84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
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// All above-ground soil not covered by buildings will be covered with grass.
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// Necessary for worlds generated prior to version 0.31.19 - otherwise, outdoor shrubs and trees no longer grow.
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#include "Core.h"
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#include <Console.h>
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#include <Export.h>
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#include <PluginManager.h>
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#include <DataDefs.h>
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#include <TileTypes.h>
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#include <df/world.h>
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#include <df/map_block.h>
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using std::string;
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using std::vector;
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using namespace DFHack;
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using df::global::world;
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using df::map_block;
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DFhackCExport command_result df_regrass (Core * c, vector <string> & parameters)
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{
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if (!parameters.empty())
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return CR_WRONG_USAGE;
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CoreSuspender suspend(c);
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int count = 0;
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for (int i = 0; i < world->map.map_blocks.size(); i++)
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{
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map_block *cur = world->map.map_blocks[i];
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for (int x = 0; x < 16; x++)
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{
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for (int y = 0; y < 16; y++)
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{
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if (DFHack::tileShape(cur->tiletype[x][y]) != DFHack::FLOOR)
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continue;
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if (DFHack::tileMaterial(cur->tiletype[x][y]) != DFHack::SOIL)
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continue;
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if (cur->designation[x][y].bits.subterranean)
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continue;
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if (cur->occupancy[x][y].bits.building)
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continue;
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switch (rand() % 8)
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{
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// light grass
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case 0: cur->tiletype[x][y] = 0x015C; break;
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case 1: cur->tiletype[x][y] = 0x015D; break;
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case 2: cur->tiletype[x][y] = 0x015E; break;
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case 3: cur->tiletype[x][y] = 0x015F; break;
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// dark grass
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case 4: cur->tiletype[x][y] = 0x018E; break;
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case 5: cur->tiletype[x][y] = 0x018F; break;
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case 6: cur->tiletype[x][y] = 0x0190; break;
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case 7: cur->tiletype[x][y] = 0x0191; break;
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}
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count++;
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}
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}
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}
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if (count)
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c->con.print("Regrew %d tiles of grass.\n", count);
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return CR_OK;
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}
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DFhackCExport const char *plugin_name ( void )
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{
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return "regrass";
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}
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DFhackCExport command_result plugin_init (Core *c, std::vector<PluginCommand> &commands)
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{
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commands.clear();
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commands.push_back(PluginCommand("regrass", "Regrows all surface grass, restoring outdoor plant growth for pre-0.31.19 worlds.", df_regrass));
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return CR_OK;
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}
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DFhackCExport command_result plugin_shutdown ( Core * c )
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{
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return CR_OK;
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}
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