/* Copyright 2015, Michele Santullo
 * This file is part of DoorKeeper.
 *
 * DoorKeeper is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DoorKeeper is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with DoorKeeper.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace dk {
	template <typename T, uint32_t D>
	Tile<T, D>::Tile (T* parData, const TileCoords<D>& parPos, const coords& parBlockOffs, const PixelConv<D>* parPConv) :
		m_position(parPos),
		m_block_offs(parBlockOffs),
		m_pixconv(parPConv),
		m_data(parData)
	{
		DK_ASSERT(m_pixconv);
		DK_ASSERT(m_data);
	}

	template <typename T, uint32_t D>
	const T& Tile<T, D>::data() const {
		return *m_data;
	}

	template <typename T, uint32_t D>
	T& Tile<T, D>::data() {
		return *m_data;
	}

	template <typename T, uint32_t D>
	auto Tile<T, D>::block_position() const -> const coords& {
		return m_position.position();
	}

	template <typename T, uint32_t D>
	const TileCoords<D>& Tile<T, D>::raw_coords() const {
		return m_position;
	}

	template <typename T, uint32_t D>
	auto Tile<T, D>::screen_position() const -> coords {
		return m_pixconv->to_pixel(m_position.position(), m_block_offs);
	}
} //namespace dk