2023-07-20 20:17:09 -06:00
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#include "Debug.h"
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#include "PluginManager.h"
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#include "TileTypes.h"
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2023-01-01 00:20:46 -07:00
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#include "modules/Gui.h"
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2017-07-05 21:54:55 -06:00
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#include "modules/Maps.h"
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#include "modules/Screen.h"
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2023-01-29 01:35:12 -07:00
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#include "modules/Textures.h"
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2022-12-31 22:05:03 -07:00
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2023-05-16 18:12:44 -06:00
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#include "df/init.h"
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#include "df/map_block.h"
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#include "df/tile_designation.h"
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#include <functional>
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2023-05-16 18:12:44 -06:00
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2017-07-05 21:54:55 -06:00
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using namespace DFHack;
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DFHACK_PLUGIN("pathable");
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2023-07-20 20:17:09 -06:00
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REQUIRE_GLOBAL(init);
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REQUIRE_GLOBAL(selection_rect);
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2017-07-05 21:54:55 -06:00
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REQUIRE_GLOBAL(window_x);
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REQUIRE_GLOBAL(window_y);
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REQUIRE_GLOBAL(window_z);
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2022-12-31 22:05:03 -07:00
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namespace DFHack {
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DBG_DECLARE(pathable, log, DebugCategory::LINFO);
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}
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DFhackCExport command_result plugin_init(color_ostream &out, std::vector<PluginCommand> &commands) {
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return CR_OK;
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}
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2022-12-31 22:05:03 -07:00
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DFhackCExport command_result plugin_shutdown(color_ostream &out) {
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return CR_OK;
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}
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static void paintScreenPathable(df::coord target, bool show_hidden = false) {
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DEBUG(log).print("entering paintScreen\n");
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bool use_graphics = Screen::inGraphicsMode();
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2023-01-03 13:08:09 -07:00
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int selected_tile_texpos = 0;
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Screen::findGraphicsTile("CURSORS", 4, 3, &selected_tile_texpos);
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long pathable_tile_texpos = init->load_bar_texpos[1];
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long unpathable_tile_texpos = init->load_bar_texpos[4];
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2023-06-18 01:26:52 -06:00
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long on_off_texpos = Textures::getMapPathableTexposStart();
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if (on_off_texpos > 0) {
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pathable_tile_texpos = on_off_texpos + 0;
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unpathable_tile_texpos = on_off_texpos + 1;
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}
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2023-01-01 00:20:46 -07:00
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auto dims = Gui::getDwarfmodeViewDims().map();
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for (int y = dims.first.y; y <= dims.second.y; ++y) {
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for (int x = dims.first.x; x <= dims.second.x; ++x) {
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df::coord map_pos(*window_x + x, *window_y + y, *window_z);
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if (!Maps::isValidTilePos(map_pos))
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continue;
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// don't overwrite the target tile
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if (!use_graphics && map_pos == target) {
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TRACE(log).print("skipping target tile\n");
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continue;
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}
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if (!show_hidden && !Maps::isTileVisible(map_pos)) {
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TRACE(log).print("skipping hidden tile\n");
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continue;
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}
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DEBUG(log).print("scanning map tile at offset %d, %d\n", x, y);
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Screen::Pen cur_tile = Screen::readTile(x, y, true);
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DEBUG(log).print("tile data: ch=%d, fg=%d, bg=%d, bold=%s\n",
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cur_tile.ch, cur_tile.fg, cur_tile.bg, cur_tile.bold ? "true" : "false");
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DEBUG(log).print("tile data: tile=%d, tile_mode=%d, tile_fg=%d, tile_bg=%d\n",
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cur_tile.tile, cur_tile.tile_mode, cur_tile.tile_fg, cur_tile.tile_bg);
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if (!cur_tile.valid()) {
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DEBUG(log).print("cannot read tile at offset %d, %d\n", x, y);
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continue;
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}
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bool can_walk = Maps::canWalkBetween(target, map_pos);
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DEBUG(log).print("tile is %swalkable at offset %d, %d\n",
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can_walk ? "" : "not ", x, y);
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if (use_graphics) {
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if (map_pos == target) {
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cur_tile.tile = selected_tile_texpos;
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} else{
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cur_tile.tile = can_walk ?
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pathable_tile_texpos : unpathable_tile_texpos;
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}
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} else {
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int color = can_walk ? COLOR_GREEN : COLOR_RED;
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if (cur_tile.fg && cur_tile.ch != ' ') {
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cur_tile.fg = color;
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cur_tile.bg = 0;
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} else {
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cur_tile.fg = 0;
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cur_tile.bg = color;
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}
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cur_tile.bold = false;
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if (cur_tile.tile)
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cur_tile.tile_mode = Screen::Pen::CharColor;
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}
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Screen::paintTile(cur_tile, x, y, true);
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}
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}
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}
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static bool init_mouse_selection_rect(rect2d &rect) {
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df::coord mouse_pos = Gui::getMousePos();
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if (!mouse_pos.isValid())
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return false;
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rect.first.x = std::min(selection_rect->start_x, (int32_t)mouse_pos.x);
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rect.second.x = std::max(selection_rect->start_x, (int32_t)mouse_pos.x);
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rect.first.y = std::min(selection_rect->start_y, (int32_t)mouse_pos.y);
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rect.second.y = std::max(selection_rect->start_y, (int32_t)mouse_pos.y);
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return true;
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}
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static bool in_mouse_selection_rect(const rect2d &rect, const df::coord &pos) {
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return ((pos.y == rect.first.y || pos.y == rect.second.y) && (pos.x >= rect.first.x && pos.x <= rect.second.x)) ||
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((pos.x == rect.first.x || pos.x == rect.second.x) && (pos.y >= rect.first.y && pos.y <= rect.second.y));
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}
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static bool in_kbd_selection_rect(const rect2d &rect, const df::coord &pos) {
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return pos.y >= rect.first.y && pos.y <= rect.second.y &&
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pos.x >= rect.first.x && pos.x <= rect.second.x;
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}
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static bool is_warm(const df::coord &pos) {
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auto block = Maps::getTileBlock(pos);
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if (!block)
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return false;
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return block->temperature_1[pos.x&15][pos.y&15] >= 10075;
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}
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static bool is_rough_wall(int16_t x, int16_t y, int16_t z) {
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df::tiletype *tt = Maps::getTileType(x, y, z);
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if (!tt)
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return false;
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return tileShape(*tt) == df::tiletype_shape::WALL &&
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tileSpecial(*tt) != df::tiletype_special::SMOOTH;
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}
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static bool will_leak(int16_t x, int16_t y, int16_t z) {
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auto des = Maps::getTileDesignation(x, y, z);
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if (!des)
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return false;
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if (des->bits.liquid_type == df::tile_liquid::Water && des->bits.flow_size >= 1)
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return true;
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if (des->bits.water_table && is_rough_wall(x, y, z))
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return true;
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return false;
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}
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static bool is_damp(const df::coord &pos) {
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return will_leak(pos.x-1, pos.y-1, pos.z) ||
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will_leak(pos.x, pos.y-1, pos.z) ||
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will_leak(pos.x+1, pos.y-1, pos.z) ||
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will_leak(pos.x-1, pos.y, pos.z) ||
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will_leak(pos.x+1, pos.y, pos.z) ||
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will_leak(pos.x-1, pos.y+1, pos.z) ||
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will_leak(pos.x, pos.y+1, pos.z) ||
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will_leak(pos.x+1, pos.y+1, pos.z);
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will_leak(pos.x, pos.y+1, pos.z+1);
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}
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static void paintScreenWarmDamp(bool show_hidden = false) {
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DEBUG(log).print("entering paintScreenDampWarm\n");
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if (Screen::inGraphicsMode())
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return;
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bool has_mouse_selection_rect = selection_rect->start_x >= 0;
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rect2d mouse_sel_rect;
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if (has_mouse_selection_rect) {
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has_mouse_selection_rect = init_mouse_selection_rect(mouse_sel_rect);
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}
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bool has_kbd_selection_rect = false; // TODO where is this info stored?
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rect2d kbd_sel_rect;
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auto dims = Gui::getDwarfmodeViewDims().map();
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for (int y = dims.first.y; y <= dims.second.y; ++y) {
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for (int x = dims.first.x; x <= dims.second.x; ++x) {
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df::coord map_pos(*window_x + x, *window_y + y, *window_z);
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if (!Maps::isValidTilePos(map_pos))
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continue;
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// don't overwrite selection box tiles
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if (has_mouse_selection_rect && in_mouse_selection_rect(mouse_sel_rect, map_pos)) {
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TRACE(log).print("skipping mouse selection box tile\n");
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continue;
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}
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if (has_kbd_selection_rect && in_kbd_selection_rect(kbd_sel_rect, map_pos)){
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TRACE(log).print("skipping keyboard selection box tile\n");
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continue;
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}
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if (!show_hidden && !Maps::isTileVisible(map_pos)) {
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TRACE(log).print("skipping hidden tile\n");
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continue;
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}
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TRACE(log).print("scanning map tile at (%d, %d, %d) screen offset (%d, %d)\n",
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map_pos.x, map_pos.y, map_pos.z, x, y);
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Screen::Pen cur_tile = Screen::readTile(x, y, true);
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if (!cur_tile.valid()) {
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DEBUG(log).print("cannot read tile at offset %d, %d\n", x, y);
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continue;
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}
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int color = is_warm(map_pos) ? COLOR_RED : is_damp(map_pos) ? COLOR_BLUE : COLOR_BLACK;
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if (color == COLOR_BLACK) {
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TRACE(log).print("skipping non-warm, non-damp tile\n");
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continue;
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}
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if (cur_tile.fg && cur_tile.ch != ' ') {
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cur_tile.fg = color;
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cur_tile.bg = 0;
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} else {
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cur_tile.fg = 0;
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cur_tile.bg = color;
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}
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cur_tile.bold = false;
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if (cur_tile.tile)
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cur_tile.tile_mode = Screen::Pen::CharColor;
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Screen::paintTile(cur_tile, x, y, true);
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}
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}
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}
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2017-07-05 21:54:55 -06:00
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DFHACK_PLUGIN_LUA_FUNCTIONS {
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DFHACK_LUA_FUNCTION(paintScreenPathable),
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DFHACK_LUA_FUNCTION(paintScreenWarmDamp),
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2017-07-05 21:54:55 -06:00
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DFHACK_LUA_END
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};
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