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draw directional tracks

develop
Myk Taylor 2023-09-10 12:11:06 -07:00
parent a0919ec316
commit 24b27c79b6
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1 changed files with 39 additions and 4 deletions
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43
plugins/pathable.cpp
Unescape Escape View File

@ -231,6 +231,41 @@ static bool is_designated_for_track_carving(const df::coord &pos) {
return occ->bits.carve_track_east || occ->bits.carve_track_north || occ->bits.carve_track_south || occ->bits.carve_track_west;
}
static char get_track_char(const df::coord &pos) {
auto occ = Maps::getTileOccupancy(pos);
if (occ->bits.carve_track_east && occ->bits.carve_track_north && occ->bits.carve_track_south && occ->bits.carve_track_west)
return 0xCE; // NSEW
if (occ->bits.carve_track_east && occ->bits.carve_track_north && occ->bits.carve_track_south)
return 0xCC; // NSE
if (occ->bits.carve_track_east && occ->bits.carve_track_north && occ->bits.carve_track_west)
return 0xCA; // NEW
if (occ->bits.carve_track_east && occ->bits.carve_track_south && occ->bits.carve_track_west)
return 0xCB; // SEW
if (occ->bits.carve_track_north && occ->bits.carve_track_south && occ->bits.carve_track_west)
return 0xB9; // NSW
if (occ->bits.carve_track_north && occ->bits.carve_track_south)
return 0xBA; // NS
if (occ->bits.carve_track_east && occ->bits.carve_track_west)
return 0xCD; // EW
if (occ->bits.carve_track_east && occ->bits.carve_track_north)
return 0xC8; // NE
if (occ->bits.carve_track_north && occ->bits.carve_track_west)
return 0xBC; // NW
if (occ->bits.carve_track_east && occ->bits.carve_track_south)
return 0xC9; // SE
if (occ->bits.carve_track_south && occ->bits.carve_track_west)
return 0xBB; // SW
if (occ->bits.carve_track_north)
return 0xD0; // N
if (occ->bits.carve_track_south)
return 0xD2; // S
if (occ->bits.carve_track_east)
return 0xC6; // E
if (occ->bits.carve_track_west)
return 0xB5; // W
return 0xC5; // single line cross; should never happen
}
static bool is_smooth_wall(const df::coord &pos) {
df::tiletype *tt = Maps::getTileType(pos);
return tt && tileSpecial(*tt) == df::tiletype_special::SMOOTH
@ -268,15 +303,15 @@ static void paintScreenCarve() {
if (is_designated_for_smoothing(map_pos)) {
if (is_smooth_wall(map_pos))
cur_tile.ch = 206; // hash, indicating a fortification designation
cur_tile.ch = (char)206; // hash, indicating a fortification designation
else
cur_tile.ch = 219; // solid block, indicating a smoothing designation
cur_tile.ch = (char)219; // solid block, indicating a smoothing designation
}
else if (is_designated_for_engraving(map_pos)) {
cur_tile.ch = 10; // solid block with a circle on it
cur_tile.ch = (char)10; // solid block with a circle on it
}
else if (is_designated_for_track_carving(map_pos)) {
cur_tile.ch = 186; // parallel tracks
cur_tile.ch = get_track_char(map_pos); // directional track
}
else {
TRACE(log).print("skipping tile with no carving designation\n");