2d0455a0beb546" name="a03ff432e9d05a4da4d2d0455a0beb546"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a03ff432e9d05a4da4d2d0455a0beb546">◆ </a></span>Angle()</h2>
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<td>(</td>
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<p>Default constructor. </p>
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<p>Sets the angle value to zero. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="ae724c2b5595a2b4423cdba21ac229c67" name="ae724c2b5595a2b4423cdba21ac229c67"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae724c2b5595a2b4423cdba21ac229c67">◆ </a></span>asDegrees()</h2>
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<span class="mlabels"><span class="mlabel">nodiscard</span><span class="mlabel">constexpr</span></span> </td>
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<p>Return the angle's value in degrees. </p>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> in degrees</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><code><a class="el" href="#a2e5b70ac8b02cd528deb652b25d3137f" title="Return the angle's value in radians.">asRadians</a></code> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a2e5b70ac8b02cd528deb652b25d3137f">◆ </a></span>asRadians()</h2>
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<p>Return the angle's value in radians. </p>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> in radians</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><code><a class="el" href="#ae724c2b5595a2b4423cdba21ac229c67" title="Return the angle's value in degrees.">asDegrees</a></code> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#a71452e36bce7d8d9b380f86ff6d72f72">◆ </a></span>wrapSigned()</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> sf::Angle::wrapSigned </td>
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<p>Wrap to a range such that -180° <= angle < 180° </p>
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<p>Similar to a modulo operation, this returns a copy of the angle constrained to the range [-180°, 180°) == [-Pi, Pi). The resulting angle represents a rotation which is equivalent to <code>*this</code>.</p>
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<p>The name "signed" originates from the similarity to signed integers: </p><table class="doxtable">
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<th></th><th>signed </th><th>unsigned </th></tr>
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<td>char </td><td>[-128, 128) </td><td>[0, 256) </td></tr>
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<td><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> </td><td>[-180°, 180°) </td><td>[0°, 360°) </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Signed angle, wrapped to [-180°, 180°)</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><code><a class="el" href="#ad83d33d157a5836f406e148dfad66b01" title="Wrap to a range such that 0° <= angle < 360°">wrapUnsigned</a></code> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ad83d33d157a5836f406e148dfad66b01">◆ </a></span>wrapUnsigned()</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> sf::Angle::wrapUnsigned </td>
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<td> const</td>
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<p>Wrap to a range such that 0° <= angle < 360° </p>
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<p>Similar to a modulo operation, this returns a copy of the angle constrained to the range [0°, 360°) == [0, Tau) == [0, 2*Pi). The resulting angle represents a rotation which is equivalent to <code>*this</code>.</p>
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<p>The name "unsigned" originates from the similarity to unsigned integers: </p><table class="doxtable">
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<th></th><th>signed </th><th>unsigned </th></tr>
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<td>char </td><td>[-128, 128) </td><td>[0, 256) </td></tr>
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<td><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> </td><td>[-180°, 180°) </td><td>[0°, 360°) </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Unsigned angle, wrapped to [0°, 360°)</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><code><a class="el" href="#a71452e36bce7d8d9b380f86ff6d72f72" title="Wrap to a range such that -180° <= angle < 180°">wrapSigned</a></code> </dd></dl>
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<h2 class="groupheader">Friends And Related Symbol Documentation</h2>
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<a id="a97d979192b0069419fec49a8135f137b" name="a97d979192b0069419fec49a8135f137b"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a97d979192b0069419fec49a8135f137b">◆ </a></span>degrees</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> degrees </td>
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<td>(</td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>angle</em></span></td><td>)</td>
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<p>Construct an angle value from a number of degrees. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">angle</td><td>Number of degrees</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> value constructed from the number of degrees</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><code><a class="el" href="#a8738691f6b62b7fcebf5c7e9b47c4a24" title="Construct an angle value from a number of radians.">radians</a></code> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ab585ca2f7b544f66e8bce026033e0927">◆ </a></span>operator!=()</h2>
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<td class="memname">bool operator!= </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<p>Overload of <code>operator!=</code> to compare two angle values. </p>
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<dl class="section note"><dt>Note</dt><dd>Does not automatically wrap the angle value</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if both angle values are different </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#aa7a9f6031e78ae80c13d1c6a0514e30c">◆ </a></span>operator""_deg() <span class="overload">[1/2]</span></h2>
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<td class="paramtype">long double</td> <td class="paramname"><span class="paramname"><em>angle</em></span></td><td>)</td>
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<p>User defined literal for angles in degrees, e.g. <code>10.5_deg</code> </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">angle</td><td><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> in degrees</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> </dd></dl>
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<a id="aa8b7a0df76eb64d8e8708149c4e699fc" name="aa8b7a0df76eb64d8e8708149c4e699fc"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#aa8b7a0df76eb64d8e8708149c4e699fc">◆ </a></span>operator""_deg() <span class="overload">[2/2]</span></h2>
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<p>User defined literal for angles in degrees, e.g. <code>90_deg</code> </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> </dd></dl>
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<a id="a4050a514756e4ef21aa072dd3320efd4" name="a4050a514756e4ef21aa072dd3320efd4"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a4050a514756e4ef21aa072dd3320efd4">◆ </a></span>operator""_rad() <span class="overload">[1/2]</span></h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator""_rad </td>
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<td>(</td>
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<td class="paramtype">long double</td> <td class="paramname"><span class="paramname"><em>angle</em></span></td><td>)</td>
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<p>User defined literal for angles in radians, e.g. <code>0.1_rad</code> </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> </dd></dl>
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<a id="ac38a4807665f259bffe9a91a2aa8ae62" name="ac38a4807665f259bffe9a91a2aa8ae62"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac38a4807665f259bffe9a91a2aa8ae62">◆ </a></span>operator""_rad() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator""_rad </td>
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<p>User defined literal for angles in radians, e.g. <code>2_rad</code> </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<h2 class="memtitle"><span class="permalink"><a href="#a3b34fc6b41f09403f5c4d340945b779e">◆ </a></span>operator%()</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator% </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<p>Overload of binary <code>operator%</code> to compute modulo of an angle value. </p>
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<p>Right hand angle must be greater than zero.</p>
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<p>Examples: </p><div class="fragment"><div class="line"><a class="code hl_function" href="namespacesf.html#a956d8e2dd821777ce475c0856bfa879d">sf::degrees</a>(90) % <a class="code hl_function" href="namespacesf.html#a956d8e2dd821777ce475c0856bfa879d">sf::degrees</a>(40) <span class="comment">// 10 degrees</span></div>
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<div class="line"><a class="code hl_namespace" href="namespacesf.html">sf</a>::<a class="code hl_friend" href="#a97d979192b0069419fec49a8135f137b">degrees</a>(-90) % <a class="code hl_namespace" href="namespacesf.html">sf</a>::<a class="code hl_friend" href="#a97d979192b0069419fec49a8135f137b">degrees</a>(40) <span class="comment">// 30 degrees (not -10)</span></div>
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<div class="ttc" id="anamespacesf_html"><div class="ttname"><a href="namespacesf.html">sf</a></div><div class="ttdef"><b>Definition</b> <a href="AudioResource_8hpp_source.html#l00035">AudioResource.hpp:36</a></div></div>
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</div><!-- fragment --><dl class="params"><dt>Parameters</dt><dd>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> modulo <code>right</code> </dd></dl>
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<a id="af84876d28b91ae3d48d85ed289f22b2f" name="af84876d28b91ae3d48d85ed289f22b2f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af84876d28b91ae3d48d85ed289f22b2f">◆ </a></span>operator%=()</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> & operator%= </td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator%=</code> to compute/assign remainder of an angle value. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> modulo <code>right</code> </dd></dl>
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</div>
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</div>
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<a id="a3a8e7e235a2da76ab6f20119b1874ab1" name="a3a8e7e235a2da76ab6f20119b1874ab1"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a3a8e7e235a2da76ab6f20119b1874ab1">◆ </a></span>operator*() <span class="overload">[1/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator* </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator*</code> to scale an angle value. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (a number)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> multiplied by <code>right</code> </dd></dl>
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</div>
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</div>
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<a id="a5d3036e1cad3e16ffbce9bce6f40e673" name="a5d3036e1cad3e16ffbce9bce6f40e673"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a5d3036e1cad3e16ffbce9bce6f40e673">◆ </a></span>operator*() <span class="overload">[2/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator* </td>
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<td>(</td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator*</code> to scale an angle value. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">left</td><td>Left operand (a number) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> multiplied by <code>right</code> </dd></dl>
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</div>
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</div>
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<a id="a56bff6731e27ed103afb2e98d069b279" name="a56bff6731e27ed103afb2e98d069b279"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a56bff6731e27ed103afb2e98d069b279">◆ </a></span>operator*=()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<table class="memname">
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> & operator*= </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a> &</td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator*=</code> to scale/assign an angle value. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
|
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<tr><td class="paramname">right</td><td>Right operand (a number)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> multiplied by <code>right</code> </dd></dl>
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</div>
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</div>
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<a id="ab1ca136284e10037264d86cac130e4d5" name="ab1ca136284e10037264d86cac130e4d5"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab1ca136284e10037264d86cac130e4d5">◆ </a></span>operator+()</h2>
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<div class="memitem">
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator+ </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator+</code> to add two angle values. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Sum of the two angle values </dd></dl>
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</div>
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</div>
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<a id="a434f34a8e4d8cd124c9c569895973c99" name="a434f34a8e4d8cd124c9c569895973c99"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a434f34a8e4d8cd124c9c569895973c99">◆ </a></span>operator+=()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<table class="memname">
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> & operator+= </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a> &</td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator+=</code> to add/assign two angle values. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
|
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Sum of the two angle values </dd></dl>
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</div>
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</div>
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<a id="adf370cb38ddd5fcf41040a423d26f3e3" name="adf370cb38ddd5fcf41040a423d26f3e3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#adf370cb38ddd5fcf41040a423d26f3e3">◆ </a></span>operator-() <span class="overload">[1/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<table class="memname">
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator- </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator-</code> to subtract two angle values. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
|
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
|
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Difference of the two angle values </dd></dl>
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</div>
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</div>
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<a id="a767d13966f1c7de873187f72563424e1" name="a767d13966f1c7de873187f72563424e1"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a767d13966f1c7de873187f72563424e1">◆ </a></span>operator-() <span class="overload">[2/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator- </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of unary <code>operator-</code> to negate an angle value. </p>
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<p>Represents a rotation in the opposite direction.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Negative of the angle value </dd></dl>
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</div>
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</div>
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<a id="a77c4a6309adb952f5f59291fca4a5f78" name="a77c4a6309adb952f5f59291fca4a5f78"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a77c4a6309adb952f5f59291fca4a5f78">◆ </a></span>operator-=()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> & operator-= </td>
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<td>(</td>
|
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a> &</td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator-=</code> to subtract/assign two angle values. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
|
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
|
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</table>
|
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Difference of the two angle values </dd></dl>
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</div>
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</div>
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<a id="a88adc72b221ae5bfce0cc5789aade3ae" name="a88adc72b221ae5bfce0cc5789aade3ae"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a88adc72b221ae5bfce0cc5789aade3ae">◆ </a></span>operator/() <span class="overload">[1/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<td class="memname">float operator/ </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Overload of binary <code>operator/</code> to compute the ratio of two angle values. </p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
|
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> divided by <code>right</code> </dd></dl>
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</div>
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</div>
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<a id="afc96803bc7280646edafc58dfe2509cb" name="afc96803bc7280646edafc58dfe2509cb"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#afc96803bc7280646edafc58dfe2509cb">◆ </a></span>operator/() <span class="overload">[2/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> operator/ </td>
|
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<td>(</td>
|
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p>Overload of binary <code>operator/</code> to scale an angle value. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (a number)</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> divided by <code>right</code> </dd></dl>
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<a id="a9d2271bb2d99d9550830aa7911e4c33b" name="a9d2271bb2d99d9550830aa7911e4c33b"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a9d2271bb2d99d9550830aa7911e4c33b">◆ </a></span>operator/=()</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> & operator/= </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a> &</td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p>Overload of binary <code>operator/=</code> to scale/assign an angle value. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (a number)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>left</code> divided by <code>right</code> </dd></dl>
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<a id="ab70b42c856d65494cc659277885be880" name="ab70b42c856d65494cc659277885be880"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab70b42c856d65494cc659277885be880">◆ </a></span>operator<()</h2>
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<td class="memname">bool operator< </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</div><div class="memdoc">
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<p>Overload of <code>operator<</code> to compare two angle values. </p>
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<dl class="section note"><dt>Note</dt><dd>Does not automatically wrap the angle value</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>left</em> is less than <em>right</em> </dd></dl>
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<a id="a4c18a619d89e6536a8197aedf5f9f6c3" name="a4c18a619d89e6536a8197aedf5f9f6c3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a4c18a619d89e6536a8197aedf5f9f6c3">◆ </a></span>operator<=()</h2>
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<td class="memname">bool operator<= </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</div><div class="memdoc">
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<p>Overload of <code>operator<=</code> to compare two angle values. </p>
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<dl class="section note"><dt>Note</dt><dd>Does not automatically wrap the angle value</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>left</em> is less than or equal to <em>right</em> </dd></dl>
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<a id="add23bc8ee8c4b737b41961bf7176e9b3" name="add23bc8ee8c4b737b41961bf7176e9b3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#add23bc8ee8c4b737b41961bf7176e9b3">◆ </a></span>operator==()</h2>
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<td class="memname">bool operator== </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p>Overload of <code>operator==</code> to compare two angle values. </p>
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<dl class="section note"><dt>Note</dt><dd>Does not automatically wrap the angle value</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if both angle values are equal </dd></dl>
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<a id="ab5a377022476a85a4777aa634d2f9a53" name="ab5a377022476a85a4777aa634d2f9a53"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab5a377022476a85a4777aa634d2f9a53">◆ </a></span>operator>()</h2>
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<td class="memname">bool operator> </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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</div><div class="memdoc">
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<p>Overload of <code>operator></code> to compare two angle values. </p>
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<dl class="section note"><dt>Note</dt><dd>Does not automatically wrap the angle value</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>left</em> is greater than <em>right</em> </dd></dl>
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</div>
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</div>
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<a id="ab1ea955c756682a7b94c1b9416c28d6f" name="ab1ea955c756682a7b94c1b9416c28d6f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ab1ea955c756682a7b94c1b9416c28d6f">◆ </a></span>operator>=()</h2>
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<td class="memname">bool operator>= </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>left</em></span>, </td>
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<td class="paramtype"><a class="el" href="classsf_1_1Angle.html">Angle</a></td> <td class="paramname"><span class="paramname"><em>right</em></span> )</td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p>Overload of <code>operator>=</code> to compare two angle values. </p>
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<dl class="section note"><dt>Note</dt><dd>Does not automatically wrap the angle value</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">left</td><td>Left operand (an angle) </td></tr>
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<tr><td class="paramname">right</td><td>Right operand (an angle)</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if <em>left</em> is greater than or equal to <em>right</em> </dd></dl>
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<a id="a8738691f6b62b7fcebf5c7e9b47c4a24" name="a8738691f6b62b7fcebf5c7e9b47c4a24"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a8738691f6b62b7fcebf5c7e9b47c4a24">◆ </a></span>radians</h2>
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<td class="memname"><a class="el" href="classsf_1_1Angle.html">Angle</a> radians </td>
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<td>(</td>
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<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>angle</em></span></td><td>)</td>
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<p>Construct an angle value from a number of radians. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">angle</td><td>Number of radians</td></tr>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="classsf_1_1Angle.html" title="Represents an angle value.">Angle</a> value constructed from the number of radians</dd></dl>
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<dl class="section see"><dt>See also</dt><dd><code><a class="el" href="#a97d979192b0069419fec49a8135f137b" title="Construct an angle value from a number of degrees.">degrees</a></code> </dd></dl>
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</div>
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<h2 class="groupheader">Member Data Documentation</h2>
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<a id="a13738f6595cccce8ec61b25f510ffbef" name="a13738f6595cccce8ec61b25f510ffbef"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a13738f6595cccce8ec61b25f510ffbef">◆ </a></span>Zero</h2>
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<td class="memname">const <a class="el" href="classsf_1_1Angle.html">Angle</a> sf::Angle::Zero</td>
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<p>Predefined 0 degree angle value. </p>
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<p class="definition">Definition at line <a class="el" href="Angle_8hpp_source.html#l00135">135</a> of file <a class="el" href="Angle_8hpp_source.html">Angle.hpp</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="Angle_8hpp_source.html">Angle.hpp</a></li>
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</ul>
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SFML is licensed under the terms and conditions of the <a href="https://www.sfml-dev.org/license.php">zlib/png license</a>.<br />
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Copyright © Laurent Gomila ::
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Documentation generated by <a href="http://www.doxygen.org/" title="doxygen website">doxygen</a> ::
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