// ----------------------------------------------------------------------------
void PhysVehicle3D::Render()
{
PCylinder wheel;
wheel.color = Blue;
for(int i = 0; i < vehicle->getNumWheels(); ++i)
{
wheel.radius = info.wheels[0].radius;
wheel.height = info.wheels[0].width;
vehicle->updateWheelTransform(i);
vehicle->getWheelInfo(i).m_worldTransform.getOpenGLMatrix(&wheel.transform);
wheel.Render();
}
Cube chassis(info.chassis_size.x, info.chassis_size.y, info.chassis_size.z);
vehicle->getChassisWorldTransform().getOpenGLMatrix(&chassis.transform);
btQuaternion q = vehicle->getChassisWorldTransform().getRotation();
btVector3 offset(info.chassis_offset.x, info.chassis_offset.y, info.chassis_offset.z);
offset = offset.rotate(q.getAxis(), q.getAngle());
chassis.transform.M[12] += offset.getX();
chassis.transform.M[13] += offset.getY();
chassis.transform.M[14] += offset.getZ();
chassis.Render();
}
int main(){
Composite car("Car");
Composite chassis("Chassis");
Element weel1("weel1");
Element weel2("weel2");
Element weel3("weel3");
Element weel4("weel4");
Element sweel("Steering weel");
chassis.add(weel1);
chassis.add(weel2);
chassis.add(weel3);
chassis.add(weel4);
chassis.add(sweel);
Composite engine("Engine");
Element splugs("spark plugs");
Element pistons("Pistons");
Element gbox("Gear Box");
engine.add(splugs);
engine.add(pistons);
engine.add(gbox);
car.add(engine);
car.add(chassis);
car.operation();
std::cout<<std::endl<<"END OF ALL COMPOSITES"<<std::endl;
}
