Cocos实例4：使用Spine动画的渲染模式以及更改颜色的案例

Cocos实例4：使用Spine动画的渲染模式以及更改颜色的案例

引用

CSDN

1.

https://blog.csdn.net/qq_43242691/article/details/137349335

本文将介绍如何在Cocos Creator中使用Spine动画的渲染模式以及如何更改动画的颜色。通过具体的代码示例，读者可以学习到如何切换Spine动画的渲染模式（实时模式和缓存模式），以及如何动态更改动画的颜色。

使用Spine动画的渲染模式以及更改颜色的案例

关于Spine动画的渲染模式和颜色属性描述可参考：CocosCtreator知识点5:2D渲染组件Spine Skeleton详解

源码：

import { _decorator, Color, Component, Label, Node, sp } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('Test')
export class Test extends Component {
    @property({ type: Label })
    runMode: Label = null!;
    @property({ type: Label })
    tip: Label = null!;

    start() {
    }

    onChangeModel(){
        const skelComp = this.node.getComponent(sp.Skeleton);
        if (skelComp!.isAnimationCached()) {
            skelComp!.setAnimationCacheMode(sp.AnimationCacheMode.REALTIME);
            this.runMode.string = 'model:realtime';
            try {
                let ep = skelComp!.setAnimation(0,"walk",false);
                skelComp!.setTrackCompleteListener(ep,()=>{
                    console.log('walk event complete');
                    this.tip.string = 'walk event complete';
                })
            } catch (error) {
                console.log(error);
                this.tip.string = error;
            }
        } else {
            skelComp!.setAnimationCacheMode(sp.AnimationCacheMode.PRIVATE_CACHE);
            this.runMode.string = 'model:cache';
            try {
                let ep = skelComp!.setAnimation(0,"walk",false);
                skelComp!.setTrackCompleteListener(ep,()=>{
                    console.log('walk event complete');
                    this.tip.string = 'walk event complete';
                })
            } catch (error) {
                console.log(error);
                this.tip.string = error;
            }
        }
    }

    private colorCount = 0;
    onChangeColor(){
        const skelComp = this.node.getComponent(sp.Skeleton);
        if (this.colorCount === 0) {
            skelComp!.color = new Color(255, 255, 0, 255);
        } else if (this.colorCount === 1) {
            skelComp!.color = new Color(0, 0, 255, 150);
        } else {
            skelComp!.color = new Color(179, 245, 170, 255);
        }
        this.colorCount++;
        this.colorCount = this.colorCount % 3;
    }

    update(deltaTime: number) {
    }
}

效果：