void HelloWorld::addPhysicSprite() {
#if CC_ENABLE_CHIPMUNK_INTEGRATION
// Use batch node. Faster
CCSpriteBatchNode *parent = CCSpriteBatchNode::create(s_SpinPea, 100);
m_pSpriteTexture = parent->getTexture();
addChild(parent, 100, kTagParentNode);
CCPoint pos = ccp(200,200);
int posx, posy;
CCNode *parent = getChildByTag(kTagParentNode);
posx = CCRANDOM_0_1() * 200.0f;
posy = CCRANDOM_0_1() * 200.0f;
posx = (posx % 4) * 85;
posy = (posy % 3) * 121;
int num = 4;
cpVect verts[] = {
cpv(-24,-54),
cpv(-24, 54),
cpv( 24, 54),
cpv( 24,-54),
};
cpBody *body = cpBodyNew(1.0f, cpMomentForPoly(1.0f, num, verts, cpvzero));
body->p = cpv(pos.x, pos.y);
cpSpaceAddBody(m_pSpace, body);
cpShape* shape = cpPolyShapeNew(body, num, verts, cpvzero);
shape->e = 0.5f; shape->u = 0.5f;
cpSpaceAddShape(m_pSpace, shape);
CCPhysicsSprite *sprite = CCPhysicsSprite::createWithTexture(m_pSpriteTexture, CCRectMake(posx, posy, 85, 121));
parent->addChild(sprite,50);
sprite->setCPBody(body);
sprite->setPosition(pos);
#endif
}
void ChipmunkTestLayer::addNewSpriteAtPosition(CCPoint pos)
{
#if CC_ENABLE_CHIPMUNK_INTEGRATION
int posx, posy;
CCNode *parent = getChildByTag(kTagParentNode);
posx = CCRANDOM_0_1() * 200.0f;
posy = CCRANDOM_0_1() * 200.0f;
posx = (posx % 4) * 85;
posy = (posy % 3) * 121;
int num = 4;
cpVect verts[] = {
cpv(-24,-54),
cpv(-24, 54),
cpv( 24, 54),
cpv( 24,-54),
};
cpBody *body = cpBodyNew(1.0f, cpMomentForPoly(1.0f, num, verts, cpvzero));
body->p = cpv(pos.x, pos.y);
cpSpaceAddBody(m_pSpace, body);
cpShape* shape = cpPolyShapeNew(body, num, verts, cpvzero);
shape->e = 0.5f; shape->u = 0.5f;
cpSpaceAddShape(m_pSpace, shape);
CCPhysicsSprite *sprite = CCPhysicsSprite::createWithTexture(m_pSpriteTexture, CCRectMake(posx, posy, 85, 121));
parent->addChild(sprite);
sprite->setCPBody(body);
sprite->setPosition(pos);
#endif
}