Fix error when warming is off and it is first run

DrA1ex · Sep 27, 2023 · b1f92a1 · b1f92a1
1 parent a2424e0
commit b1f92a1
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/lib/misc/stack.js b/lib/misc/stack.js
@@ -9,6 +9,7 @@ export class ObjectStack {
     #savedPoints = [];
 
     get used() {return this.#used;}
+    get savedCount() {return this.#savedPoints.length;}
 
     constructor(spawnFn, blockSize = 1024, preallocate = false) {
         this.#spawnFn = spawnFn;

diff --git a/lib/physics/solver.js b/lib/physics/solver.js
@@ -156,7 +156,7 @@ export class ImpulseBasedSolver {
         this.debug?.reset();
         this.stepInfo.collisions.splice(0);
 
-        if (!this.warming) this.#collisionInfoPool.restore();
+        if (!this.warming && this.#collisionInfoPool.savedCount) this.#collisionInfoPool.restore();
         this.#collisionInfos.splice(0);
 
         this.stepInfo.collisionCount = 0;