154 lines
3.6 KiB
C++
154 lines
3.6 KiB
C++
#include "DataDefs.h"
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#include "Error.h"
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#include "modules/Designations.h"
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#include "modules/Job.h"
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#include "modules/Maps.h"
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#include "df/job.h"
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#include "df/map_block.h"
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#include "df/plant.h"
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#include "df/plant_tree_info.h"
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#include "df/plant_tree_tile.h"
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#include "df/tile_dig_designation.h"
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#include "df/world.h"
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using namespace DFHack;
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using namespace df::enums;
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using df::global::world;
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static df::map_block *getPlantBlock(const df::plant *plant)
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{
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if (!world)
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return nullptr;
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return Maps::getTileBlock(Designations::getPlantDesignationTile(plant));
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}
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df::coord Designations::getPlantDesignationTile(const df::plant *plant)
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{
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CHECK_NULL_POINTER(plant);
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if (!plant->tree_info)
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return plant->pos;
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int dimx = plant->tree_info->dim_x;
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int dimy = plant->tree_info->dim_y;
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int cx = dimx / 2;
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int cy = dimy / 2;
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// Find the southeast trunk tile
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int x = cx;
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int y = cy;
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while (x + 1 < dimx && y + 1 < dimy)
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{
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if (plant->tree_info->body[0][(y * dimx) + (x + 1)].bits.trunk)
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++x;
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else if (plant->tree_info->body[0][((y + 1) * dimx) + x].bits.trunk)
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++y;
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else
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break;
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}
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return df::coord(plant->pos.x - cx + x, plant->pos.y - cy + y, plant->pos.z);
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}
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bool Designations::isPlantMarked(const df::plant *plant)
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{
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CHECK_NULL_POINTER(plant);
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df::coord des_pos = getPlantDesignationTile(plant);
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df::map_block *block = Maps::getTileBlock(des_pos);
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if (!block)
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return false;
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if (block->designation[des_pos.x % 16][des_pos.y % 16].bits.dig == tile_dig_designation::Default)
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return true;
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for (auto *link = world->jobs.list.next; link; link = link->next)
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{
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df::job *job = link->item;
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if (!job)
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continue;
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if (job->job_type != job_type::FellTree && job->job_type != job_type::GatherPlants)
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continue;
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if (job->pos == des_pos)
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return true;
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}
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return false;
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}
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bool Designations::canMarkPlant(const df::plant *plant)
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{
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CHECK_NULL_POINTER(plant);
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if (!getPlantBlock(plant))
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return false;
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return !isPlantMarked(plant);
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}
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bool Designations::markPlant(const df::plant *plant)
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{
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CHECK_NULL_POINTER(plant);
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if (canMarkPlant(plant))
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{
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df::coord des_pos = getPlantDesignationTile(plant);
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df::map_block *block = Maps::getTileBlock(des_pos);
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block->designation[des_pos.x % 16][des_pos.y % 16].bits.dig = tile_dig_designation::Default;
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block->flags.bits.designated = true;
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return true;
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}
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else
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{
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return false;
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}
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}
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bool Designations::canUnmarkPlant(const df::plant *plant)
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{
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CHECK_NULL_POINTER(plant);
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if (!getPlantBlock(plant))
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return false;
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return isPlantMarked(plant);
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}
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bool Designations::unmarkPlant(const df::plant *plant)
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{
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CHECK_NULL_POINTER(plant);
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if (canUnmarkPlant(plant))
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{
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df::coord des_pos = getPlantDesignationTile(plant);
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df::map_block *block = Maps::getTileBlock(des_pos);
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block->designation[des_pos.x % 16][des_pos.y % 16].bits.dig = tile_dig_designation::No;
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block->flags.bits.designated = true;
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auto *link = world->jobs.list.next;
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while (link)
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{
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auto *next = link->next;
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df::job *job = link->item;
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if (job &&
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(job->job_type == job_type::FellTree || job->job_type == job_type::GatherPlants) &&
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job->pos == des_pos)
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{
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Job::removeJob(job);
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}
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link = next;
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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