76 lines
1.8 KiB
TypeScript
76 lines
1.8 KiB
TypeScript
import { _decorator, Component, Node, Vec3, v3 } from 'cc';
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import { Msg } from '../../core/msg/msg';
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import { UtilVec3 } from '../../core/util/util';
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const { ccclass, property } = _decorator;
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@ccclass('SmoothLocalZ')
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export class SmoothLocalZ extends Component {
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@property
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smooth: number = 0.5;
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@property
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wait: number = 1;
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pos: Vec3 = v3(0, 0, 0);
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cur: Vec3 = v3(0, 0, 0);
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offset: number = 0;
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offset_x: number = 0;
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original: Vec3 = v3(0, 0, 0);
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/*
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start () {
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UtilVec3.copy(this.pos, this.node.position);
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UtilVec3.copy(this.original, this.pos);
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this.pos.z = this.offset + this.original.z;
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UtilVec3.copy(this.cur, this.pos);
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this.cur.z = 30;
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this.node.setPosition(this.cur);
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Msg.on('set_offset_x', this.setOffsetX.bind(this));
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}
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*/
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init() {
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UtilVec3.copy(this.pos, this.node.position);
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UtilVec3.copy(this.original, this.pos);
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this.pos.z = this.offset + this.original.z;
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UtilVec3.copy(this.cur, this.pos);
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this.cur.z = 30;
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this.pos.z = 30;
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this.node.setPosition(this.cur);
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Msg.on('set_offset_x', this.setOffsetX.bind(this));
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}
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onDestroy () {
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Msg.off('set_offset_x', this.setOffset.bind(this));
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}
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setOffset (offset: number) {
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this.offset = offset;
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this.pos.z = this.offset + this.original.z;
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}
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setOffsetX (offset: number) {
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this.pos.x = offset + this.original.x;
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}
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lateUpdate (deltaTime: number) {
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if (this.wait > 0) {
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this.wait -= deltaTime;
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return;
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}
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this.smoothLerp(deltaTime);
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}
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smoothLerp (deltaTime: number) {
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Vec3.lerp(this.cur, this.cur, this.pos, deltaTime * this.smooth);
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this.node.setPosition(this.cur);
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}
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}
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