87 lines
3.0 KiB
TypeScript
87 lines
3.0 KiB
TypeScript
import { _decorator, Button, EventTouch, Node, Vec3 } from "cc";
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const { ccclass, property } = _decorator;
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let _vec3 = new Vec3();
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@ccclass('GButton')
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export class GButton {
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/**
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* 添加绑定事件
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* @param node
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* @param func 点击结束回调方法
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* @param obj 上下文
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* @param buttonType 点击事件类型（处理音效使用）
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* @param backStart 点击开始回调
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* @param backCancle 点击取消回调
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* @returns
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*/
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public static BandClick(node: Node, func: Function, obj: any, buttonType=10000, backStart: Function = null, backCancle: Function = null, clickScale: boolean = true): void {
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if (!node) {
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//hg_utils.hgLog("GButton, bandClick, failed by node is null");
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return;
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}
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if (buttonType == null) {
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buttonType = 10000;
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}
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if (!node['oldScale']) {
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node['oldScale'] = node.scale.clone();
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}
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node.on(Node.EventType.TOUCH_START, (ev: EventTouch) => {
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// let bs = node.getComponent(Button);
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// if (!bs || (bs && bs.interactable == true)) {
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// backStart && backStart.call(obj, ev);
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// }
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if (clickScale) {
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node.scale = Vec3.multiplyScalar(_vec3, node['oldScale'], 1.05);
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}
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if (backStart) {
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backStart.call(obj, ev);
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}
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}, obj);
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node.on(Node.EventType.TOUCH_CANCEL, (ev: EventTouch) => {
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if (clickScale) {
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node.scale = (node['oldScale'] as Vec3).clone();
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}
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if (backCancle) {
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backCancle.call(obj, ev);
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}
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}, obj);
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node.on(Node.EventType.TOUCH_END, (ev: EventTouch) => {
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if (clickScale) {
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node.scale = (node['oldScale'] as Vec3).clone();
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}
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//当前节点不是button,或button且不在禁用状态才可以执行点击回调
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let bs = node.getComponent(Button);
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if (!bs || (bs && bs.interactable == true)) {
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func.call(obj, ev);
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}
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//点击音效处理
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if (buttonType > 0) {
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//AudioManager.I.PlayEffect(buttonType); //音效
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}
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}, obj);
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}
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/**
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* 移除绑定事件
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* @param node
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*/
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public static RemoveClick(node: Node, func?: Function) {
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if (node.isValid) {
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node.off(Node.EventType.TOUCH_START, func);
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node.off(Node.EventType.TOUCH_END, func);
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node.off(Node.EventType.TOUCH_CANCEL, func);
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}
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}
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/**
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* 先移除再绑定
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*/
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public static RemoveAndBandClick(node: Node, func: Function, obj: any = null, buttonType = null, backStart: Function = null, backCancle: Function = null, clickScale: boolean = true): void {
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obj = obj || node;
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GButton.RemoveClick(node);
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GButton.BandClick(node, func, obj, buttonType, backStart, backCancle, clickScale);
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}
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} |