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add a few collision examples to test a C API with various back-ends

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This commit is contained in:
Erwin Coumans
2015-10-17 13:44:00 -07:00
parent bc09125095
commit 3d3830962a
10 changed files with 709 additions and 4 deletions
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126
examples/Collision/CollisionSdkC_Api.cpp Normal file
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#include "CollisionSdkC_Api.h"
#include "Internal/CollisionSdkInterface.h"
#include "Internal/Bullet2CollisionSdk.h"
/* Collision World */
plCollisionWorldHandle plCreateCollisionWorld(plCollisionSdkHandle collisionSdkHandle)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
return sdk->createCollisionWorld();
}
void plDeleteCollisionWorld(plCollisionSdkHandle collisionSdkHandle, plCollisionWorldHandle worldHandle)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
sdk->deleteCollisionWorld(worldHandle);
}
plCollisionSdkHandle plCreateBullet2CollisionSdk()
{
return Bullet2CollisionSdk::createBullet2SdkHandle();
}
void plDeleteCollisionSdk(plCollisionSdkHandle collisionSdkHandle)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
delete sdk;
}
plCollisionShapeHandle plCreateSphereShape(plCollisionSdkHandle collisionSdkHandle, plReal radius)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
return sdk->createSphereShape(radius);
}
void plDeleteShape(plCollisionSdkHandle collisionSdkHandle, plCollisionShapeHandle shapeHandle)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
sdk->deleteShape(shapeHandle);
}
plCollisionObjectHandle plCreateCollisionObject( plCollisionSdkHandle collisionSdkHandle, void* user_data, plCollisionShapeHandle cshape )
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
return sdk->createCollisionObject(user_data, cshape);
}
void plDeleteCollisionObject(plCollisionSdkHandle collisionSdkHandle, plCollisionObjectHandle body)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
sdk->deleteCollisionObject(body);
}
void plAddCollisionObject(plCollisionSdkHandle collisionSdkHandle, plCollisionWorldHandle world, plCollisionObjectHandle object)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
sdk->addCollisionObject(world,object);
}
void plRemoveCollisionObject(plCollisionSdkHandle collisionSdkHandle, plCollisionWorldHandle world, plCollisionObjectHandle object)
{
CollisionSdkInterface* sdk = (CollisionSdkInterface*) collisionSdkHandle;
sdk->removeCollisionObject(world,object);
}
//plCollisionSdkHandle plCreateRealTimeBullet3CollisionSdk();
//plCollisionSdkHandle plCreateCustomCollisionSdk();
#if 0
extern void plDeleteCollisionWorld(plCollisionWorldHandle world);
extern void plAddCollisionObject(plCollisionWorldHandle world, plCollisionObjectHandle object);
extern void plRemoveCollisionObject(plCollisionWorldHandle world, plCollisionObjectHandle object);
/* Collision Object */
extern plCollisionObjectHandle plCreateCollisionObject( plCollisionSdkHandle sdk, void* user_data, plCollisionShapeHandle cshape );
extern void plDeleteCollisionObject(plCollisionSdkHandle sdk, plCollisionObjectHandle body);
/* Collision Shape definition */
extern plCollisionShapeHandle plNewSphereShape(plCollisionSdkHandle sdk, plReal radius);
extern plCollisionShapeHandle plNewCapsuleShape(plCollisionSdkHandle sdk, plReal radius, plReal height);
extern plCollisionShapeHandle plNewPlaneShape(plCollisionSdkHandle sdk, plReal planeNormalX,
plReal planeNormalY,
plReal planeNormalZ,
plReal planeConstant);
extern plCollisionShapeHandle plNewCompoundShape(plCollisionSdkHandle sdk);
extern void plAddChildShape(plCollisionShapeHandle compoundShape,plCollisionShapeHandle childShape, plVector3 childPos,plQuaternion childOrn);
extern void plDeleteShape(plCollisionShapeHandle shape);
/* Contact Results */
struct lwContactPoint
{
plVector3 m_ptOnAWorld;
plVector3 m_ptOnBWorld;
plVector3 m_normalOnB;
plReal m_distance;
};
/* Collision Filtering */
typedef void(*plNearCallback)(plCollisionSdkHandle sdk, void* userData, plCollisionObjectHandle objA, plCollisionObjectHandle objB);
/* Collision Queries */
extern int plCollide(plCollisionSdkHandle sdk, plCollisionObjectHandle colA, plCollisionObjectHandle colB,
lwContactPoint* pointsOut, int pointCapacity);
extern void plWorldCollide(plCollisionWorldHandle world,
plNearCallback filter, void* userData);
#endif