笔记

creator dragonbone 使用

笔记

creator dragonbone 使用

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onLoad(){
    let animNode = new cc.Node();
    animNode.parent = this.node;
    this.armatureDisplay = animNode.addComponent(dragonBones.ArmatureDisplay);
    this.armatureDisplay.addEventListener(dragonBones.EventObject.COMPLETE, this.animationEventHandler, this);
    cc.loader.loadResDir('dragonbone/effect/txk', (err, assets) => { // 动态加载需要放到resources目录中
        if(err||assets.length==0) return;
        for ( let i = 0; i < assets.length; i++ ) {
            if (assets[i] instanceof dragonBones.DragonBonesAsset) {
                this.armatureDisplay.dragonAsset = assets[i];
            }

            if (assets[i] instanceof dragonBones.DragonBonesAtlasAsset) {
                this.armatureDisplay.dragonAtlasAsset = assets[i];
            }
        }
        this.armatureDisplay.armatureName = "txk";
        this.armatureDisplay.playAnimation("wait_1", 1);
    });
},
animationEventHandler(event) {
    if (event.type === dragonBones.EventObject.COMPLETE) {
        this.armatureDisplay.playAnimation("wait_1", 1);
    }
},

  • 注意动态加载资源的目录

  • Cannot read property ‘loopComplete’ of null 错误

发现this.armatureDisplay.playAnimation(“wait_1”, 0); 循环播放动画，有时creator会报这个错误，原因待查。
可以考虑使用以上方法替代