void Sc::ParticleSystemSim::visualizeInteractions(Cm::RenderOutput& out)
{
out << PxU32(PxDebugColor::eARGB_GREEN) << Cm::RenderOutput::LINES;
for(PxU32 i=0; i < mParticlePacketShapes.size(); i++)
{
ParticlePacketShape* particleShape = mParticlePacketShapes[i];
ParticleElementRbElementInteraction** interactions = particleShape->getInteractions();
PxU32 nbInteractions = particleShape->getInteractionsCount();
while(nbInteractions--)
{
ParticleElementRbElementInteraction* interaction = *interactions++;
PX_ASSERT(interaction->getType() == InteractionType::ePARTICLE_BODY);
const PxBounds3 bounds = particleShape->getBounds();
PX_ALIGN(16, PxTransform absPos);
interaction->getRbShape().getAbsPoseAligned(&absPos);
out << bounds.getCenter() << absPos.p;
}
}
}
void Sc::ParticleSystemSim::visualizeBroadPhaseBounds(Cm::RenderOutput& out)
{
for (PxU32 i = 0; i < mParticlePacketShapes.size(); i++)
{
ParticlePacketShape* particleShape = mParticlePacketShapes[i];
PxBounds3 bounds = particleShape->getBounds();
out << PxU32(PxDebugColor::eARGB_BLUE) << Cm::DebugBox(bounds);
}
}
void Sc::ParticleSystemSim::visualizeInteractions(Cm::RenderOutput& out)
{
out << PxU32(PxDebugColor::eARGB_GREEN) << Cm::RenderOutput::LINES;
for(PxU32 i=0; i < mParticlePacketShapes.size(); i++)
{
ParticlePacketShape* particleShape = mParticlePacketShapes[i];
Cm::Range<ParticleElementRbElementInteraction*const> interactions = particleShape->getPacketShapeInteractions();
for (; !interactions.empty(); interactions.popFront())
{
ParticleElementRbElementInteraction*const interaction = interactions.front();
PX_ASSERT(interaction->getType() == PX_INTERACTION_TYPE_PARTICLE_BODY);
PxBounds3 bounds = particleShape->getBounds();
out << bounds.getCenter() << interaction->getRbShape().getAbsPose().p;
}
}
}
void Sc::ParticleSystemSim::visualizeSpatialGrid(Cm::RenderOutput& out)
{
PxReal packetSize = getCore().getGridSize();
for (PxU32 i = 0; i < mParticlePacketShapes.size(); i++)
{
ParticlePacketShape* particleShape = mParticlePacketShapes[i];
PxBounds3 bounds = particleShape->getBounds();
PxVec3 centerGridSpace = bounds.getCenter() / packetSize;
for (PxU32 d = 0; d < 3; d++)
bounds.minimum[d] = Ps::floor(centerGridSpace[d]) * packetSize;
for (PxU32 d = 0; d < 3; d++)
bounds.maximum[d] = Ps::ceil(centerGridSpace[d]) * packetSize;
out << PxU32(PxDebugColor::eARGB_BLUE) << Cm::DebugBox(bounds);
}
}