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more work on hashed pairmanager. growing doesn't work yet, so need to allocate enough room for the overlapping pairs in advance.

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boxbox reports contact point in B, rather then average point
box, cylinder use halfextents corrected for scaling and margin. made the margin in this halfextents explicit in the 'getHalfExtentsWithMargin' and 'getHalfExtentsWithoutMargin'
integrated changed for ODE quickstep solver
replaced inline with SIMD_FORCE_INLINE
some minor optimizations in the btSequentialImpulseConstraintSolver

added cone drawing (for X,Y,Z cones)
This commit is contained in:
ejcoumans
2007-10-12 02:52:28 +00:00
parent 1baa61bc8d
commit eff4fe8ec8
39 changed files with 1882 additions and 1336 deletions
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21
Demos/OpenGL/GL_ShapeDrawer.cpp
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@@ -363,7 +363,7 @@ void GL_ShapeDrawer::drawOpenGL(btScalar* m, const btCollisionShape* shape, cons
case BOX_SHAPE_PROXYTYPE:
{
const btBoxShape* boxShape = static_cast<const btBoxShape*>(shape);
btVector3 halfExtent = boxShape->getHalfExtents();
btVector3 halfExtent = boxShape->getHalfExtentsWithMargin();
glScaled(2*halfExtent[0], 2*halfExtent[1], 2*halfExtent[2]);
glutSolidCube(1.0);
useWireframeFallback = false;
@@ -412,9 +412,24 @@ void GL_ShapeDrawer::drawOpenGL(btScalar* m, const btCollisionShape* shape, cons
case CONE_SHAPE_PROXYTYPE:
{
const btConeShape* coneShape = static_cast<const btConeShape*>(shape);
int upIndex = coneShape->getConeUpIndex();
float radius = coneShape->getRadius();//+coneShape->getMargin();
float height = coneShape->getHeight();//+coneShape->getMargin();
//glRotatef(-90.0, 1.0, 0.0, 0.0);
switch (upIndex)
{
case 0:
glRotatef(90.0, 0.0, 1.0, 0.0);
break;
case 1:
glRotatef(-90.0, 1.0, 0.0, 0.0);
break;
case 2:
break;
default:
{
}
};
glTranslatef(0.0, 0.0, -0.5*height);
glutSolidCone(radius,height,10,10);
useWireframeFallback = false;
@@ -435,7 +450,7 @@ void GL_ShapeDrawer::drawOpenGL(btScalar* m, const btCollisionShape* shape, cons
float radius = cylinder->getRadius();
float halfHeight = cylinder->getHalfExtents()[upAxis];
float halfHeight = cylinder->getHalfExtentsWithMargin()[upAxis];
drawCylinder(radius,halfHeight,upAxis);