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QmlDesigner: Add "closeup" option to focusObjectToCamera function

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The closeup option is used for itemlibrary thumbnail generation, where
the regular fit produces too small images on most imports.

Change-Id: I2901a2e20d100b155111f002b22489df945e9e01
Fixes: QDS-1899
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
This commit is contained in:
Miikka Heikkinen
2020-04-23 15:40:41 +03:00
parent a248138685
commit d1a7afa28f
6 changed files with 13 additions and 9 deletions
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2
share/qtcreator/qml/qmlpuppet/mockfiles/AxisHelper.qml
View File

@@ -121,7 +121,7 @@ View3D {
pick(mouse);
if (pickObj) {
axisHelperView.editCameraCtrl.focusObject(axisHelperView.selectedNode,
pickObj.cameraRotation, false);
pickObj.cameraRotation, false, false);
} else {
mouse.accepted = false;
}

5
share/qtcreator/qml/qmlpuppet/mockfiles/EditCameraController.qml
View File

@@ -87,14 +87,15 @@ Item {
}
function focusObject(targetObject, rotation, updateZoom)
function focusObject(targetObject, rotation, updateZoom, closeUp)
{
if (!camera)
return;
camera.eulerRotation = rotation;
var newLookAtAndZoom = _generalHelper.focusObjectToCamera(
camera, _defaultCameraLookAtDistance, targetObject, view3d, _zoomFactor, updateZoom);
camera, _defaultCameraLookAtDistance, targetObject, view3d, _zoomFactor,
updateZoom, closeUp);
_lookAtPoint = newLookAtAndZoom.toVector3d();
_zoomFactor = newLookAtAndZoom.w;
storeCameraState(0);

2
share/qtcreator/qml/qmlpuppet/mockfiles/EditView3D.qml
View File

@@ -146,7 +146,7 @@ Item {
if (editView) {
var targetNode = selectionBoxes.length > 0
? selectionBoxes[0].model : null;
cameraControl.focusObject(targetNode, editView.camera.eulerRotation, true);
cameraControl.focusObject(targetNode, editView.camera.eulerRotation, true, false);
}
}

2
share/qtcreator/qml/qmlpuppet/mockfiles/IconRenderer3D.qml
View File

@@ -42,7 +42,7 @@ Item {
function fitAndHideBox() : bool
{
cameraControl.focusObject(selectionBox.model, viewCamera.eulerRotation, true);
cameraControl.focusObject(selectionBox.model, viewCamera.eulerRotation, true, true);
if (cameraControl._zoomFactor < 0.1) {
view3D.importScene.scale = view3D.importScene.scale.times(10);
return false;

6
share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/generalhelper.cpp
View File

@@ -148,7 +148,7 @@ float GeneralHelper::zoomCamera(QQuick3DCamera *camera, float distance, float de
// Return value contains new lookAt point (xyz) and zoom factor (w)
QVector4D GeneralHelper::focusObjectToCamera(QQuick3DCamera *camera, float defaultLookAtDistance,
QQuick3DNode *targetObject, QQuick3DViewport *viewPort,
float oldZoom, bool updateZoom)
float oldZoom, bool updateZoom, bool closeUp)
{
if (!camera)
return QVector4D(0.f, 0.f, 0.f, 1.f);
@@ -200,7 +200,9 @@ QVector4D GeneralHelper::focusObjectToCamera(QQuick3DCamera *camera, float defau
camera->setPosition(lookAt + newLookVector);
float newZoomFactor = updateZoom ? qBound(.01f, float(maxExtent / 900.), 100.f) : oldZoom;
qreal divisor = closeUp ? 900. : 725.;
float newZoomFactor = updateZoom ? qBound(.01f, float(maxExtent / divisor), 100.f) : oldZoom;
float cameraZoomFactor = zoomCamera(camera, 0, defaultLookAtDistance, lookAt, newZoomFactor, false);
return QVector4D(lookAt, cameraZoomFactor);

3
share/qtcreator/qml/qmlpuppet/qml2puppet/editor3d/generalhelper.h
View File

@@ -67,7 +67,8 @@ public:
float zoomFactor, bool relative);
Q_INVOKABLE QVector4D focusObjectToCamera(QQuick3DCamera *camera, float defaultLookAtDistance,
QQuick3DNode *targetObject, QQuick3DViewport *viewPort,
float oldZoom, bool updateZoom = true);
float oldZoom, bool updateZoom = true,
bool closeUp = false);
Q_INVOKABLE void delayedPropertySet(QObject *obj, int delay, const QString &property,
const QVariant& value);
Q_INVOKABLE QQuick3DNode *resolvePick(QQuick3DNode *pickNode);