编辑器动画预览测试代码

mk_framework/assets/resources/node_ui.prefab

@@ -0,0 +1,356 @@
+[
+  {
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+    "_name": "",
+    "_objFlags": 0,
+    "_native": "",
+    "data": {
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+    "asyncLoadAssets": false,
+    "readonly": false
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+  {
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+    "_parent": null,
+    "_children": [
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+    "_active": true,
+    "_components": [
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+    ],
+    "_prefab": {
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+    "_opacity": 255,
+    "_color": {
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+      "g": 255,
+      "b": 255,
+      "a": 255
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+    "_contentSize": {
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+      "height": 1334
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+    "_anchorPoint": {
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+    "_components": [
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+    "_prefab": {
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+    "_isTrimmedMode": true,
+    "_atlas": null,
+    "_id": ""
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+  {
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+    "root": {
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+    "asset": {
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+    },
+    "fileId": "b8Co5mcH1GFacdnr3rvjBQ",
+    "sync": false
+  },
+  {
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+    "_name": "New Sprite(Splash)",
+    "_objFlags": 0,
+    "_parent": {
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+    "_children": [],
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+      },
+      {
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+      "g": 255,
+      "b": 255,
+      "a": 255
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+    "_atlas": null,
+    "_id": ""
+  },
+  {
+    "__type__": "af2eftS+MJDIbKGB51UIKkA",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
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+    },
+    "_enabled": true,
+    "target": {
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+    },
+    "clockwise": true,
+    "timePerRound": 5,
+    "faceToTarget": true,
+    "faceAxis": 3,
+    "autoStart": true,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "add9cc48-3ed7-495c-8c68-a444d934ed16"
+    },
+    "fileId": "33EvNOdVpM2IYwsy5p/ksv",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
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+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 0,
+    "_originalHeight": 0,
+    "_id": ""
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
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+    "asset": {
+      "__uuid__": "add9cc48-3ed7-495c-8c68-a444d934ed16"
+    },
+    "fileId": "",
+    "sync": false
+  }
+]

mk_framework/assets/resources/node_ui.prefab.meta

@@ -0,0 +1,8 @@
+{
+  "ver": "1.2.9",
+  "uuid": "add9cc48-3ed7-495c-8c68-a444d934ed16",
+  "optimizationPolicy": "AUTO",
+  "asyncLoadAssets": false,
+  "readonly": false,
+  "subMetas": {}
+}

mk_framework/assets/scene/TestScene.fire

@@ -0,0 +1,621 @@
+[
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+    "_name": "",
+    "_objFlags": 0,
+    "_native": "",
+    "scene": {
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+    "_active": false,
+    "_components": [],
+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
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+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
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+    "_active": true,
+    "_components": [
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+      {
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+    "_prefab": null,
+    "_opacity": 255,
+    "_color": {
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+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
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+      "height": 1334
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+    "_objFlags": 0,
+    "node": {
+      "__id__": 9
+    },
+    "_enabled": true,
+    "target": {
+      "__id__": 6
+    },
+    "clockwise": true,
+    "timePerRound": 10,
+    "faceToTarget": false,
+    "faceAxis": 3,
+    "autoStart": true,
+    "_id": "dbdpH9wR1KHoAs1YpG0kli"
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 5
+    },
+    "asset": {
+      "__uuid__": "add9cc48-3ed7-495c-8c68-a444d934ed16"
+    },
+    "fileId": "33EvNOdVpM2IYwsy5p/ksv",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 5
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 0,
+    "_originalHeight": 0,
+    "_id": "00nzuegwRD1qB0xGRK4WiC"
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 5
+    },
+    "asset": {
+      "__uuid__": "add9cc48-3ed7-495c-8c68-a444d934ed16"
+    },
+    "fileId": "",
+    "sync": false
+  },
+  {
+    "__type__": "cc.Canvas",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "_designResolution": {
+      "__type__": "cc.Size",
+      "width": 750,
+      "height": 1334
+    },
+    "_fitWidth": false,
+    "_fitHeight": true,
+    "_id": "59Cd0ovbdF4byw5sbjJDx7"
+  },
+  {
+    "__type__": "cc.Widget",
+    "_name": "",
+    "_objFlags": 0,
+    "node": {
+      "__id__": 2
+    },
+    "_enabled": true,
+    "alignMode": 1,
+    "_target": null,
+    "_alignFlags": 45,
+    "_left": 0,
+    "_right": 0,
+    "_top": 0,
+    "_bottom": 0,
+    "_verticalCenter": 0,
+    "_horizontalCenter": 0,
+    "_isAbsLeft": true,
+    "_isAbsRight": true,
+    "_isAbsTop": true,
+    "_isAbsBottom": true,
+    "_isAbsHorizontalCenter": true,
+    "_isAbsVerticalCenter": true,
+    "_originalWidth": 0,
+    "_originalHeight": 0,
+    "_id": "29zXboiXFBKoIV4PQ2liTe"
+  }
+]

mk_framework/assets/scene/TestScene.fire.meta

@@ -0,0 +1,7 @@
+{
+  "ver": "1.2.9",
+  "uuid": "5bf7e0c4-6e58-4bd5-a277-d0e13e796201",
+  "asyncLoadAssets": false,
+  "autoReleaseAssets": false,
+  "subMetas": {}
+}

mk_framework/assets/script/component/RotateAround.ts

@@ -0,0 +1,140 @@
+/** 轴 */
+export enum Axis {
+    /** 正 X 轴 */
+    PositiveX,
+    /** 正 Y 轴 */
+    PositiveY,
+    /** 负 X 轴 */
+    NegativeX,
+    /** 负 Y 轴 */
+    NegativeY
+}
+
+const { ccclass, property, executeInEditMode, playOnFocus } = cc._decorator;
+
+/**
+ * 围绕旋转组件
+ * @see RotateAround.ts https://gitee.com/ifaswind/eazax-ccc/blob/master/components/RotateAround.ts
+ */
+@ccclass
+@executeInEditMode
+@playOnFocus
+export default class RotateAround extends cc.Component {
+
+    @property({ type: cc.Node, tooltip: CC_DEV && '围绕旋转的目标' })
+    public target: cc.Node = null;
+
+    @property({ tooltip: CC_DEV && '顺时针旋转' })
+    public clockwise: boolean = true;
+
+    @property({ tooltip: CC_DEV && '旋转一圈花费的时间' })
+    public timePerRound: number = 10;
+
+    @property({ tooltip: CC_DEV && '是否始终面向目标节点' })
+    public faceToTarget: boolean = false;
+
+    @property({
+        type: cc.Enum(Axis),
+        tooltip: CC_DEV && '面向目标节点的轴：\n- PositiveX：正 X 轴\n- PositiveY：正 Y 轴\n- NegativeX：负 X 轴\n- NegativeY：负 Y 轴',
+        visible() { return this.faceToTarget }
+    })
+    public faceAxis: Axis = Axis.NegativeY;
+
+    @property({ tooltip: CC_DEV && '自动开始旋转' })
+    public autoStart: boolean = false;
+
+    public angle: number = 0; // 角度
+
+    public radius: number = 0; // 半径
+
+    @property({ displayName: CC_EDITOR && '编辑器测试' })
+    private isRotating: boolean = false; // 标志位，是否正在旋转
+
+    protected start() {
+        cc.log('start')
+        if (this.autoStart) this.run();
+    }
+
+    protected update(dt: number) {
+        if (!this.isRotating || !this.target) return;
+        // 将角度转换为弧度
+        let radian = (Math.PI / 180) * this.angle;
+        // 更新节点的位置
+        this.node.x = this.target.x + this.radius * Math.cos(radian);
+        this.node.y = this.target.y + this.radius * Math.sin(radian);
+        // 更新节点的角度
+        if (this.faceToTarget) {
+            switch (this.faceAxis) {
+                case Axis.PositiveX:
+                    this.node.angle = this.angle + 180;
+                    break;
+                case Axis.PositiveY:
+                    this.node.angle = this.angle + 90;
+                    break;
+                case Axis.NegativeX:
+                    this.node.angle = this.angle;
+                    break;
+                case Axis.NegativeY:
+                    this.node.angle = this.angle - 90;
+                    break;
+            }
+        }
+        // 计算下一帧的角度
+        let anglePerFrame = dt * (360 / this.timePerRound);
+        if (this.clockwise) this.angle -= anglePerFrame;
+        else this.angle += anglePerFrame;
+        // 重置角度，避免数值过大
+        if (this.angle >= 360) this.angle %= 360;
+        else if (this.angle <= -360) this.angle %= -360;
+    }
+
+    /**
+     * 开始围绕目标节点旋转
+     * @param target 目标节点
+     * @param clockwise 是否顺时针旋转
+     * @param timePerRound 旋转一圈的时间
+     * @param faceToTarget 是否始终面向目标节点
+     * @param faceAxis 面向目标节点的轴
+     */
+    public run(target?: cc.Node, clockwise?: boolean, timePerRound?: number, faceToTarget?: boolean, faceAxis?: Axis) {
+        if (target) this.target = target;
+        if (clockwise) this.clockwise = clockwise;
+        if (timePerRound) this.timePerRound = timePerRound;
+        if (faceToTarget) this.faceToTarget = faceToTarget;
+        if (faceAxis) this.faceAxis = faceAxis;
+        if (!this.target) return cc.log('No target!');
+        // 计算初始角度和半径
+        this.angle = this.getAngle(this.target.getPosition(), this.node.getPosition());
+        this.radius = this.getDistance(this.target.getPosition(), this.node.getPosition());
+        // 开始
+        this.isRotating = true;
+    }
+
+    /**
+     * 停止旋转
+     */
+    public stop() {
+        this.isRotating = false;
+    }
+
+    /**
+     * 获取两点间的角度
+     * @param p1 点1
+     * @param p2 点2
+     * @see MathUtil.ts https://gitee.com/ifaswind/eazax-ccc/blob/master/utils/MathUtil.ts
+     */
+    public getAngle(p1: cc.Vec2, p2: cc.Vec2): number {
+        return Math.atan((p2.y - p1.y) / (p2.x - p1.x));
+    }
+
+    /**
+     * 获取两点间的距离
+     * @param p1 点1
+     * @param p2 点2
+     * @see MathUtil.ts https://gitee.com/ifaswind/eazax-ccc/blob/master/utils/MathUtil.ts
+     */
+    public getDistance(p1: cc.Vec2, p2: cc.Vec2): number {
+        return Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2));
+    }
+
+}

mk_framework/assets/script/component/RotateAround.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "1.0.8",
+  "uuid": "af2efb52-f8c2-4321-b286-079d5420a900",
+  "isPlugin": false,
+  "loadPluginInWeb": true,
+  "loadPluginInNative": true,
+  "loadPluginInEditor": false,
+  "subMetas": {}
+}