dfhack/plugins/embark-assistant/survey.cpp

1114 lines
49 KiB
C++

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#include <vector>
#include "Core.h"
#include <Console.h>
#include <Export.h>
#include <PluginManager.h>
#include <modules/Gui.h>
#include "modules/Materials.h"
#include "DataDefs.h"
#include "df/coord2d.h"
#include "df/creature_interaction_effect.h"
#include "df/creature_interaction_effect_display_symbolst.h"
#include "df/creature_interaction_effect_type.h"
#include "df/feature_init.h"
#include "df/feature_init_deep_special_tubest.h"
#include "df/feature_init_magma_poolst.h"
#include "df/feature_init_volcanost.h"
#include "df/feature_type.h"
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#include "df/inorganic_flags.h"
#include "df/inorganic_raw.h"
#include "df/interaction.h"
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#include "df/interaction_effect.h"
#include "df/interaction_effect_type.h"
#include "df/interaction_effect_animatest.h"
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#include "df/interaction_instance.h"
#include "df/interaction_source.h"
#include "df/interaction_source_regionst.h"
#include "df/interaction_source_type.h"
#include "df/interaction_target.h"
#include "df/interaction_target_corpsest.h"
#include "df/interaction_target_materialst.h"
#include "df/material_common.h"
#include "df/reaction.h"
#include "df/region_map_entry.h"
#include "df/syndrome.h"
#include "df/viewscreen.h"
#include "df/viewscreen_choose_start_sitest.h"
#include "df/world.h"
#include "df/world_data.h"
#include "df/world_geo_biome.h"
#include "df/world_geo_layer.h"
#include "df/world_raws.h"
#include "df/world_region.h"
#include "df/world_region_details.h"
#include "df/world_region_feature.h"
#include "df/world_river.h"
#include "df/world_site.h"
#include "df/world_site_type.h"
#include "df/world_underground_region.h"
#include "biome_type.h"
#include "defs.h"
#include "survey.h"
using namespace DFHack;
using namespace df::enums;
using namespace Gui;
using df::global::world;
namespace embark_assist {
namespace survey {
struct states {
uint16_t clay_reaction = -1;
uint16_t flux_reaction = -1;
uint16_t x;
uint16_t y;
uint8_t local_min_x;
uint8_t local_min_y;
uint8_t local_max_x;
uint8_t local_max_y;
uint16_t max_inorganic;
};
static states *state;
//=======================================================================================
bool geo_survey(embark_assist::defs::geo_data *geo_summary) {
color_ostream_proxy out(Core::getInstance().getConsole());
df::world_data *world_data = world->world_data;
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auto reactions = df::reaction::get_vector();
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bool non_soil_found;
uint16_t size;
for (uint16_t i = 0; i < reactions.size(); i++) {
if (reactions[i]->code == "MAKE_CLAY_BRICKS") {
state->clay_reaction = i;
}
if (reactions[i]->code == "PIG_IRON_MAKING") {
state->flux_reaction = i;
}
}
if (state->clay_reaction == -1) {
out.printerr("The reaction 'MAKE_CLAY_BRICKS' was not found, so clay can't be identified.\n");
}
if (state->flux_reaction == -1) {
out.printerr("The reaction 'PIG_IRON_MAKING' was not found, so flux can't be identified.\n");
}
for (uint16_t i = 0; i < world_data->geo_biomes.size(); i++) {
geo_summary->at(i).possible_metals.resize(state->max_inorganic);
geo_summary->at(i).possible_economics.resize(state->max_inorganic);
geo_summary->at(i).possible_minerals.resize(state->max_inorganic);
non_soil_found = true;
df::world_geo_biome *geo = world_data->geo_biomes[i];
for (uint16_t k = 0; k < geo->layers.size() && k < 16; k++) {
df::world_geo_layer *layer = geo->layers[k];
if (layer->type == df::geo_layer_type::SOIL ||
layer->type == df::geo_layer_type::SOIL_SAND) {
geo_summary->at(i).soil_size += layer->top_height - layer->bottom_height + 1;
if (world->raws.inorganics[layer->mat_index]->flags.is_set(df::inorganic_flags::SOIL_SAND)) {
geo_summary->at(i).sand_absent = false;
}
if (non_soil_found) {
geo_summary->at(i).top_soil_only = false;
}
}
else {
non_soil_found = true;
}
geo_summary->at(i).possible_minerals[layer->mat_index] = true;
size = (uint16_t)world->raws.inorganics[layer->mat_index]->metal_ore.mat_index.size();
for (uint16_t l = 0; l < size; l++) {
geo_summary->at(i).possible_metals.at(world->raws.inorganics[layer->mat_index]->metal_ore.mat_index[l]) = true;
}
size = (uint16_t)world->raws.inorganics[layer->mat_index]->economic_uses.size();
if (size != 0) {
geo_summary->at(i).possible_economics[layer->mat_index] = true;
for (uint16_t l = 0; l < size; l++) {
if (world->raws.inorganics[layer->mat_index]->economic_uses[l] == state->clay_reaction) {
geo_summary->at(i).clay_absent = false;
}
if (world->raws.inorganics[layer->mat_index]->economic_uses[l] == state->flux_reaction) {
geo_summary->at(i).flux_absent = false;
}
}
}
size = (uint16_t)layer->vein_mat.size();
for (uint16_t l = 0; l < size; l++) {
auto vein = layer->vein_mat[l];
geo_summary->at(i).possible_minerals[vein] = true;
for (uint16_t m = 0; m < world->raws.inorganics[vein]->metal_ore.mat_index.size(); m++) {
geo_summary->at(i).possible_metals.at(world->raws.inorganics[vein]->metal_ore.mat_index[m]) = true;
}
if (world->raws.inorganics[vein]->economic_uses.size() != 0) {
geo_summary->at(i).possible_economics[vein] = true;
for (uint16_t m = 0; m < world->raws.inorganics[vein]->economic_uses.size(); m++) {
if (world->raws.inorganics[vein]->economic_uses[m] == state->clay_reaction) {
geo_summary->at(i).clay_absent = false;
}
if (world->raws.inorganics[vein]->economic_uses[m] == state->flux_reaction) {
geo_summary->at(i).flux_absent = false;
}
}
}
}
if (layer->bottom_height <= -3 &&
world->raws.inorganics[layer->mat_index]->flags.is_set(df::inorganic_flags::AQUIFER)) {
geo_summary->at(i).aquifer_absent = false;
}
if (non_soil_found == true) {
geo_summary->at(i).top_soil_aquifer_only = false;
}
}
}
return true;
}
//=================================================================================
void survey_rivers(embark_assist::defs::world_tile_data *survey_results) {
// color_ostream_proxy out(Core::getInstance().getConsole());
df::world_data *world_data = world->world_data;
int16_t x;
int16_t y;
for (uint16_t i = 0; i < world_data->rivers.size(); i++) {
for (uint16_t k = 0; k < world_data->rivers[i]->path.x.size(); k++) {
x = world_data->rivers[i]->path.x[k];
y = world_data->rivers[i]->path.y[k];
if (world_data->rivers[i]->flow[k] < 5000) {
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if (world_data->region_map[x][y].flags.is_set(df::region_map_entry_flags::is_brook)) {
survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Brook;
}
else {
survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Stream;
}
}
else if (world_data->rivers[i]->flow[k] < 10000) {
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survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Minor;
}
else if (world_data->rivers[i]->flow[k] < 20000) {
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survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Medium;
}
else {
survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Major;
}
}
x = world_data->rivers[i]->end_pos.x;
y = world_data->rivers[i]->end_pos.y;
// Make the guess the river size for the end is the same as the tile next to the end. Note that DF
// doesn't actually recognize this tile as part of the river in the pre embark river name display.
// We also assume the is_river/is_brook flags are actually set properly for the end tile.
//
if (x >= 0 && y >= 0 && x < world->worldgen.worldgen_parms.dim_x && y < world->worldgen.worldgen_parms.dim_y) {
if (survey_results->at(x).at(y).river_size == embark_assist::defs::river_sizes::None) {
if (world_data->rivers[i]->path.x.size() &&
world_data->rivers[i]->flow[world_data->rivers[i]->path.x.size() - 1] < 5000) {
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if (world_data->region_map[x][y].flags.is_set(df::region_map_entry_flags::is_brook)) {
survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Brook;
}
else {
survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Stream;
}
}
else if (world_data->rivers[i]->flow[world_data->rivers[i]->path.x.size() - 1] < 10000) {
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survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Minor;
}
else if (world_data->rivers[i]->flow[world_data->rivers[i]->path.x.size() - 1] < 20000) {
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survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Medium;
}
else {
survey_results->at(x).at(y).river_size = embark_assist::defs::river_sizes::Major;
}
}
}
}
}
//=================================================================================
void survey_evil_weather(embark_assist::defs::world_tile_data *survey_results) {
// color_ostream_proxy out(Core::getInstance().getConsole());
df::world_data *world_data = world->world_data;
for (uint16_t i = 0; i < world->interaction_instances.all.size(); i++) {
auto interaction = world->raws.interactions[world->interaction_instances.all[i]->interaction_id];
uint16_t region_index = world->interaction_instances.all[i]->region_index;
bool thralling = false;
bool reanimating = false;
if (interaction->sources.size() &&
interaction->sources[0]->getType() == df::interaction_source_type::REGION) {
for (uint16_t k = 0; k < interaction->targets.size(); k++) {
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if (interaction->targets[k]->getType() == df::interaction_target_type::CORPSE) {
for (uint16_t l = 0; l < interaction->effects.size(); l++) {
if (interaction->effects[l]->getType() == df::interaction_effect_type::ANIMATE) {
reanimating = true;
break;
}
}
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}
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else if (interaction->targets[k]->getType() == df::interaction_target_type::MATERIAL) {
df::interaction_target_materialst* material = virtual_cast<df::interaction_target_materialst>(interaction->targets[k]);
if (material && DFHack::MaterialInfo(material->mat_type, material->mat_index).isInorganic()) {
for (uint16_t l = 0; l < world->raws.inorganics[material->mat_index]->material.syndrome.size(); l++) {
for (uint16_t m = 0; m < world->raws.inorganics[material->mat_index]->material.syndrome[l]->ce.size(); m++) {
if (world->raws.inorganics[material->mat_index]->material.syndrome[l]->ce[m]->getType() == df::creature_interaction_effect_type::FLASH_TILE) {
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// Using this as a proxy. There seems to be a group of 4 effects for thralls:
// display symbol, flash symbol, phys att change and one more.
thralling = true;
}
}
}
}
}
}
}
for (uint16_t k = 0; k < world_data->regions[region_index]->region_coords.size(); k++) {
survey_results->at(world_data->regions[region_index]->region_coords[k].x).at(world_data->regions[region_index]->region_coords[k].y).evil_weather[5] = true;
survey_results->at(world_data->regions[region_index]->region_coords[k].x).at(world_data->regions[region_index]->region_coords[k].y).reanimating[5] = reanimating;
survey_results->at(world_data->regions[region_index]->region_coords[k].x).at(world_data->regions[region_index]->region_coords[k].y).thralling[5] = thralling;
}
}
for (uint16_t i = 0; i < world->worldgen.worldgen_parms.dim_x; i++) {
for (uint16_t k = 0; k < world->worldgen.worldgen_parms.dim_y; k++) {
survey_results->at(i).at(k).evil_weather_possible = false;
survey_results->at(i).at(k).reanimating_possible = false;
survey_results->at(i).at(k).thralling_possible = false;
survey_results->at(i).at(k).evil_weather_full = true;
survey_results->at(i).at(k).reanimating_full = true;
survey_results->at(i).at(k).thralling_full = true;
for (uint8_t l = 1; l < 10; l++) {
if (survey_results->at(i).at(k).biome_index[l] != -1) {
df::coord2d adjusted = apply_offset(i, k, l);
survey_results->at(i).at(k).evil_weather[l] = survey_results->at(adjusted.x).at(adjusted.y).evil_weather[5];
survey_results->at(i).at(k).reanimating[l] = survey_results->at(adjusted.x).at(adjusted.y).reanimating[5];
survey_results->at(i).at(k).thralling[l] = survey_results->at(adjusted.x).at(adjusted.y).thralling[5];
if (survey_results->at(i).at(k).evil_weather[l]) {
survey_results->at(i).at(k).evil_weather_possible = true;
}
else {
survey_results->at(i).at(k).evil_weather_full = false;
}
if (survey_results->at(i).at(k).reanimating[l]) {
survey_results->at(i).at(k).reanimating_possible = true;
}
else {
survey_results->at(i).at(k).reanimating_full = false;
}
if (survey_results->at(i).at(k).thralling[l]) {
survey_results->at(i).at(k).thralling_possible = true;
}
else {
survey_results->at(i).at(k).thralling_full = false;
}
}
}
}
}
}
}
}
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//=================================================================================
// Exported operations
//=================================================================================
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void embark_assist::survey::setup(uint16_t max_inorganic) {
embark_assist::survey::state = new(embark_assist::survey::states);
embark_assist::survey::state->max_inorganic = max_inorganic;
}
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//=================================================================================
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df::coord2d embark_assist::survey::get_last_pos() {
return{ embark_assist::survey::state->x, embark_assist::survey::state->y };
}
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//=================================================================================
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void embark_assist::survey::initiate(embark_assist::defs::mid_level_tiles *mlt) {
for (uint8_t i = 0; i < 16; i++) {
for (uint8_t k = 0; k < 16; k++) {
mlt->at(i).at(k).metals.resize(state->max_inorganic);
mlt->at(i).at(k).economics.resize(state->max_inorganic);
mlt->at(i).at(k).minerals.resize(state->max_inorganic);
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}
}
}
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//=================================================================================
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void embark_assist::survey::clear_results(embark_assist::defs::match_results *match_results) {
for (uint16_t i = 0; i < world->worldgen.worldgen_parms.dim_x; i++) {
for (uint16_t k = 0; k < world->worldgen.worldgen_parms.dim_y; k++) {
match_results->at(i).at(k).preliminary_match = false;
match_results->at(i).at(k).contains_match = false;
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for (uint16_t l = 0; l < 16; l++) {
for (uint16_t m = 0; m < 16; m++) {
match_results->at(i).at(k).mlt_match[l][m] = false;
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}
}
}
}
}
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//=================================================================================
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void embark_assist::survey::high_level_world_survey(embark_assist::defs::geo_data *geo_summary,
embark_assist::defs::world_tile_data *survey_results) {
// color_ostream_proxy out(Core::getInstance().getConsole());
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embark_assist::survey::geo_survey(geo_summary);
for (uint16_t i = 0; i < world->worldgen.worldgen_parms.dim_x; i++) {
for (uint16_t k = 0; k < world->worldgen.worldgen_parms.dim_y; k++) {
df::coord2d adjusted;
df::world_data *world_data = world->world_data;
uint16_t geo_index;
uint16_t sav_ev;
uint8_t offset_count = 0;
survey_results->at(i).at(k).surveyed = false;
survey_results->at(i).at(k).aquifer_count = 0;
survey_results->at(i).at(k).clay_count = 0;
survey_results->at(i).at(k).sand_count = 0;
survey_results->at(i).at(k).flux_count = 0;
survey_results->at(i).at(k).min_region_soil = 10;
survey_results->at(i).at(k).max_region_soil = 0;
survey_results->at(i).at(k).waterfall = false;
survey_results->at(i).at(k).savagery_count[0] = 0;
survey_results->at(i).at(k).savagery_count[1] = 0;
survey_results->at(i).at(k).savagery_count[2] = 0;
survey_results->at(i).at(k).evilness_count[0] = 0;
survey_results->at(i).at(k).evilness_count[1] = 0;
survey_results->at(i).at(k).evilness_count[2] = 0;
survey_results->at(i).at(k).metals.resize(state->max_inorganic);
survey_results->at(i).at(k).economics.resize(state->max_inorganic);
survey_results->at(i).at(k).minerals.resize(state->max_inorganic);
// Evil weather and rivers are handled in later operations. Should probably be merged into one.
for (uint8_t l = 1; l < 10; l++)
{
adjusted = apply_offset(i, k, l);
if (adjusted.x != i || adjusted.y != k || l == 5) {
offset_count++;
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survey_results->at(i).at(k).biome_index[l] = world_data->region_map[adjusted.x][adjusted.y].region_id;
survey_results->at(i).at(k).biome[l] = get_biome_type(adjusted.x, adjusted.y, k);
geo_index = world_data->region_map[adjusted.x][adjusted.y].geo_index;
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if (!geo_summary->at(geo_index).aquifer_absent) survey_results->at(i).at(k).aquifer_count++;
if (!geo_summary->at(geo_index).clay_absent) survey_results->at(i).at(k).clay_count++;
if (!geo_summary->at(geo_index).sand_absent) survey_results->at(i).at(k).sand_count++;
if (!geo_summary->at(geo_index).flux_absent) survey_results->at(i).at(k).flux_count++;
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if (geo_summary->at(geo_index).soil_size < survey_results->at(i).at(k).min_region_soil)
survey_results->at(i).at(k).min_region_soil = geo_summary->at(geo_index).soil_size;
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if (geo_summary->at(geo_index).soil_size > survey_results->at(i).at(k).max_region_soil)
survey_results->at(i).at(k).max_region_soil = geo_summary->at(geo_index).soil_size;
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sav_ev = world_data->region_map[adjusted.x][adjusted.y].savagery / 33;
if (sav_ev == 3) sav_ev = 2;
survey_results->at(i).at(k).savagery_count[sav_ev]++;
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sav_ev = world_data->region_map[adjusted.x][adjusted.y].evilness / 33;
if (sav_ev == 3) sav_ev = 2;
survey_results->at(i).at(k).evilness_count[sav_ev]++;
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for (uint16_t m = 0; m < state->max_inorganic; m++) {
if (geo_summary->at(geo_index).possible_metals[m]) survey_results->at(i).at(k).metals[m] = true;
if (geo_summary->at(geo_index).possible_economics[m]) survey_results->at(i).at(k).economics[m] = true;
if (geo_summary->at(geo_index).possible_minerals[m]) survey_results->at(i).at(k).minerals[m] = true;
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}
}
else {
survey_results->at(i).at(k).biome_index[l] = -1;
survey_results->at(i).at(k).biome[l] = -1;
}
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}
survey_results->at(i).at(k).biome_count = 0;
for (uint8_t l = 1; l < 10; l++) {
if (survey_results->at(i).at(k).biome[l] != -1) survey_results->at(i).at(k).biome_count++;
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}
if (survey_results->at(i).at(k).aquifer_count == offset_count) survey_results->at(i).at(k).aquifer_count = 256;
if (survey_results->at(i).at(k).clay_count == offset_count) survey_results->at(i).at(k).clay_count = 256;
if (survey_results->at(i).at(k).sand_count == offset_count) survey_results->at(i).at(k).sand_count = 256;
if (survey_results->at(i).at(k).flux_count == offset_count) survey_results->at(i).at(k).flux_count = 256;
for (uint8_t l = 0; l < 3; l++) {
if (survey_results->at(i).at(k).savagery_count[l] == offset_count) survey_results->at(i).at(k).savagery_count[l] = 256;
if (survey_results->at(i).at(k).evilness_count[l] == offset_count) survey_results->at(i).at(k).evilness_count[l] = 256;
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}
}
}
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embark_assist::survey::survey_rivers(survey_results);
embark_assist::survey::survey_evil_weather(survey_results);
}
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//=================================================================================
void embark_assist::survey::survey_mid_level_tile(embark_assist::defs::geo_data *geo_summary,
embark_assist::defs::world_tile_data *survey_results,
embark_assist::defs::mid_level_tiles *mlt) {
// color_ostream_proxy out(Core::getInstance().getConsole());
auto screen = Gui::getViewscreenByType<df::viewscreen_choose_start_sitest>(0);
int16_t x = screen->location.region_pos.x;
int16_t y = screen->location.region_pos.y;
embark_assist::defs::region_tile_datum *tile = &survey_results->at(x).at(y);
int8_t max_soil_depth;
int8_t offset;
int16_t elevation;
int16_t last_bottom;
int16_t top_z;
int16_t base_z;
int16_t min_z = 0; // Initialized to silence warning about potential usage of uninitialized data.
int16_t bottom_z;
df::coord2d adjusted;
df::world_data *world_data = world->world_data;
df::world_region_details *details = world_data->region_details[0];
df::region_map_entry *world_tile = &world_data->region_map[x][y];
std::vector <df::world_region_feature *> features;
uint8_t soil_erosion;
uint16_t end_check_l;
uint16_t end_check_m;
uint16_t end_check_n;
for (uint16_t i = 0; i < state->max_inorganic; i++) {
tile->metals[i] = 0;
tile->economics[i] = 0;
tile->minerals[i] = 0;
}
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for (uint8_t i = 0; i < 16; i++) {
for (uint8_t k = 0; k < 16; k++) {
mlt->at(i).at(k).metals.resize(state->max_inorganic);
mlt->at(i).at(k).economics.resize(state->max_inorganic);
mlt->at(i).at(k).minerals.resize(state->max_inorganic);
}
}
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for (uint8_t i = 1; i < 10; i++) survey_results->at(x).at(y).biome_index[i] = -1;
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for (uint8_t i = 0; i < 16; i++) {
for (uint8_t k = 0; k < 16; k++) {
max_soil_depth = -1;
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offset = details->biome[i][k];
adjusted = apply_offset(x, y, offset);
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if (adjusted.x != x || adjusted.y != y)
{
mlt->at(i).at(k).biome_offset = offset;
}
else
{
mlt->at(i).at(k).biome_offset = 5;
};
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survey_results->at(x).at(y).biome_index[mlt->at(i).at(k).biome_offset] =
world_data->region_map[adjusted.x][adjusted.y].region_id;
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mlt->at(i).at(k).savagery_level = world_data->region_map[adjusted.x][adjusted.y].savagery / 33;
if (mlt->at(i).at(k).savagery_level == 3) {
mlt->at(i).at(k).savagery_level = 2;
}
mlt->at(i).at(k).evilness_level = world_data->region_map[adjusted.x][adjusted.y].evilness / 33;
if (mlt->at(i).at(k).evilness_level == 3) {
mlt->at(i).at(k).evilness_level = 2;
}
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elevation = details->elevation[i][k];
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// Special biome adjustments
if (!world_data->region_map[adjusted.x][adjusted.y].flags.is_set(region_map_entry_flags::is_lake)) {
if (world_data->region_map[adjusted.x][adjusted.y].elevation >= 150) { // Mountain
max_soil_depth = 0;
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}
else if (world_data->region_map[adjusted.x][adjusted.y].elevation < 100) { // Ocean
if (elevation == 99) {
elevation = 98;
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}
if ((world_data->geo_biomes[world_data->region_map[x][y].geo_index]->unk1 == 4 ||
world_data->geo_biomes[world_data->region_map[x][y].geo_index]->unk1 == 5) &&
details->unk12e8 < 500) {
max_soil_depth = 0;
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}
}
}
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base_z = elevation - 1;
features = details->features[i][k];
std::map<int, int> layer_bottom, layer_top;
mlt->at(i).at(k).adamantine_level = -1;
mlt->at(i).at(k).magma_level = -1;
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end_check_l = static_cast<uint16_t>(features.size());
for (size_t l = 0; l < end_check_l; l++) {
auto feature = features[l];
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if (feature->feature_idx != -1) {
switch (world_data->feature_map[x / 16][y / 16].features->feature_init[x % 16][y % 16][feature->feature_idx]->getType())
{
case df::feature_type::deep_special_tube:
mlt->at(i).at(k).adamantine_level = world_data->feature_map[x / 16][y / 16].features->feature_init[x % 16][y % 16][feature->feature_idx]->start_depth;
break;
case df::feature_type::magma_pool:
mlt->at(i).at(k).magma_level = 2 - world_data->feature_map[x / 16][y / 16].features->feature_init[x % 16][y % 16][feature->feature_idx]->start_depth;
break;
case df::feature_type::volcano:
mlt->at(i).at(k).magma_level = 3;
break;
default:
break;
}
}
else if (feature->layer != -1 &&
feature->min_z != -30000) {
auto layer = world_data->underground_regions[feature->layer];
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layer_bottom[layer->layer_depth] = feature->min_z;
layer_top[layer->layer_depth] = feature->max_z;
base_z = std::min((int)base_z, (int)feature->min_z);
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if (layer->type == df::world_underground_region::MagmaSea) {
min_z = feature->min_z; // The features are individual per region tile
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}
}
}
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// Compute shifts for layers in the stack.
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if (max_soil_depth == -1) { // Not set to zero by the biome
max_soil_depth = std::max((154 - elevation) / 5, 1);
}
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soil_erosion = geo_summary->at(world_data->region_map[adjusted.x][adjusted.y].geo_index).soil_size -
std::min((int)geo_summary->at(world_data->region_map[adjusted.x][adjusted.y].geo_index).soil_size, (int)max_soil_depth);
int16_t layer_shift[16];
int16_t cur_shift = elevation + soil_erosion - 1;
mlt->at(i).at(k).aquifer = false;
mlt->at(i).at(k).clay = false;
mlt->at(i).at(k).sand = false;
mlt->at(i).at(k).flux = false;
if (max_soil_depth == 0) {
mlt->at(i).at(k).soil_depth = 0;
}
else {
mlt->at(i).at(k).soil_depth = geo_summary->at(world_data->region_map[adjusted.x][adjusted.y].geo_index).soil_size - soil_erosion;
}
mlt->at(i).at(k).offset = offset;
mlt->at(i).at(k).elevation = details->elevation[i][k];
mlt->at(i).at(k).river_present = false;
mlt->at(i).at(k).river_elevation = 100;
if (details->rivers_vertical.active[i][k] == 1) {
mlt->at(i).at(k).river_present = true;
mlt->at(i).at(k).river_elevation = details->rivers_vertical.elevation[i][k];
}
else if (details->rivers_horizontal.active[i][k] == 1) {
mlt->at(i).at(k).river_present = true;
mlt->at(i).at(k).river_elevation = details->rivers_horizontal.elevation[i][k];
}
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if (tile->min_region_soil > mlt->at(i).at(k).soil_depth) {
tile->min_region_soil = mlt->at(i).at(k).soil_depth;
}
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if (tile->max_region_soil < mlt->at(i).at(k).soil_depth) {
tile->max_region_soil = mlt->at(i).at(k).soil_depth;
}
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end_check_l = static_cast<uint16_t>(world_data->geo_biomes[world_data->region_map[adjusted.x][adjusted.y].geo_index]->layers.size());
if (end_check_l > 16) end_check_l = 16;
for (uint16_t l = 0; l < end_check_l; l++) {
auto layer = world_data->geo_biomes[world_data->region_map[adjusted.x][adjusted.y].geo_index]->layers[l];
layer_shift[l] = cur_shift;
if (layer->type == df::geo_layer_type::SOIL ||
layer->type == df::geo_layer_type::SOIL_SAND) {
int16_t size = layer->top_height - layer->bottom_height - 1;
// Comment copied from prospector.cpp(like the logic)...
// This is to replicate the behavior of a probable bug in the
// map generation code : if a layer is partially eroded, the
// removed levels are in fact transferred to the layer below,
// because unlike the case of removing the whole layer, the code
// does not execute a loop to shift the lower part of the stack up.
if (size > soil_erosion) {
cur_shift = cur_shift - soil_erosion;
}
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soil_erosion -= std::min((int)soil_erosion, (int)size);
}
}
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last_bottom = elevation;
// Don't have to set up the end_check as we can reuse the one above.
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for (uint16_t l = 0; l < end_check_l; l++) {
auto layer = world_data->geo_biomes[world_data->region_map[adjusted.x][adjusted.y].geo_index]->layers[l];
top_z = last_bottom - 1;
bottom_z = std::max((int)layer->bottom_height + layer_shift[l], (int)min_z);
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if (l == 15) {
bottom_z = min_z; // stretch layer if needed
}
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if (top_z >= bottom_z) {
mlt->at(i).at(k).minerals[layer->mat_index] = true;
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end_check_m = static_cast<uint16_t>(world->raws.inorganics[layer->mat_index]->metal_ore.mat_index.size());
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for (uint16_t m = 0; m < end_check_m; m++) {
mlt->at(i).at(k).metals[world->raws.inorganics[layer->mat_index]->metal_ore.mat_index[m]] = true;
}
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if (layer->type == df::geo_layer_type::SOIL ||
layer->type == df::geo_layer_type::SOIL_SAND) {
if (world->raws.inorganics[layer->mat_index]->flags.is_set(df::inorganic_flags::SOIL_SAND)) {
mlt->at(i).at(k).sand = true;
}
}
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if (world->raws.inorganics[layer->mat_index]->economic_uses.size() > 0) {
mlt->at(i).at(k).economics[layer->mat_index] = true;
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end_check_m = static_cast<uint16_t>(world->raws.inorganics[layer->mat_index]->economic_uses.size());
for (uint16_t m = 0; m < end_check_m; m++) {
if (world->raws.inorganics[layer->mat_index]->economic_uses[m] == state->clay_reaction) {
mlt->at(i).at(k).clay = true;
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}
else if (world->raws.inorganics[layer->mat_index]->economic_uses[m] == state->flux_reaction) {
mlt->at(i).at(k).flux = true;
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}
}
}
end_check_m = static_cast<uint16_t>(layer->vein_mat.size());
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for (uint16_t m = 0; m < end_check_m; m++) {
mlt->at(i).at(k).minerals[layer->vein_mat[m]] = true;
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end_check_n = static_cast<uint16_t>(world->raws.inorganics[layer->vein_mat[m]]->metal_ore.mat_index.size());
for (uint16_t n = 0; n < end_check_n; n++) {
mlt->at(i).at(k).metals[world->raws.inorganics[layer->vein_mat[m]]->metal_ore.mat_index[n]] = true;
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}
if (world->raws.inorganics[layer->vein_mat[m]]->economic_uses.size() > 0) {
mlt->at(i).at(k).economics[layer->vein_mat[m]] = true;
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end_check_n = static_cast<uint16_t>(world->raws.inorganics[layer->vein_mat[m]]->economic_uses.size());
for (uint16_t n = 0; n < end_check_n; n++) {
if (world->raws.inorganics[layer->vein_mat[m]]->economic_uses[n] == state->clay_reaction) {
mlt->at(i).at(k).clay = true;
}
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else if (world->raws.inorganics[layer->vein_mat[m]]->economic_uses[n] == state->flux_reaction) {
mlt->at(i).at(k).flux = true;
}
}
}
}
if (bottom_z <= elevation - 3 &&
world->raws.inorganics[layer->mat_index]->flags.is_set(df::inorganic_flags::AQUIFER)) {
mlt->at(i).at(k).aquifer = true;
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}
}
}
}
}
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survey_results->at(x).at(y).aquifer_count = 0;
survey_results->at(x).at(y).clay_count = 0;
survey_results->at(x).at(y).sand_count = 0;
survey_results->at(x).at(y).flux_count = 0;
survey_results->at(x).at(y).min_region_soil = 10;
survey_results->at(x).at(y).max_region_soil = 0;
survey_results->at(x).at(y).savagery_count[0] = 0;
survey_results->at(x).at(y).savagery_count[1] = 0;
survey_results->at(x).at(y).savagery_count[2] = 0;
survey_results->at(x).at(y).evilness_count[0] = 0;
survey_results->at(x).at(y).evilness_count[1] = 0;
survey_results->at(x).at(y).evilness_count[2] = 0;
bool river_elevation_found = false;
int16_t river_elevation;
for (uint8_t i = 0; i < 16; i++) {
for (uint8_t k = 0; k < 16; k++) {
if (mlt->at(i).at(k).aquifer) { survey_results->at(x).at(y).aquifer_count++; }
if (mlt->at(i).at(k).clay) { survey_results->at(x).at(y).clay_count++; }
if (mlt->at(i).at(k).sand) { survey_results->at(x).at(y).sand_count++; }
if (mlt->at(i).at(k).flux) { survey_results->at(x).at(y).flux_count++; }
if (mlt->at(i).at(k).soil_depth < survey_results->at(x).at(y).min_region_soil) {
survey_results->at(x).at(y).min_region_soil = mlt->at(i).at(k).soil_depth;
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}
if (mlt->at(i).at(k).soil_depth > survey_results->at(x).at(y).max_region_soil) {
survey_results->at(x).at(y).max_region_soil = mlt->at(i).at(k).soil_depth;
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}
if (mlt->at(i).at(k).river_present) {
if (river_elevation_found) {
if (mlt->at(i).at(k).river_elevation != river_elevation)
{
survey_results->at(x).at(y).waterfall = true;
}
}
else {
river_elevation_found = true;
river_elevation = mlt->at(i).at(k).river_elevation;
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}
}
// River size surveyed separately
// biome_index handled above
// biome handled below
// evil weather handled separately
// reanimating handled separately
// thralling handled separately
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survey_results->at(x).at(y).savagery_count[mlt->at(i).at(k).savagery_level]++;
survey_results->at(x).at(y).evilness_count[mlt->at(i).at(k).evilness_level]++;
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for (uint16_t l = 0; l < state->max_inorganic; l++) {
if (mlt->at(i).at(k).metals[l]) { survey_results->at(x).at(y).metals[l] = true; }
if (mlt->at(i).at(k).economics[l]) { survey_results->at(x).at(y).economics[l] = true; }
if (mlt->at(i).at(k).minerals[l]) { survey_results->at(x).at(y).minerals[l] = true; }
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}
}
}
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for (uint8_t i = 1; i < 10; i++) {
if (survey_results->at(x).at(y).biome_index[i] == -1) {
survey_results->at(x).at(y).biome[i] = -1;
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}
}
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bool biomes[ENUM_LAST_ITEM(biome_type) + 1];
for (uint8_t i = 0; i <= ENUM_LAST_ITEM(biome_type); i++) {
biomes[i] = false;
}
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for (uint8_t i = 1; i < 10; i++)
{
if (survey_results->at(x).at(y).biome[i] != -1) {
biomes[survey_results->at(x).at(y).biome[i]] = true;
}
}
int count = 0;
for (uint8_t i = 0; i <= ENUM_LAST_ITEM(biome_type); i++) {
if (biomes[i]) count++;
}
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tile->biome_count = count;
tile->surveyed = true;
}
//=================================================================================
df::coord2d embark_assist::survey::apply_offset(uint16_t x, uint16_t y, int8_t offset) {
df::coord2d result;
result.x = x;
result.y = y;
switch (offset) {
case 1:
result.x--;
result.y++;
break;
case 2:
result.y++;
break;
case 3:
result.x++;
result.y++;
break;
case 4:
result.x--;
break;
case 5:
break; // Center. No change
case 6:
result.x++;
break;
case 7:
result.x--;
result.y--;
break;
case 8:
result.y--;
break;
case 9:
result.x++;
result.y--;
break;
default:
// Bug. Just act as if it's the center...
break;
}
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if (result.x < 0) {
result.x = 0;
}
else if (result.x >= world->worldgen.worldgen_parms.dim_x) {
result.x = world->worldgen.worldgen_parms.dim_x - 1;
}
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if (result.y < 0) {
result.y = 0;
}
else if (result.y >= world->worldgen.worldgen_parms.dim_y) {
result.y = world->worldgen.worldgen_parms.dim_y - 1;
}
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return result;
}
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//=================================================================================
void embark_assist::survey::survey_region_sites(embark_assist::defs::site_lists *site_list) {
// color_ostream_proxy out(Core::getInstance().getConsole());
auto screen = Gui::getViewscreenByType<df::viewscreen_choose_start_sitest>(0);
df::world_data *world_data = world->world_data;
int8_t index = 0;
site_list->clear();
for (uint32_t i = 0; i < world_data->region_map[screen->location.region_pos.x][screen->location.region_pos.y].sites.size(); i++) {
auto site = world_data->region_map[screen->location.region_pos.x][screen->location.region_pos.y].sites[i];
switch (site->type) {
case df::world_site_type::PlayerFortress:
case df::world_site_type::DarkFortress:
case df::world_site_type::MountainHalls:
case df::world_site_type::ForestRetreat:
case df::world_site_type::Town:
case df::world_site_type::Fortress:
break; // Already visible
case df::world_site_type::Cave:
if (!world->worldgen.worldgen_parms.all_caves_visible) {
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'c' }); // Cave
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}
break;
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case df::world_site_type::Monument:
if (site->subtype_info->lair_type != -1 ||
site->subtype_info->is_monument == 0) { // Not Tomb, which is visible already
}
else if (site->subtype_info->lair_type == -1) {
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'V' }); // Vault
}
else {
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'M' }); // Any other Monument type. Pyramid?
}
break;
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case df::world_site_type::ImportantLocation:
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'i' }); // Don't really know what that is...
break;
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case df::world_site_type::LairShrine:
if (site->subtype_info->lair_type == 0 ||
site->subtype_info->lair_type == 1 ||
site->subtype_info->lair_type == 4) { // Only Rocs seen. Mountain lair?
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'l' }); // Lair
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}
else if (site->subtype_info->lair_type == 2) {
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'L' }); // Labyrinth
}
else if (site->subtype_info->lair_type == 3) {
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'S' }); // Shrine
}
else {
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, '?' }); // Can these exist?
}
break;
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case df::world_site_type::Camp:
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, 'C' }); // Camp
break;
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default:
site_list->push_back({ (uint8_t)site->rgn_min_x , (uint8_t)site->rgn_min_y, '!' }); // Not even in the enum...
break;
}
}
}
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//=================================================================================
void embark_assist::survey::survey_embark(embark_assist::defs::mid_level_tiles *mlt,
embark_assist::defs::site_infos *site_info,
bool use_cache) {
// color_ostream_proxy out(Core::getInstance().getConsole());
auto screen = Gui::getViewscreenByType<df::viewscreen_choose_start_sitest>(0);
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int16_t elevation = 0;
uint16_t x = screen->location.region_pos.x;
uint16_t y = screen->location.region_pos.y;
bool river_found = false;
int16_t river_elevation;
std::vector<bool> metals(state->max_inorganic);
std::vector<bool> economics(state->max_inorganic);
std::vector<bool> minerals(state->max_inorganic);
if (!use_cache) { // For some reason DF scrambles these values on world tile movements (at least in Lua...).
state->local_min_x = screen->location.embark_pos_min.x;
state->local_min_y = screen->location.embark_pos_min.y;
state->local_max_x = screen->location.embark_pos_max.x;
state->local_max_y = screen->location.embark_pos_max.y;
}
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state->x = x;
state->y = y;
site_info->aquifer = false;
site_info->aquifer_full = true;
site_info->min_soil = 10;
site_info->max_soil = 0;
site_info->flat = true;
site_info->waterfall = false;
site_info->clay = false;
site_info->sand = false;
site_info->flux = false;
site_info->metals.clear();
site_info->economics.clear();
site_info->metals.clear();
for (uint8_t i = state->local_min_x; i <= state->local_max_x; i++) {
for (uint8_t k = state->local_min_y; k <= state->local_max_y; k++) {
if (mlt->at(i).at(k).aquifer) {
site_info->aquifer = true;
}
else {
site_info->aquifer_full = false;
}
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if (mlt->at(i).at(k).soil_depth < site_info->min_soil) {
site_info->min_soil = mlt->at(i).at(k).soil_depth;
}
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if (mlt->at(i).at(k).soil_depth > site_info->max_soil) {
site_info->max_soil = mlt->at(i).at(k).soil_depth;
}
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if (i == state->local_min_x && k == state->local_min_y) {
elevation = mlt->at(i).at(k).elevation;
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}
else if (elevation != mlt->at(i).at(k).elevation) {
site_info->flat = false;
}
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if (mlt->at(i).at(k).river_present) {
if (river_found) {
if (river_elevation != mlt->at(i).at(k).river_elevation) {
site_info->waterfall = true;
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}
}
else {
river_elevation = mlt->at(i).at(k).river_elevation;
river_found = true;
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}
}
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if (mlt->at(i).at(k).clay) {
site_info->clay = true;
}
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if (mlt->at(i).at(k).sand) {
site_info->sand = true;
}
if (mlt->at(i).at(k).flux) {
site_info->flux = true;
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}
for (uint16_t l = 0; l < state->max_inorganic; l++) {
metals[l] = metals[l] || mlt->at(i).at(k).metals[l];
economics[l] = economics[l] || mlt->at(i).at(k).economics[l];
minerals[l] = minerals[l] || mlt->at(i).at(k).minerals[l];
}
}
}
for (uint16_t l = 0; l < state->max_inorganic; l++) {
if (metals[l]) {
site_info->metals.push_back(l);
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}
if (economics[l]) {
site_info->economics.push_back(l);
}
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if (minerals[l]) {
site_info->minerals.push_back(l);
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}
}
}
//=================================================================================
void embark_assist::survey::shutdown() {
delete state;
}