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<h1>PxConvexMeshGeometry.h</h1><a href="PxConvexMeshGeometry_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Redistribution and use in source and binary forms, with or without</span>
<a name="l00003"></a>00003 <span class="comment">// modification, are permitted provided that the following conditions</span>
<a name="l00004"></a>00004 <span class="comment">// are met:</span>
<a name="l00005"></a>00005 <span class="comment">// * Redistributions of source code must retain the above copyright</span>
<a name="l00006"></a>00006 <span class="comment">// notice, this list of conditions and the following disclaimer.</span>
<a name="l00007"></a>00007 <span class="comment">// * Redistributions in binary form must reproduce the above copyright</span>
<a name="l00008"></a>00008 <span class="comment">// notice, this list of conditions and the following disclaimer in the</span>
<a name="l00009"></a>00009 <span class="comment">// documentation and/or other materials provided with the distribution.</span>
<a name="l00010"></a>00010 <span class="comment">// * Neither the name of NVIDIA CORPORATION nor the names of its</span>
<a name="l00011"></a>00011 <span class="comment">// contributors may be used to endorse or promote products derived</span>
<a name="l00012"></a>00012 <span class="comment">// from this software without specific prior written permission.</span>
<a name="l00013"></a>00013 <span class="comment">//</span>
<a name="l00014"></a>00014 <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY</span>
<a name="l00015"></a>00015 <span class="comment">// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
<a name="l00016"></a>00016 <span class="comment">// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span>
<a name="l00017"></a>00017 <span class="comment">// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR</span>
<a name="l00018"></a>00018 <span class="comment">// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,</span>
<a name="l00019"></a>00019 <span class="comment">// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,</span>
<a name="l00020"></a>00020 <span class="comment">// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR</span>
<a name="l00021"></a>00021 <span class="comment">// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY</span>
<a name="l00022"></a>00022 <span class="comment">// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
<a name="l00023"></a>00023 <span class="comment">// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
<a name="l00024"></a>00024 <span class="comment">// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00025"></a>00025 <span class="comment">//</span>
<a name="l00026"></a>00026 <span class="comment">// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.</span>
<a name="l00027"></a>00027 <span class="comment">// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.</span>
<a name="l00028"></a>00028 <span class="comment">// Copyright (c) 2001-2004 NovodeX AG. All rights reserved. </span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#ifndef PX_PHYSICS_NX_CONVEXMESH_GEOMETRY</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define PX_PHYSICS_NX_CONVEXMESH_GEOMETRY</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="PxGeometry_8h.html">geometry/PxGeometry.h</a>"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="PxMeshScale_8h.html">geometry/PxMeshScale.h</a>"</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="PxCoreUtilityTypes_8h.html">common/PxCoreUtilityTypes.h</a>"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "<a class="code" href="PxConvexMesh_8h.html">geometry/PxConvexMesh.h</a>"</span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="preprocessor">#if !PX_DOXYGEN</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="keyword">namespace </span>physx
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 <span class="preprocessor">#endif</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="keyword">class </span><a class="code" href="classPxConvexMesh.html" title="A convex mesh.">PxConvexMesh</a>;
<a name="l00047"></a>00047
<a name="l00053"></a><a class="code" href="structPxConvexMeshGeometryFlag.html">00053</a> <span class="keyword">struct </span><a class="code" href="structPxConvexMeshGeometryFlag.html" title="Flags controlling the simulated behavior of the convex mesh geometry.">PxConvexMeshGeometryFlag</a>
<a name="l00054"></a>00054 {
<a name="l00055"></a><a class="code" href="structPxConvexMeshGeometryFlag.html#4d8558cca9e3f622b336550b96c25662">00055</a> <span class="keyword">enum</span> <a class="code" href="structPxConvexMeshGeometryFlag.html#4d8558cca9e3f622b336550b96c25662">Enum</a>
<a name="l00056"></a>00056 {
<a name="l00057"></a><a class="code" href="structPxConvexMeshGeometryFlag.html#4d8558cca9e3f622b336550b96c256621c9a1138420466c554df8fbe8ae892a1">00057</a> eTIGHT_BOUNDS = (1<<0)
<a name="l00058"></a>00058 };
<a name="l00059"></a>00059 };
<a name="l00060"></a>00060
<a name="l00066"></a><a class="code" href="group__geomutils.html#g913cfc3a0f052fb2ea2818e1a31131c2">00066</a> <span class="keyword">typedef</span> <a class="code" href="classPxFlags.html">PxFlags<PxConvexMeshGeometryFlag::Enum,PxU8></a> <a class="code" href="classPxFlags.html">PxConvexMeshGeometryFlags</a>;
<a name="l00067"></a>00067 <a class="code" href="group__foundation.html#g092f922a63fdc7a95ae4f4e24b3768c1">PX_FLAGS_OPERATORS</a>(<a class="code" href="structPxConvexMeshGeometryFlag.html#4d8558cca9e3f622b336550b96c25662">PxConvexMeshGeometryFlag::Enum</a>,<a class="code" href="namespacephysx.html#3849f86abc21d3a58949481603fe8309">PxU8</a>)
<a name="l00068"></a>00068
<a name="l00069"></a>00069
<a name="l00080"></a><a class="code" href="classPxConvexMeshGeometry.html">00080</a> class <a class="code" href="classPxConvexMeshGeometry.html" title="Convex mesh geometry class.">PxConvexMeshGeometry</a> : public <a class="code" href="classPxGeometry.html" title="A geometry object.">PxGeometry</a>
<a name="l00081"></a>00081 {
<a name="l00082"></a>00082 <span class="keyword">public</span>:
<a name="l00088"></a><a class="code" href="classPxConvexMeshGeometry.html#1560beb69b5adf8d53d7dd13524438a1">00088</a> <a class="code" href="group__foundation.html#gcb03347b642a2a5bdea1f9b305a6fbec">PX_INLINE</a> <a class="code" href="classPxConvexMeshGeometry.html" title="Convex mesh geometry class.">PxConvexMeshGeometry</a>() :
<a name="l00089"></a>00089 PxGeometry (<a class="code" href="structPxGeometryType.html" title="A geometry type.">PxGeometryType</a>::eCONVEXMESH),
<a name="l00090"></a>00090 scale (<a class="code" href="classPxMeshScale.html" title="A class expressing a nonuniform scaling transformation.">PxMeshScale</a>(1.0f)),
<a name="l00091"></a>00091 convexMesh (NULL),
<a name="l00092"></a>00092 maxMargin (3.4e38f)
<a name="l00093"></a>00093 {}
<a name="l00094"></a>00094
<a name="l00103"></a><a class="code" href="classPxConvexMeshGeometry.html#9a514176c85b854f1a32b0d3ae0c00bc">00103</a> <a class="code" href="group__foundation.html#gcb03347b642a2a5bdea1f9b305a6fbec">PX_INLINE</a> <a class="code" href="classPxConvexMeshGeometry.html" title="Convex mesh geometry class.">PxConvexMeshGeometry</a>( <a class="code" href="classPxConvexMesh.html" title="A convex mesh.">PxConvexMesh</a>* mesh,
<a name="l00104"></a>00104 <span class="keyword">const</span> <a class="code" href="classPxMeshScale.html" title="A class expressing a nonuniform scaling transformation.">PxMeshScale</a>& scaling = <a class="code" href="classPxMeshScale.html" title="A class expressing a nonuniform scaling transformation.">PxMeshScale</a>(),
<a name="l00105"></a>00105 <a class="code" href="classPxFlags.html">PxConvexMeshGeometryFlags</a> flags = <a class="code" href="group__geomutils.html#g913cfc3a0f052fb2ea2818e1a31131c2" title="collection of set bits defined in PxConvexMeshGeometryFlag.">PxConvexMeshGeometryFlags</a>(),
<a name="l00106"></a>00106 <span class="keywordtype">float</span> margin = 3.4e38f) :
<a name="l00107"></a>00107 PxGeometry (<a class="code" href="structPxGeometryType.html" title="A geometry type.">PxGeometryType</a>::eCONVEXMESH),
<a name="l00108"></a>00108 scale (scaling),
<a name="l00109"></a>00109 convexMesh (mesh),
<a name="l00110"></a>00110 maxMargin (margin),
<a name="l00111"></a>00111 meshFlags(flags)
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00125"></a>00125 <a class="code" href="group__foundation.html#gcb03347b642a2a5bdea1f9b305a6fbec">PX_INLINE</a> <span class="keywordtype">bool</span> isValid() <span class="keyword">const</span>;
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keyword">public</span>:
<a name="l00128"></a><a class="code" href="classPxConvexMeshGeometry.html#777f625bb1fd49fabf03eb4be02ed581">00128</a> <a class="code" href="classPxMeshScale.html" title="A class expressing a nonuniform scaling transformation.">PxMeshScale</a> scale;
<a name="l00129"></a><a class="code" href="classPxConvexMeshGeometry.html#2fdc589d347de81e55c8b45b7c133feb">00129</a> <a class="code" href="classPxConvexMesh.html" title="A convex mesh.">PxConvexMesh</a>* convexMesh;
<a name="l00130"></a><a class="code" href="classPxConvexMeshGeometry.html#769be6bf3be1bd8a39ea0a3ee6b092b1">00130</a> <a class="code" href="namespacephysx.html#727d2d8426e2a21ebbc522fa65c3f97a">PxReal</a> maxMargin;
<a name="l00131"></a><a class="code" href="classPxConvexMeshGeometry.html#6b2561b421c602ca110e6870a3037d49">00131</a> <a class="code" href="classPxFlags.html">PxConvexMeshGeometryFlags</a> meshFlags;
<a name="l00132"></a><a class="code" href="classPxConvexMeshGeometry.html#d2bed15287e31918b5ca0051f0604eeb">00132</a> <a class="code" href="structPxPadding.html">PxPadding<3></a> paddingFromFlags;
<a name="l00133"></a>00133 };
<a name="l00134"></a>00134
<a name="l00135"></a>00135
<a name="l00136"></a><a class="code" href="group__geomutils.html#geb9f7427fef44fef543098cb347b59e6">00136</a> <a class="code" href="group__foundation.html#gcb03347b642a2a5bdea1f9b305a6fbec">PX_INLINE</a> <span class="keywordtype">bool</span> <a class="code" href="group__geomutils.html#geb9f7427fef44fef543098cb347b59e6" title="Returns true if the geometry is valid.">PxConvexMeshGeometry::isValid</a>()<span class="keyword"> const</span>
<a name="l00137"></a>00137 <span class="keyword"></span>{
<a name="l00138"></a>00138 <span class="keywordflow">if</span>(<a class="code" href="classPxGeometry.html#f24eeb8078fbd12e17206029b52a45b6">mType</a> != <a class="code" href="structPxGeometryType.html#efc79f72c4c479192ac19d41a6f30ed59f3d57b4f0e71ce2a6cf29bee36162ed">PxGeometryType::eCONVEXMESH</a>)
<a name="l00139"></a>00139 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00140"></a>00140 <span class="keywordflow">if</span>(!<a class="code" href="classPxConvexMeshGeometry.html#777f625bb1fd49fabf03eb4be02ed581" title="The scaling transformation (from vertex space to shape space).">scale</a>.<a class="code" href="classPxMeshScale.html#12f2dbcf5214c4c5956dab0e75831449" title="A nonuniform scaling.">scale</a>.<a class="code" href="classPxVec3.html#65b6f42ac7654a7d79590a2f1d00e160" title="returns true if all 3 elems of the vector are finite (not NAN or INF, etc.)">isFinite</a>() || !<a class="code" href="classPxConvexMeshGeometry.html#777f625bb1fd49fabf03eb4be02ed581" title="The scaling transformation (from vertex space to shape space).">scale</a>.<a class="code" href="classPxMeshScale.html#63902c04c9a3f326b5f969fa931e53fd" title="The orientation of the scaling axes.">rotation</a>.<a class="code" href="classPxQuat.html#3890ca4efba038ab0fc84bb39c5267db" title="returns true if finite and magnitude is close to unit">isUnit</a>())
<a name="l00141"></a>00141 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00142"></a>00142 <span class="keywordflow">if</span>(!<a class="code" href="classPxConvexMeshGeometry.html#777f625bb1fd49fabf03eb4be02ed581" title="The scaling transformation (from vertex space to shape space).">scale</a>.<a class="code" href="classPxMeshScale.html#4101dcecd21337bd95b3ca1fb52d1e1d">isValidForConvexMesh</a>())
<a name="l00143"></a>00143 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00144"></a>00144 <span class="keywordflow">if</span>(!<a class="code" href="classPxConvexMeshGeometry.html#2fdc589d347de81e55c8b45b7c133feb" title="A reference to the convex mesh object.">convexMesh</a>)
<a name="l00145"></a>00145 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00146"></a>00146 <span class="keywordflow">if</span> (<a class="code" href="classPxConvexMeshGeometry.html#769be6bf3be1bd8a39ea0a3ee6b092b1" title="Max shrunk amount permitted by PCM contact gen.">maxMargin</a> < 0.0f)
<a name="l00147"></a>00147 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="preprocessor">#if !PX_DOXYGEN</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span>} <span class="comment">// namespace physx</span>
<a name="l00154"></a>00154 <span class="preprocessor">#endif</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span>
<a name="l00157"></a>00157 <span class="preprocessor">#endif</span>
</pre></div></div>
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