fix: opt code

galacean · May 22, 2024 · 9e738d4 · 9e738d4
1 parent 167a3a5
commit 9e738d4
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/src/galacean/particle-benchmark.ts b/src/galacean/particle-benchmark.ts
@@ -39,8 +39,8 @@ WebGLEngine.create({
   const camera = cameraEntity.addComponent(Camera);
   camera.farClipPlane = 500;
 
-  const xCount = 20;
-  const yCount = 25;
+  const xCount = 25;
+  const yCount = 20;
   const xSpacing = 3;
   const ySpacing = 5;
 

diff --git a/src/three/particle-benchmark.ts b/src/three/particle-benchmark.ts
@@ -25,16 +25,21 @@ import ParticleSystem, {
 // Initialize scene, camera, and renderer
 const scene = new THREE.Scene();
 const camera = new THREE.PerspectiveCamera(
-  75,
+  45,
   window.innerWidth / window.innerHeight,
   0.1,
   1000
 );
 camera.position.z = 220;
 
-const canvas = document.getElementById("canvas");
-const renderer = new THREE.WebGLRenderer({ canvas: canvas });
-renderer.setSize(window.innerWidth, window.innerHeight);
+const canvas = <HTMLCanvasElement>document.getElementById("canvas");
+canvas.width = canvas.clientWidth * window.devicePixelRatio;
+canvas.height = canvas.clientHeight * window.devicePixelRatio;
+
+const renderer = new THREE.WebGLRenderer({
+  canvas: canvas,
+  antialias: true,
+});
 
 // Load texture for particles