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2548 lines (2180 loc) · 101 KB
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#include <math.h>
#include <vector>
#include <cstring>
#include <Console.h>
#include <Export.h>
#include <PluginManager.h>
#include <modules/Gui.h>
#include "modules/Materials.h"
#include "modules/Maps.h"
#include "DataDefs.h"
#include "df/builtin_mats.h"
#include "df/coord2d.h"
#include "df/creature_interaction_effect.h"
#include "df/creature_interaction_effect_type.h"
#include "df/entity_raw.h"
#include "df/feature_init.h"
#include "df/feature_type.h"
#include "df/historical_entity.h"
#include "df/historical_entity_type.h"
#include "df/inorganic_flags.h"
#include "df/inorganic_raw.h"
#include "df/interaction.h"
#include "df/interaction_effect.h"
#include "df/interaction_effect_type.h"
#include "df/interaction_instance.h"
#include "df/interaction_source.h"
#include "df/interaction_source_type.h"
#include "df/interaction_target.h"
#include "df/interaction_target_materialst.h"
#include "df/reaction.h"
#include "df/reaction_product_itemst.h"
#include "df/reaction_product_type.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_region.h"
#include "df/world_region_details.h"
#include "df/world_region_feature.h"
#include "df/world_region_type.h"
#include "df/world_site.h"
#include "df/world_site_type.h"
#include "df/world_underground_region.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;
std::vector<uint16_t> coals;
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 = nullptr;
//=======================================================================================
embark_assist::defs::river_sizes river_size_of(uint8_t width) {
if (width < 7) {
return embark_assist::defs::river_sizes::Stream;
}
else if (width < 13) {
return embark_assist::defs::river_sizes::Minor;
}
else if (width < 24) {
return embark_assist::defs::river_sizes::Medium;
}
else {
return embark_assist::defs::river_sizes::Major;
}
}
//=======================================================================================
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;
auto reactions = df::reaction::get_vector();
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->raws.inorganics.size(); i++) {
for (uint16_t k = 0; k < world->raws.inorganics[i]->economic_uses.size(); k++) {
for (uint16_t l = 0; l < world->raws.reactions.reactions[world->raws.inorganics[i]->economic_uses[k]]->products.size(); l++) {
df::reaction_product_itemst *product = static_cast<df::reaction_product_itemst*>(world->raws.reactions.reactions[world->raws.inorganics[i]->economic_uses[k]]->products[l]);
if (product->mat_type == df::builtin_mats::COAL) {
state->coals.push_back(i);
break;
}
}
}
}
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;
}
}
}
for (uint16_t l = 0; l < state->coals.size(); l++) {
if (layer->mat_index == state->coals[l]) {
geo_summary->at(i).coal_absent = false;
break;
}
}
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;
}
}
for (uint16_t m = 0; m < state->coals.size(); m++) {
if (vein == state->coals[m]) {
geo_summary->at(i).coal_absent = false;
break;
}
}
}
}
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_evil_weather(embark_assist::defs::world_tile_data *survey_results) {
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 blood_rain = false;
bool permanent_syndrome_rain = false;
bool temporary_syndrome_rain = false;
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++) {
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;
}
}
}
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 (const auto &syndrome : world->raws.inorganics[material->mat_index]->material.syndrome.syndrome) {
for (const auto &ce : syndrome->ce) {
df::creature_interaction_effect_type ce_type = ce->getType();
if (ce_type == df::creature_interaction_effect_type::FLASH_TILE) {
// 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;
}
else if (ce_type == df::creature_interaction_effect_type::PAIN ||
ce_type == df::creature_interaction_effect_type::SWELLING ||
ce_type == df::creature_interaction_effect_type::OOZING ||
ce_type == df::creature_interaction_effect_type::BRUISING ||
ce_type == df::creature_interaction_effect_type::BLISTERS ||
ce_type == df::creature_interaction_effect_type::NUMBNESS ||
ce_type == df::creature_interaction_effect_type::PARALYSIS ||
ce_type == df::creature_interaction_effect_type::FEVER ||
ce_type == df::creature_interaction_effect_type::BLEEDING ||
ce_type == df::creature_interaction_effect_type::COUGH_BLOOD ||
ce_type == df::creature_interaction_effect_type::VOMIT_BLOOD ||
ce_type == df::creature_interaction_effect_type::NAUSEA ||
ce_type == df::creature_interaction_effect_type::UNCONSCIOUSNESS ||
ce_type == df::creature_interaction_effect_type::NECROSIS ||
ce_type == df::creature_interaction_effect_type::IMPAIR_FUNCTION ||
ce_type == df::creature_interaction_effect_type::DROWSINESS ||
ce_type == df::creature_interaction_effect_type::DIZZINESS ||
ce_type == df::creature_interaction_effect_type::ERRATIC_BEHAVIOR) { // Doubtful if possible for region.
if (ce->end == -1) {
permanent_syndrome_rain = true;
}
else {
temporary_syndrome_rain = true;
}
}
}
}
}
else { // If not inorganic it's always blood, as far as known.
blood_rain = true;
}
}
}
}
for (uint16_t k = 0; k < world_data->regions[region_index]->region_coords.size(); k++) {
auto &results = survey_results->at(world_data->regions[region_index]->region_coords[k].x).at(world_data->regions[region_index]->region_coords[k].y);
results.blood_rain[5] = blood_rain;
results.permanent_syndrome_rain[5] = permanent_syndrome_rain;
results.temporary_syndrome_rain[5] = temporary_syndrome_rain;
results.reanimating[5] = reanimating;
results.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++) {
auto &results = survey_results->at(i).at(k);
results.blood_rain_possible = false;
results.permanent_syndrome_rain_possible = false;
results.temporary_syndrome_rain_possible = false;
results.reanimating_possible = false;
results.thralling_possible = false;
results.blood_rain_full = true;
results.permanent_syndrome_rain_full = true;
results.temporary_syndrome_rain_full = true;
results.reanimating_full = true;
results.thralling_full = true;
for (uint8_t l = 1; l < 10; l++) {
if (results.biome_index[l] != -1) {
df::coord2d adjusted = apply_offset(i, k, l);
results.blood_rain[l] = survey_results->at(adjusted.x).at(adjusted.y).blood_rain[5];
results.permanent_syndrome_rain[l] = survey_results->at(adjusted.x).at(adjusted.y).permanent_syndrome_rain[5];
results.temporary_syndrome_rain[l] = survey_results->at(adjusted.x).at(adjusted.y).temporary_syndrome_rain[5];
results.reanimating[l] = survey_results->at(adjusted.x).at(adjusted.y).reanimating[5];
results.thralling[l] = survey_results->at(adjusted.x).at(adjusted.y).thralling[5];
if (results.blood_rain[l]) {
results.blood_rain_possible = true;
}
else {
results.blood_rain_full = false;
}
if (results.permanent_syndrome_rain[l]) {
results.permanent_syndrome_rain_possible = true;
}
else {
results.permanent_syndrome_rain_full = false;
}
if (results.temporary_syndrome_rain[l]) {
results.temporary_syndrome_rain_possible = true;
}
else {
results.temporary_syndrome_rain_full = false;
}
if (results.reanimating[l]) {
results.reanimating_possible = true;
}
else {
results.reanimating_full = false;
}
if (results.thralling[l]) {
results.thralling_possible = true;
}
else {
results.thralling_full = false;
}
}
}
}
}
}
//=================================================================================
int16_t min_temperature(int16_t max_temperature, uint16_t latitude) {
uint16_t divisor;
uint16_t steps;
uint16_t lat;
if (world->world_data->flip_latitude == df::world_data::T_flip_latitude::None) {
return max_temperature;
}
else if (world->world_data->flip_latitude == df::world_data::T_flip_latitude::North ||
world->world_data->flip_latitude == df::world_data::T_flip_latitude::South) {
steps = world->world_data->world_height / 2;
if (latitude > steps) {
lat = world->world_data->world_height - 1 - latitude;
}
else
{
lat = latitude;
}
}
else { // Both
steps = world->world_data->world_height / 4;
if (latitude < steps) {
lat = latitude;
}
else if (latitude <= steps * 2) {
lat = steps * 2 - latitude;
}
else if (latitude <= steps * 3) {
lat = latitude - steps * 2;
}
else {
lat = world->world_data->world_height - latitude;
}
}
if (world->world_data->world_height == 17) {
divisor = ((lat * 57) / steps + 0.4);
}
else if (world->world_data->world_height == 33) {
divisor = ((lat * 61) / steps + 0.1);
}
else if (world->world_data->world_height == 65) {
divisor = ((lat * 63) / steps);
}
else if (world->world_data->world_height == 129 ||
world->world_data->world_height == 257) {
divisor = ((lat * 64) / steps);
}
else {
return max_temperature; // Not any standard world height. No formula available
}
return max_temperature - ceil(divisor * 3 / 4);
}
//=================================================================================
void process_embark_incursion(embark_assist::defs::site_infos *site_info,
embark_assist::defs::world_tile_data *survey_results,
embark_assist::defs::mid_level_tile_incursion_base *mlt, // Note this is a single tile, as opposed to most usages of this variable name.
int16_t elevation,
uint16_t x,
uint16_t y) {
site_info->aquifer |= mlt->aquifer;
if (mlt->soil_depth < site_info->min_soil) {
site_info->min_soil = mlt->soil_depth;
}
if (mlt->soil_depth > site_info->max_soil) {
site_info->max_soil = mlt->soil_depth;
}
if (elevation != mlt->elevation) {
site_info->flat = false;
}
if (mlt->clay) {
site_info->clay = true;
}
if (mlt->sand) {
site_info->sand = true;
}
if (survey_results->at(x).at(y).blood_rain [mlt->biome_offset]) {
site_info->blood_rain = true;
}
if (survey_results->at(x).at(y).permanent_syndrome_rain[mlt->biome_offset]) {
site_info->permanent_syndrome_rain = true;
}
if (survey_results->at(x).at(y).temporary_syndrome_rain[mlt->biome_offset]) {
site_info->temporary_syndrome_rain = true;
}
if (survey_results->at(x).at(y).reanimating[mlt->biome_offset]) {
site_info->reanimating = true;
}
if (survey_results->at(x).at(y).thralling[mlt->biome_offset]) {
site_info->thralling = true;
}
}
//=================================================================================
void process_embark_incursion_mid_level_tile(uint8_t from_direction,
embark_assist::defs::site_infos *site_info,
embark_assist::defs::world_tile_data *survey_results,
embark_assist::defs::mid_level_tiles *mlt,
uint8_t i,
uint8_t k) {
int8_t fetch_i = i;
int8_t fetch_k = k;
int16_t fetch_x = state->x;
int16_t fetch_y = state->y;
df::world_data *world_data = world->world_data;
// Logic can be implemented with modulo and division, but that's harder to read.
switch (from_direction) {
case embark_assist::defs::directions::Northwest:
fetch_i = i - 1;
fetch_k = k - 1;
break;
case embark_assist::defs::directions::North:
fetch_k = k - 1;
break;
case embark_assist::defs::directions::Northeast:
fetch_i = i + 1;
fetch_k = k - 1;
break;
case embark_assist::defs::directions::West:
fetch_i = i - 1;
break;
case embark_assist::defs::directions::Center:
return; // Own tile provides the data, so there's no incursion.
break;
case embark_assist::defs::directions::East:
fetch_i = i + 1;
break;
case embark_assist::defs::directions::Southwest:
fetch_i = i - 1;
fetch_k = k + 1;
break;
case embark_assist::defs::directions::South:
fetch_k = k + 1;
break;
case embark_assist::defs::directions::Southeast:
fetch_i = i + 1;
fetch_k = k + 1;
break;
}
if (fetch_i < 0) {
fetch_x = state->x - 1;
}
else if (fetch_i > 15) {
fetch_x = state->x + 1;
}
if (fetch_k < 0) {
fetch_y = state->y - 1;
}
else if (fetch_k > 15) {
fetch_y = state->y + 1;
}
if (fetch_x < 0 ||
fetch_x == world_data->world_width ||
fetch_y < 0 ||
fetch_y == world_data->world_height) {
return; // We're at the world edge, so no incursions from the outside.
}
if (fetch_k < 0) {
if (fetch_i < 0) {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).south_row[15],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
else if (fetch_i > 15) {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).south_row[0],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
else {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).south_row[fetch_i],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
}
else if (fetch_k > 15) {
if (fetch_i < 0) {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).north_row[15],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
else if (fetch_i > 15) {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).north_row[0],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
else {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).north_row[fetch_i],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
}
else {
if (fetch_i < 0) {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).east_column[fetch_k],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
else if (fetch_i > 15) {
process_embark_incursion(site_info,
survey_results,
&survey_results->at(fetch_x).at(fetch_y).west_column[fetch_k],
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
else {
process_embark_incursion(site_info,
survey_results,
&mlt->at(fetch_i).at(fetch_k),
mlt->at(i).at(k).elevation,
fetch_x,
fetch_y);
}
}
}
}
}
//=================================================================================
// Exported operations
//=================================================================================
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;
}
//=================================================================================
df::coord2d embark_assist::survey::get_last_pos() {
return{ embark_assist::survey::state->x, embark_assist::survey::state->y };
}
//=================================================================================
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);
}
}
}
//=================================================================================
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;
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;
}
}
}
}
}
//=================================================================================
embark_assist::defs::tree_levels tree_level_of(df::world_region_type region_type, int16_t vegetation) {
if (region_type == df::world_region_type::Glacier ||
region_type == df::world_region_type::Lake ||
region_type == df::world_region_type::Mountains ||
region_type == df::world_region_type::Ocean) {
return embark_assist::defs::tree_levels::None;
}
else {
if (vegetation == 0) {
return embark_assist::defs::tree_levels::None;
}
else if (vegetation <= 9) {
return embark_assist::defs::tree_levels::Very_Scarce;
}
else if (vegetation <= 32) {
return embark_assist::defs::tree_levels::Scarce;
}
else if (vegetation <= 65) {
return embark_assist::defs::tree_levels::Woodland;
}
else {
return embark_assist::defs::tree_levels::Heavily_Forested;
}
}
}
//=================================================================================
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());
int16_t temperature;
bool negative;
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;
auto &results = survey_results->at(i).at(k);
results.surveyed = false;
results.survey_completed = false;
results.neighboring_clay = false;
results.neighboring_sand = false;
for (uint8_t l = 0; l <= ENUM_LAST_ITEM(biome_type); l++) {
results.neighboring_biomes[l] = false;
}
for (uint8_t l = 0; l <= ENUM_LAST_ITEM(world_region_type); l++) {
results.neighboring_region_types[l] = false;
}
for (uint8_t l = 0; l < 2; l++) {
results.neighboring_savagery[l] = false;
results.neighboring_evilness[l] = false;
}
results.aquifer = embark_assist::defs::Clear_Aquifer_Bits;
results.clay_count = 0;
results.sand_count = 0;
results.flux_count = 0;
results.coal_count = 0;
results.min_region_soil = 10;
results.max_region_soil = 0;
results.max_waterfall = 0;
results.min_tree_level = embark_assist::defs::tree_levels::Heavily_Forested;
results.max_tree_level = embark_assist::defs::tree_levels::None;
results.savagery_count[0] = 0;
results.savagery_count[1] = 0;
results.savagery_count[2] = 0;
results.evilness_count[0] = 0;
results.evilness_count[1] = 0;
results.evilness_count[2] = 0;
results.metals.resize(state->max_inorganic);
results.economics.resize(state->max_inorganic);
results.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++;
results.biome_index[l] = world_data->region_map[adjusted.x][adjusted.y].region_id;
results.biome[l] = DFHack::Maps::getBiomeTypeWithRef(adjusted.x, adjusted.y, k);
temperature = world_data->region_map[adjusted.x][adjusted.y].temperature;
negative = temperature < 0;
if (negative) {
temperature = -temperature;
}
results.max_temperature[l] = (temperature / 4) * 3;
if (temperature % 4 > 1) {
results.max_temperature[l] = results.max_temperature[l] + temperature % 4 - 1;
}
if (negative) {
results.max_temperature[l] = -results.max_temperature[l];
}
results.min_temperature[l] = min_temperature(results.max_temperature[l], adjusted.y);
geo_index = world_data->region_map[adjusted.x][adjusted.y].geo_index;
if (geo_summary->at(geo_index).aquifer_absent) {
results.aquifer |= embark_assist::defs::None_Aquifer_Bit;
}
else if (world_data->region_map[adjusted.x][adjusted.y].drainage % 20 == 7) {
results.aquifer |= embark_assist::defs::Heavy_Aquifer_Bit;
}
else {
results.aquifer |= embark_assist::defs::Light_Aquifer_Bit;
}
if (!geo_summary->at(geo_index).clay_absent) results.clay_count++;
if (!geo_summary->at(geo_index).sand_absent) results.sand_count++;
if (!geo_summary->at(geo_index).flux_absent) results.flux_count++;
if (!geo_summary->at(geo_index).coal_absent) results.coal_count++;
if (geo_summary->at(geo_index).soil_size < results.min_region_soil)
results.min_region_soil = geo_summary->at(geo_index).soil_size;
if (geo_summary->at(geo_index).soil_size > results.max_region_soil)
results.max_region_soil = geo_summary->at(geo_index).soil_size;
sav_ev = world_data->region_map[adjusted.x][adjusted.y].savagery / 33;
if (sav_ev == 3) sav_ev = 2;
results.savagery_count[sav_ev]++;
sav_ev = world_data->region_map[adjusted.x][adjusted.y].evilness / 33;
if (sav_ev == 3) sav_ev = 2;
results.evilness_count[sav_ev]++;
for (uint16_t m = 0; m < state->max_inorganic; m++) {
if (geo_summary->at(geo_index).possible_metals[m]) results.metals[m] = true;
if (geo_summary->at(geo_index).possible_economics[m]) results.economics[m] = true;
if (geo_summary->at(geo_index).possible_minerals[m]) results.minerals[m] = true;
}
embark_assist::defs::tree_levels tree_level = tree_level_of(world_data->regions[results.biome_index[l]]->type,
world_data->region_map[adjusted.x][adjusted.y].vegetation);
if (tree_level < results.min_tree_level) results.min_tree_level = tree_level;
if (tree_level > results.max_tree_level) results.max_tree_level = tree_level;
}
else {
results.biome_index[l] = -1;
results.biome[l] = -1;
results.max_temperature[l] = -30000;
results.min_temperature[l] = -30000;
}
}
bool biomes[ENUM_LAST_ITEM(biome_type) + 1];
for (uint8_t l = 0; l <= ENUM_LAST_ITEM(biome_type); l++) {
biomes[l] = false;
}
for (uint8_t l = 1; l < 10; l++)
{
if (results.biome[l] != -1) {
biomes[results.biome[l]] = true;
}
}
int count = 0;
for (uint8_t l = 0; l <= ENUM_LAST_ITEM(biome_type); l++) {
if (biomes[l]) count++;
}
results.biome_count = count;
if (results.clay_count == offset_count) results.clay_count = 256;
if (results.sand_count == offset_count) results.sand_count = 256;
if (results.flux_count == offset_count) results.flux_count = 256;
if (results.coal_count == offset_count) results.coal_count = 256;
for (uint8_t l = 0; l < 3; l++) {
if (results.savagery_count[l] == offset_count) results.savagery_count[l] = 256;
if (results.evilness_count[l] == offset_count) results.evilness_count[l] = 256;
}
}
}
embark_assist::survey::survey_evil_weather(survey_results);
}
//=================================================================================
void inline copy_incursion_values(embark_assist::defs::mid_level_tile_incursion_base &target,
const embark_assist::defs::mid_level_tile_incursion_base &source) {
target.aquifer = source.aquifer;
target.clay = source.clay;
target.sand = source.sand;
target.soil_depth = source.soil_depth;
target.elevation = source.elevation;
target.biome_offset = source.biome_offset;
target.trees = source.trees;
target.savagery_level = source.savagery_level;
target.evilness_level = source.evilness_level;
}
//=================================================================================
void reset_mlt_inorganics(embark_assist::defs::mid_level_tiles &mlts) {
for (uint8_t i = 0; i < 16; i++) {
for (uint8_t k = 0; k < 16; k++) {
embark_assist::defs::mid_level_tile &mlt = mlts[i][k];
// std::memset is much faster than std::fill and also faster than direct assignment - also std::fill might be compiled to std::memset but is not guaranteed to happen
// have a look here for why: https://travisdowns.github.io/blog/2020/01/20/zero.html
std::memset(&mlt.metals[0], false, mlt.metals.size() * sizeof(mlt.metals[0]));
std::memset(&mlt.economics[0], false, mlt.economics.size() * sizeof(mlt.economics[0]));
std::memset(&mlt.minerals[0], false, mlt.minerals.size() * sizeof(mlt.minerals[0]));
}
}
}
//=================================================================================
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 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->midmap_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;
bool aquifer;
for (uint16_t i = 0; i < state->max_inorganic; i++) {
tile.metals[i] = 0;
tile.economics[i] = 0;
tile.minerals[i] = 0;
}
reset_mlt_inorganics(*mlt);
for (uint8_t i = 1; i < 10; i++) tile.biome_index[i] = -1;
for (uint8_t i = 0; i < 16; i++) {
for (uint8_t k = 0; k < 16; k++) {
embark_assist::defs::mid_level_tile &mid_level_tile = mlt->at(i).at(k);
max_soil_depth = -1;
offset = details->biome[i][k];
adjusted = apply_offset(x, y, offset);
if (adjusted.x != x || adjusted.y != y)
{
mid_level_tile.biome_offset = offset;
}
else
{
mid_level_tile.biome_offset = 5;
}
const df::region_map_entry ®ion_map_entry = world_data->region_map[adjusted.x][adjusted.y];
tile.biome_index[mid_level_tile.biome_offset] = region_map_entry.region_id;
mid_level_tile.savagery_level = region_map_entry.savagery / 33;
if (mid_level_tile.savagery_level == 3) {
mid_level_tile.savagery_level = 2;
}
mid_level_tile.evilness_level = region_map_entry.evilness / 33;
if (mid_level_tile.evilness_level == 3) {
mid_level_tile.evilness_level = 2;
}
elevation = details->elevation[i][k];
const df::world_geo_biome* world_geo_biome = world_data->geo_biomes[region_map_entry.geo_index];
// Special biome adjustments
if (!region_map_entry.flags.is_set(region_map_entry_flags::is_lake)) {
if (region_map_entry.elevation >= 150) { // Mountain
max_soil_depth = 0;
}
else if (region_map_entry.elevation < 100) { // Ocean
if (elevation == 99) {
elevation = 98;
}
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