Add test for picking object from multiple directions

This would have caught the breakage caused by changing how the camera
view matrix was computed

Change-Id: I521b7e6c700aeaa1c751cdf0aceb8b8ab66a6af9
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 115 insertions, 0 deletions

diff --git a/tests/auto/render/pickboundingvolumejob/testscene_cameraposition.qml b/tests/auto/render/pickboundingvolumejob/testscene_cameraposition.qml
new file mode 100644
index 000000000..87e7a8aac
--- /dev/null
+++ b/tests/auto/render/pickboundingvolumejob/testscene_cameraposition.qml
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
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+**     distribution.
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+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import Qt3D.Core 2.0
+import Qt3D.Render 2.0
+import Qt3D.Extras 2.0
+import QtQuick.Window 2.0
+
+Entity {
+    id: sceneRoot
+
+    Window {
+        id: win
+        width: 600
+        height: 600
+        visible: true
+    }
+
+    Camera {
+        id: camera
+        projectionType: CameraLens.PerspectiveProjection
+        fieldOfView: 45
+        nearPlane : 0.1
+        farPlane : 1000.0
+        position: Qt.vector3d( 0.0, 0.0, -40.0 )
+        upVector: Qt.vector3d( 0.0, 1.0, 0.0 )
+        viewCenter: Qt.vector3d( 5.0, 3.0, 1.0 )
+    }
+
+    components: [
+        RenderSettings {
+            Viewport {
+                normalizedRect: Qt.rect(0.0, 0.0, 1.0, 1.0)
+
+                RenderSurfaceSelector {
+
+                    surface: win
+
+                    ClearBuffers {
+                        buffers : ClearBuffers.ColorDepthBuffer
+                        NoDraw {}
+                    }
+
+                    CameraSelector {
+                        camera: camera
+                    }
+                }
+            }
+        }
+    ]
+
+    CuboidMesh { id: cubeMesh }
+    PhongMaterial { id: material }
+
+    Entity {
+        property ObjectPicker picker: ObjectPicker {
+            objectName: "Picker"
+        }
+
+        property Transform transform: Transform {
+            translation: camera.viewCenter
+            scale: 2.0
+        }
+
+        components: [cubeMesh, material, picker, transform]
+    }
+
+}