86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
/* Copyright 2015, Michele Santullo
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* This file is part of DoorKeeper.
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*
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* DoorKeeper is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DoorKeeper is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DoorKeeper. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace dk {
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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template <typename PixConv>
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Tyler<PixConv>::Tyler (const coords& parTileSize) :
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m_size(0),
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m_tilesize(parTileSize)
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{
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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template <typename PixConv>
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typename Tyler<PixConv>::coords::scalar_type Tyler<PixConv>::tiles_count() const {
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typename coords::scalar_type retval = 1;
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for (uint32_t d = 0; d < dimensions; ++d) {
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retval *= m_size[d];
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}
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return retval;
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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template <typename PixConv>
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template <typename T>
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Layer<T, PixConv>& Tyler<PixConv>::push_layer (BaseMapSource<dimensions>* parTilemap, int parIndex) {
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return push_layer<T>(parTilemap, coords(static_cast<CoordinateScalarType>(1)), parIndex);
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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template <typename PixConv>
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template <typename T>
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Layer<T, PixConv>& Tyler<PixConv>::push_layer (BaseMapSource<dimensions>* parTilemap, const coords& parSubdiv, int parIndex) {
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//TODO: store the index
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(void)parIndex;
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auto newLayer = new Layer<T, PixConv>(m_tilesize / parSubdiv, m_tilesize, parTilemap);
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if (m_size == coords(0)) {
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m_size = newLayer->mapSize();
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}
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else {
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DK_ASSERT(newLayer->mapSize() == m_size);
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if (newLayer->mapSize() != m_size) {
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throw SizeMismatchException();
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}
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}
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DK_ASSERT(newLayer->count() == m_size * parSubdiv);
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m_layers.push_back(LayerPtr(newLayer));
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return *newLayer;
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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template <typename PixConv>
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template <typename T>
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void Tyler<PixConv>::push_layer_void (BaseMapSource<dimensions>* parTilemap, int parIndex) {
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push_layer<T>(parTilemap, parIndex);
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}
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///--------------------------------------------------------------------------
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///--------------------------------------------------------------------------
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template <typename PixConv>
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void Tyler<PixConv>::preload (const coords& parFrom, const coords& parTo) {
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for (auto& layer : m_layers) {
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layer->preload(parFrom, parTo);
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}
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}
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} //namespace dk
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