LVecBase3f a = LVecBase3f(100, 100, 100); LVecBase3f b = LVecBase3f(-100, 100, 100); LVecBase3f c = LVecBase3f(-100, -100, 100); LVecBase3f d = LVecBase3f(100, -100, 100); PT(CollisionPolygon) map_quad = new CollisionPolygon(a,b,c,d); PT(CollisionNode) map_CNode = new CollisionNode("mapColl"); map_CNode->add_solid(map_quad); map_NP.attach_new_node(map_CNode); c_trav.add_collider(map_NP, pick_handler);
I tried to make a CollisionPolygon with the 4 points above for my picking. It builds fine but when i run the application, i get an asserton error on the line map_CNode->add_solid(map_quad);
I used somewhat the same code to create other collision solids such as spheres which worked fine (replace new CollisionPolygon() with CollisionSphere()). But it just isn’t working for CollisionPolygon.