Fix Aabb/Circle collision check

dinomintstudio · Nov 21, 2023 · 49e6e75 · 49e6e75
1 parent 7e1f93b
commit 49e6e75
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vole-engine/core",
-  "version": "0.0.26",
+  "version": "0.0.27",
   "description": "Tiny 2D game engine",
   "repository": "https://github.com/dinomintstudio/vole",
   "author": "ivanjermakov",

diff --git a/src/collision/aabb.ts b/src/collision/aabb.ts
@@ -24,8 +24,8 @@ export class Aabb implements Collider {
             // https://gamedev.stackexchange.com/a/178154
             const dist = other.center.sub(this.center)
             const clamped = vec(
-                clamp(dist.x, this.center.x - this.size.x, this.center.x + this.size.x),
-                clamp(dist.y, this.center.y - this.size.y, this.center.y + this.size.y),
+                clamp(dist.x, -this.size.x * 0.5, this.size.x * 0.5),
+                clamp(dist.y, -this.size.y * 0.5, this.size.y * 0.5),
             )
             const closest = this.center.add(clamped)
             return closest.distance(other.center) <= other.radius