性能优化 InstanceMesh(Point) + BufferGeometry + Label

src/components/ThreePerfView.vue

@@ -180,7 +180,7 @@ function test2() {
   refreshCount()
 }
 
-function isLabelInView(label, frustum, cameraPosition, maxDistance = 65) {
+function isLabelInView(label, frustum) {
   const pos = new THREE.Vector3()
   label.getWorldPosition(pos)
 
@@ -208,7 +208,6 @@ function getLabelPixelSize(fontSize, cameraZoom) {
 
 function shouldShowLabel(label, minPixelSize = 700) {
   const pixelSize = getLabelPixelSize(label.fontSize, camera.zoom)
-  console.log(`pixel size: ${pixelSize}`)
   return pixelSize >= minPixelSize
 }