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Map now brings back wall light.

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This commit is contained in:
Zed A. Shaw 2024-11-28 03:13:48 -05:00
parent 435ad8f237
commit 1fab1d2d6d
1 changed files with 17 additions and 14 deletions
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31
map.cpp
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@ -409,29 +409,32 @@ int Map::light_level(int level, size_t x, size_t y) {
}
void Map::render_light(LightSource source, Point at) {
const int UNPATH = $limit;
Point min, max;
light_box(source, at, min, max);
clear_light_target(at);
vector<Point> has_light;
for(size_t x = min.x; x <= max.x; ++x) {
for(size_t y = min.y; y <= max.y; ++y) {
$lightmap[y][x] = light_level(source.strength, x, y);
if($paths[y][x] != UNPATH) {
$lightmap[y][x] = light_level(source.strength, x, y);
has_light.push_back({x,y});
}
}
}
/*
const int UNPATH = game_map.limit();
for(auto point : has_light) {
for(int i = -1; i <= 1; i++) {
for(int j = -1; j <= 1; j++) {
if(!game_map.inmap(point.x+i, point.y+j)) continue;
const int wall_light = source.strength+3;
for(auto point : has_light) {
for(int i = -1; i <= 1; i++) {
for(int j = -1; j <= 1; j++) {
if(!inmap(point.x+i, point.y+j)) continue;
if(paths[point.y+j][point.x+i] == UNPATH) {
lightmap[point.y+j][point.x+i] = lighting::MAX;
}
}
}
}
*/
if($paths[point.y+j][point.x+i] == UNPATH) {
$lightmap[point.y+j][point.x+i] = light_level(wall_light, point.x, point.y);
}
}
}
}
}