From b30a4a28a666a65be21f95f4ec7cfd52841c68a0 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Tue, 6 Nov 2018 20:19:41 +0100
Subject: controller/gamecontext: even nicer updateStep()

---
 src/controller/gamecontext.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/controller/gamecontext.ts b/src/controller/gamecontext.ts
index 38a08ed..b69b306 100644
--- a/src/controller/gamecontext.ts
+++ b/src/controller/gamecontext.ts
@@ -114,14 +114,12 @@ export class GameContext {
 		const dest = vec2.scaleAndAdd(vec2.create(), this.entityPos, this.entityMovement, this.speed);
 		const newDest = vec2.create();
 
-		while (true) {
-			if (vec2.equals(dest, this.entityPos))
+		while (this.updateStepCollide(newDest, dest)) {
+			if (vec2.equals(newDest, this.entityPos))
 				return;
 
-			if (!this.updateStepCollide(newDest, dest))
-				break;
-
 			vec2.copy(dest, newDest);
+
 		}
 
 		vec2.copy(this.entityPos, dest);
-- 
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