本文整理汇总了C++中SimdTransform::inverse方法的典型用法代码示例。如果您正苦于以下问题：C++ SimdTransform::inverse方法的具体用法？C++ SimdTransform::inverse怎么用？C++ SimdTransform::inverse使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SimdTransform的用法示例。
在下文中一共展示了SimdTransform::inverse方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
ManifoldContactAddResult::ManifoldContactAddResult(SimdTransform transA,SimdTransform transB,PersistentManifold* manifoldPtr)
:m_manifoldPtr(manifoldPtr)
{
m_transAInv = transA.inverse();
m_transBInv = transB.inverse();
}示例2: pointShape
void CollisionWorld::RayTestSingle(const SimdTransform& rayFromTrans,const SimdTransform& rayToTrans,
CollisionObject* collisionObject,
const CollisionShape* collisionShape,
const SimdTransform& colObjWorldTransform,
RayResultCallback& resultCallback)
{
SphereShape pointShape(0.0f);
if (collisionShape->IsConvex())
{
ConvexCast::CastResult castResult;
castResult.m_fraction = 1.f;//??
ConvexShape* convexShape = (ConvexShape*) collisionShape;
VoronoiSimplexSolver simplexSolver;
SubsimplexConvexCast convexCaster(&pointShape,convexShape,&simplexSolver);
//GjkConvexCast convexCaster(&pointShape,convexShape,&simplexSolver);
//ContinuousConvexCollision convexCaster(&pointShape,convexShape,&simplexSolver,0);
if (convexCaster.calcTimeOfImpact(rayFromTrans,rayToTrans,colObjWorldTransform,colObjWorldTransform,castResult))
{
//add hit
if (castResult.m_normal.length2() > 0.0001f)
{
castResult.m_normal.normalize();
if (castResult.m_fraction < resultCallback.m_closestHitFraction)
{
CollisionWorld::LocalRayResult localRayResult
(
collisionObject,
0,
castResult.m_normal,
castResult.m_fraction
);
resultCallback.AddSingleResult(localRayResult);
}
}
}
}
else
{
if (collisionShape->IsConcave())
{
TriangleMeshShape* triangleMesh = (TriangleMeshShape*)collisionShape;
SimdTransform worldTocollisionObject = colObjWorldTransform.inverse();
SimdVector3 rayFromLocal = worldTocollisionObject * rayFromTrans.getOrigin();
SimdVector3 rayToLocal = worldTocollisionObject * rayToTrans.getOrigin();
//ConvexCast::CastResult
struct BridgeTriangleRaycastCallback : public TriangleRaycastCallback
{
CollisionWorld::RayResultCallback* m_resultCallback;
CollisionObject* m_collisionObject;
TriangleMeshShape* m_triangleMesh;
BridgeTriangleRaycastCallback( const SimdVector3& from,const SimdVector3& to,
CollisionWorld::RayResultCallback* resultCallback, CollisionObject* collisionObject,TriangleMeshShape* triangleMesh):
TriangleRaycastCallback(from,to),
m_resultCallback(resultCallback),
m_collisionObject(collisionObject),
m_triangleMesh(triangleMesh)
{
}
virtual float ReportHit(const SimdVector3& hitNormalLocal, float hitFraction, int partId, int triangleIndex )
{
CollisionWorld::LocalShapeInfo shapeInfo;
shapeInfo.m_shapePart = partId;
shapeInfo.m_triangleIndex = triangleIndex;
CollisionWorld::LocalRayResult rayResult
(m_collisionObject,
&shapeInfo,
hitNormalLocal,
hitFraction);
return m_resultCallback->AddSingleResult(rayResult);
}
};
BridgeTriangleRaycastCallback rcb(rayFromLocal,rayToLocal,&resultCallback,collisionObject,triangleMesh);
rcb.m_hitFraction = resultCallback.m_closestHitFraction;
SimdVector3 rayAabbMinLocal = rayFromLocal;
rayAabbMinLocal.setMin(rayToLocal);
//.........这里部分代码省略.........