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Replaced most STL std::vector with btAlignedObjectArray.

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Same interface but less features (push_back, pop_back, clear, size, [] etc).
To prepare for SIMD/SSE code: Added 		#define ATTRIBUTE_ALIGNED16(a) __declspec(align(16)) a
This commit is contained in:
ejcoumans
2006-12-06 04:22:36 +00:00
parent 2f21514f3d
commit bf591b44ec
29 changed files with 363 additions and 72 deletions
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10
src/LinearMath/btGeometryUtil.cpp
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@@ -16,7 +16,7 @@ subject to the following restrictions:
#include "btGeometryUtil.h"
bool btGeometryUtil::isPointInsidePlanes(const std::vector<btVector3>& planeEquations, const btVector3& point, float margin)
bool btGeometryUtil::isPointInsidePlanes(const btAlignedObjectArray<btVector3>& planeEquations, const btVector3& point, float margin)
{
int numbrushes = planeEquations.size();
for (int i=0;i<numbrushes;i++)
@@ -33,7 +33,7 @@ bool btGeometryUtil::isPointInsidePlanes(const std::vector<btVector3>& planeEqua
}
bool btGeometryUtil::areVerticesBehindPlane(const btVector3& planeNormal, const std::vector<btVector3>& vertices, float margin)
bool btGeometryUtil::areVerticesBehindPlane(const btVector3& planeNormal, const btAlignedObjectArray<btVector3>& vertices, float margin)
{
int numvertices = vertices.size();
for (int i=0;i<numvertices;i++)
@@ -48,7 +48,7 @@ bool btGeometryUtil::areVerticesBehindPlane(const btVector3& planeNormal, const
return true;
}
bool notExist(const btVector3& planeEquation,const std::vector<btVector3>& planeEquations)
bool notExist(const btVector3& planeEquation,const btAlignedObjectArray<btVector3>& planeEquations)
{
int numbrushes = planeEquations.size();
for (int i=0;i<numbrushes;i++)
@@ -62,7 +62,7 @@ bool notExist(const btVector3& planeEquation,const std::vector<btVector3>& plane
return true;
}
void btGeometryUtil::getPlaneEquationsFromVertices(std::vector<btVector3>& vertices, std::vector<btVector3>& planeEquationsOut )
void btGeometryUtil::getPlaneEquationsFromVertices(btAlignedObjectArray<btVector3>& vertices, btAlignedObjectArray<btVector3>& planeEquationsOut )
{
const int numvertices = vertices.size();
// brute force:
@@ -110,7 +110,7 @@ void btGeometryUtil::getPlaneEquationsFromVertices(std::vector<btVector3>& verti
}
void btGeometryUtil::getVerticesFromPlaneEquations(const std::vector<btVector3>& planeEquations , std::vector<btVector3>& verticesOut )
void btGeometryUtil::getVerticesFromPlaneEquations(const btAlignedObjectArray<btVector3>& planeEquations , btAlignedObjectArray<btVector3>& verticesOut )
{
const int numbrushes = planeEquations.size();
// brute force: