#include "clue_marker.h"
#include "core/config/engine.h"
#include "you_done_it/clue_finder.h"
#include "you_done_it/macros.h"
#include "you_done_it/ydi_networking.h"

void ClueMarker::_bind_methods() {
	BIND_HPROPERTY(Variant::INT, clue_id, PROPERTY_HINT_ENUM, NetworkData::ClueID_hint());
}

void ClueMarker::enter_tree() {
	ClueFinder::get_singleton()->register_clue_marker(this);
}

void ClueMarker::exit_tree() {
	ClueFinder::get_singleton()->remove_clue_marker(this);
}

void ClueMarker::_notification(int what) {
	if (Engine::get_singleton()->is_editor_hint()) {
		return;
	}
	switch (what) {
		case NOTIFICATION_ENTER_TREE:
			enter_tree();
			return;
		case NOTIFICATION_EXIT_TREE:
			exit_tree();
		default:
			return;
	}
}

bool ClueMarker::is_visible() const {
	Transform3D const viewpoint{ ClueFinder::get_singleton()->get_global_transform() };
	Basis const basis{ viewpoint.get_basis() };
	Vector3 const pos_relative{ get_global_position() - viewpoint.get_origin() };
	Vector3 const pos_transformed{ basis.get_column(0).dot(pos_relative), basis.get_column(1).dot(pos_relative), basis.get_column(2).dot(pos_relative) };
	if (pos_transformed.z <= 0.5f) {
		return false;
	}
	Vector3 const transformed_dir{ pos_transformed.normalized() };
	return Math::abs(transformed_dir.x) < 0.5 || Math::abs(transformed_dir.y) < 0.5;
}

void ClueMarker::reveal() {
	ClueDB::get_singleton()->get_clue(this->id)->reveal();
}

void ClueMarker::set_clue_id(NetworkData::ClueID id) {
	this->id = id;
}

NetworkData::ClueID ClueMarker::get_clue_id() const {
	return this->id;
}