qt-creator/share/qtcreator/qml/qmlpuppet/mockfiles/ScaleRod.qml

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import QtQuick 2.0
import QtQuick3D 1.0
import MouseArea3D 1.0

DirectionalDraggable {
    id: scaleRod
    source: "meshes/scalerod.mesh"

    property bool globalOrientation: false

    signal scaleCommit()
    signal scaleChange()

    property vector3d _startScale

    Model {
        source: "#Cube"
        y: 10
        scale: Qt.vector3d(0.020, 0.020, 0.020)
        materials: DefaultMaterial {
            id: material
            emissiveColor: scaleRod.color
            lighting: DefaultMaterial.NoLighting
        }
    }

    onPressed: {
        // Recreate vector so we don't follow the changes in targetNode.sceneScale
        _startScale = Qt.vector3d(targetNode.sceneScale.x,
                                  targetNode.sceneScale.y,
                                  targetNode.sceneScale.z);
    }

    onDragged: {
        targetNode.scale = mouseArea.getNewScale(targetNode, _startScale,
                                                 _pointerPosPressed, sceneRelativeDistance,
                                                 globalOrientation);
        scaleChange();
    }

    onReleased: {
        targetNode.scale = mouseArea.getNewScale(targetNode, _startScale,
                                                 _pointerPosPressed, sceneRelativeDistance,
                                                 globalOrientation);
        scaleCommit();
    }
}