| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
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| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:BSD$ |
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| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
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| ****************************************************************************/ |
| |
| import Qt3D.Core 2.0 |
| import Qt3D.Render 2.0 |
| import Qt3D.Input 2.0 |
| import Qt3D.Extras 2.0 |
| |
| Entity { |
| id: sceneRoot |
| |
| Camera { |
| id: camera |
| projectionType: CameraLens.PerspectiveProjection |
| fieldOfView: 45 |
| aspectRatio: 16/9 |
| nearPlane : 0.1 |
| farPlane : 1000.0 |
| position: Qt.vector3d( 0.0, 0.0, 20.0 ) |
| upVector: Qt.vector3d( 0.0, 1.0, 0.0 ) |
| viewCenter: Qt.vector3d( 0.0, 0.0, 0.0 ) |
| } |
| |
| RenderSettings { |
| id : external_forward_renderer |
| activeFrameGraph : ForwardRenderer { |
| camera: camera |
| clearColor: "white" |
| } |
| } |
| |
| // Event Source will be set by the Qt3DQuickWindow |
| InputSettings { id: inputSettings } |
| |
| components: [external_forward_renderer, inputSettings] |
| |
| Entity { |
| components: [ |
| DirectionalLight { |
| worldDirection: Qt.vector3d(0., 0., -1.0).normalized(); |
| color: "white" |
| intensity: 1. |
| } |
| ] |
| } |
| |
| |
| Entity { |
| id: mainEntity |
| objectName: "mainEntity" |
| |
| ConeMesh { |
| id: coneMesh |
| length: 4 |
| } |
| |
| PhongMaterial { |
| id: coneMaterial |
| diffuse: "yellow" |
| } |
| |
| Transform { |
| id: coneTransform |
| scale: 1.5 |
| translation: Qt.vector3d(0, 2, 0) |
| } |
| |
| components: [ coneMesh, coneMaterial, coneTransform ] |
| } |
| |
| |
| |
| Entity { |
| id: draggerEntity |
| objectName: "draggerEntity" |
| property vector3d position: Qt.vector3d(0, 0, 0) |
| |
| CylinderMesh { |
| id: mesh |
| radius: .5 |
| length: 3 |
| rings: 2 |
| slices: 20 |
| } |
| |
| Transform { |
| id: transform |
| rotationZ: 90 |
| translation: draggerEntity.position.plus(Qt.vector3d(0, -5, 0)) |
| } |
| |
| PhongMaterial { |
| id: material |
| diffuse: picker.pressed ? "lightgreen" : "green" |
| } |
| |
| ObjectPicker { |
| id: picker |
| property double lastPos: 0 |
| dragEnabled: true |
| onPressed: { |
| lastPos = pick.worldIntersection.x |
| } |
| onMoved: { |
| var x = draggerEntity.position.x + (pick.worldIntersection.x - lastPos) |
| if (x > 5) x = 5 |
| if (x < -5) x = -5 |
| draggerEntity.position.x = x |
| lastPos = pick.worldIntersection.x |
| coneMesh.bottomRadius = 1. + (x / 7.) |
| } |
| } |
| |
| components: [ mesh, material, transform, picker ] |
| } |
| |
| |
| Entity { |
| id: obstructionEntity |
| |
| components: [ |
| CuboidMesh { }, |
| PhongMaterial { diffuse: "blue" }, |
| Transform { |
| scale: 2 |
| translation: Qt.vector3d(4, -5, 0) |
| }, |
| ObjectPicker { } |
| ] |
| } |
| } |