void SelectionHandler::postRenderPass(uint32_t pass)
{
M_HandleToBox::iterator it = boxes_.begin();
M_HandleToBox::iterator end = boxes_.end();
for (; it != end; ++it)
{
Ogre::WireBoundingBox* box = it->second.second;
box->setVisible(true);
}
}
void GameObject::showColliderBox() {
auto var = geom->getBoundingBox();
// Bullet uses half margins for collider
auto size = var.getSize() / 2;
btVector3 min(0, 0, 0);
btVector3 max(0, 0, 0);
shape->getAabb(tr, min, max);
Ogre::WireBoundingBox* box = new Ogre::WireBoundingBox();
Ogre::AxisAlignedBox abb(Ogre::Vector3(-size.x*scale, -size.y*scale, -size.z*scale), Ogre::Vector3(size.x*scale, size.y*scale, size.z*scale));
box->setupBoundingBox(abb);
box->setVisible(true);
box->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY);
sceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(box);
}