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Use approximate equality for btBvhTriangleMeshShape triangles

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elsid 2023-03-30 21:41:40 +02:00
parent 4793b71eb3
commit f8cc929f9a
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1 changed files with 10 additions and 1 deletions
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11
apps/openmw_test_suite/nifloader/testbulletnifloader.cpp
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@ -14,6 +14,7 @@
#include <gtest/gtest.h> #include <gtest/gtest.h>
#include <algorithm> #include <algorithm>
#include <span>
#include <type_traits> #include <type_traits>
namespace namespace
@ -62,6 +63,14 @@ namespace
return isNear(lhs.getOrigin(), rhs.getOrigin()) && isNear(lhs.getBasis(), rhs.getBasis()); return isNear(lhs.getOrigin(), rhs.getOrigin()) && isNear(lhs.getBasis(), rhs.getBasis());
} }
bool isNear(std::span<const btVector3> lhs, std::span<const btVector3> rhs)
{
if (lhs.size() != rhs.size())
return false;
return std::equal(
lhs.begin(), lhs.end(), rhs.begin(), [](const btVector3& l, const btVector3& r) { return isNear(l, r); });
}
struct WriteVec3f struct WriteVec3f
{ {
osg::Vec3f mValue; osg::Vec3f mValue;
@ -237,7 +246,7 @@ static bool operator==(const btBvhTriangleMeshShape& lhs, const btBvhTriangleMes
{ {
return isNear(lhs.getLocalScaling(), rhs.getLocalScaling()) return isNear(lhs.getLocalScaling(), rhs.getLocalScaling())
&& lhs.usesQuantizedAabbCompression() == rhs.usesQuantizedAabbCompression() && lhs.usesQuantizedAabbCompression() == rhs.usesQuantizedAabbCompression()
&& lhs.getOwnsBvh() == rhs.getOwnsBvh() && getTriangles(lhs) == getTriangles(rhs); && lhs.getOwnsBvh() == rhs.getOwnsBvh() && isNear(getTriangles(lhs), getTriangles(rhs));
} }
static bool operator==(const btCollisionShape& lhs, const btCollisionShape& rhs) static bool operator==(const btCollisionShape& lhs, const btCollisionShape& rhs)