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121 lines
5.2 KiB
C++
121 lines
5.2 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2016 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#include <modules/globebrowsing/layered_rendering/layeredtextures.h>
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namespace {
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const std::string _loggerCat = "LayeredTextures";
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}
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namespace openspace {
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const size_t LayeredTextures::NUM_TEXTURE_CATEGORIES;
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const size_t LayeredTextures::MAX_NUM_TEXTURES_PER_CATEGORY;
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const size_t LayeredTextures::NUM_SETTINGS_PER_CATEGORY;
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const size_t LayeredTextures::NUM_TILE_DATA_VARIABLES;
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const size_t LayeredTextures::NUM_BLEND_TEXTURES;
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const size_t LayeredTextures::NUM_LAYER_SETTINGS_VARIABLES;
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const std::string LayeredTextures::TEXTURE_CATEGORY_NAMES[NUM_TEXTURE_CATEGORIES] =
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{
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"ColorTextures",
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"GrayScaleTextures",
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"GrayScaleOverlays",
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"NightTextures",
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"WaterMasks",
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"Overlays",
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"HeightMaps",
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};
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const std::string LayeredTextures::glslKeyPrefixes[NUM_SETTINGS_PER_CATEGORY] =
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{
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"lastLayerIndex",
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"use",
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"blend",
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};
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const std::string LayeredTextures::glslTileDataNames[
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NUM_TILE_DATA_VARIABLES] =
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{
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"textureSampler",
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"depthTransform.depthScale",
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"depthTransform.depthOffset",
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"uvTransform.uvOffset",
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"uvTransform.uvScale"
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};
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const std::string LayeredTextures::blendLayerSuffixes[
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NUM_BLEND_TEXTURES] =
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{
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"",
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"Parent1",
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"Parent2",
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};
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const std::string LayeredTextures::layerSettingsIds[
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NUM_LAYER_SETTINGS_VARIABLES] =
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{
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"opacity",
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"gamma",
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"multiplier",
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};
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PerLayerSettings::PerLayerSettings()
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{
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// Here, all the per layer settings are specified and added
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_array[LayeredTextures::LayerSettingsIds::opacity] = std::make_shared<PerLayerFloatSetting>(
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LayeredTextures::layerSettingsIds[LayeredTextures::LayerSettingsIds::opacity],
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LayeredTextures::layerSettingsIds[LayeredTextures::LayerSettingsIds::opacity],
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1,
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0,
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1);
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_array[LayeredTextures::LayerSettingsIds::gamma] = std::make_shared<PerLayerFloatSetting>(
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LayeredTextures::layerSettingsIds[LayeredTextures::LayerSettingsIds::gamma],
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LayeredTextures::layerSettingsIds[LayeredTextures::LayerSettingsIds::gamma],
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1,
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0,
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5);
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_array[LayeredTextures::LayerSettingsIds::multiplier] = std::make_shared<PerLayerFloatSetting>(
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LayeredTextures::layerSettingsIds[LayeredTextures::LayerSettingsIds::multiplier],
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LayeredTextures::layerSettingsIds[LayeredTextures::LayerSettingsIds::multiplier],
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1,
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0,
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20);
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// Make sure all settings have been spacified and added
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for (int i = 0; i < LayeredTextures::NUM_LAYER_SETTINGS_VARIABLES; ++i) {
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ghoul_assert(_array[i], "The setting " +
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LayeredTextures::layerSettingsIds[i] + "is not specified!");
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}
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}
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PerLayerSettings::~PerLayerSettings() {};
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const std::array<std::shared_ptr<PerLayerSetting>,
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LayeredTextures::NUM_LAYER_SETTINGS_VARIABLES>& PerLayerSettings::array() const {
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return _array;
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}
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} // namespace openspace
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