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dfhack/plugins/burrows.cpp

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C++
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#include "Core.h"
#include "Console.h"
#include "Export.h"
#include "PluginManager.h"
#include "Error.h"
#include "DataFuncs.h"
#include "LuaTools.h"
#include "modules/Gui.h"
#include "modules/Job.h"
#include "modules/Maps.h"
#include "modules/MapCache.h"
#include "modules/World.h"
#include "modules/Units.h"
#include "modules/Burrows.h"
#include "TileTypes.h"
#include "DataDefs.h"
#include "df/ui.h"
#include "df/world.h"
#include "df/unit.h"
#include "df/burrow.h"
#include "df/map_block.h"
#include "df/block_burrow.h"
#include "df/job.h"
#include "df/job_list_link.h"
#include "MiscUtils.h"
#include <stdlib.h>
using std::vector;
using std::string;
using std::endl;
using namespace DFHack;
using namespace df::enums;
using namespace dfproto;
DFHACK_PLUGIN("burrows");
REQUIRE_GLOBAL(ui);
REQUIRE_GLOBAL(world);
REQUIRE_GLOBAL(gamemode);
/*
* Initialization.
*/
static command_result burrow(color_ostream &out, vector <string> & parameters);
static void init_map(color_ostream &out);
static void deinit_map(color_ostream &out);
DFhackCExport command_result plugin_init (color_ostream &out, std::vector <PluginCommand> &commands)
{
commands.push_back(
PluginCommand("burrow",
"Quick commands for burrow control.",
burrow));
if (Core::getInstance().isMapLoaded())
init_map(out);
return CR_OK;
}
DFhackCExport command_result plugin_shutdown ( color_ostream &out )
{
deinit_map(out);
return CR_OK;
}
DFhackCExport command_result plugin_onstatechange(color_ostream &out, state_change_event event)
{
switch (event) {
case SC_MAP_LOADED:
deinit_map(out);
if (gamemode &&
*gamemode == game_mode::DWARF)
init_map(out);
break;
case SC_MAP_UNLOADED:
deinit_map(out);
break;
default:
break;
}
return CR_OK;
}
/*
* State change tracking.
*/
static int name_burrow_id = -1;
static void handle_burrow_rename(color_ostream &out, df::burrow *burrow);
DEFINE_LUA_EVENT_1(onBurrowRename, handle_burrow_rename, df::burrow*);
static void detect_burrow_renames(color_ostream &out)
{
if (ui->main.mode == ui_sidebar_mode::Burrows &&
ui->burrows.in_edit_name_mode &&
ui->burrows.sel_id >= 0)
{
name_burrow_id = ui->burrows.sel_id;
}
else if (name_burrow_id >= 0)
{
auto burrow = df::burrow::find(name_burrow_id);
name_burrow_id = -1;
if (burrow)
onBurrowRename(out, burrow);
}
}
struct DigJob {
int id;
df::job_type job;
df::coord pos;
df::tiletype old_tile;
};
static int next_job_id_save = 0;
static std::map<int,DigJob> diggers;
static void handle_dig_complete(color_ostream &out, df::job_type job, df::coord pos,
df::tiletype old_tile, df::tiletype new_tile, df::unit *worker);
DEFINE_LUA_EVENT_5(onDigComplete, handle_dig_complete,
df::job_type, df::coord, df::tiletype, df::tiletype, df::unit*);
static void detect_digging(color_ostream &out)
{
for (auto it = diggers.begin(); it != diggers.end();)
{
auto worker = df::unit::find(it->first);
if (!worker || !worker->job.current_job ||
worker->job.current_job->id != it->second.id)
{
//out.print("Dig job %d expired.\n", it->second.id);
df::coord pos = it->second.pos;
if (auto block = Maps::getTileBlock(pos))
{
df::tiletype new_tile = block->tiletype[pos.x&15][pos.y&15];
//out.print("Tile %d -> %d\n", it->second.old_tile, new_tile);
if (new_tile != it->second.old_tile)
{
onDigComplete(out, it->second.job, pos, it->second.old_tile, new_tile, worker);
}
}
auto cur = it; ++it; diggers.erase(cur);
}
else
++it;
}
std::vector<df::job*> jvec;
if (Job::listNewlyCreated(&jvec, &next_job_id_save))
{
for (size_t i = 0; i < jvec.size(); i++)
{
auto job = jvec[i];
auto type = ENUM_ATTR(job_type, type, job->job_type);
if (type != job_type_class::Digging)
continue;
auto worker = Job::getWorker(job);
if (!worker)
continue;
df::coord pos = job->pos;
auto block = Maps::getTileBlock(pos);
if (!block)
continue;
auto &info = diggers[worker->id];
//out.print("New dig job %d.\n", job->id);
info.id = job->id;
info.job = job->job_type;
info.pos = pos;
info.old_tile = block->tiletype[pos.x&15][pos.y&15];
}
}
}
DFHACK_PLUGIN_IS_ENABLED(active);
static bool auto_grow = false;
static std::vector<int> grow_burrows;
DFhackCExport command_result plugin_onupdate(color_ostream &out)
{
if (!active)
return CR_OK;
detect_burrow_renames(out);
if (auto_grow)
detect_digging(out);
return CR_OK;
}
/*
* Config and processing
*/
static std::map<std::string,int> name_lookup;
static void parse_names()
{
auto &list = ui->burrows.list;
grow_burrows.clear();
name_lookup.clear();
for (size_t i = 0; i < list.size(); i++)
{
auto burrow = list[i];
std::string name = burrow->name;
if (!name.empty())
{
name_lookup[name] = burrow->id;
if (name[name.size()-1] == '+')
{
grow_burrows.push_back(burrow->id);
name.resize(name.size()-1);
}
if (!name.empty())
name_lookup[name] = burrow->id;
}
}
}
static void reset_tracking()
{
diggers.clear();
next_job_id_save = 0;
}
static void init_map(color_ostream &out)
{
auto config = World::GetPersistentData("burrows/config");
if (config.isValid())
{
auto_grow = !!(config.ival(0) & 1);
}
parse_names();
name_burrow_id = -1;
reset_tracking();
active = true;
if (auto_grow && !grow_burrows.empty())
out.print("Auto-growing %zu burrows.\n", grow_burrows.size());
}
static void deinit_map(color_ostream &out)
{
active = false;
auto_grow = false;
reset_tracking();
}
static PersistentDataItem create_config(color_ostream &out)
{
bool created;
auto rv = World::GetPersistentData("burrows/config", &created);
if (created && rv.isValid())
rv.ival(0) = 0;
if (!rv.isValid())
out.printerr("Could not write configuration.");
return rv;
}
static void enable_auto_grow(color_ostream &out, bool enable)
{
if (enable == auto_grow)
return;
auto config = create_config(out);
if (!config.isValid())
return;
if (enable)
config.ival(0) |= 1;
else
config.ival(0) &= ~1;
auto_grow = enable;
if (enable)
reset_tracking();
}
static void handle_burrow_rename(color_ostream &out, df::burrow *burrow)
{
parse_names();
}
static void add_to_burrows(std::vector<df::burrow*> &burrows, df::coord pos)
{
for (size_t i = 0; i < burrows.size(); i++)
Burrows::setAssignedTile(burrows[i], pos, true);
}
static void add_walls_to_burrows(color_ostream &out, std::vector<df::burrow*> &burrows,
MapExtras::MapCache &mc, df::coord pos1, df::coord pos2)
{
for (int x = pos1.x; x <= pos2.x; x++)
{
for (int y = pos1.y; y <= pos2.y; y++)
{
for (int z = pos1.z; z <= pos2.z; z++)
{
df::coord pos(x,y,z);
auto tile = mc.tiletypeAt(pos);
if (isWallTerrain(tile))
add_to_burrows(burrows, pos);
}
}
}
}
static void handle_dig_complete(color_ostream &out, df::job_type job, df::coord pos,
df::tiletype old_tile, df::tiletype new_tile, df::unit *worker)
{
if (!isWalkable(new_tile))
return;
std::vector<df::burrow*> to_grow;
for (size_t i = 0; i < grow_burrows.size(); i++)
{
auto b = df::burrow::find(grow_burrows[i]);
if (b && Burrows::isAssignedTile(b, pos))
to_grow.push_back(b);
}
//out.print("%d to grow.\n", to_grow.size());
if (to_grow.empty())
return;
MapExtras::MapCache mc;
bool changed = false;
if (!isWalkable(old_tile))
{
changed = true;
add_walls_to_burrows(out, to_grow, mc, pos+df::coord(-1,-1,0), pos+df::coord(1,1,0));
if (isWalkableUp(new_tile))
add_to_burrows(to_grow, pos+df::coord(0,0,1));
if (tileShape(new_tile) == tiletype_shape::RAMP)
{
add_walls_to_burrows(out, to_grow, mc,
pos+df::coord(-1,-1,1), pos+df::coord(1,1,1));
}
}
if (LowPassable(new_tile) && !LowPassable(old_tile))
{
changed = true;
add_to_burrows(to_grow, pos-df::coord(0,0,1));
if (tileShape(new_tile) == tiletype_shape::RAMP_TOP)
{
add_walls_to_burrows(out, to_grow, mc,
pos+df::coord(-1,-1,-1), pos+df::coord(1,1,-1));
}
}
if (changed && worker && !worker->job.current_job)
Job::checkDesignationsNow();
}
static void renameBurrow(color_ostream &out, df::burrow *burrow, std::string name)
{
CHECK_NULL_POINTER(burrow);
// The event makes this absolutely necessary
CoreSuspender suspend;
burrow->name = name;
onBurrowRename(out, burrow);
}
static df::burrow *findByName(color_ostream &out, std::string name, bool silent = false)
{
int id = -1;
if (name_lookup.count(name))
id = name_lookup[name];
auto rv = df::burrow::find(id);
if (!rv && !silent)
out.printerr("Burrow not found: '%s'\n", name.c_str());
return rv;
}
static void copyUnits(df::burrow *target, df::burrow *source, bool enable)
{
CHECK_NULL_POINTER(target);
CHECK_NULL_POINTER(source);
if (source == target)
{
if (!enable)
Burrows::clearUnits(target);
return;
}
for (size_t i = 0; i < source->units.size(); i++)
{
auto unit = df::unit::find(source->units[i]);
if (unit)
Burrows::setAssignedUnit(target, unit, enable);
}
}
static void copyTiles(df::burrow *target, df::burrow *source, bool enable)
{
CHECK_NULL_POINTER(target);
CHECK_NULL_POINTER(source);
if (source == target)
{
if (!enable)
Burrows::clearTiles(target);
return;
}
std::vector<df::map_block*> pvec;
Burrows::listBlocks(&pvec, source);
for (size_t i = 0; i < pvec.size(); i++)
{
auto block = pvec[i];
auto smask = Burrows::getBlockMask(source, block);
if (!smask)
continue;
auto tmask = Burrows::getBlockMask(target, block, enable);
if (!tmask)
continue;
if (enable)
{
for (int j = 0; j < 16; j++)
tmask->tile_bitmask[j] |= smask->tile_bitmask[j];
}
else
{
for (int j = 0; j < 16; j++)
tmask->tile_bitmask[j] &= ~smask->tile_bitmask[j];
if (!tmask->has_assignments())
Burrows::deleteBlockMask(target, block, tmask);
}
}
}
static void setTilesByDesignation(df::burrow *target, df::tile_designation d_mask,
df::tile_designation d_value, bool enable)
{
CHECK_NULL_POINTER(target);
auto &blocks = world->map.map_blocks;
for (size_t i = 0; i < blocks.size(); i++)
{
auto block = blocks[i];
df::block_burrow *mask = NULL;
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
if ((block->designation[x][y].whole & d_mask.whole) != d_value.whole)
continue;
if (!mask)
mask = Burrows::getBlockMask(target, block, enable);
if (!mask)
goto next_block;
mask->setassignment(x, y, enable);
}
}
if (mask && !enable && !mask->has_assignments())
Burrows::deleteBlockMask(target, block, mask);
next_block:;
}
}
static bool setTilesByKeyword(df::burrow *target, std::string name, bool enable)
{
CHECK_NULL_POINTER(target);
df::tile_designation mask;
df::tile_designation value;
if (name == "ABOVE_GROUND")
mask.bits.subterranean = true;
else if (name == "SUBTERRANEAN")
mask.bits.subterranean = value.bits.subterranean = true;
else if (name == "LIGHT")
mask.bits.light = value.bits.light = true;
else if (name == "DARK")
mask.bits.light = true;
else if (name == "OUTSIDE")
mask.bits.outside = value.bits.outside = true;
else if (name == "INSIDE")
mask.bits.outside = true;
else if (name == "HIDDEN")
mask.bits.hidden = value.bits.hidden = true;
else if (name == "REVEALED")
mask.bits.hidden = true;
else
return false;
setTilesByDesignation(target, mask, value, enable);
return true;
}
DFHACK_PLUGIN_LUA_FUNCTIONS {
DFHACK_LUA_FUNCTION(renameBurrow),
DFHACK_LUA_FUNCTION(findByName),
DFHACK_LUA_FUNCTION(copyUnits),
DFHACK_LUA_FUNCTION(copyTiles),
DFHACK_LUA_FUNCTION(setTilesByKeyword),
DFHACK_LUA_END
};
DFHACK_PLUGIN_LUA_EVENTS {
DFHACK_LUA_EVENT(onBurrowRename),
DFHACK_LUA_EVENT(onDigComplete),
DFHACK_LUA_END
};
static command_result burrow(color_ostream &out, vector <string> &parameters)
{
CoreSuspender suspend;
if (!active)
{
out.printerr("The plugin cannot be used without map.\n");
return CR_FAILURE;
}
string cmd;
if (!parameters.empty())
cmd = parameters[0];
if (cmd == "enable" || cmd == "disable")
{
if (parameters.size() < 2)
return CR_WRONG_USAGE;
bool state = (cmd == "enable");
for (size_t i = 1; i < parameters.size(); i++)
{
string &option = parameters[i];
if (option == "auto-grow")
enable_auto_grow(out, state);
else
return CR_WRONG_USAGE;
}
}
else if (cmd == "clear-units")
{
if (parameters.size() < 2)
return CR_WRONG_USAGE;
for (size_t i = 1; i < parameters.size(); i++)
{
auto target = findByName(out, parameters[i]);
if (!target)
return CR_WRONG_USAGE;
Burrows::clearUnits(target);
}
}
else if (cmd == "set-units" || cmd == "add-units" || cmd == "remove-units")
{
if (parameters.size() < 3)
return CR_WRONG_USAGE;
auto target = findByName(out, parameters[1]);
if (!target)
return CR_WRONG_USAGE;
if (cmd == "set-units")
Burrows::clearUnits(target);
bool enable = (cmd != "remove-units");
for (size_t i = 2; i < parameters.size(); i++)
{
auto source = findByName(out, parameters[i]);
if (!source)
return CR_WRONG_USAGE;
copyUnits(target, source, enable);
}
}
else if (cmd == "clear-tiles")
{
if (parameters.size() < 2)
return CR_WRONG_USAGE;
for (size_t i = 1; i < parameters.size(); i++)
{
auto target = findByName(out, parameters[i]);
if (!target)
return CR_WRONG_USAGE;
Burrows::clearTiles(target);
}
}
else if (cmd == "set-tiles" || cmd == "add-tiles" || cmd == "remove-tiles")
{
if (parameters.size() < 3)
return CR_WRONG_USAGE;
auto target = findByName(out, parameters[1]);
if (!target)
return CR_WRONG_USAGE;
if (cmd == "set-tiles")
Burrows::clearTiles(target);
bool enable = (cmd != "remove-tiles");
for (size_t i = 2; i < parameters.size(); i++)
{
if (setTilesByKeyword(target, parameters[i], enable))
continue;
auto source = findByName(out, parameters[i]);
if (!source)
return CR_WRONG_USAGE;
copyTiles(target, source, enable);
}
}
else
{
if (!parameters.empty() && cmd != "?")
out.printerr("Invalid command: %s\n", cmd.c_str());
return CR_WRONG_USAGE;
}
return CR_OK;
}
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