Exemplo n.º 1
0
	int w_Body_applyImpulse(lua_State * L)
	{
		Body * t = luax_checkbody(L, 1);
		float jx = (float)luaL_checknumber(L, 2);
		float jy = (float)luaL_checknumber(L, 3);

		if(lua_gettop(L) == 3)
		{
			t->applyImpulse(jx, jy);
		}
		else if(lua_gettop(L) == 5)
		{
			float rx = (float)luaL_checknumber(L, 4);
			float ry = (float)luaL_checknumber(L, 5);
			t->applyImpulse(jx, jy, rx, ry);
		}
		else
		{
			return luaL_error(L, "Wrong number of parameters.");
		}

		return 0;
	}
Exemplo n.º 2
0
void InputForceGenerator::applyForce(Body& body) const
{
   body.applyImpulse(mImpulse);

   mImpulse = Vector::zero();
}