demo逻辑调整

bt-demo/assets/script/BTNode.ts

@@ -0,0 +1,72 @@
+/**
+ * @Author: Gongxh
+ * @Date: 2025-09-17
+ * @Description: 定义一些行为节点
+ */
+
+import { sp } from "cc";
+import { BT } from "./Header";
+
+@BT.ActionNode("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" })
+export class BTAnimation extends BT.LeafNode {
+    @BT.prop({ type: BT.ParamType.string, description: "动画名" })
+    private _name: string = "";
+
+    @BT.prop({ type: BT.ParamType.bool, description: "是否循环" })
+    private _loop: boolean = false;
+
+    private _complete: boolean = false;
+
+    protected open(): void {
+        super.open();
+        this._complete = false;
+
+        console.log("open", this._name, this._loop);
+
+        let skeleton = this.getEntity<sp.Skeleton>();
+        skeleton.setAnimation(0, this._name, this._loop);
+
+        if (!this._loop) {
+            skeleton.setCompleteListener(() => {
+                this._complete = true;
+            });
+        }
+    }
+
+    public tick(): BT.Status {
+        if (!this._loop && this._complete) {
+            return BT.Status.SUCCESS;
+        }
+        return BT.Status.RUNNING;
+    }
+
+    protected close(): void {
+        super.close();
+        console.log("close", this._name, this._loop);
+    }
+}
+
+/** 条件节点 */
+@BT.ConditionNode("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" })
+export class BTConditionRandom extends BT.Condition {
+
+    @BT.prop({ type: BT.ParamType.float, description: "值", defaultValue: 0.5 })
+    private _value: number = 0.5;
+
+    public isEligible(): boolean {
+        return Math.random() > this._value;
+    }
+}
+
+
+/** 条件装饰节点 */
+@BT.DecoratorNode("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" })
+export class BTCondition extends BT.ConditionDecorator {
+
+    @BT.prop({ type: BT.ParamType.float, description: "值" })
+    private _value: number = 0.5;
+
+    public isEligible(): boolean {
+        return Math.random() > this._value;
+    }
+}