Method update

core/math/dynamic_bvh.cpp:366–392

}

bool DynamicBVH::update(const ID &p_id, const AABB &p_box) {
	ERR_FAIL_COND_V(!p_id.is_valid(), false);
	Node *leaf = p_id.node;

	Volume volume;
	volume.min = p_box.position;
	volume.max = p_box.position + p_box.size;

	if (leaf->volume.min.is_equal_approx(volume.min) && leaf->volume.max.is_equal_approx(volume.max)) {
		// noop
		return false;
	}

	Node *base = _remove_leaf(leaf);
	if (base) {
		if (lkhd >= 0) {
			for (int i = 0; (i < lkhd) && base->parent; ++i) {
				base = base->parent;
			}
		} else {
			base = bvh_root;
		}
	}
	leaf->volume = volume;
	_insert_leaf(base, leaf);
	return true;
}

void DynamicBVH::remove(const ID &p_id) {
	ERR_FAIL_COND(!p_id.is_valid());