structorb_1_1quaternion.html

应用方便的OrbMath数学运算库

This operator multiply a float to itself. <dl compact><dt><b>Returns:</b></dt><dd>the reference of *this.</dd></dl>
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<a name="a10" doxytag="orb::QUATERNION::operator *="></a><p>
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          <td class="md" nowrap valign="top"> QUATERNION&amp; orb::QUATERNION::operator *= </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const QUATERNION &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>other</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
operator *=
<p>
This operator multiply another quaternion to itself. <dl compact><dt><b>Returns:</b></dt><dd>the reference of *this.</dd></dl>
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<a name="a5" doxytag="orb::QUATERNION::operator!="></a><p>
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          <td class="md" nowrap valign="top"> bool orb::QUATERNION::operator!= </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const QUATERNION &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>other</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Operator !=.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>if the vector is not equal to parameter <b>other,</b> the function returns <b>true,</b> otherwise, it returns <b>false.</b> </dd></dl>
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<a name="a6" doxytag="orb::QUATERNION::operator+"></a><p>
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          <td class="md" nowrap valign="top"> QUATERNION orb::QUATERNION::operator+ </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
operator +
<p>
Unary operator Sign operation, return the negative quaternion value <dl compact><dt><b>Returns:</b></dt><dd>the negative quaternion value</dd></dl>
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<a name="a8" doxytag="orb::QUATERNION::operator+="></a><p>
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          <td class="md" nowrap valign="top"> QUATERNION&amp; orb::QUATERNION::operator+= </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const QUATERNION &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>other</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
operator +=
<p>
This operator add another quaternion to itself. <dl compact><dt><b>Returns:</b></dt><dd>the reference of *this.</dd></dl>
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<a name="a7" doxytag="orb::QUATERNION::operator-"></a><p>
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          <td class="md" nowrap valign="top"> QUATERNION orb::QUATERNION::operator- </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
operator -
<p>
Unary operator Sign operation, return the negative quaternion value <dl compact><dt><b>Returns:</b></dt><dd>the negative quaternion value</dd></dl>
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<a name="a9" doxytag="orb::QUATERNION::operator-="></a><p>
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          <td class="md" nowrap valign="top"> QUATERNION&amp; orb::QUATERNION::operator-= </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const QUATERNION &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>other</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
operator +=
<p>
This operator subtract another quaternion from itself. <dl compact><dt><b>Returns:</b></dt><dd>the reference of *this.</dd></dl>
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<a name="a12" doxytag="orb::QUATERNION::operator/="></a><p>
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          <td class="md" nowrap valign="top"> QUATERNION&amp; orb::QUATERNION::operator/= </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">float&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>f</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
operator /=
<p>
This operator divide a float from itself. <dl compact><dt><b>Returns:</b></dt><dd>the reference of *this.</dd></dl>
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<a name="a4" doxytag="orb::QUATERNION::operator=="></a><p>
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          <td class="md" nowrap valign="top"> bool orb::QUATERNION::operator== </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const QUATERNION &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>other</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const</td>
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<p>
Operator ==.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>if the vector is equal to parameter <b>other,</b> the function returns <b>true,</b> otherwise, it returns <b>false.</b> </dd></dl>
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<a name="a15" doxytag="orb::QUATERNION::SetIdentity"></a><p>
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          <td class="md" nowrap valign="top"> const QUATERNION&amp; orb::QUATERNION::SetIdentity </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap></td>
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<p>
SetIdentity.
<p>
This function initialize the quaternion with identity value <dl compact><dt><b>Returns:</b></dt><dd>the const reference of the quaternion.</dd></dl>
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<hr><h2>Member Data Documentation</h2>
<a name="m3" doxytag="orb::QUATERNION::w"></a><p>
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          <td class="md" nowrap valign="top"> float orb::QUATERNION::w
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w member of the quaternion     </td>
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<a name="m0" doxytag="orb::QUATERNION::x"></a><p>
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          <td class="md" nowrap valign="top"> float orb::QUATERNION::x
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x member of the quaternion     </td>
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<a name="m1" doxytag="orb::QUATERNION::y"></a><p>
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          <td class="md" nowrap valign="top"> float orb::QUATERNION::y
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y member of the quaternion     </td>
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<a name="m2" doxytag="orb::QUATERNION::z"></a><p>
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          <td class="md" nowrap valign="top"> float orb::QUATERNION::z
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z member of the quaternion     </td>
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<hr>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="OrbMath_8h-source.html">OrbMath.h</a></ul>
<hr><address style="align: right;"><small>Generated on Sat Jul 26 20:48:24 2003 for OrbMath by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 
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