a

src/custom/basket/debug/main.js

@@ -114,8 +114,14 @@
 	        _this.toRo = 180 / Math.PI;
 	        _this.loopMark = false;
 	        _this.guideMark = false;
-	        _this.ballAddSpeedX = 1.2;
-	        _this.ballAddSpeedY = 5.3;
+	        _this.inPointMark = false;
+	        _this.outPointMark = false;
+	        _this.boardMark = false;
+	        _this.pointMark = false;
+	        _this.planeMark = false;
+	        _this.stringMark = "";
+	        _this.ballAddSpeedX = -40;
+	        _this.ballAddSpeedY = -80;
 	        _this.gravity = -5;
 	        _this.stepSpeed = [0.5, 3.5];
 	        _this.detaTimeEf = _this.stepSpeed[1];
@@ -130,7 +136,27 @@
 	        _this.clickMark = false;
 	        _this.once(engine.Event.ADDED_TO_STAGE, _this.start, _this);
 	        var p2 = window["p2"];
-	        var materialBall = new p2.Material(1);
+	        _this.world = new p2.World();
+	        _this.world.sleepMode = p2.World.BODY_SLEEPING;
+	        _this.world.gravity = [0, 10];
+	        var box = new p2.Box({
+	            width: 20,
+	            height: 200,
+	            material: materialBoard,
+	        });
+	        _this.boxBody = new p2.Body({
+	            mass: 0,
+	            type: p2.Body.STATIC,
+	            position: [20, 400],
+	        });
+	        _this.boxBody.addShape(box);
+	        _this.box = _this.createBox(0, -100, 20, 200);
+	        _this.boxBody.displays = [_this.box];
+	        _this.world.addBody(_this.boxBody);
+	        _this.world.defaultContactMaterial.friction = 0.1;
+	        _this.world.defaultContactMaterial.restitution = 1;
+	        _this.world.setGlobalStiffness(1e5);
+	        var materialBall = new p2.Material(2);
 	        var materialPoint = new p2.Material(2);
 	        var materialBoard = new p2.Material(2);
 	        var materialPlane = new p2.Material(2);
@@ -139,50 +165,77 @@
 	            restitution: 0.5,
 	        });
 	        var contactMaterialBallBoard = new p2.ContactMaterial(materialBall, materialBoard, {
-	            friction: 0.3,
-	            restitution: 0.5,
+	            friction: 0.1,
+	            restitution: 1,
 	        });
 	        var contactMaterialBallPlane = new p2.ContactMaterial(materialBall, materialPlane, {
-	            friction: 0.3,
-	            restitution: 0.7,
+	            friction: 0.1,
+	            restitution: 1,
 	        });
-	        _this.world = new p2.World();
-	        _this.world.sleepMode = p2.World.BODY_SLEEPING;
-	        _this.world.gravity = [0, 10];
-	        var box = new p2.Box({ width: _this.config.boardBody.width, height: _this.config.boardBody.height, material: materialBoard });
-	        _this.boxBody = new p2.Body({ mass: 0, type: p2.Body.STATIC, position: [20, 200] });
-	        _this.boxBody.addShape(box);
-	        var display = new engine.Texture(getTextureByName('篮板'));
-	        var displays = new engine.Sprite(display);
-	        _this.addChild(displays);
-	        _this.boxBody.displays = [displays];
-	        _this.world.addBody(_this.boxBody);
-	        _this.world.defaultContactMaterial.friction = 0.3;
-	        _this.world.defaultContactMaterial.restitution = 0.6;
-	        _this.world.setGlobalStiffness(1e5);
 	        _this.world.addContactMaterial(contactMaterialBallPoint);
 	        _this.world.addContactMaterial(contactMaterialBallBoard);
 	        _this.world.addContactMaterial(contactMaterialBallPlane);
-	        var ball = new p2.Circle({ radius: 60 });
-	        _this.basketball = new p2.Body({
+	        var circleShape = new p2.Circle({
+	            radius: 1,
+	            material: materialPoint,
+	        });
+	        var circleBody = _this.circleBody = new p2.Body({
+	            mass: 0,
+	            position: [60, 500],
+	            type: p2.Body.STATIC,
+	        });
+	        circleBody.addShape(circleShape);
+	        _this.world.addBody(circleBody);
+	        var ellipse = _this.createBox(0, 0, 20, 20);
+	        circleBody.displays = [ellipse];
+	        var circleShape1 = new p2.Circle({
+	            radius: 1,
+	            material: materialPoint,
+	        });
+	        var circleBody1 = _this.circleBody1 = new p2.Body({
 	            mass: 0,
+	            position: [200, 500],
+	            type: p2.Body.STATIC,
+	        });
+	        circleBody1.addShape(circleShape1);
+	        _this.world.addBody(circleBody1);
+	        var ellipse2 = _this.createBox(0, 0, 20, 20);
+	        circleBody1.displays = [ellipse2];
+	        var ball = new p2.Circle({ radius: 60 });
+	        var basketball = _this.basketball = new p2.Body({
+	            mass: 1,
 	            position: [300, 250],
-	            velocity: [-40, 0],
-	            material: materialBall
+	            velocity: [0, 40],
+	            material: materialBall,
 	        });
 	        _this.basketball.addShape(ball);
 	        _this.world.addBody(_this.basketball);
-	        var balldisplay = new engine.Texture(getTextureByName('篮球'));
-	        var balldisplays = new engine.Sprite(balldisplay);
-	        _this.addChild(balldisplays);
-	        _this.basketball.displays = [balldisplays];
+	        _this.ball = _this.createCircle();
+	        _this.basketball.displays = [_this.ball];
+	        var stringMark = _this.stringMark;
+	        var self = _this;
 	        var plane = new p2.Plane();
-	        _this.planeBody = new p2.Body({ position: [engine.gameStage.width / 2, engine.gameStage.height - 100] });
+	        _this.planeBody = new p2.Body({
+	            position: [engine.gameStage.width, engine.gameStage.height - 200],
+	            material: materialPlane,
+	        });
 	        _this.planeBody.angle = Math.PI;
 	        _this.planeBody.addShape(plane);
 	        _this.world.addBody(_this.planeBody);
 	        _this.plane = _this.createPlane();
 	        _this.planeBody.displays = [_this.plane];
+	        _this.world.on('beginContact', function (e) {
+	            if (e.bodyA == circleBody || e.bodyA == circleBody1) {
+	                if (basketball.position[0] > circleBody.position[0] &&
+	                    basketball.position[0] < circleBody1.position[0]) {
+	                    if (basketball.position[1] > circleBody.position[1] || basketball.position[1] > circleBody1.position[1]) {
+	                        console.log("上往下");
+	                        self.isRight = !self.isRight;
+	                        self.changePosition();
+	                    }
+	                }
+	            }
+	        });
 	        _this.addEventListener(engine.Event.ENTER_FRAME, _this.onEnterFrame, _this);
 	        return _this;
 	    }
@@ -194,21 +247,30 @@
 	            var display = body.displays[0];
 	            display.x = body.position[0];
 	            display.y = body.position[1];
-	            display.rotation = body.angle * 180 / Math.PI;
+	            display.rotation = (body.angle * 180) / Math.PI;
+	        }
+	        if (this.basketball.position[0] < -120) {
+	            this.basketball.position[0] = 750;
+	        }
+	        if (this.basketball.position[0] > 750 + 120) {
+	            this.basketball.position[0] = -120;
 	        }
 	    };
-	    GameView.prototype.createBox = function () {
+	    GameView.prototype.createBox = function (x, y, w, h) {
 	        var sp = new engine.Shape();
 	        sp.beginFill(0x0000ff);
-	        sp.drawRect(0, 0, 50, 50);
+	        sp.drawRect(x, y, w, h);
 	        sp.endFill();
+	        sp.anchorX = sp.width / 2;
+	        sp.anchorY = sp.height / 2;
+	        this.addChild(sp);
 	        return sp;
 	    };
 	    GameView.prototype.createPlane = function () {
 	        var sp = new engine.Shape();
 	        sp.beginFill(0x0000ff, 1);
-	        sp.moveTo(0, 0);
-	        sp.lineTo(engine.gameStage.width, 0);
+	        sp.drawRect(0, -10, engine.gameStage.width, 10);
+	        sp.endFill();
 	        sp.anchorX = sp.width / 2;
 	        sp.anchorY = sp.height / 2;
 	        this.addChild(sp);
@@ -217,17 +279,46 @@
 	    GameView.prototype.createCircle = function () {
 	        var sp = new engine.Shape();
 	        sp.beginFill(0xff0000, 0.7);
-	        sp.drawCircle(200, 150, 60);
+	        sp.drawCircle(0, 0, 60);
 	        sp.endFill();
 	        sp.anchorX = sp.width / 2;
 	        sp.anchorY = sp.height / 2;
+	        this.addChild(sp);
 	        return sp;
 	    };
+	    GameView.prototype.createEclipse = function () {
+	        var sp = new engine.Shape();
+	        sp.beginFill(0x00ff00, 0.4);
+	        sp.drawEllipse(0, 0, 200, 80);
+	        sp.endFill();
+	        this.addChild(sp);
+	        return sp;
+	    };
+	    GameView.prototype.changePosition = function () {
+	        this.boxBody.position[0] = 740;
+	        this.boxBody.position[1] = 400;
+	        this.circleBody.position[0] = 540;
+	        this.circleBody.position[1] = 400;
+	        this.circleBody1.position[0] = 700;
+	        this.circleBody1.position[1] = 400;
+	    };
+	    GameView.prototype.onMouseDown = function (e) {
+	        var direction = this.isRight ? -1 : 1;
+	        this.basketball.velocity[0] = this.ballAddSpeedX * direction;
+	        this.basketball.velocity[1] = this.ballAddSpeedY;
+	        this.basketball.angularVelocity = -2 * direction;
+	    };
+	    GameView.prototype.addEvent = function () {
+	        this.addEventListener(engine.Event.ENTER_FRAME, (this.onEnterFrameBind = this.onEnterFrame.bind(this)));
+	    };
+	    GameView.prototype.removeEvent = function () {
+	        this.removeEventListener(engine.Event.ENTER_FRAME, this.onEnterFrameBind);
+	    };
 	    GameView.prototype.start = function () {
+	        this.stage.addEventListener(engine.MouseEvent.CLICK, this.onMouseDown, this);
 	        console.log(this.world);
 	    };
 	    GameView.prototype.stop = function () { };
-	    GameView.prototype.addEvent = function () { };
 	    return GameView;
 	}(engine.Container));