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| import QtQuick 2.2 | |
| import QtQuick.Window 2.0 | |
| import Bacon2D 1.0 | |
| Window { | |
| width: 800 | |
| height: 600 | |
| visible: true | |
| Game { | |
| id: game | |
| anchors.fill: parent | |
| currentScene: scene | |
| Scene { | |
| id: scene | |
| anchors.fill: parent | |
| physics: true | |
| onPreSolve: { | |
| var targetA = contact.fixtureA.getBody().target; | |
| var targetB = contact.fixtureB.getBody().target; | |
| if (targetA.isBall && contact.fixtureB === topBeltFixture) | |
| contact.tangentSpeed = -3.0; | |
| else if (targetB.isBall && contact.fixtureA === topBeltFixture) | |
| contact.tangentSpeed = 3.0; | |
| } | |
| Component { | |
| id: rectComponent | |
| RectangleBoxBody { | |
| id: rect | |
| width: 20 | |
| height: 20 | |
| world: scene.world | |
| bodyType: Body.Dynamic | |
| property variant colors : [ | |
| "#FF0000","#FF8000","#FFFF00","#00FF00", | |
| "#0080FF","#0000FF","#FF00FF","#FFFFFF" | |
| ] | |
| property int colorIndex : 0 | |
| property bool animateDeletion: false | |
| property bool isBall: true | |
| density: 0.5 | |
| friction: 1 | |
| restitution: 0.2 | |
| border.color: "#999" | |
| color: colors[colorIndex] | |
| radius: 3 | |
| PropertyAnimation { | |
| target: rect | |
| property: "opacity" | |
| duration: 1000 | |
| to: 0 | |
| easing.type: Easing.InCubic | |
| running: animateDeletion | |
| onRunningChanged: { | |
| if (!running) | |
| rect.destroy(); | |
| } | |
| } | |
| } | |
| } | |
| Boundaries {} | |
| PhysicsEntity { | |
| id: drivingWheel | |
| width: 48 | |
| height: 48 | |
| bodyType: Body.Dynamic | |
| fixtures: Circle { | |
| radius: 24 | |
| density: 0.5 | |
| } | |
| Image { | |
| anchors.fill: parent | |
| source: "images/wheel.png" | |
| } | |
| } | |
| PhysicsEntity { | |
| id: drivenWheel | |
| width: 48 | |
| height: 48 | |
| bodyType: Body.Dynamic | |
| fixtures: Circle { | |
| radius: 24 | |
| density: 0.5 | |
| } | |
| Image { | |
| anchors.fill: parent | |
| source: "images/wheel.png" | |
| } | |
| } | |
| PhysicsEntity { | |
| id: topBelt | |
| x: 65 | |
| y: 500 | |
| width: 600 | |
| height: 5 | |
| world: scene.world | |
| fixtures: Box { | |
| id: topBeltFixture | |
| width: topBelt.width | |
| height: topBelt.height | |
| density: 0.5 | |
| } | |
| Rectangle { | |
| anchors.fill: parent | |
| color: "#000" | |
| radius: 5 | |
| } | |
| } | |
| Rectangle { | |
| id: bottomBelt | |
| x: 65 | |
| y: 543 | |
| width: 600 | |
| height: 5 | |
| color: "#000" | |
| radius: 5 | |
| } | |
| RevoluteJoint { | |
| bodyA: topBelt.body | |
| bodyB: drivingWheel.body | |
| localAnchorA: Qt.point(600,24) | |
| localAnchorB: Qt.point(24,24) | |
| collideConnected: false | |
| enableMotor: true | |
| motorSpeed: 180 | |
| maxMotorTorque: 100 | |
| } | |
| RevoluteJoint { | |
| bodyA: topBelt.body | |
| bodyB: drivenWheel.body | |
| localAnchorA: Qt.point(0,24) | |
| localAnchorB: Qt.point(24,24) | |
| collideConnected: false | |
| enableMotor: true | |
| motorSpeed: 180 | |
| maxMotorTorque: 100 | |
| } | |
| PhysicsEntity { | |
| id: tube | |
| x: 500 | |
| y: 10 | |
| width: 250 | |
| height: 450 | |
| fixtures: [ | |
| Chain { | |
| vertices: [ | |
| Qt.point(0,60), | |
| Qt.point(170,60), | |
| Qt.point(180,70), | |
| Qt.point(180,350), | |
| Qt.point(170,400), | |
| Qt.point(170,430) | |
| ] | |
| }, | |
| Chain { | |
| vertices: [ | |
| Qt.point(0,5), | |
| Qt.point(190,5), | |
| Qt.point(225,25), | |
| Qt.point(240,60), | |
| Qt.point(240,350), | |
| Qt.point(250,400), | |
| Qt.point(250,430) | |
| ] | |
| } | |
| ] | |
| Canvas { | |
| id: canvas | |
| anchors.fill: parent | |
| onPaint: { | |
| var context = canvas.getContext("2d"); | |
| context.beginPath(); | |
| context.moveTo(0,60); | |
| context.lineTo(170,60); | |
| context.lineTo(180,70); | |
| context.lineTo(180,350); | |
| context.lineTo(170,400); | |
| context.lineTo(170,430); | |
| context.lineTo(250,430); | |
| context.lineTo(250,400); | |
| context.lineTo(240,350); | |
| context.lineTo(240,60); | |
| context.lineTo(225,25); | |
| context.lineTo(190,5); | |
| context.lineTo(0,5); | |
| context.lineTo(0,60); | |
| context.fillStyle = "#DEDEDE"; | |
| context.lineWidth = 1; | |
| context.lineJoin = "miter"; | |
| context.fill(); | |
| context.strokeStyle = "#999"; | |
| context.stroke(); | |
| } | |
| } | |
| } | |
| BoxBody { | |
| id: flowVertical | |
| x: 680 | |
| y: 60 | |
| width: 60 | |
| height: 500 | |
| world: scene.world | |
| sensor: true | |
| onBeginContact: { | |
| other.getBody().gravityScale = -2; | |
| } | |
| } | |
| BoxBody { | |
| id: flowHorizontal | |
| x: 500 | |
| y: 10 | |
| width: 240 | |
| height: 60 | |
| world: scene.world | |
| sensor: true | |
| onBeginContact: { | |
| var body = other.getBody(); | |
| body.gravityScale = 0.5; | |
| body.applyLinearImpulse(Qt.point(-5,0), Qt.point(24,24)); | |
| } | |
| onEndContact: { | |
| var body = other.getBody(); | |
| body.gravityScale = 1; | |
| body.applyForce(Qt.point(5,0), Qt.point(24,24)); | |
| var rect = body.target | |
| var index = rect.colorIndex; | |
| index ++; | |
| rect.colorIndex = index; | |
| if ((index + 1) === rect.colors.length) | |
| rect.animateDeletion = true; | |
| } | |
| } | |
| Rectangle { | |
| id: debugButton | |
| x: 50 | |
| y: 10 | |
| width: 120 | |
| height: 30 | |
| Text { | |
| text: scene.debug ? "Debug view: on" : "Debug view: off" | |
| anchors.centerIn: parent | |
| } | |
| color: "#DEDEDE" | |
| border.color: "#999" | |
| radius: 5 | |
| MouseArea { | |
| anchors.fill: parent | |
| onClicked: scene.debug = !scene.debug; | |
| } | |
| } | |
| Timer { | |
| id: rectTimer | |
| interval: 2000 | |
| running: game.gameState === Bacon2D.Running | |
| repeat: true | |
| onTriggered: { | |
| var newBox = rectComponent.createObject(scene); | |
| newBox.x = 60 + (Math.random() * 300); | |
| newBox.y = 200; | |
| } | |
| } | |
| } | |
| } | |
| } |