CPxPhysics.cpp

#include <PxPhysicsAPI.h>
#include "CPxPhysics.h"
#include "CPxTransformHelpers.h"
#include "CPxDefaultAllocator.h"

CPxPhysics CPxCreatePhysics(CPxFoundation cfoundation, CPxTolerancesScale cscale, bool trackOutstandingAllocations, CPxPvd* cpvd)
{
	physx::PxTolerancesScale tolerances;
	tolerances.length = cscale.length;
	tolerances.speed = cscale.speed;

	CPxPhysics cpPhysics{};
	if (cpvd != NULL) {
		cpPhysics.obj = PxCreatePhysics(PX_PHYSICS_VERSION, *static_cast<physx::PxFoundation*>(cfoundation.obj), tolerances, trackOutstandingAllocations, static_cast<physx::PxPvd*>(cpvd->obj));
	}
	else {
		cpPhysics.obj = PxCreatePhysics(PX_PHYSICS_VERSION, *static_cast<physx::PxFoundation*>(cfoundation.obj), tolerances, trackOutstandingAllocations);
	}

	return cpPhysics;
}

CPxScene CPxPhysics_createScene(CPxPhysics cp, CPxSceneDesc csd)
{
	CPxScene cs{};
	cs.scratchBuffer = NULL;
	cs.scratchBufferSize = 0;
	cs.obj = static_cast<physx::PxPhysics*>(cp.obj)->createScene(*static_cast<physx::PxSceneDesc*>(csd.obj));

	return cs;
}

CPxMaterial CPxPhysics_createMaterial(CPxPhysics cp, CPxReal staticFriction, CPxReal dynamicFriction, CPxReal restitution)
{
	CPxMaterial cm{};
	cm.obj = static_cast<physx::PxPhysics*>(cp.obj)->createMaterial(staticFriction, dynamicFriction, restitution);

	return cm;
}

CPxRigidDynamic CPxPhysics_createRigidDynamic(CPxPhysics cp, CPxTransform* ctr)
{
	CPxRigidDynamic crd{};
	crd.obj = static_cast<physx::PxPhysics*>(cp.obj)->createRigidDynamic(CPxTransform_toPxTransform(*ctr));
	return crd;
}

CPxRigidStatic CPxPhysics_createRigidStatic(CPxPhysics cp, CPxTransform* ctr)
{
	CPxRigidStatic crs{};
	crs.obj = static_cast<physx::PxPhysics*>(cp.obj)->createRigidStatic(CPxTransform_toPxTransform(*ctr));
	return crs;
}

void CPxPhysics_release(CPxPhysics cpp)
{
	static_cast<physx::PxPhysics*>(cpp.obj)->release();
}