void Scene::reset() {
if (player) {
resetObject(*player);
}
for(auto &object : m_objects) resetObject(object);
}
StatsProcessNode::~StatsProcessNode(void)
{
resetObject();
// Setting next as 0 , if caller tries to access the next node after
// deletion it will be caught immediately.
next = 0;
}
void Physics::step(void) {
dynamicWorld->stepSimulation(1.f/60.f);
graphics->animate();
int numManifolds = dynamicWorld->getDispatcher()->getNumManifolds();
for (int i = 0; i < numManifolds; i++) {
btPersistentManifold* contactManifold = dynamicWorld->getDispatcher()->getManifoldByIndexInternal(i);
btCollisionObject* obA = static_cast<btCollisionObject*>(contactManifold->getBody0());
btCollisionObject* obB = static_cast<btCollisionObject*>(contactManifold->getBody1());
btBroadphaseProxy* obA_proxy = obA->getBroadphaseHandle();
btBroadphaseProxy* obB_proxy = obB->getBroadphaseHandle();
if (obA_proxy->m_collisionFilterGroup & obB_proxy->m_collisionFilterMask) {
if (obA_proxy->m_collisionFilterGroup == COL_PENGUIN && obB_proxy->m_collisionFilterGroup == COL_KILLBOX) {
PhysicsBody* object = reinterpret_cast<PhysicsBody*>(obA->getUserPointer());
resetObject(object);
} else if (obA_proxy->m_collisionFilterGroup == COL_PENGUIN && obB_proxy->m_collisionFilterGroup == COL_GOAL) {
nextStage();
graphics->playSound(2);
} else if (obA_proxy->m_collisionFilterGroup == COL_PENGUIN && obB_proxy->m_collisionFilterGroup == COL_CHECKPOINT) {
btVector3 checkpoint2 = obB->getWorldTransform().getOrigin();
btBoxShape* shape = reinterpret_cast<btBoxShape*>(obB->getCollisionShape());
checkpoint2 += btVector3(0, shape->getHalfExtentsWithoutMargin().y(), 0);
checkpoint2 += btVector3(0, 25, 0);
PhysicsBody* object = reinterpret_cast<PhysicsBody*>(obA->getUserPointer());
btRigidBody* body = object->getBody();
btVector3 translate = body->getCenterOfMassPosition();
if (checkpoint2 != checkpoint && translate.y() >= checkpoint2.y()) {
graphics->playSound(1);
checkpoint = checkpoint2;
}
}
}
}
}