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paula
2026-09-24 19:34:07 -03:00
parent 1bef94ce0c
commit 79faa556de
75 changed files with 2247 additions and 1632 deletions
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common/utils.ts
+6 -9
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@@ -1,5 +1,4 @@
import { AssetManager } from "../client/assets.ts";
import { ID_MASK, SpriteRegion, STATE_SHIFT } from "./constants.ts";
import { ID_MASK, STATE_SHIFT } from "./constants.ts";
import { BlockRegistry, EverythingRegistry, ItemRegistry } from "./everything_registry.ts";
export function point_inside_rec(
@@ -16,13 +15,6 @@ export function point_inside_rec(
point_y < rec_y + rec_h;
}
type TexturesInfo = Record<string, SpriteRegion>;
export function get_sprite_region(id: string): SpriteRegion {
const textures_info = AssetManager.instance.get<TexturesInfo>("bworld:textures_info");
return textures_info?.[id] ?? { x: 0, y: 0 };
}
export function distance_point_rectangle(px: number, py: number, sqx: number, sqy: number, sqw: number, sqh: number) {
const x0 = sqx;
const y0 = sqy;
@@ -106,3 +98,8 @@ function compile_block_states(block_info: BlockRegistry) {
return { name: s.name, mask, shift };
});
}
// numeric so looking chunks up doesnt allocate a string every time, fine for |x|, |z| < 32768
export function chunk_key(x: number, z: number) {
return (x + 32768) * 65536 + (z + 32768);
}