laya-coreui-es
Version:
laya核心库、ui库es版本，剔除了媒体、TTF等功能。基于 LayaAir-release_2.12.0 修改
162 lines (161 loc) • 5.52 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EffectAnimation = void 0;
const FrameAnimation_1 = require("./FrameAnimation");
const ClassUtils_1 = require("../utils/ClassUtils");
const Ease_1 = require("../utils/Ease");
class EffectAnimation extends FrameAnimation_1.FrameAnimation {
constructor() {
super(...arguments);
this._initData = {};
}
set target(v) {
if (this._target)
this._target.off(EffectAnimation.EFFECT_BEGIN, this, this._onOtherBegin);
this._target = v;
if (this._target)
this._target.on(EffectAnimation.EFFECT_BEGIN, this, this._onOtherBegin);
this._addEvent();
}
get target() {
return this._target;
}
_onOtherBegin(effect) {
if (effect === this)
return;
this.stop();
}
set playEvent(event) {
this._playEvent = event;
if (!event)
return;
this._addEvent();
}
_addEvent() {
if (!this._target || !this._playEvent)
return;
this._setControlNode(this._target);
this._target.on(this._playEvent, this, this._onPlayAction);
}
_onPlayAction() {
this.play(0, false);
}
play(start = 0, loop = true, name = "") {
if (!this._target)
return;
this._target.event(EffectAnimation.EFFECT_BEGIN, [this]);
this._recordInitData();
super.play(start, loop, name);
}
_recordInitData() {
if (!this._aniKeys)
return;
var i, len;
len = this._aniKeys.length;
var key;
for (i = 0; i < len; i++) {
key = this._aniKeys[i];
this._initData[key] = this._target[key];
}
}
set effectClass(classStr) {
this._effectClass = ClassUtils_1.ClassUtils.getClass(classStr);
if (this._effectClass) {
var uiData = this._effectClass["uiView"];
if (uiData) {
var aniData = uiData["animations"];
if (aniData && aniData[0]) {
var data = aniData[0];
this._setUp({}, data);
if (data.nodes && data.nodes[0]) {
this._aniKeys = data.nodes[0].keys;
}
}
}
}
}
set effectData(uiData) {
if (uiData) {
var aniData = uiData["animations"];
if (aniData && aniData[0]) {
var data = aniData[0];
this._setUp({}, data);
if (data.nodes && data.nodes[0]) {
this._aniKeys = data.nodes[0].keys;
}
}
}
}
_displayToIndex(value) {
if (!this._animationData)
return;
if (value < 0)
value = 0;
if (value > this._count)
value = this._count;
var nodes = this._animationData.nodes, i, len = nodes.length;
len = len > 1 ? 1 : len;
for (i = 0; i < len; i++) {
this._displayNodeToFrame(nodes[i], value);
}
}
_displayNodeToFrame(node, frame, targetDic = null) {
if (!this._target)
return;
var target = this._target;
var frames = node.frames, key, propFrames, value;
var keys = node.keys, i, len = keys.length;
var secondFrames = node.secondFrames;
var tSecondFrame;
var easeFun;
var tKeyFrames;
var startFrame;
var endFrame;
for (i = 0; i < len; i++) {
key = keys[i];
propFrames = frames[key];
tSecondFrame = secondFrames[key];
if (tSecondFrame == -1) {
value = this._initData[key];
}
else {
if (frame < tSecondFrame) {
tKeyFrames = node.keyframes[key];
startFrame = tKeyFrames[0];
if (startFrame.tween) {
easeFun = Ease_1.Ease[startFrame.tweenMethod];
if (easeFun == null)
easeFun = Ease_1.Ease.linearNone;
endFrame = tKeyFrames[1];
value = easeFun(frame, this._initData[key], endFrame.value - this._initData[key], endFrame.index);
}
else {
value = this._initData[key];
}
}
else {
if (propFrames.length > frame)
value = propFrames[frame];
else
value = propFrames[propFrames.length - 1];
}
}
target[key] = value;
}
}
_calculateKeyFrames(node) {
super._calculateKeyFrames(node);
var keyFrames = node.keyframes, key, tKeyFrames, target = node.target;
var secondFrames = {};
node.secondFrames = secondFrames;
for (key in keyFrames) {
tKeyFrames = keyFrames[key];
if (tKeyFrames.length <= 1)
secondFrames[key] = -1;
else
secondFrames[key] = tKeyFrames[1].index;
}
}
}
exports.EffectAnimation = EffectAnimation;
EffectAnimation.EFFECT_BEGIN = "effectbegin";