Method intersects_plane

core/math/aabb.cpp:257–281

}

bool AABB::intersects_plane(const Plane &p_plane) const {
	Vector3 points[8] = {
		Vector3(position.x, position.y, position.z),
		Vector3(position.x, position.y, position.z + size.z),
		Vector3(position.x, position.y + size.y, position.z),
		Vector3(position.x, position.y + size.y, position.z + size.z),
		Vector3(position.x + size.x, position.y, position.z),
		Vector3(position.x + size.x, position.y, position.z + size.z),
		Vector3(position.x + size.x, position.y + size.y, position.z),
		Vector3(position.x + size.x, position.y + size.y, position.z + size.z),
	};

	bool over = false;
	bool under = false;

	for (int i = 0; i < 8; i++) {
		if (p_plane.distance_to(points[i]) > 0) {
			over = true;
		} else {
			under = true;
		}
	}

	return under && over;
}

Vector3 AABB::get_longest_axis() const {
	Vector3 axis(1, 0, 0);