MainApplication::ComponentCollection MainApplication::addDrawDebug(MeshCollider * collider, int level)
{
BVHNode * root = collider->m_bvh->root();
Material * wireframe = new Material(Shader::find("shader"));
wireframe->setAmbientColor(glm::vec4(1.0f));
wireframe->setWireframe(true);
std::vector<BVHNode *> nodes;
collectBvhs(nodes, root, level, level);
int leaves = 0;
ComponentCollection components;
for (unsigned i = 0; i < nodes.size(); i++) {
BoundingSphere * bs = nodes[i]->m_bv;
if (nodes[i]->m_isLeaf)
leaves++;
MeshObject * sphere = new MeshObject(MeshFactory::Sphere(glm::vec4(1.0f), 10), wireframe);
sphere->transform().translate(bs->c);
sphere->transform().translate(collider->transform().position());
sphere->transform().scale(glm::vec3(1.0f) * bs->r);
components.push_back(sphere);
}
Trace::info("Nodes at level %d: %d (%d leaves)\n", level, nodes.size(), leaves);
return components;
}
