Renamed CameraLens to QCameraLens

Change-Id: I3436d48f08f5eb29fd821538d9d88e12a48a305a
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 138 insertions, 0 deletions

diff --git a/src/core/core-components/qcameralens.h b/src/core/core-components/qcameralens.h
new file mode 100644
index 000000000..128135b44
--- /dev/null
+++ b/src/core/core-components/qcameralens.h
@@ -0,0 +1,138 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3D_CAMERALENS_H
+#define QT3D_CAMERALENS_H
+
+#include <Qt3DCore/qcomponent.h>
+#include <Qt3DCore/qt3dcore_global.h>
+
+#include <QMatrix4x4>
+#include <QQuaternion>
+#include <QVector3D>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3D {
+
+class QCameraLensPrivate;
+
+class QT3DCORESHARED_EXPORT QCameraLens : public QComponent
+{
+    Q_OBJECT
+
+    Q_ENUMS( ProjectionType )
+    Q_PROPERTY(ProjectionType projectionType READ projectionType WRITE setProjectionType NOTIFY projectionTypeChanged)
+    Q_PROPERTY(float nearPlane READ nearPlane WRITE setNearPlane NOTIFY nearPlaneChanged)
+    Q_PROPERTY(float farPlane READ farPlane WRITE setFarPlane NOTIFY farPlaneChanged)
+    Q_PROPERTY(float fieldOfView READ fieldOfView WRITE setFieldOfView NOTIFY fieldOfViewChanged)
+    Q_PROPERTY(float aspectRatio READ aspectRatio WRITE setAspectRatio NOTIFY aspectRatioChanged)
+    Q_PROPERTY(float left READ left WRITE setLeft NOTIFY leftChanged)
+    Q_PROPERTY(float right READ right WRITE setRight NOTIFY rightChanged)
+    Q_PROPERTY(float bottom READ bottom WRITE setBottom NOTIFY bottomChanged)
+    Q_PROPERTY(float top READ top WRITE setTop NOTIFY topChanged)
+
+public:
+    explicit QCameraLens(QNode *parent = 0);
+
+    enum ProjectionType {
+        OrthogonalProjection,
+        PerspectiveProjection
+    };
+
+    void setProjectionType(ProjectionType projectionType);
+    ProjectionType projectionType() const;
+
+    void setNearPlane(float nearPlane);
+    float nearPlane() const;
+
+    void setFarPlane(float nearPlane);
+    float farPlane() const;
+
+    void setFieldOfView(float fieldOfView);
+    float fieldOfView() const;
+
+    void setAspectRatio(float aspectRatio);
+    float aspectRatio() const;
+
+    void setLeft(float left);
+    float left() const;
+
+    void setRight(float right);
+    float right() const;
+
+    void setBottom(float bottom);
+    float bottom() const;
+
+    void setTop(float top);
+    float top() const;
+
+    QMatrix4x4 projectionMatrix() const;
+
+public slots:
+    void setOrthographicProjection(float left, float right,
+                                   float bottom, float top,
+                                   float nearPlane, float farPlane);
+
+    void setPerspectiveProjection(float fieldOfView, float aspect,
+                                  float nearPlane, float farPlane);
+
+Q_SIGNALS:
+    void projectionTypeChanged();
+    void nearPlaneChanged();
+    void farPlaneChanged();
+    void fieldOfViewChanged();
+    void aspectRatioChanged();
+    void leftChanged();
+    void rightChanged();
+    void bottomChanged();
+    void topChanged();
+
+protected:
+    Q_DECLARE_PRIVATE(QCameraLens)
+    QCameraLens(QCameraLensPrivate &dd, QNode *parent = 0);
+};
+
+} // Qt3D
+
+QT_END_NAMESPACE
+
+#endif // CAMERALENS_H