void classdef_circularBody_finalize(JSContext* cx, JSObject* sp) { cpBody* body = (cpBody*)JS_GetPrivate(cx, sp); printf("About to try and delete a cpBody and, its cpConstraints and its cpShapes...\n"); cpBodyEachShape(body, &removeShapeFromBodyIterator, 0); cpBodyEachConstraint(body, &removeConstraintFromBodyIterator, 0); cpBodyFree(body); }
Body::~Body(){ if(body){ //clean up all constraints constraintsToRemove.clear(); cpBodyEachConstraint(body, &constraintRemoveQuery, (void*)this); for(auto c: constraintsToRemove){ ((Constraint*)cpConstraintGetUserData(c))->constraint = nullptr; cpSpaceRemoveConstraint(cpConstraintGetSpace(c), c); cpConstraintDestroy(c); } //remove body cpSpaceRemoveBody(cpBodyGetSpace(body), body); cpBodyFree(body); body = nullptr; } }
void cBody::EachConstraint( ConstraintIteratorFunc Func, void * data ) { cConstraintIterator it( this, data, Func ); cpBodyEachConstraint( mBody, &BodyConstraintIteratorFunc, (void*)&it ); }
__declspec( dllexport ) void deletevar( const void * _in, int in_size, void * _out, int out_sz ) { cpBody *body; int i; int index; Variable *var; Variable *mainVar = vhRemoveVariable(&mVariableHandler,PEEKINT(INPUT_MEMBLOCK,0)); if (mainVar->mType == VarTypeBody) { body = (cpBody*)mainVar->mPtr; resetVariableList(); cpBodyEachShape(body,listShape,0); index = 0; for (i = 0;i != mVariableListIterator;i++) { var = mVariableList[i]; POKEINT(OUTPUT_MEMBLOCK,index,var->mCBPtr);index += 4; cpSpaceRemoveShape(&mSpace,(cpShape*)var->mPtr); cpShapeFree((cpShape*)var->mPtr); //MessageBoxA(NULL,"ShapeRemoved2","Error",MB_OK); vhRemoveVariable(&mVariableHandler,var->mLocalHandle); varFree(var); } resetVariableList(); cpBodyEachConstraint(body,listConstraint,0); for (i = 0;i != mVariableListIterator;i++) { var = mVariableList[i]; POKEINT(OUTPUT_MEMBLOCK,index,var->mCBPtr);index+=4; //MessageBoxA(NULL,"Constraint removed2","Error",MB_OK); cpSpaceRemoveConstraint(&mSpace,(cpConstraint*)var->mPtr); cpConstraintFree((cpConstraint*)var->mPtr); vhRemoveVariable(&mVariableHandler,var->mLocalHandle); varFree(var); } POKEINT(OUTPUT_MEMBLOCK,index,0);//End point //MessageBoxA(NULL,"BodyRemoved","Error",MB_OK); cpSpaceRemoveBody(&mSpace,body); cpBodyFree(body); varFree(mainVar); } else if (mainVar->mType == VarTypeShape) { cpSpaceRemoveShape(&mSpace,(cpShape*)mainVar->mPtr); cpShapeFree((cpShape*)mainVar->mPtr); //MessageBoxA(NULL,"ShapeRemoved","Error",MB_OK); varFree(mainVar); POKEINT(OUTPUT_MEMBLOCK,0,0); } else if (mainVar->mType == VarTypeConstraint) { cpSpaceRemoveConstraint(&mSpace,(cpConstraint*)mainVar->mPtr); cpConstraintFree((cpConstraint*)mainVar->mPtr); varFree(mainVar); POKEINT(OUTPUT_MEMBLOCK,0,0); } else if (mainVar->mType == VarTypeDataArray) { daFree((DataArray*)mainVar->mPtr); varFree(mainVar); POKEINT(OUTPUT_MEMBLOCK,0,0); } else { //Failure... MessageBoxA(NULL,"Unknown cpChipmunk error 11","Error",MB_OK); varFree(mainVar); POKEINT(OUTPUT_MEMBLOCK,0,0); } }
void Body::eachConstraint(BodyConstraintIteratorFunc func) { cpBodyEachConstraint(body,*BodyEachConstraint,&func); }
void Body::eachConstraint(cpBodyConstraintIteratorFunc func,void *data) { cpBodyEachConstraint(body,func,data); }