68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
// 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 "df/world.h"
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#include "df/map_block.h"
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#include "TileTypes.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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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 (size_t i = 0; i < world->map.map_blocks.size(); i++)
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{
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df::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 (tileShape(cur->tiletype[x][y]) != tiletype_shape::FLOOR)
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continue;
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if (tileMaterial(cur->tiletype[x][y]) != tiletype_material::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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cur->tiletype[x][y] = findRandomVariant((rand() & 1) ? tiletype::GrassLightFloor1 : tiletype::GrassDarkFloor1);
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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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DFHACK_PLUGIN("regrass");
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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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