dfhack/plugins/remotefortressreader.cpp

794 lines
28 KiB
C++

//define which version of DF this is being built for.
#define DF_VER_040
//#define DF_VER_034
// some headers required for a plugin. Nothing special, just the basics.
#include "Core.h"
#include <Console.h>
#include <Export.h>
#include <PluginManager.h>
// DF data structure definition headers
#include "DataDefs.h"
#include "df/world.h"
#include "df/ui.h"
#include "df/item.h"
#include "df/creature_raw.h"
#include "df/caste_raw.h"
#include "df/body_part_raw.h"
#include "df/historical_figure.h"
#include "df/job_item.h"
#include "df/job_material_category.h"
#include "df/dfhack_material_category.h"
#include "df/matter_state.h"
#include "df/material_vec_ref.h"
#include "df/builtin_mats.h"
#include "df/map_block_column.h"
#include "df/plant.h"
#include "df/plant_tree_info.h"
#include "df/plant_growth.h"
#include "df/descriptor_color.h"
#include "df/descriptor_pattern.h"
#include "df/descriptor_shape.h"
#include "df/physical_attribute_type.h"
#include "df/mental_attribute_type.h"
#include <df/color_modifier_raw.h>
#include "df/unit.h"
//DFhack specific headers
#include "modules/Maps.h"
#include "modules/MapCache.h"
#include "modules/Materials.h"
#include "modules/Gui.h"
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#include "modules/Translation.h"
#include "TileTypes.h"
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#include "MiscUtils.h"
#include <vector>
#include <time.h>
#include "RemoteFortressReader.pb.h"
#include "RemoteServer.h"
using namespace DFHack;
using namespace df::enums;
using namespace RemoteFortressReader;
using namespace std;
DFHACK_PLUGIN("RemoteFortressReader");
REQUIRE_GLOBAL(world);
// Here go all the command declarations...
// mostly to allow having the mandatory stuff on top of the file and commands on the bottom
static command_result GetGrowthList(color_ostream &stream, const EmptyMessage *in, MaterialList *out);
static command_result GetMaterialList(color_ostream &stream, const EmptyMessage *in, MaterialList *out);
static command_result GetTiletypeList(color_ostream &stream, const EmptyMessage *in, TiletypeList *out);
static command_result GetBlockList(color_ostream &stream, const BlockRequest *in, BlockList *out);
static command_result GetPlantList(color_ostream &stream, const BlockRequest *in, PlantList *out);
static command_result CheckHashes(color_ostream &stream, const EmptyMessage *in);
static command_result GetUnitList(color_ostream &stream, const EmptyMessage *in, UnitList *out);
static command_result GetViewInfo(color_ostream &stream, const EmptyMessage *in, ViewInfo *out);
static command_result GetMapInfo(color_ostream &stream, const EmptyMessage *in, MapInfo *out);
static command_result ResetMapHashes(color_ostream &stream, const EmptyMessage *in);
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void CopyBlock(df::map_block * DfBlock, RemoteFortressReader::MapBlock * NetBlock, MapExtras::MapCache * MC, DFCoord pos);
void FindChangedBlocks();
const char* growth_locations[] = {
"TWIGS",
"LIGHT_BRANCHES",
"HEAVY_BRANCHES",
"TRUNK",
"ROOTS",
"CAP",
"SAPLING",
"SHRUB"
};
#define GROWTH_LOCATIONS_SIZE 8
// Mandatory init function. If you have some global state, create it here.
DFhackCExport command_result plugin_init(color_ostream &out, std::vector <PluginCommand> &commands)
{
//// Fill the command list with your commands.
//commands.push_back(PluginCommand(
// "isoworldremote", "Dump north-west embark tile to text file for debug purposes.",
// isoWorldRemote, false, /* true means that the command can't be used from non-interactive user interface */
// // Extended help string. Used by CR_WRONG_USAGE and the help command:
// " This command does nothing at all.\n"
// "Example:\n"
// " isoworldremote\n"
// " Does nothing.\n"
//));
return CR_OK;
}
DFhackCExport RPCService *plugin_rpcconnect(color_ostream &)
{
RPCService *svc = new RPCService();
svc->addFunction("GetMaterialList", GetMaterialList);
svc->addFunction("GetGrowthList", GetGrowthList);
svc->addFunction("GetBlockList", GetBlockList);
svc->addFunction("CheckHashes", CheckHashes);
svc->addFunction("GetTiletypeList", GetTiletypeList);
svc->addFunction("GetPlantList", GetPlantList);
svc->addFunction("GetUnitList", GetUnitList);
svc->addFunction("GetViewInfo", GetViewInfo);
svc->addFunction("GetMapInfo", GetMapInfo);
svc->addFunction("ResetMapHashes", ResetMapHashes);
return svc;
}
// This is called right before the plugin library is removed from memory.
DFhackCExport command_result plugin_shutdown(color_ostream &out)
{
// You *MUST* kill all threads you created before this returns.
// If everything fails, just return CR_FAILURE. Your plugin will be
// in a zombie state, but things won't crash.
return CR_OK;
}
uint16_t fletcher16(uint8_t const *data, size_t bytes)
{
uint16_t sum1 = 0xff, sum2 = 0xff;
while (bytes) {
size_t tlen = bytes > 20 ? 20 : bytes;
bytes -= tlen;
do {
sum2 += sum1 += *data++;
} while (--tlen);
sum1 = (sum1 & 0xff) + (sum1 >> 8);
sum2 = (sum2 & 0xff) + (sum2 >> 8);
}
/* Second reduction step to reduce sums to 8 bits */
sum1 = (sum1 & 0xff) + (sum1 >> 8);
sum2 = (sum2 & 0xff) + (sum2 >> 8);
return sum2 << 8 | sum1;
}
RemoteFortressReader::TiletypeMaterial TranslateMaterial(df::tiletype_material material)
{
switch (material)
{
case df::enums::tiletype_material::NONE:
return RemoteFortressReader::NO_MATERIAL;
break;
case df::enums::tiletype_material::AIR:
return RemoteFortressReader::AIR;
break;
case df::enums::tiletype_material::SOIL:
return RemoteFortressReader::SOIL;
break;
case df::enums::tiletype_material::STONE:
return RemoteFortressReader::STONE;
break;
case df::enums::tiletype_material::FEATURE:
return RemoteFortressReader::FEATURE;
break;
case df::enums::tiletype_material::LAVA_STONE:
return RemoteFortressReader::LAVA_STONE;
break;
case df::enums::tiletype_material::MINERAL:
return RemoteFortressReader::MINERAL;
break;
case df::enums::tiletype_material::FROZEN_LIQUID:
return RemoteFortressReader::FROZEN_LIQUID;
break;
case df::enums::tiletype_material::CONSTRUCTION:
return RemoteFortressReader::CONSTRUCTION;
break;
case df::enums::tiletype_material::GRASS_LIGHT:
return RemoteFortressReader::GRASS_LIGHT;
break;
case df::enums::tiletype_material::GRASS_DARK:
return RemoteFortressReader::GRASS_DARK;
break;
case df::enums::tiletype_material::GRASS_DRY:
return RemoteFortressReader::GRASS_DRY;
break;
case df::enums::tiletype_material::GRASS_DEAD:
return RemoteFortressReader::GRASS_DEAD;
break;
case df::enums::tiletype_material::PLANT:
return RemoteFortressReader::PLANT;
break;
case df::enums::tiletype_material::HFS:
return RemoteFortressReader::HFS;
break;
case df::enums::tiletype_material::CAMPFIRE:
return RemoteFortressReader::CAMPFIRE;
break;
case df::enums::tiletype_material::FIRE:
return RemoteFortressReader::FIRE;
break;
case df::enums::tiletype_material::ASHES:
return RemoteFortressReader::ASHES;
break;
case df::enums::tiletype_material::MAGMA:
return RemoteFortressReader::MAGMA;
break;
case df::enums::tiletype_material::DRIFTWOOD:
return RemoteFortressReader::DRIFTWOOD;
break;
case df::enums::tiletype_material::POOL:
return RemoteFortressReader::POOL;
break;
case df::enums::tiletype_material::BROOK:
return RemoteFortressReader::BROOK;
break;
case df::enums::tiletype_material::RIVER:
return RemoteFortressReader::RIVER;
break;
case df::enums::tiletype_material::ROOT:
return RemoteFortressReader::ROOT;
break;
case df::enums::tiletype_material::TREE:
return RemoteFortressReader::TREE_MATERIAL;
break;
case df::enums::tiletype_material::MUSHROOM:
return RemoteFortressReader::MUSHROOM;
break;
case df::enums::tiletype_material::UNDERWORLD_GATE:
return RemoteFortressReader::UNDERWORLD_GATE;
break;
default:
return RemoteFortressReader::NO_MATERIAL;
break;
}
return RemoteFortressReader::NO_MATERIAL;
}
RemoteFortressReader::TiletypeSpecial TranslateSpecial(df::tiletype_special special)
{
switch (special)
{
case df::enums::tiletype_special::NONE:
return RemoteFortressReader::NO_SPECIAL;
break;
case df::enums::tiletype_special::NORMAL:
return RemoteFortressReader::NORMAL;
break;
case df::enums::tiletype_special::RIVER_SOURCE:
return RemoteFortressReader::RIVER_SOURCE;
break;
case df::enums::tiletype_special::WATERFALL:
return RemoteFortressReader::WATERFALL;
break;
case df::enums::tiletype_special::SMOOTH:
return RemoteFortressReader::SMOOTH;
break;
case df::enums::tiletype_special::FURROWED:
return RemoteFortressReader::FURROWED;
break;
case df::enums::tiletype_special::WET:
return RemoteFortressReader::WET;
break;
case df::enums::tiletype_special::DEAD:
return RemoteFortressReader::DEAD;
break;
case df::enums::tiletype_special::WORN_1:
return RemoteFortressReader::WORN_1;
break;
case df::enums::tiletype_special::WORN_2:
return RemoteFortressReader::WORN_2;
break;
case df::enums::tiletype_special::WORN_3:
return RemoteFortressReader::WORN_3;
break;
case df::enums::tiletype_special::TRACK:
return RemoteFortressReader::TRACK;
break;
case df::enums::tiletype_special::SMOOTH_DEAD:
return RemoteFortressReader::SMOOTH_DEAD;
break;
default:
return RemoteFortressReader::NO_SPECIAL;
break;
}
return RemoteFortressReader::NO_SPECIAL;
}
RemoteFortressReader::TiletypeShape TranslateShape(df::tiletype_shape shape)
{
switch (shape)
{
case df::enums::tiletype_shape::NONE:
return RemoteFortressReader::NO_SHAPE;
break;
case df::enums::tiletype_shape::EMPTY:
return RemoteFortressReader::EMPTY;
break;
case df::enums::tiletype_shape::FLOOR:
return RemoteFortressReader::FLOOR;
break;
case df::enums::tiletype_shape::BOULDER:
return RemoteFortressReader::BOULDER;
break;
case df::enums::tiletype_shape::PEBBLES:
return RemoteFortressReader::PEBBLES;
break;
case df::enums::tiletype_shape::WALL:
return RemoteFortressReader::WALL;
break;
case df::enums::tiletype_shape::FORTIFICATION:
return RemoteFortressReader::FORTIFICATION;
break;
case df::enums::tiletype_shape::STAIR_UP:
return RemoteFortressReader::STAIR_UP;
break;
case df::enums::tiletype_shape::STAIR_DOWN:
return RemoteFortressReader::STAIR_DOWN;
break;
case df::enums::tiletype_shape::STAIR_UPDOWN:
return RemoteFortressReader::STAIR_UPDOWN;
break;
case df::enums::tiletype_shape::RAMP:
return RemoteFortressReader::RAMP;
break;
case df::enums::tiletype_shape::RAMP_TOP:
return RemoteFortressReader::RAMP_TOP;
break;
case df::enums::tiletype_shape::BROOK_BED:
return RemoteFortressReader::BROOK_BED;
break;
case df::enums::tiletype_shape::BROOK_TOP:
return RemoteFortressReader::BROOK_TOP;
break;
case df::enums::tiletype_shape::BRANCH:
return RemoteFortressReader::BRANCH;
break;
#ifdef DF_VER_034
case df::enums::tiletype_shape::TREE:
return RemoteFortressReader::TREE;
break;
#endif
case df::enums::tiletype_shape::TRUNK_BRANCH:
return RemoteFortressReader::TRUNK_BRANCH;
break;
case df::enums::tiletype_shape::TWIG:
return RemoteFortressReader::TWIG;
break;
case df::enums::tiletype_shape::SAPLING:
return RemoteFortressReader::SAPLING;
break;
case df::enums::tiletype_shape::SHRUB:
return RemoteFortressReader::SHRUB;
break;
case df::enums::tiletype_shape::ENDLESS_PIT:
return RemoteFortressReader::EMPTY;
break;
default:
return RemoteFortressReader::NO_SHAPE;
break;
}
return RemoteFortressReader::NO_SHAPE;
}
RemoteFortressReader::TiletypeVariant TranslateVariant(df::tiletype_variant variant)
{
switch (variant)
{
case df::enums::tiletype_variant::NONE:
return RemoteFortressReader::NO_VARIANT;
break;
case df::enums::tiletype_variant::VAR_1:
return RemoteFortressReader::VAR_1;
break;
case df::enums::tiletype_variant::VAR_2:
return RemoteFortressReader::VAR_2;
break;
case df::enums::tiletype_variant::VAR_3:
return RemoteFortressReader::VAR_3;
break;
case df::enums::tiletype_variant::VAR_4:
return RemoteFortressReader::VAR_4;
break;
default:
return RemoteFortressReader::NO_VARIANT;
break;
}
return RemoteFortressReader::NO_VARIANT;
}
static command_result CheckHashes(color_ostream &stream, const EmptyMessage *in)
{
clock_t start = clock();
for (int i = 0; i < world->map.map_blocks.size(); i++)
{
df::map_block * block = world->map.map_blocks[i];
fletcher16((uint8_t*)(block->tiletype), 16 * 16 * sizeof(df::enums::tiletype::tiletype));
}
clock_t end = clock();
double elapsed_secs = double(end - start) / CLOCKS_PER_SEC;
stream.print("Checking all hashes took %f seconds.", elapsed_secs);
return CR_OK;
}
map<DFCoord, uint16_t> hashes;
//check if the tiletypes have changed
bool IsTiletypeChanged(DFCoord pos)
{
uint16_t hash;
df::map_block * block = Maps::getBlock(pos);
if (block)
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hash = fletcher16((uint8_t*)(block->tiletype), 16 * 16 * (sizeof(df::enums::tiletype::tiletype)));
else
hash = 0;
if (hashes[pos] != hash)
{
hashes[pos] = hash;
return true;
}
return false;
}
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map<DFCoord, uint16_t> waterHashes;
//check if the tiletypes have changed
bool IsDesignationChanged(DFCoord pos)
{
uint16_t hash;
df::map_block * block = Maps::getBlock(pos);
if (block)
hash = fletcher16((uint8_t*)(block->designation), 16 * 16 * (sizeof(df::tile_designation)));
else
hash = 0;
if (waterHashes[pos] != hash)
{
waterHashes[pos] = hash;
return true;
}
return false;
}
static command_result ResetMapHashes(color_ostream &stream, const EmptyMessage *in)
{
hashes.clear();
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waterHashes.clear();
return CR_OK;
}
df::matter_state GetState(df::material * mat, uint16_t temp = 10015)
{
df::matter_state state = matter_state::Solid;
if (temp >= mat->heat.melting_point)
state = df::matter_state::Liquid;
if (temp >= mat->heat.boiling_point)
state = matter_state::Gas;
return state;
}
static command_result GetMaterialList(color_ostream &stream, const EmptyMessage *in, MaterialList *out)
{
if (!Core::getInstance().isWorldLoaded()) {
//out->set_available(false);
return CR_OK;
}
df::world_raws *raws = &world->raws;
MaterialInfo mat;
for (int i = 0; i < raws->inorganics.size(); i++)
{
mat.decode(0, i);
MaterialDefinition *mat_def = out->add_material_list();
mat_def->mutable_mat_pair()->set_mat_type(0);
mat_def->mutable_mat_pair()->set_mat_index(i);
mat_def->set_id(mat.getToken());
mat_def->set_name(mat.toString()); //find the name at cave temperature;
if (raws->inorganics[i]->material.state_color[GetState(&raws->inorganics[i]->material)] < raws->language.colors.size())
{
df::descriptor_color *color = raws->language.colors[raws->inorganics[i]->material.state_color[GetState(&raws->inorganics[i]->material)]];
mat_def->mutable_state_color()->set_red(color->red * 255);
mat_def->mutable_state_color()->set_green(color->green * 255);
mat_def->mutable_state_color()->set_blue(color->blue * 255);
}
}
for (int i = 1; i < 19; i++)
{
int k = 0;
if (i == 7)
k = 1;// for coal.
for (int j = 0; j <= k; j++)
{
mat.decode(i, j);
MaterialDefinition *mat_def = out->add_material_list();
mat_def->mutable_mat_pair()->set_mat_type(i);
mat_def->mutable_mat_pair()->set_mat_index(j);
mat_def->set_id(mat.getToken());
mat_def->set_name(mat.toString()); //find the name at cave temperature;
if (raws->mat_table.builtin[i]->state_color[GetState(raws->mat_table.builtin[i])] < raws->language.colors.size())
{
df::descriptor_color *color = raws->language.colors[raws->mat_table.builtin[i]->state_color[GetState(raws->mat_table.builtin[i])]];
mat_def->mutable_state_color()->set_red(color->red * 255);
mat_def->mutable_state_color()->set_green(color->green * 255);
mat_def->mutable_state_color()->set_blue(color->blue * 255);
}
}
}
for (int i = 0; i < raws->creatures.all.size(); i++)
{
df::creature_raw * creature = raws->creatures.all[i];
for (int j = 0; j < creature->material.size(); j++)
{
mat.decode(j + 19, i);
MaterialDefinition *mat_def = out->add_material_list();
mat_def->mutable_mat_pair()->set_mat_type(j + 19);
mat_def->mutable_mat_pair()->set_mat_index(i);
mat_def->set_id(mat.getToken());
mat_def->set_name(mat.toString()); //find the name at cave temperature;
if (creature->material[j]->state_color[GetState(creature->material[j])] < raws->language.colors.size())
{
df::descriptor_color *color = raws->language.colors[creature->material[j]->state_color[GetState(creature->material[j])]];
mat_def->mutable_state_color()->set_red(color->red * 255);
mat_def->mutable_state_color()->set_green(color->green * 255);
mat_def->mutable_state_color()->set_blue(color->blue * 255);
}
}
}
for (int i = 0; i < raws->plants.all.size(); i++)
{
df::plant_raw * plant = raws->plants.all[i];
for (int j = 0; j < plant->material.size(); j++)
{
mat.decode(j + 419, i);
MaterialDefinition *mat_def = out->add_material_list();
mat_def->mutable_mat_pair()->set_mat_type(j + 419);
mat_def->mutable_mat_pair()->set_mat_index(i);
mat_def->set_id(mat.getToken());
mat_def->set_name(mat.toString()); //find the name at cave temperature;
if (plant->material[j]->state_color[GetState(plant->material[j])] < raws->language.colors.size())
{
df::descriptor_color *color = raws->language.colors[plant->material[j]->state_color[GetState(plant->material[j])]];
mat_def->mutable_state_color()->set_red(color->red * 255);
mat_def->mutable_state_color()->set_green(color->green * 255);
mat_def->mutable_state_color()->set_blue(color->blue * 255);
}
}
}
return CR_OK;
}
static command_result GetGrowthList(color_ostream &stream, const EmptyMessage *in, MaterialList *out)
{
if (!Core::getInstance().isWorldLoaded()) {
//out->set_available(false);
return CR_OK;
}
df::world_raws *raws = &world->raws;
if (!raws)
return CR_OK;//'.
for (int i = 0; i < raws->plants.all.size(); i++)
{
df::plant_raw * pp = raws->plants.all[i];
if (!pp)
continue;
MaterialDefinition * basePlant = out->add_material_list();
basePlant->set_id(pp->id + ":BASE");
basePlant->set_name(pp->name);
basePlant->mutable_mat_pair()->set_mat_type(-1);
basePlant->mutable_mat_pair()->set_mat_index(i);
for (int g = 0; g < pp->growths.size(); g++)
{
df::plant_growth* growth = pp->growths[g];
if (!growth)
continue;
for (int l = 0; l < GROWTH_LOCATIONS_SIZE; l++)
{
MaterialDefinition * out_growth = out->add_material_list();
out_growth->set_id(pp->id + ":" + growth->id + +":" + growth_locations[l]);
out_growth->set_name(growth->name);
out_growth->mutable_mat_pair()->set_mat_type(g * 10 + l);
out_growth->mutable_mat_pair()->set_mat_index(i);
}
}
}
return CR_OK;
}
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void CopyBlock(df::map_block * DfBlock, RemoteFortressReader::MapBlock * NetBlock, MapExtras::MapCache * MC, DFCoord pos)
{
NetBlock->set_map_x(DfBlock->map_pos.x);
NetBlock->set_map_y(DfBlock->map_pos.y);
NetBlock->set_map_z(DfBlock->map_pos.z);
MapExtras::Block * block = MC->BlockAtTile(DfBlock->map_pos);
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if (IsTiletypeChanged(pos))
for (int yy = 0; yy < 16; yy++)
for (int xx = 0; xx < 16; xx++)
{
df::tiletype tile = DfBlock->tiletype[xx][yy];
NetBlock->add_tiles(tile);
df::coord2d p = df::coord2d(xx, yy);
t_matpair baseMat = block->baseMaterialAt(p);
t_matpair staticMat = block->staticMaterialAt(p);
RemoteFortressReader::MatPair * material = NetBlock->add_materials();
material->set_mat_type(staticMat.mat_type);
material->set_mat_index(staticMat.mat_index);
RemoteFortressReader::MatPair * layerMaterial = NetBlock->add_layer_materials();
layerMaterial->set_mat_type(0);
layerMaterial->set_mat_index(block->layerMaterialAt(p));
RemoteFortressReader::MatPair * veinMaterial = NetBlock->add_vein_materials();
veinMaterial->set_mat_type(0);
veinMaterial->set_mat_index(block->veinMaterialAt(p));
RemoteFortressReader::MatPair * baseMaterial = NetBlock->add_base_materials();
baseMaterial->set_mat_type(baseMat.mat_type);
baseMaterial->set_mat_index(baseMat.mat_index);
}
if (IsDesignationChanged(pos))
for (int yy = 0; yy < 16; yy++)
for (int xx = 0; xx < 16; xx++)
{
df::tile_designation designation = DfBlock->designation[xx][yy];
int lava = 0;
int water = 0;
if (designation.bits.liquid_type == df::enums::tile_liquid::Magma)
lava = designation.bits.flow_size;
else
water = designation.bits.flow_size;
NetBlock->add_magma(lava);
NetBlock->add_water(water);
}
}
static command_result GetBlockList(color_ostream &stream, const BlockRequest *in, BlockList *out)
{
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int x, y, z;
DFHack::Maps::getPosition(x, y, z);
out->set_map_x(x);
out->set_map_y(y);
MapExtras::MapCache MC;
//stream.print("Got request for blocks from (%d, %d, %d) to (%d, %d, %d).\n", in->min_x(), in->min_y(), in->min_z(), in->max_x(), in->max_y(), in->max_z());
for (int zz = in->min_z(); zz < in->max_z(); zz++)
{
for (int yy = in->min_y(); yy < in->max_y(); yy++)
{
for (int xx = in->min_x(); xx < in->max_x(); xx++)
{
DFCoord pos = DFCoord(xx, yy, zz);
df::map_block * block = DFHack::Maps::getBlock(pos);
if (block == NULL)
continue;
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{
RemoteFortressReader::MapBlock *net_block = out->add_map_blocks();
CopyBlock(block, net_block, &MC, pos);
}
}
}
}
MC.trash();
return CR_OK;
}
static command_result GetTiletypeList(color_ostream &stream, const EmptyMessage *in, TiletypeList *out)
{
int count = 0;
FOR_ENUM_ITEMS(tiletype, tt)
{
Tiletype * type = out->add_tiletype_list();
type->set_id(tt);
type->set_name(ENUM_KEY_STR(tiletype, tt));
const char * name = tileName(tt);
if (name != NULL && name[0] != 0)
type->set_caption(name);
type->set_shape(TranslateShape(tileShape(tt)));
type->set_special(TranslateSpecial(tileSpecial(tt)));
type->set_material(TranslateMaterial(tileMaterial(tt)));
type->set_variant(TranslateVariant(tileVariant(tt)));
type->set_direction(tileDirection(tt).getStr());
count++;
}
return CR_OK;
}
static command_result GetPlantList(color_ostream &stream, const BlockRequest *in, PlantList *out)
{
int min_x = in->min_x() / 3;
int min_y = in->min_y() / 3;
int min_z = in->min_z();
int max_x = in->max_x() / 3;
int max_y = in->max_y() / 3;
int max_z = in->max_z();
for (int xx = min_x; xx < max_x; xx++)
for (int yy = min_y; yy < max_y; yy++)
{
if (xx < 0 || yy < 0 || xx >= world->map.x_count_block || yy >= world->map.y_count_block)
continue;
df::map_block_column * column = world->map.column_index[xx][yy];
for (int i = 0; i < column->plants.size(); i++)
{
df::plant * plant = column->plants[i];
if (!plant->tree_info)
{
if (plant->pos.z < min_z || plant->pos.z >= max_z)
continue;
if (plant->pos.x < in->min_x() * 16 || plant->pos.x >= in->max_x() * 16)
continue;
if (plant->pos.y < in->min_y() * 16 || plant->pos.y >= in->max_y() * 16)
continue;
}
else
{
if (plant->pos.z - plant->tree_info->roots_depth < min_z || plant->pos.z + plant->tree_info->body_height > max_z)
continue;
if (plant->pos.x - plant->tree_info->dim_x / 2 < in->min_x() * 16 || plant->pos.x + plant->tree_info->dim_x / 2 >= in->max_x() * 16)
continue;
if (plant->pos.y - plant->tree_info->dim_y / 2 < in->min_y() * 16 || plant->pos.y + plant->tree_info->dim_y / 2 >= in->max_y() * 16)
continue;
}
RemoteFortressReader::PlantDef * out_plant = out->add_plant_list();
out_plant->set_index(plant->material);
out_plant->set_pos_x(plant->pos.x);
out_plant->set_pos_y(plant->pos.y);
out_plant->set_pos_z(plant->pos.z);
}
}
return CR_OK;
}
static command_result GetUnitList(color_ostream &stream, const EmptyMessage *in, UnitList *out)
{
auto world = df::global::world;
for (int i = 0; i < world->units.all.size(); i++)
{
auto unit = world->units.all[i];
auto send_unit = out->add_creature_list();
send_unit->set_id(unit->id);
send_unit->set_pos_x(unit->pos.x);
send_unit->set_pos_y(unit->pos.y);
send_unit->set_pos_z(unit->pos.z);
}
return CR_OK;
}
static command_result GetViewInfo(color_ostream &stream, const EmptyMessage *in, ViewInfo *out)
{
int x, y, z, w, h, cx, cy, cz;
Gui::getWindowSize(w, h);
Gui::getViewCoords(x, y, z);
Gui::getCursorCoords(cx, cy, cz);
out->set_view_pos_x(x);
out->set_view_pos_y(y);
out->set_view_pos_z(z);
out->set_view_size_x(w);
out->set_view_size_y(h);
out->set_cursor_pos_x(cx);
out->set_cursor_pos_y(cy);
out->set_cursor_pos_z(cz);
return CR_OK;
}
static command_result GetMapInfo(color_ostream &stream, const EmptyMessage *in, MapInfo *out)
{
uint32_t size_x, size_y, size_z;
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int32_t pos_x, pos_y, pos_z;
Maps::getSize(size_x, size_y, size_z);
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Maps::getPosition(pos_x, pos_y, pos_z);
out->set_block_size_x(size_x);
out->set_block_size_y(size_y);
out->set_block_size_z(size_z);
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out->set_block_pos_x(pos_x);
out->set_block_pos_y(pos_y);
out->set_block_pos_z(pos_z);
out->set_world_name(DF2UTF(Translation::TranslateName(&df::global::world->world_data->name, false)));
out->set_world_name_english(DF2UTF(Translation::TranslateName(&df::global::world->world_data->name, true)));
out->set_save_name(df::global::world->cur_savegame.save_dir);
return CR_OK;
}