92 lines
4.1 KiB
TypeScript
92 lines
4.1 KiB
TypeScript
import LocalDiffusionCtrl from "./LocalDiffusionCtrl";
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const { ccclass, property } = cc._decorator;
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@ccclass
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export default class LocalDiffusionEffectScene extends cc.Component {
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private _redSlider: cc.Slider = null;
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private _redSliderLabel: cc.Label = null;
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private _greenSlider: cc.Slider = null;
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private _greenSliderLabel: cc.Label = null;
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private _blueSlider: cc.Slider = null;
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private _blueSliderLabel: cc.Label = null;
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private _alphaSlider: cc.Slider = null;
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private _alphaSliderLabel: cc.Label = null;
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private _radiuSlider: cc.Slider = null;
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private _radiuSliderLabel: cc.Label = null;
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private _examplesParentNode: cc.Node = null;
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onLoad() {
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cc.dynamicAtlasManager.enabled = false;
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this._redSlider = cc.find("Canvas/Content/Sliders/ColorRedSlider/Slider").getComponent(cc.Slider);
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this._redSliderLabel = cc.find("Canvas/Content/Sliders/ColorRedSlider/ValueLabel").getComponent(cc.Label);
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this._greenSlider = cc.find("Canvas/Content/Sliders/ColorGreenSlider/Slider").getComponent(cc.Slider);
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this._greenSliderLabel = cc.find("Canvas/Content/Sliders/ColorGreenSlider/ValueLabel").getComponent(cc.Label);
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this._blueSlider = cc.find("Canvas/Content/Sliders/ColorBlueSlider/Slider").getComponent(cc.Slider);
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this._blueSliderLabel = cc.find("Canvas/Content/Sliders/ColorBlueSlider/ValueLabel").getComponent(cc.Label);
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this._alphaSlider = cc.find("Canvas/Content/Sliders/ColorAlphaSlider/Slider").getComponent(cc.Slider);
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this._alphaSliderLabel = cc.find("Canvas/Content/Sliders/ColorAlphaSlider/ValueLabel").getComponent(cc.Label);
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this._radiuSlider = cc.find("Canvas/Content/Sliders/RadiuSlider/Slider").getComponent(cc.Slider);
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this._radiuSliderLabel = cc.find("Canvas/Content/Sliders/RadiuSlider/ValueLabel").getComponent(cc.Label);
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// 代码添加控制脚本
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this._examplesParentNode = cc.find("Canvas/Content/Examples");
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this._examplesParentNode.children.forEach(childNode => {
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childNode.addComponent(LocalDiffusionCtrl);
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});
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}
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onEnable() {
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this._redSlider.node.on("slide", this._onSliderChanged, this);
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this._greenSlider.node.on("slide", this._onSliderChanged, this);
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this._blueSlider.node.on("slide", this._onSliderChanged, this);
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this._alphaSlider.node.on("slide", this._onSliderChanged, this);
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this._radiuSlider.node.on("slide", this._onSliderChanged, this);
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}
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onDisable() {
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this._redSlider.node.off("slide", this._onSliderChanged, this);
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this._greenSlider.node.off("slide", this._onSliderChanged, this);
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this._blueSlider.node.off("slide", this._onSliderChanged, this);
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this._alphaSlider.node.off("slide", this._onSliderChanged, this);
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this._radiuSlider.node.off("slide", this._onSliderChanged, this);
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}
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start() {
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this._onSliderChanged();
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}
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private _onSliderChanged() {
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// 更新进度条值 Label 文本
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this._redSliderLabel.string = `${this._redSlider.progress.toFixed(2)} | ${Math.round(255 * this._redSlider.progress)}`;
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this._greenSliderLabel.string = `${this._greenSlider.progress.toFixed(2)} | ${Math.round(255 * this._greenSlider.progress)}`;
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this._blueSliderLabel.string = `${this._blueSlider.progress.toFixed(2)} | ${Math.round(255 * this._blueSlider.progress)}`;
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this._alphaSliderLabel.string = `${this._alphaSlider.progress.toFixed(2)} | ${Math.round(255 * this._alphaSlider.progress)}`;
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this._radiuSliderLabel.string = `${this._radiuSlider.progress.toFixed(2)}`;
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// 通知子节点更新材质
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this._examplesParentNode.children.forEach(childNode => {
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childNode.emit(
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"on_property_change",
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cc.color(
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Math.round(255 * this._redSlider.progress),
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Math.round(255 * this._greenSlider.progress),
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Math.round(255 * this._blueSlider.progress),
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Math.round(255 * this._alphaSlider.progress)
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),
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this._radiuSlider.progress
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);
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});
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}
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}
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