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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D Editor of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.5
import com.theqtcompany.SceneEditor3D 1.0
import QtQuick.Controls 2.0 as QQC2
import Qt3D.Core 2.0
import Qt3D.Render 2.0
ComponentDelegate {
id: thisDelegate
componentType: EditorSceneItemComponentsModel.CameraEntity
title: qsTr("Camera") + editorScene.emptyString
viewTitleVisible: editorContent.cameraViewVisible
onChangeViewVisibity: {
editorContent.cameraViewVisible = viewVisibility
}
Component.onCompleted: {
if (!editorContent.cameraViewVisible)
height = minimumComponentHeight
}
// Need this separate connection as any checked property binding will not persist
// over user clicking on the radio buttons.
Connections {
target: componentData
onProjectionTypeChanged: {
if (componentData.projectionType === CameraLens.OrthographicProjection)
orthoButton.checked = true
else
perspectiveButton.checked = true
}
}
function changeProjectionType(newValue) {
var oldValue = componentData.projectionType;
if (oldValue !== newValue) {
editorScene.undoHandler.createChangePropertyCommand(
editorContent.selectedEntityName, componentType,
"projectionType", newValue, oldValue, true);
}
}
Column {
spacing: 4
width: parent.width
QQC2.GroupBox {
id: groupBoxControl
title: qsTr("Projection Type") + editorScene.emptyString
label: Text {
width: groupBoxControl.availableWidth
text: groupBoxControl.title
color: enabled ? editorContent.textColor : editorContent.disabledTextColor
font.family: editorContent.labelFontFamily
font.weight: editorContent.labelFontWeight
font.pixelSize: editorContent.labelFontPixelSize
elide: Text.ElideRight
horizontalAlignment: Text.AlignLeft
verticalAlignment: Text.AlignVCenter
}
Row {
StyledRadioButton {
id: orthoButton
checked: componentData.projectionType === CameraLens.OrthographicProjection
onCheckedChanged: {
if (checked)
changeProjectionType(CameraLens.OrthographicProjection)
}
}
Rectangle {
color: "transparent"
width: orthoLabel.width
height: orthoButton.height
StyledLabel {
id: orthoLabel
anchors.verticalCenter: parent.verticalCenter
text: qsTr("Orthographic") + editorScene.emptyString
tooltip: qsTr("Use orthographic projection, i.e. camera\nwith no perspective correction.")
+ editorScene.emptyString
}
}
StyledRadioButton {
id: perspectiveButton
checked: componentData.projectionType === CameraLens.PerspectiveProjection
onCheckedChanged: {
if (checked)
changeProjectionType(CameraLens.PerspectiveProjection)
}
}
Rectangle {
color: "transparent"
width: perspectiveLabel.width
height: perspectiveButton.height
StyledLabel {
id: perspectiveLabel
anchors.verticalCenter: parent.verticalCenter
text: qsTr("Perspective") + editorScene.emptyString
tooltip: qsTr("Use perspective projection, i.e. camera with\nperspective correction based on field-of-view.")
+ editorScene.emptyString
}
}
}
}
FloatPropertyInputField {
id: nearPlaneField
label: qsTr("Near Plane") + editorScene.emptyString
propertyName: "nearPlane"
minimum: 0.01
roundDigits: 2
step: 1 // = 0.01 (because roundDigits is 2)
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Near plane of the camera, i.e. objects closer\nto the camera than this will be cropped.")
+ editorScene.emptyString
}
FloatPropertyInputField {
id: farPlaneField
label: qsTr("Far Plane") + editorScene.emptyString
propertyName: "farPlane"
minimum: nearPlaneField.fieldValue
roundDigits: 2
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Far plane of the camera, i.e. objects further\naway from the camera than this will be cropped.")
+ editorScene.emptyString
}
FloatSliderPropertyInputField {
id: fieldOfViewField
visible: componentData.projectionType === CameraLens.PerspectiveProjection
label: qsTr("Field of View") + editorScene.emptyString
propertyName: "fieldOfView"
component: componentData
componentType: thisDelegate.componentType
minimum: 0
maximum: 180
stepSize: 1
tooltip: qsTr("Field of view (FOV) of the camera.") + editorScene.emptyString
}
FloatPropertyInputField {
id: aspectRatioField
visible: componentData.projectionType === CameraLens.PerspectiveProjection
label: qsTr("Aspect Ratio") + editorScene.emptyString
propertyName: "aspectRatio"
minimum: 0.1
roundDigits: 3
step: 10 // = 0.01 (because roundDigits is 3)
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Aspect ratio, i.e. width to height\nratio of the intended view.")
+ editorScene.emptyString
}
FloatPropertyInputField {
id: leftField
label: qsTr("Left") + editorScene.emptyString
visible: componentData.projectionType === CameraLens.OrthographicProjection
propertyName: "left"
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Left limit of the view.") + editorScene.emptyString
}
FloatPropertyInputField {
id: rightField
label: qsTr("Right") + editorScene.emptyString
visible: componentData.projectionType === CameraLens.OrthographicProjection
propertyName: "right"
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Right limit of the view.") + editorScene.emptyString
}
FloatPropertyInputField {
id: bottomField
label: qsTr("Bottom") + editorScene.emptyString
visible: componentData.projectionType === CameraLens.OrthographicProjection
propertyName: "bottom"
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Bottom limit of the view.") + editorScene.emptyString
}
FloatPropertyInputField {
id: topField
label: qsTr("Top") + editorScene.emptyString
visible: componentData.projectionType === CameraLens.OrthographicProjection
propertyName: "top"
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Top limit of the view.") + editorScene.emptyString
}
Vector3DPropertyInputField {
id: positionVectorField
label: qsTr("Position") + editorScene.emptyString
propertyName: "position"
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("Position of the camera\non the %1 axis.") // Needs arg, as it will be replaced in the vector3dinpufield
tooltipArgs: ["X", "Y", "Z"]
}
Vector3DPropertyInputField {
id: upVectorField
label: qsTr("Up") + editorScene.emptyString
propertyName: "upVector"
component: componentData
componentType: thisDelegate.componentType
// TODO: Need to block (0,0,0) value for upvector somehow, it crashes the camera
tooltip: qsTr("Which way is up for the camera.%1") // Needs arg, as it will be replaced in the vector3dinpufield
}
Vector3DPropertyInputField {
id: viewCenterVectorField
label: qsTr("View Center") + editorScene.emptyString
propertyName: "viewCenter"
component: componentData
componentType: thisDelegate.componentType
tooltip: qsTr("The point the camera is\nfacing on the %1 axis.") // Needs arg, as it will be replaced in the vector3dinpufield
tooltipArgs: ["X", "Y", "Z"]
}
}
}
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