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move static globals inside static member functions, to avoid hassle with C#/CLI/C++ managed code, compile error C3820

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This commit is contained in:
erwin.coumans
2010-02-03 23:27:22 +00:00
parent c1e20e98c7
commit 219517db2d
8 changed files with 152 additions and 116 deletions
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109
src/BulletCollision/NarrowPhaseCollision/btMinkowskiPenetrationDepthSolver.cpp
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@@ -20,51 +20,6 @@ subject to the following restrictions:
#include "BulletCollision/CollisionShapes/btConvexShape.h"
#define NUM_UNITSPHERE_POINTS 42
static btVector3 sPenetrationDirections[NUM_UNITSPHERE_POINTS+MAX_PREFERRED_PENETRATION_DIRECTIONS*2] =
{
btVector3(btScalar(0.000000) , btScalar(-0.000000),btScalar(-1.000000)),
btVector3(btScalar(0.723608) , btScalar(-0.525725),btScalar(-0.447219)),
btVector3(btScalar(-0.276388) , btScalar(-0.850649),btScalar(-0.447219)),
btVector3(btScalar(-0.894426) , btScalar(-0.000000),btScalar(-0.447216)),
btVector3(btScalar(-0.276388) , btScalar(0.850649),btScalar(-0.447220)),
btVector3(btScalar(0.723608) , btScalar(0.525725),btScalar(-0.447219)),
btVector3(btScalar(0.276388) , btScalar(-0.850649),btScalar(0.447220)),
btVector3(btScalar(-0.723608) , btScalar(-0.525725),btScalar(0.447219)),
btVector3(btScalar(-0.723608) , btScalar(0.525725),btScalar(0.447219)),
btVector3(btScalar(0.276388) , btScalar(0.850649),btScalar(0.447219)),
btVector3(btScalar(0.894426) , btScalar(0.000000),btScalar(0.447216)),
btVector3(btScalar(-0.000000) , btScalar(0.000000),btScalar(1.000000)),
btVector3(btScalar(0.425323) , btScalar(-0.309011),btScalar(-0.850654)),
btVector3(btScalar(-0.162456) , btScalar(-0.499995),btScalar(-0.850654)),
btVector3(btScalar(0.262869) , btScalar(-0.809012),btScalar(-0.525738)),
btVector3(btScalar(0.425323) , btScalar(0.309011),btScalar(-0.850654)),
btVector3(btScalar(0.850648) , btScalar(-0.000000),btScalar(-0.525736)),
btVector3(btScalar(-0.525730) , btScalar(-0.000000),btScalar(-0.850652)),
btVector3(btScalar(-0.688190) , btScalar(-0.499997),btScalar(-0.525736)),
btVector3(btScalar(-0.162456) , btScalar(0.499995),btScalar(-0.850654)),
btVector3(btScalar(-0.688190) , btScalar(0.499997),btScalar(-0.525736)),
btVector3(btScalar(0.262869) , btScalar(0.809012),btScalar(-0.525738)),
btVector3(btScalar(0.951058) , btScalar(0.309013),btScalar(0.000000)),
btVector3(btScalar(0.951058) , btScalar(-0.309013),btScalar(0.000000)),
btVector3(btScalar(0.587786) , btScalar(-0.809017),btScalar(0.000000)),
btVector3(btScalar(0.000000) , btScalar(-1.000000),btScalar(0.000000)),
btVector3(btScalar(-0.587786) , btScalar(-0.809017),btScalar(0.000000)),
btVector3(btScalar(-0.951058) , btScalar(-0.309013),btScalar(-0.000000)),
btVector3(btScalar(-0.951058) , btScalar(0.309013),btScalar(-0.000000)),
btVector3(btScalar(-0.587786) , btScalar(0.809017),btScalar(-0.000000)),
btVector3(btScalar(-0.000000) , btScalar(1.000000),btScalar(-0.000000)),
btVector3(btScalar(0.587786) , btScalar(0.809017),btScalar(-0.000000)),
btVector3(btScalar(0.688190) , btScalar(-0.499997),btScalar(0.525736)),
btVector3(btScalar(-0.262869) , btScalar(-0.809012),btScalar(0.525738)),
btVector3(btScalar(-0.850648) , btScalar(0.000000),btScalar(0.525736)),
btVector3(btScalar(-0.262869) , btScalar(0.809012),btScalar(0.525738)),
btVector3(btScalar(0.688190) , btScalar(0.499997),btScalar(0.525736)),
btVector3(btScalar(0.525730) , btScalar(0.000000),btScalar(0.850652)),
btVector3(btScalar(0.162456) , btScalar(-0.499995),btScalar(0.850654)),
btVector3(btScalar(-0.425323) , btScalar(-0.309011),btScalar(0.850654)),
btVector3(btScalar(-0.425323) , btScalar(0.309011),btScalar(0.850654)),
btVector3(btScalar(0.162456) , btScalar(0.499995),btScalar(0.850654))
};
bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& simplexSolver,
@@ -133,7 +88,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
for (i=0;i<numSampleDirections;i++)
{
btVector3 norm = sPenetrationDirections[i];
btVector3 norm = getPenetrationDirections()[i];
seperatingAxisInABatch[i] = (-norm) * transA.getBasis() ;
seperatingAxisInBBatch[i] = norm * transB.getBasis() ;
}
@@ -147,7 +102,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
btVector3 norm;
convexA->getPreferredPenetrationDirection(i,norm);
norm = transA.getBasis() * norm;
sPenetrationDirections[numSampleDirections] = norm;
getPenetrationDirections()[numSampleDirections] = norm;
seperatingAxisInABatch[numSampleDirections] = (-norm) * transA.getBasis();
seperatingAxisInBBatch[numSampleDirections] = norm * transB.getBasis();
numSampleDirections++;
@@ -164,7 +119,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
btVector3 norm;
convexB->getPreferredPenetrationDirection(i,norm);
norm = transB.getBasis() * norm;
sPenetrationDirections[numSampleDirections] = norm;
getPenetrationDirections()[numSampleDirections] = norm;
seperatingAxisInABatch[numSampleDirections] = (-norm) * transA.getBasis();
seperatingAxisInBBatch[numSampleDirections] = norm * transB.getBasis();
numSampleDirections++;
@@ -180,7 +135,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
for (i=0;i<numSampleDirections;i++)
{
btVector3 norm = sPenetrationDirections[i];
btVector3 norm = getPenetrationDirections()[i];
if (check2d)
{
norm[2] = 0.f;
@@ -228,7 +183,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
btVector3 norm;
convexA->getPreferredPenetrationDirection(i,norm);
norm = transA.getBasis() * norm;
sPenetrationDirections[numSampleDirections] = norm;
getPenetrationDirections()[numSampleDirections] = norm;
numSampleDirections++;
}
}
@@ -243,7 +198,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
btVector3 norm;
convexB->getPreferredPenetrationDirection(i,norm);
norm = transB.getBasis() * norm;
sPenetrationDirections[numSampleDirections] = norm;
getPenetrationDirections()[numSampleDirections] = norm;
numSampleDirections++;
}
}
@@ -252,7 +207,7 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
for (int i=0;i<numSampleDirections;i++)
{
const btVector3& norm = sPenetrationDirections[i];
const btVector3& norm = getPenetrationDirections()[i];
seperatingAxisInA = (-norm)* transA.getBasis();
seperatingAxisInB = norm* transB.getBasis();
pInA = convexA->localGetSupportVertexWithoutMarginNonVirtual(seperatingAxisInA);
@@ -353,5 +308,55 @@ bool btMinkowskiPenetrationDepthSolver::calcPenDepth(btSimplexSolverInterface& s
return res.m_hasResult;
}
btVector3* btMinkowskiPenetrationDepthSolver::getPenetrationDirections()
{
static btVector3 sPenetrationDirections[NUM_UNITSPHERE_POINTS+MAX_PREFERRED_PENETRATION_DIRECTIONS*2] =
{
btVector3(btScalar(0.000000) , btScalar(-0.000000),btScalar(-1.000000)),
btVector3(btScalar(0.723608) , btScalar(-0.525725),btScalar(-0.447219)),
btVector3(btScalar(-0.276388) , btScalar(-0.850649),btScalar(-0.447219)),
btVector3(btScalar(-0.894426) , btScalar(-0.000000),btScalar(-0.447216)),
btVector3(btScalar(-0.276388) , btScalar(0.850649),btScalar(-0.447220)),
btVector3(btScalar(0.723608) , btScalar(0.525725),btScalar(-0.447219)),
btVector3(btScalar(0.276388) , btScalar(-0.850649),btScalar(0.447220)),
btVector3(btScalar(-0.723608) , btScalar(-0.525725),btScalar(0.447219)),
btVector3(btScalar(-0.723608) , btScalar(0.525725),btScalar(0.447219)),
btVector3(btScalar(0.276388) , btScalar(0.850649),btScalar(0.447219)),
btVector3(btScalar(0.894426) , btScalar(0.000000),btScalar(0.447216)),
btVector3(btScalar(-0.000000) , btScalar(0.000000),btScalar(1.000000)),
btVector3(btScalar(0.425323) , btScalar(-0.309011),btScalar(-0.850654)),
btVector3(btScalar(-0.162456) , btScalar(-0.499995),btScalar(-0.850654)),
btVector3(btScalar(0.262869) , btScalar(-0.809012),btScalar(-0.525738)),
btVector3(btScalar(0.425323) , btScalar(0.309011),btScalar(-0.850654)),
btVector3(btScalar(0.850648) , btScalar(-0.000000),btScalar(-0.525736)),
btVector3(btScalar(-0.525730) , btScalar(-0.000000),btScalar(-0.850652)),
btVector3(btScalar(-0.688190) , btScalar(-0.499997),btScalar(-0.525736)),
btVector3(btScalar(-0.162456) , btScalar(0.499995),btScalar(-0.850654)),
btVector3(btScalar(-0.688190) , btScalar(0.499997),btScalar(-0.525736)),
btVector3(btScalar(0.262869) , btScalar(0.809012),btScalar(-0.525738)),
btVector3(btScalar(0.951058) , btScalar(0.309013),btScalar(0.000000)),
btVector3(btScalar(0.951058) , btScalar(-0.309013),btScalar(0.000000)),
btVector3(btScalar(0.587786) , btScalar(-0.809017),btScalar(0.000000)),
btVector3(btScalar(0.000000) , btScalar(-1.000000),btScalar(0.000000)),
btVector3(btScalar(-0.587786) , btScalar(-0.809017),btScalar(0.000000)),
btVector3(btScalar(-0.951058) , btScalar(-0.309013),btScalar(-0.000000)),
btVector3(btScalar(-0.951058) , btScalar(0.309013),btScalar(-0.000000)),
btVector3(btScalar(-0.587786) , btScalar(0.809017),btScalar(-0.000000)),
btVector3(btScalar(-0.000000) , btScalar(1.000000),btScalar(-0.000000)),
btVector3(btScalar(0.587786) , btScalar(0.809017),btScalar(-0.000000)),
btVector3(btScalar(0.688190) , btScalar(-0.499997),btScalar(0.525736)),
btVector3(btScalar(-0.262869) , btScalar(-0.809012),btScalar(0.525738)),
btVector3(btScalar(-0.850648) , btScalar(0.000000),btScalar(0.525736)),
btVector3(btScalar(-0.262869) , btScalar(0.809012),btScalar(0.525738)),
btVector3(btScalar(0.688190) , btScalar(0.499997),btScalar(0.525736)),
btVector3(btScalar(0.525730) , btScalar(0.000000),btScalar(0.850652)),
btVector3(btScalar(0.162456) , btScalar(-0.499995),btScalar(0.850654)),
btVector3(btScalar(-0.425323) , btScalar(-0.309011),btScalar(0.850654)),
btVector3(btScalar(-0.425323) , btScalar(0.309011),btScalar(0.850654)),
btVector3(btScalar(0.162456) , btScalar(0.499995),btScalar(0.850654))
};
return sPenetrationDirections;
}

4
src/BulletCollision/NarrowPhaseCollision/btMinkowskiPenetrationDepthSolver.h
View File

@@ -22,6 +22,10 @@ subject to the following restrictions:
///Implementation is based on sampling the depth using support mapping, and using GJK step to get the witness points.
class btMinkowskiPenetrationDepthSolver : public btConvexPenetrationDepthSolver
{
protected:
static btVector3* getPenetrationDirections();
public:
virtual bool calcPenDepth( btSimplexSolverInterface& simplexSolver,