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Add particle editor support

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Add a way to edit and view particles visually, as editing
only the properties in property editor does not help visualize
how the particle effect is going to look. Support toggling the
effects on/off, pausing, resuming, and scrubbing the time back
and forth. Only the selected particle system is animated to allow
concentrating on that particular system without being confused
by other possible particle systems.

Fixes: QDS-4623
Change-Id: I2677c56a73279d451d77df1d131bd7294e6b23bb
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
This commit is contained in:
Tomi Korpipaa
2021-10-19 10:04:15 +03:00
committed by Tomi Korpipää
parent b6c8871dbd
commit 69c8be67ae
56 changed files with 932 additions and 30 deletions
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20
src/plugins/qmldesigner/components/edit3d/edit3dwidget.cpp
View File

@@ -33,6 +33,8 @@
#include "qmldesignerplugin.h"
#include "qmlvisualnode.h"
#include "viewmanager.h"
#include <seekerslider.h>
#include <nodeinstanceview.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/command.h>
@@ -64,8 +66,11 @@ Edit3DWidget::Edit3DWidget(Edit3DView *view) :
fillLayout->setSpacing(0);
setLayout(fillLayout);
SeekerSlider *seeker = new SeekerSlider(this);
seeker->setEnabled(false);
// Initialize toolbar
m_toolBox = new ToolBox(this);
m_toolBox = new ToolBox(seeker, this);
fillLayout->addWidget(m_toolBox.data());
// Iterate through view actions. A null action indicates a separator and a second null action
@@ -100,7 +105,10 @@ Edit3DWidget::Edit3DWidget(Edit3DView *view) :
auto separator = new QAction(this);
separator->setSeparator(true);
addAction(separator);
m_toolBox->addLeftSideAction(separator);
if (left)
m_toolBox->addLeftSideAction(separator);
else
m_toolBox->addRightSideAction(separator);
previousWasSeparator = true;
}
}
@@ -109,6 +117,14 @@ Edit3DWidget::Edit3DWidget(Edit3DView *view) :
addActionsToToolBox(view->leftActions(), true);
addActionsToToolBox(view->rightActions(), false);
view->setSeeker(seeker);
seeker->setToolTip(QLatin1String("Seek particle system time when paused."));
QObject::connect(seeker, &SeekerSlider::positionChanged, [this, seeker](){
QmlDesignerPlugin::instance()->viewManager().nodeInstanceView()
->view3DAction(View3DSeekActionCommand(seeker->position()));
});
// Onboarding label contains instructions for new users how to get 3D content into the project
m_onboardingLabel = new QLabel(this);
QString labelText =