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354 lines
14 KiB
C++
354 lines
14 KiB
C++
/*
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* AssetGenerator.cpp, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#include "StdInc.h"
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#include "AssetGenerator.h"
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#include "../gui/CGuiHandler.h"
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#include "../render/IImage.h"
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#include "../render/IImageLoader.h"
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#include "../render/Canvas.h"
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#include "../render/CanvasImage.h"
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#include "../render/ColorFilter.h"
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#include "../render/IRenderHandler.h"
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#include "../render/CAnimation.h"
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#include "../lib/filesystem/Filesystem.h"
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#include "../lib/GameSettings.h"
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#include "../lib/IGameSettings.h"
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#include "../lib/json/JsonNode.h"
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#include "../lib/VCMIDirs.h"
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#include "../lib/VCMI_Lib.h"
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#include "../lib/RiverHandler.h"
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#include "../lib/RoadHandler.h"
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#include "../lib/TerrainHandler.h"
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AssetGenerator::AssetGenerator()
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{
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}
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void AssetGenerator::initialize()
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{
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// clear to avoid non updated sprites after mod change (if base imnages are used)
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if(boost::filesystem::is_directory(VCMIDirs::get().userDataPath() / "Generated"))
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boost::filesystem::remove_all(VCMIDirs::get().userDataPath() / "Generated");
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imageFiles[ImagePath::builtin("AdventureOptionsBackgroundClear.png")] = [this](){ return createAdventureOptionsCleanBackground();};
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imageFiles[ImagePath::builtin("SpellBookLarge.png")] = [this](){ return createBigSpellBook();};
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imageFiles[ImagePath::builtin("combatUnitNumberWindowDefault.png")] = [this](){ return createCombatUnitNumberWindow(0.6f, 0.2f, 1.0f);};
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imageFiles[ImagePath::builtin("combatUnitNumberWindowNeutral.png")] = [this](){ return createCombatUnitNumberWindow(1.0f, 1.0f, 2.0f);};
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imageFiles[ImagePath::builtin("combatUnitNumberWindowPositive.png")] = [this](){ return createCombatUnitNumberWindow(0.2f, 1.0f, 0.2f);};
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imageFiles[ImagePath::builtin("combatUnitNumberWindowNegative.png")] = [this](){ return createCombatUnitNumberWindow(1.0f, 0.2f, 0.2f);};
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imageFiles[ImagePath::builtin("CampaignBackground8.png")] = [this](){ return createCampaignBackground();};
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for (PlayerColor color(0); color < PlayerColor::PLAYER_LIMIT; ++color)
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imageFiles[ImagePath::builtin("DialogBoxBackground_" + color.toString())] = [this, color](){ return createPlayerColoredBackground(color);};
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for(int i = 1; i < 9; i++)
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imageFiles[ImagePath::builtin("CampaignHc" + std::to_string(i) + "Image.png")] = [this, i](){ return createChroniclesCampaignImages(i);};
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createPaletteShiftedSprites();
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}
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std::shared_ptr<ISharedImage> AssetGenerator::generateImage(const ImagePath & image)
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{
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if (imageFiles.count(image))
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return imageFiles.at(image)()->toSharedImage(); // TODO: cache?
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else
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return nullptr;
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}
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std::map<ImagePath, std::shared_ptr<ISharedImage>> AssetGenerator::generateAllImages()
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{
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std::map<ImagePath, std::shared_ptr<ISharedImage>> result;
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for (const auto & entry : imageFiles)
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result[entry.first] = entry.second()->toSharedImage();
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return result;
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}
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std::map<AnimationPath, AssetGenerator::AnimationLayoutMap> AssetGenerator::generateAllAnimations()
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{
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return animationFiles;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createAdventureOptionsCleanBackground()
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{
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auto locator = ImageLocator(ImagePath::builtin("ADVOPTBK"), EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> img = GH.renderHandler().loadImage(locator);
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auto image = GH.renderHandler().createImage(Point(575, 585), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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canvas.draw(img, Point(0, 0), Rect(0, 0, 575, 585));
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canvas.draw(img, Point(54, 121), Rect(54, 123, 335, 1));
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canvas.draw(img, Point(158, 84), Rect(156, 84, 2, 37));
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canvas.draw(img, Point(234, 84), Rect(232, 84, 2, 37));
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canvas.draw(img, Point(310, 84), Rect(308, 84, 2, 37));
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canvas.draw(img, Point(53, 567), Rect(53, 520, 339, 3));
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canvas.draw(img, Point(53, 520), Rect(53, 264, 339, 47));
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return image;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createBigSpellBook()
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{
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auto locator = ImageLocator(ImagePath::builtin("SpelBack"), EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> img = GH.renderHandler().loadImage(locator);
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auto image = GH.renderHandler().createImage(Point(800, 600), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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// edges
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canvas.draw(img, Point(0, 0), Rect(15, 38, 90, 45));
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canvas.draw(img, Point(0, 460), Rect(15, 400, 90, 141));
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canvas.draw(img, Point(705, 0), Rect(509, 38, 95, 45));
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canvas.draw(img, Point(705, 460), Rect(509, 400, 95, 141));
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// left / right
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Canvas tmp1 = Canvas(Point(90, 355 - 45), CanvasScalingPolicy::IGNORE);
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tmp1.draw(img, Point(0, 0), Rect(15, 38 + 45, 90, 355 - 45));
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canvas.drawScaled(tmp1, Point(0, 45), Point(90, 415));
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Canvas tmp2 = Canvas(Point(95, 355 - 45), CanvasScalingPolicy::IGNORE);
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tmp2.draw(img, Point(0, 0), Rect(509, 38 + 45, 95, 355 - 45));
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canvas.drawScaled(tmp2, Point(705, 45), Point(95, 415));
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// top / bottom
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Canvas tmp3 = Canvas(Point(409, 45), CanvasScalingPolicy::IGNORE);
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tmp3.draw(img, Point(0, 0), Rect(100, 38, 409, 45));
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canvas.drawScaled(tmp3, Point(90, 0), Point(615, 45));
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Canvas tmp4 = Canvas(Point(409, 141), CanvasScalingPolicy::IGNORE);
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tmp4.draw(img, Point(0, 0), Rect(100, 400, 409, 141));
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canvas.drawScaled(tmp4, Point(90, 460), Point(615, 141));
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// middle
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Canvas tmp5 = Canvas(Point(409, 141), CanvasScalingPolicy::IGNORE);
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tmp5.draw(img, Point(0, 0), Rect(100, 38 + 45, 509 - 15, 400 - 38));
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canvas.drawScaled(tmp5, Point(90, 45), Point(615, 415));
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// carpet
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Canvas tmp6 = Canvas(Point(590, 59), CanvasScalingPolicy::IGNORE);
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tmp6.draw(img, Point(0, 0), Rect(15, 484, 590, 59));
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canvas.drawScaled(tmp6, Point(0, 545), Point(800, 59));
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// remove bookmarks
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for (int i = 0; i < 56; i++)
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canvas.draw(Canvas(canvas, Rect(i < 30 ? 268 : 327, 464, 1, 46)), Point(269 + i, 464));
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for (int i = 0; i < 56; i++)
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canvas.draw(Canvas(canvas, Rect(469, 464, 1, 42)), Point(470 + i, 464));
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for (int i = 0; i < 57; i++)
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canvas.draw(Canvas(canvas, Rect(i < 30 ? 564 : 630, 464, 1, 44)), Point(565 + i, 464));
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for (int i = 0; i < 56; i++)
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canvas.draw(Canvas(canvas, Rect(656, 464, 1, 47)), Point(657 + i, 464));
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// draw bookmarks
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canvas.draw(img, Point(278, 464), Rect(220, 405, 37, 47));
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canvas.draw(img, Point(481, 465), Rect(354, 406, 37, 41));
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canvas.draw(img, Point(575, 465), Rect(417, 406, 37, 45));
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canvas.draw(img, Point(667, 465), Rect(478, 406, 37, 47));
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return image;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createPlayerColoredBackground(const PlayerColor & player)
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{
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auto locator = ImageLocator(ImagePath::builtin("DiBoxBck"), EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> texture = GH.renderHandler().loadImage(locator);
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// transform to make color of brown DIBOX.PCX texture match color of specified player
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auto filterSettings = VLC->settingsHandler->getFullConfig()["interface"]["playerColoredBackground"];
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static const std::array<ColorFilter, PlayerColor::PLAYER_LIMIT_I> filters = {
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ColorFilter::genRangeShifter( filterSettings["red" ].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["blue" ].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["tan" ].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["green" ].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["orange"].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["purple"].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["teal" ].convertTo<std::vector<float>>() ),
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ColorFilter::genRangeShifter( filterSettings["pink" ].convertTo<std::vector<float>>() )
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};
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assert(player.isValidPlayer());
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if (!player.isValidPlayer())
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throw std::runtime_error("Unable to colorize to invalid player color" + std::to_string(player.getNum()));
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texture->adjustPalette(filters[player.getNum()], 0);
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auto image = GH.renderHandler().createImage(texture->dimensions(), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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canvas.draw(texture, Point(0,0));
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return image;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createCombatUnitNumberWindow(float multR, float multG, float multB)
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{
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auto locator = ImageLocator(ImagePath::builtin("CMNUMWIN"), EImageBlitMode::OPAQUE);
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locator.layer = EImageBlitMode::OPAQUE;
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std::shared_ptr<IImage> texture = GH.renderHandler().loadImage(locator);
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const auto shifter= ColorFilter::genRangeShifter(0.f, 0.f, 0.f, multR, multG, multB);
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// do not change border color
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static const int32_t ignoredMask = 1 << 26;
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texture->adjustPalette(shifter, ignoredMask);
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auto image = GH.renderHandler().createImage(texture->dimensions(), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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canvas.draw(texture, Point(0,0));
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return image;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createCampaignBackground()
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{
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auto locator = ImageLocator(ImagePath::builtin("CAMPBACK"), EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> img = GH.renderHandler().loadImage(locator);
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auto image = GH.renderHandler().createImage(Point(800, 600), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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canvas.draw(img, Point(0, 0), Rect(0, 0, 800, 600));
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// left image
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canvas.draw(img, Point(220, 73), Rect(290, 73, 141, 115));
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canvas.draw(img, Point(37, 70), Rect(87, 70, 207, 120));
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// right image
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canvas.draw(img, Point(513, 67), Rect(463, 67, 71, 126));
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canvas.draw(img, Point(586, 71), Rect(536, 71, 207, 117));
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// middle image
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canvas.draw(img, Point(306, 68), Rect(86, 68, 209, 122));
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// disabled fields
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canvas.draw(img, Point(40, 72), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(310, 72), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(590, 72), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(43, 245), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(313, 244), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(586, 246), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(34, 417), Rect(313, 74, 197, 114));
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canvas.draw(img, Point(404, 414), Rect(313, 74, 197, 114));
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// skull
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auto locatorSkull = ImageLocator(ImagePath::builtin("CAMPNOSC"), EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> imgSkull = GH.renderHandler().loadImage(locatorSkull);
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canvas.draw(imgSkull, Point(562, 509), Rect(178, 108, 43, 19));
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return image;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createChroniclesCampaignImages(int chronicle)
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{
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auto imgPathBg = ImagePath::builtin("chronicles_" + std::to_string(chronicle) + "/GamSelBk");
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auto locator = ImageLocator(imgPathBg, EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> img = GH.renderHandler().loadImage(locator);
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auto image = GH.renderHandler().createImage(Point(200, 116), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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std::array sourceRect = {
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Rect(149, 144, 200, 116),
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Rect(156, 150, 200, 116),
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Rect(171, 153, 200, 116),
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Rect(35, 358, 200, 116),
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Rect(216, 248, 200, 116),
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Rect(58, 234, 200, 116),
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Rect(184, 219, 200, 116),
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Rect(268, 210, 200, 116),
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};
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canvas.draw(img, Point(0, 0), sourceRect.at(chronicle-1));
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if (chronicle == 8)
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{
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//skull
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auto locatorSkull = ImageLocator(ImagePath::builtin("CampSP1"), EImageBlitMode::OPAQUE);
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std::shared_ptr<IImage> imgSkull = GH.renderHandler().loadImage(locatorSkull);
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canvas.draw(imgSkull, Point(162, 94), Rect(162, 94, 41, 22));
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canvas.draw(img, Point(162, 94), Rect(424, 304, 14, 4));
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canvas.draw(img, Point(162, 98), Rect(424, 308, 10, 4));
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canvas.draw(img, Point(158, 102), Rect(424, 312, 10, 4));
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canvas.draw(img, Point(154, 106), Rect(424, 316, 10, 4));
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}
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return image;
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}
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void AssetGenerator::createPaletteShiftedSprites()
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{
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for(auto entity : VLC->terrainTypeHandler->objects)
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{
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if(entity->paletteAnimation.empty())
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continue;
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std::vector<PaletteAnimation> paletteShifts;
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for(auto & animEntity : entity->paletteAnimation)
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paletteShifts.push_back({animEntity.start, animEntity.length});
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generatePaletteShiftedAnimation(entity->tilesFilename, paletteShifts);
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}
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for(auto entity : VLC->riverTypeHandler->objects)
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{
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if(entity->paletteAnimation.empty())
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continue;
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std::vector<PaletteAnimation> paletteShifts;
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for(auto & animEntity : entity->paletteAnimation)
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paletteShifts.push_back({animEntity.start, animEntity.length});
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generatePaletteShiftedAnimation(entity->tilesFilename, paletteShifts);
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}
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}
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void AssetGenerator::generatePaletteShiftedAnimation(const AnimationPath & sprite, const std::vector<PaletteAnimation> & paletteAnimations)
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{
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AnimationLayoutMap layout;
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auto animation = GH.renderHandler().loadAnimation(sprite, EImageBlitMode::COLORKEY);
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int paletteTransformLength = 1;
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for (const auto & transform : paletteAnimations)
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paletteTransformLength = std::lcm(paletteTransformLength, transform.length);
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for(int tileIndex = 0; tileIndex < animation->size(); tileIndex++)
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{
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for(int paletteIndex = 0; paletteIndex < paletteTransformLength; paletteIndex++)
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{
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ImagePath spriteName = ImagePath::builtin(sprite.getName() + boost::str(boost::format("%02d") % tileIndex) + "_" + std::to_string(paletteIndex) + ".png");
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layout[paletteIndex].push_back(ImageLocator(spriteName, EImageBlitMode::SIMPLE));
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imageFiles[spriteName] = [=](){ return createPaletteShiftedImage(sprite, paletteAnimations, tileIndex, paletteIndex);};
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}
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}
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AnimationPath shiftedPath = AnimationPath::builtin("SPRITES/" + sprite.getName() + "_SHIFTED");
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animationFiles[shiftedPath] = layout;
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}
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AssetGenerator::CanvasPtr AssetGenerator::createPaletteShiftedImage(const AnimationPath & source, const std::vector<PaletteAnimation> & palette, int frameIndex, int paletteShiftCounter)
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{
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auto animation = GH.renderHandler().loadAnimation(source, EImageBlitMode::COLORKEY);
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auto imgLoc = animation->getImageLocator(frameIndex, 0);
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auto img = GH.renderHandler().loadImage(imgLoc);
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for(const auto & element : palette)
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img->shiftPalette(element.start, element.length, paletteShiftCounter % element.length);
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auto image = GH.renderHandler().createImage(Point(32, 32), CanvasScalingPolicy::IGNORE);
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Canvas canvas = image->getCanvas();
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canvas.draw(img, Point((32 - img->dimensions().x) / 2, (32 - img->dimensions().y) / 2));
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return image;
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}
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