/* www.sourceforge.net/projects/dfhack Copyright (c) 2009 Petr Mrázek (peterix), Kenneth Ferland (Impaler[WrG]), dorf This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #ifndef SIMPLEAPI_H_INCLUDED #define SIMPLEAPI_H_INCLUDED /// TODO: add visibility for GCC? #ifdef LINUX_BUILD # ifndef DFHACK_EXPORT # define DFHACK_EXPORT # endif #else # ifdef BUILD_DFHACK_LIB # ifndef DFHACK_EXPORT # define DFHACK_EXPORT __declspec(dllexport) # endif # else # ifndef DFHACK_EXPORT # define DFHACK_EXPORT __declspec(dllimport) # endif # endif #endif #include #include #include "integers.h" namespace DFHack { enum VegetationType { TREE_DEAD, TREE_OK, SAPLING_DEAD, SAPLING_OK, SHRUB_DEAD, SHRUB_OK }; DFHACK_EXPORT bool isWallTerrain(int in); DFHACK_EXPORT bool isFloorTerrain(int in); DFHACK_EXPORT bool isRampTerrain(int in); DFHACK_EXPORT bool isStairTerrain(int in); DFHACK_EXPORT bool isOpenTerrain(int in); DFHACK_EXPORT int getVegetationType(int in); class DFHACK_EXPORT API { class Private; Private * const d; public: API(const string path_to_xml); ~API(); bool Attach(); bool Detach(); bool isAttached(); /** * Matgloss. next four methods look very similar. I could use two and move the processing one level up... * I'll keep it like this, even with the code duplication as it will hopefully get more features and separate data types later. * Yay for nebulous plans for a rock survey tool that tracks how much of which metal could be smelted from available resorces */ bool ReadStoneMatgloss(vector & output); bool ReadWoodMatgloss (vector & output); bool ReadMetalMatgloss(vector & output); bool ReadPlantMatgloss(vector & output); bool ReadCreatureMatgloss(vector & output); // read region surroundings, get their vectors of geolayers so we can do translation (or just hand the translation table to the client) // returns an array of 9 vectors of indices into stone matgloss /** Method for reading the geological surrounding of the currently loaded region. assign is a reference to an array of nine vectors of unsigned words that are to be filled with the data array is indexed by the BiomeOffset enum I omitted resolving the layer matgloss in this API, because it would introduce overhead by calling some method for each tile. You have to do it yourself. First get the stuff from ReadGeology and then for each block get the RegionOffsets. For each tile get the real region from RegionOffsets and cross-reference it with the geology stuff (region -- array of vectors, depth -- vector). I'm thinking about turning that Geology stuff into a two-dimensional array with static size. this is the algorithm for applying matgloss: void DfMap::applyGeoMatgloss(Block * b) { // load layer matgloss for(int x_b = 0; x_b < BLOCK_SIZE; x_b++) { for(int y_b = 0; y_b < BLOCK_SIZE; y_b++) { int geolayer = b->designation[x_b][y_b].bits.geolayer_index; int biome = b->designation[x_b][y_b].bits.biome; b->material[x_b][y_b].type = Mat_Stone; b->material[x_b][y_b].index = v_geology[b->RegionOffsets[biome]][geolayer]; } } } */ bool ReadGeology( vector < vector >& assign ); /* * BLOCK DATA */ /// allocate and read pointers to map blocks bool InitMap(); /// destroy the mapblock cache bool DestroyMap(); /// get size of the map in tiles void getSize(uint32_t& x, uint32_t& y, uint32_t& z); /** * Return false/0 on failure, buffer allocated by client app, 256 items long */ bool isValidBlock(uint32_t blockx, uint32_t blocky, uint32_t blockz); bool ReadTileTypes(uint32_t blockx, uint32_t blocky, uint32_t blockz, uint16_t *buffer); // 256 * sizeof(uint16_t) bool WriteTileTypes(uint32_t blockx, uint32_t blocky, uint32_t blockz, uint16_t *buffer); // 256 * sizeof(uint16_t) bool ReadDesignations(uint32_t blockx, uint32_t blocky, uint32_t blockz, uint32_t *buffer); // 256 * sizeof(uint32_t) bool WriteDesignations (uint32_t blockx, uint32_t blocky, uint32_t blockz, uint32_t *buffer); bool ReadOccupancy(uint32_t blockx, uint32_t blocky, uint32_t blockz, uint32_t *buffer); // 256 * sizeof(uint32_t) bool WriteOccupancy(uint32_t blockx, uint32_t blocky, uint32_t blockz, uint32_t *buffer); // 256 * sizeof(uint32_t) /// read region offsets of a block bool ReadRegionOffsets(uint32_t blockx, uint32_t blocky, uint32_t blockz, uint8_t *buffer); // 16 * sizeof(uint8_t) /// read aggregated veins of a block bool ReadVeins(uint32_t blockx, uint32_t blocky, uint32_t blockz, vector & veins); /** * Buildings, constructions, plants, all pretty straighforward. InitReadBuildings returns all the building types as a mapping between a numeric values and strings */ uint32_t InitReadConstructions(); bool ReadConstruction(const uint32_t &index, t_construction & construction); void FinishReadConstructions(); uint32_t InitReadBuildings(vector &v_buildingtypes); bool ReadBuilding(const uint32_t &index, t_building & building); void FinishReadBuildings(); uint32_t InitReadVegetation(); bool ReadVegetation(const uint32_t &index, t_tree_desc & shrubbery); void FinishReadVegetation(); uint32_t InitReadCreatures(); bool ReadCreature(const uint32_t &index, t_creature & furball); void FinishReadCreatures(); void ReadRaw (const uint32_t &offset, const uint32_t &size, uint8_t *target); void WriteRaw (const uint32_t &offset, const uint32_t &size, uint8_t *source); bool InitViewAndCursor(); void getViewCoords (uint32_t &x, uint32_t &y, uint32_t &z); void setViewCoords (const uint32_t &x, const uint32_t &y, const uint32_t &z); void getCursorCoords (uint32_t &x, uint32_t &y, uint32_t &z); void setCursorCoords (const uint32_t &x, const uint32_t &y, const uint32_t &z); }; } // namespace DFHack #endif // SIMPLEAPI_H_INCLUDED