129 lines
4.4 KiB
TypeScript
129 lines
4.4 KiB
TypeScript
import { _decorator, CCInteger, CCString, Component, Node, Sprite, SpriteFrame, input, Input, __private, NodeEventType, EventTouch, EventMouse, UITransform, v2 } from 'cc';
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import { BaseSpriteFrame } from './BaseSpriteFrame';
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const { ccclass, property } = _decorator;
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@ccclass('BaseButton')
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export class BaseButton extends Component {
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@property({ type: CCString, displayName: 'img路径', tooltip: "img路径" })
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ImgPath: string;
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@property({ type: [CCInteger], displayName: '普通img编号', tooltip: "普通img编号" })
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NormalImgIndex: number;
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@property({ type: [CCInteger], displayName: '悬停img编号', tooltip: "悬停img编号" })
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HoverImgIndex: number;
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@property({ type: [CCInteger], displayName: '按下img编号', tooltip: "按下img编号" })
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PressImgIndex: number;
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@property({ type: [CCInteger], displayName: '失效img编号', tooltip: "失效img编号" })
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DisableImgIndex: number;
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//普通精灵帧
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NormalImgSpriteFrame: SpriteFrame;
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//悬停精灵帧
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HoverImgSpriteFrame: SpriteFrame;
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//按下精灵帧
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PressImgSpriteFrame: SpriteFrame;
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//失效精灵帧
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DisableImgSpriteFrame: SpriteFrame;
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//精灵对象
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SpriteObj: Sprite;
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//初始化状态
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InitState = false;
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//按钮状态
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ButtonState = 0; // 0 普通 1悬停 2按下 8失效
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start() {
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//判断是否有精灵 如果没有 就给他搞一个
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if (this.node.getComponent(Sprite))
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this.SpriteObj = this.node.getComponent(Sprite);
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else
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this.SpriteObj = this.node.addComponent(Sprite);
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//设置节点锚点为左上角
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this.node.getComponent(UITransform).anchorPoint = v2(0, 1);
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//设置类型
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this.SpriteObj.sizeMode = Sprite.SizeMode.RAW;
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//设置
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this.SpriteObj.trim = false;
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new BaseSpriteFrame(this.ImgPath, this.NormalImgIndex, _SpriteFrame => { this.NormalImgSpriteFrame = _SpriteFrame });
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new BaseSpriteFrame(this.ImgPath, this.HoverImgIndex, _SpriteFrame => { this.HoverImgSpriteFrame = _SpriteFrame });
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new BaseSpriteFrame(this.ImgPath, this.PressImgIndex, _SpriteFrame => { this.PressImgSpriteFrame = _SpriteFrame });
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new BaseSpriteFrame(this.ImgPath, this.DisableImgIndex, _SpriteFrame => { this.DisableImgSpriteFrame = _SpriteFrame });
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}
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UploadSpriteFrame(_SpriteFrame) {
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if (this.SpriteObj.spriteFrame != _SpriteFrame) {
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this.SpriteObj.spriteFrame = _SpriteFrame;
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}
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}
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update(deltaTime: number) {
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if (!this.InitState) {
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if (this.NormalImgSpriteFrame && this.HoverImgSpriteFrame && this.PressImgSpriteFrame) {
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this.InitState = true;
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this.UploadSpriteFrame(this.NormalImgSpriteFrame);
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// this.node.on(Input.EventType.TOUCH_START, this.OnPress, this);
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// this.node.on(Input.EventType.TOUCH_END, this.OnEnd, this);
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this.node.on(Node.EventType.MOUSE_ENTER, this.OnHever, this);
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this.node.on(Node.EventType.MOUSE_LEAVE, this.OffHever, this);
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this.node.on(Node.EventType.MOUSE_DOWN, this.OnPress, this);
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this.node.on(Node.EventType.MOUSE_UP, this.OnEnd, this);
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}
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} else {
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switch (this.ButtonState) {
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case 0:
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this.UploadSpriteFrame(this.NormalImgSpriteFrame);
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break;
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case 1:
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this.UploadSpriteFrame(this.HoverImgSpriteFrame);
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break;
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case 2:
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this.UploadSpriteFrame(this.PressImgSpriteFrame);
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break;
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case 8:
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this.UploadSpriteFrame(this.DisableImgSpriteFrame);
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break;
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default:
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break;
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}
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}
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}
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OffHever(event) {
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this.ButtonState = 0;
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// this.UploadSpriteFrame(this.NormalImgSpriteFrame);
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}
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OnHever(event) {
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this.ButtonState = 1;
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// this.UploadSpriteFrame(this.HoverImgSpriteFrame);
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}
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OnEnd(event: EventTouch) {
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this.ButtonState = 0;
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// this.UploadSpriteFrame(this.NormalImgSpriteFrame);
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}
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OnPress(event: EventMouse) {
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//必须是鼠标左键
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if (event.getButton() != 0) return;
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this.ButtonState = 2;
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// this.UploadSpriteFrame(this.PressImgSpriteFrame);
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}
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}
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