forked from qt-creator/qt-creator
783e5d0a8d
Using the MouseArea3D linked to gizmo to manage the drag leads to slight unwanted drift on the drag plane, as it moves with the gizmo. Fixed by using a helper MouseArea3D to calculate drag vector. Helper area's transform is set at mouse press time and is not changed during the drag. Change-Id: I50d3f738277bd34005c977423d114abc8dbed520 Fixes: QDS-1312 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
73 lines
2.5 KiB
QML
73 lines
2.5 KiB
QML
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**
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** Copyright (C) 2019 The Qt Company Ltd.
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** General Public License version 3 as published by the Free Software
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****************************************************************************/
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import QtQuick 2.0
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import QtQuick3D 1.0
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import MouseArea3D 1.0
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DirectionalDraggable {
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id: scaleRod
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source: "meshes/scalerod.mesh"
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property bool globalOrientation: false
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signal scaleCommit()
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signal scaleChange()
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property vector3d _startScale
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Model {
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source: "#Cube"
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y: 10
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scale: Qt.vector3d(0.020, 0.020, 0.020)
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materials: DefaultMaterial {
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id: material
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emissiveColor: scaleRod.color
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lighting: DefaultMaterial.NoLighting
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}
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}
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onPressed: {
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// Recreate vector so we don't follow the changes in targetNode.sceneScale
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_startScale = Qt.vector3d(targetNode.sceneScale.x,
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targetNode.sceneScale.y,
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targetNode.sceneScale.z);
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}
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onDragged: {
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targetNode.scale = mouseArea.getNewScale(targetNode, _startScale,
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_pointerPosPressed, sceneRelativeDistance,
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globalOrientation);
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scaleChange();
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}
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onReleased: {
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targetNode.scale = mouseArea.getNewScale(targetNode, _startScale,
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_pointerPosPressed, sceneRelativeDistance,
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globalOrientation);
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scaleCommit();
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}
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}
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