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https://github.com/gongxh0901/kunpocc-behaviortree.git
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118 lines
3.4 KiB
TypeScript
118 lines
3.4 KiB
TypeScript
/**
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* @Author: Gongxh
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* @Date: 2025-09-17
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* @Description: 定义一些行为节点
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*/
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import { sp } from "cc";
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import { BT } from "./Header";
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@BT.ClassAction("BTAnimation", { name: "播放动画", group: "动画", desc: "通过动画名播放动画，播放完成后返回成功" })
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export class BTAnimation extends BT.LeafNode {
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@BT.prop({ type: BT.ParamType.string, description: "动画名" })
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private _name: string = "";
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@BT.prop({ type: BT.ParamType.bool, description: "是否循环" })
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private _loop: boolean = false;
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private _complete: boolean = false;
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protected open(): void {
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super.open();
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this._complete = false;
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console.log("open", this._name, this._loop);
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let skeleton = this.getEntity<sp.Skeleton>();
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skeleton.setAnimation(0, this._name, this._loop);
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if (!this._loop) {
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skeleton.setCompleteListener(() => {
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this._complete = true;
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});
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}
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}
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public tick(): BT.Status {
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if (!this._loop && this._complete) {
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return BT.Status.SUCCESS;
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}
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return BT.Status.RUNNING;
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}
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protected close(): void {
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super.close();
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console.log("close", this._name, this._loop);
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}
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}
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/** 条件节点 */
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@BT.ClassCondition("BTConditionRandom", { name: "随机条件节点", group: "基础条件节点", desc: "随机0-1的值，大于设置值返回成功，否则返回失败" })
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export class BTConditionRandom extends BT.Condition {
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@BT.prop({ type: BT.ParamType.float, description: "值", defaultValue: 0.5 })
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private _value: number = 0.5;
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public isEligible(): boolean {
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return Math.random() < this._value;
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}
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}
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/************************ 下方是几个编辑器中测试用的节点，删除即可 *************************/
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@BT.ClassAction("BTTestNode2", { name: "空行为节点", group: "测试", desc: "测试节点" })
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export class BTTestNode2 extends BT.LeafNode {
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public tick(): BT.Status {
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return BT.Status.SUCCESS;
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}
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}
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@BT.ClassAction("BTTestNode", { name: "嵌套数据测试节点", group: "测试", desc: "测试节点" })
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export class BTTestNode extends BT.LeafNode {
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@BT.prop({
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type: BT.ParamType.object,
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properties: {
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x: { type: BT.ParamType.int, min: 0 },
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y: { type: BT.ParamType.int, min: 0 }
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}
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})
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position: { x: number, y: number };
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// 对象数组参数
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@BT.prop({
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type: BT.ParamType.array,
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itemType: BT.ParamType.object,
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itemProperties: {
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name: { type: BT.ParamType.string },
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value: { type: BT.ParamType.int }
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}
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})
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configs: Array<{ name: string, value: number }>;
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public tick(): BT.Status {
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return BT.Status.SUCCESS;
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}
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}
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/** 条件节点 */
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@BT.ClassCondition("BTConditionTest", { name: "测试条件节点", group: "基础条件节点", desc: "" })
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export class BTConditionRandomTest extends BT.Condition {
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public isEligible(): boolean {
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return true;
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}
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}
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/** 条件装饰节点 */
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@BT.ClassDecorator("BTCondition", { name: "条件装饰节点", group: "基础装饰节点", desc: "随机0-1的值，大于设置值返回成功，否则返回失败" })
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export class BTCondition extends BT.ConditionDecorator {
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@BT.prop({ type: BT.ParamType.float, description: "值" })
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private _value: number = 0.5;
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public isEligible(): boolean {
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return Math.random() > this._value;
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}
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} |