Cdm2883/cherry-website
1
1
Fork 0
Code Issues Pull Requests Actions Releases Activity

feat: optimize roll damping

Browse Source
This commit is contained in:
Cdm2883 2024-08-09 00:23:49 +08:00
parent 9681dfa06b
commit c847530926
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/three.js
View File

@ -185,7 +185,15 @@ export default class ThreeViewport {
this.motionBlurPass.uniforms.velocity.value.copy(this.velocity);
const computedZ = this.currentZ + (this.targetZ - this.currentZ) * this.damping;
if (-17 <= computedZ && computedZ <= 64 * 2 - 60) this.camera.position.z = this.currentZ = computedZ;
// 当接近边界时，应用一个缓动函数来逐渐减速
if (computedZ < -17) {
this.currentZ += (-17 - this.currentZ) * this.damping;
} else if (computedZ > 64 * 2 - 60) {
this.currentZ += ((64 * 2 - 60) - this.currentZ) * this.damping;
} else {
this.currentZ = computedZ;
}
this.camera.position.z = this.currentZ;
this.composer.render();
}