ark-tik
/ tile_x_y_iso.cpp
Created
August 2, 2022 17:31
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| else if(roomOrientation == RoomOrientation::staggered) { | |
| if(!staggeredIsoMapUtil) { | |
| errStream << "Error loading tiles for staggered iso map, staggered map details incomplete." << std::endl; | |
| return false; | |
| } | |
| if(staggeredIsoMapUtil->staggerAxis == "x") { | |
| tile->set_x(currX * mapTileWidth / 2); | |
| if((currX%2 == 0 && staggeredIsoMapUtil->staggerIndex == "odd") || |
ark-tik
/ room_width_height_iso.cpp
Created
August 2, 2022 17:28
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| else if(orientation == "staggered") { | |
| roomOrientation = RoomOrientation::staggered; | |
| staggeredIsoMapUtil = std::make_unique<StaggerUtil>(); | |
| staggeredIsoMapUtil->staggerAxis = resNode->room().staggeraxis(); | |
| staggeredIsoMapUtil->staggerIndex = resNode->room().staggerindex(); | |
| if(staggeredIsoMapUtil->staggerAxis == "x") { | |
| resNode->mutable_room()->set_width(nHoriTiles * tileWidthPixels / 2); | |
| resNode->mutable_room()->set_height(nVertTiles * tileHeightPixels); | |
| } |
ark-tik
/ iso_tile_x_y.cpp
Created
August 2, 2022 17:21
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| else if(roomOrientation == RoomOrientation::isometric) { | |
| int xStart = ((layerWidth * mapTileWidth) / 2) /*Mid x coordinate of the room in pixels*/ | |
| - (mapTileWidth / 2) /*Reposition by an offset of half of tileWidth*/ | |
| - (currY * (mapTileWidth / 2)); /*Reposition x coordinate depending on the row index or currY*/ | |
| int x = xStart + (currX * mapTileWidth / 2); | |
| int y = (currY * mapTileHeight / 2) + (currX * mapTileHeight / 2); | |
| tile->set_x(x); | |
| tile->set_y(y); | |
| } |
ark-tik
/ stagger_util.cpp
Created
August 2, 2022 17:13
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| struct StaggerUtil { | |
| /** | |
| * @brief Specifies the alignment of hex tiles, can be either "x" or "y" | |
| */ | |
| std::string staggerAxis; | |
| /** | |
| * @brief Specifies index(among each pair of neighbouring indices) to be shifted to create hex map, | |
| * can be either "even" or "odd" | |
| */ | |
| std::string staggerIndex; |
ark-tik
/ tile_x_y_hex_map.cpp
Created
July 28, 2022 08:46
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| if(hexMapUtil) { | |
| if(hexMapUtil->staggerAxis == "x") { | |
| tile->set_x(currX * (tileWidth - (hexMapUtil->hexSideLength/2))); | |
| if((currX%2 == 0 && hexMapUtil->staggerIndex == "odd") || (currX%2 != 0 && hexMapUtil->staggerIndex == "even")) | |
| tile->set_y(currY*tileHeight); | |
| else | |
| tile->set_y(currY*tileHeight + hexMapUtil->hexSideLength); | |
| } | |
| else { |
ark-tik
/ width_height_hex_map.cpp
Created
July 28, 2022 08:17
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| unsigned int nHoriTiles = resNode->room().width(); | |
| unsigned int nVertTiles = resNode->room().height(); | |
| unsigned int tileWidthPixels = resNode->room().hsnap(); | |
| unsigned int tileHeightPixels = resNode->room().vsnap(); | |
| if(resNode->mutable_room()->orientation() == "hexagonal") { | |
| hexMapUtil = std::make_unique<HexMapUtil>(); | |
| hexMapUtil->hexSideLength = resNode->room().hexsidelength(); | |
| hexMapUtil->staggerAxis = resNode->room().staggeraxis(); | |
| hexMapUtil->staggerIndex = resNode->room().staggerindex(); |
ark-tik
/ hexMapUtil.cpp
Created
July 27, 2022 13:39
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| struct HexMapUtil { | |
| unsigned int hexSideLength; | |
| string staggerAxis; | |
| string staggerIndex; | |
| }; |
ark-tik
/ zlib_util_decompress_inflateinit2.cpp
Created
July 19, 2022 16:38
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| std::unique_ptr<char[]> Decoder::decompress(size_t &length, size_t off) { | |
| std::unique_ptr<char[]> src = read(length, off); | |
| z_stream zs = {}; // zero-initialize | |
| // using inflateInit2 with windowBits(2nd argument) set to MAX_WBITS | 32, triggers header detection to properly | |
| // decompress both zlib and gzip streams | |
| if (inflateInit2(&zs, MAX_WBITS | 32) != Z_OK) { | |
| errStream << "Failed to initialize zlib inflate" << std::endl; | |
| return nullptr; | |
| } |
ark-tik
/ tmx_zstd_decompression.cpp
Created
July 19, 2022 16:28
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| bool LoadBase64ZstdLayerData(const std::string &decodedStr, const size_t &expectedSize, buffers::TreeNode *resNode, | |
| const int& tileWidth, const int& tileHeight, const int& layerWidth, const int& layerHeight) { | |
| std::vector<unsigned char> outTileData; | |
| outTileData.resize(expectedSize); | |
| // decompress zstd compressed data | |
| size_t const outSize = ZSTD_decompress(outTileData.data(), outTileData.size(), | |
| decodedStr.data(), decodedStr.size()); | |
| if(ZSTD_isError(outSize)) { |
ark-tik
/ CMakeLists.txt
Created
July 19, 2022 16:19
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| find_library(LIB_ZSTD NAMES zstd) | |
| target_link_libraries(${LIB_EGM} PRIVATE ${LIB_ZSTD}) |
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