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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "qml3dnode.h"
#include "auxiliarydataproperties.h"
#include "bindingproperty.h"
#include "invalidmodelnodeexception.h"
#include "itemlibraryinfo.h"
#include "nodehints.h"
#include "nodelistproperty.h"
#include "qmlanchors.h"
#include "qmlchangeset.h"
#include "variantproperty.h"
#include <metainfo.h>
#include "plaintexteditmodifier.h"
#include "rewriterview.h"
#include "modelmerger.h"
#include "rewritingexception.h"
#include <QUrl>
#include <QPlainTextEdit>
#include <QFileInfo>
#include <QDir>
namespace QmlDesigner {
bool Qml3DNode::isValid() const
{
return isValidQml3DNode(modelNode());
}
bool Qml3DNode::isValidQml3DNode(const ModelNode &modelNode)
{
return isValidQmlObjectNode(modelNode)
&& modelNode.metaInfo().isValid()
&& (modelNode.metaInfo().isSubclassOf("QtQuick3D.Node"));
}
bool Qml3DNode::isValidVisualRoot(const ModelNode &modelNode)
{
return isValidQmlObjectNode(modelNode)
&& modelNode.metaInfo().isValid()
&& ((modelNode.metaInfo().isSubclassOf("QtQuick3D.Node"))
|| (modelNode.metaInfo().isSubclassOf("QtQuick3D.Material")));
}
void Qml3DNode::setVariantProperty(const PropertyName &name, const QVariant &value)
{
if (isBlocked(name))
return;
if (name.startsWith("eulerRotation"))
handleEulerRotationSet();
QmlObjectNode::setVariantProperty(name, value);
}
void Qml3DNode::setBindingProperty(const PropertyName &name, const QString &expression)
{
if (isBlocked(name))
return;
if (name.startsWith("eulerRotation"))
handleEulerRotationSet();
QmlObjectNode::setBindingProperty(name, expression);
}
bool Qml3DNode::isBlocked(const PropertyName &propName) const
{
if (modelNode().isValid() && propName.startsWith("eulerRotation"))
return modelNode().auxiliaryDataWithDefault(rotBlockProperty).toBool();
return false;
}
void Qml3DNode::handleEulerRotationSet()
{
ModelNode node = modelNode();
// The rotation property is quaternion, which is difficult to deal with for users, so QDS
// only supports eulerRotation. Since having both on the same object isn't supported,
// remove the rotation property if eulerRotation is set.
if (node.isValid() && node.isSubclassOf("QtQuick3D.Node")) {
if (!isInBaseState()) {
QmlPropertyChanges changeSet(currentState().propertyChanges(node));
Q_ASSERT(changeSet.isValid());
node = changeSet.modelNode();
}
if (node.hasProperty("rotation")) {
// We need to reset the eulerRotation values as removing rotation will zero them,
// which is not desirable if the change only targets one of the xyz subproperties.
// Get the eulerRotation value from instance, as they are not available in model.
QVector3D eulerVec = instanceValue("eulerRotation").value<QVector3D>();
node.removeProperty("rotation");
if (qIsNaN(eulerVec.x()))
eulerVec.setX(0.);
if (qIsNaN(eulerVec.y()))
eulerVec.setY(0.);
if (qIsNaN(eulerVec.z()))
eulerVec.setZ(0.);
node.variantProperty("eulerRotation.x").setValue(eulerVec.x());
node.variantProperty("eulerRotation.y").setValue(eulerVec.y());
node.variantProperty("eulerRotation.z").setValue(eulerVec.z());
}
}
}
QList<ModelNode> toModelNodeList(const QList<Qml3DNode> &qmlVisualNodeList)
{
QList<ModelNode> modelNodeList;
for (const Qml3DNode &qml3DNode : qmlVisualNodeList)
modelNodeList.append(qml3DNode.modelNode());
return modelNodeList;
}
QList<Qml3DNode> toQml3DNodeList(const QList<ModelNode> &modelNodeList)
{
QList<Qml3DNode> qml3DNodeList;
for (const ModelNode &modelNode : modelNodeList) {
if (Qml3DNode::isValidQml3DNode(modelNode))
qml3DNodeList.append(modelNode);
}
return qml3DNodeList;
}
} //QmlDesigner
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