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This cleans up how I'm rendering the map but there's no way I can render a large map like this. It'd be way too big.

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This commit is contained in:
Zed A. Shaw 2025-07-12 00:35:57 -04:00
parent 3b06105813
commit d9219a8c64
3 changed files with 74 additions and 42 deletions
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28
textures.cpp
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@ -78,10 +78,31 @@ namespace textures {
}
}
void load_map_tiles() {
Config config("./assets/map_tiles.json");
nlohmann::json& tiles = config.json();
for(auto tile : tiles) {
sf::Vector2i coords{tile["x"], tile["y"]};
dbc::check(coords.x % ICONGEN_MAP_TILE_DIM == 0, "x coordinates wrong in map");
dbc::check(coords.y % ICONGEN_MAP_TILE_DIM == 0, "y coordinates wrong in map");
sf::IntRect square{coords, {ICONGEN_MAP_TILE_DIM, ICONGEN_MAP_TILE_DIM}};
sf::Sprite sprite{TMGR.map_sprite_sheet, square};
wchar_t display = tile["display"];
dbc::check(!TMGR.map_sprites.contains(display),
fmt::format("duplicate tile display {} in map_tiles.json", int(display)));
TMGR.map_sprites.try_emplace(display, sprite);
}
}
void init() {
if(!initialized) {
load_tiles();
load_sprites();
load_map_tiles();
initialized = true;
}
}
@ -134,4 +155,11 @@ namespace textures {
fmt::format("there is no texture named {} in tiles.json", name));
return TMGR.name_to_id.at(name);
}
sf::Sprite& get_map_sprite(wchar_t display) {
dbc::check(TMGR.map_sprites.contains(display),
fmt::format("map_sprites.json doesn't have {} sprite", int(display)));
return TMGR.map_sprites.at(display);
}
};