Added complete VizFwk

Added the complete VizFwk from the ResInsight branch in Perforce as of
changelist 190.

Fwk/VizFwk/Tests/LibViewing_UnitTests/cvfRenderQueue-Test.cpp

@@ -0,0 +1,144 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2013 Ceetron AS
+//
+//   This library may be used under the terms of either the GNU General Public License or
+//   the GNU Lesser General Public License as follows:
+//
+//   GNU General Public License Usage
+//   This library is free software: you can redistribute it and/or modify
+//   it under the terms of the GNU General Public License as published by
+//   the Free Software Foundation, either version 3 of the License, or
+//   (at your option) any later version.
+//
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//   FITNESS FOR A PARTICULAR PURPOSE.
+//
+//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
+//   for more details.
+//
+//   GNU Lesser General Public License Usage
+//   This library is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU Lesser General Public License as published by
+//   the Free Software Foundation; either version 2.1 of the License, or
+//   (at your option) any later version.
+//
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//   FITNESS FOR A PARTICULAR PURPOSE.
+//
+//   See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
+//   for more details.
+//
+//##################################################################################################
+
+
+#include "cvfBase.h"
+#include "cvfRenderQueue.h"
+#include "cvfRenderQueueBuilder.h"
+#include "cvfPartRenderHintCollection.h"
+#include "cvfDrawableGeo.h"
+#include "cvfEffect.h"
+#include "cvfPart.h"
+#include "cvfRenderState_FF.h"
+#include "cvfCamera.h"
+
+#include "gtest/gtest.h"
+
+using namespace cvf;
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+TEST(RenderQueueTest, BasicConstruction)
+{
+    ref<RenderQueue> q = new RenderQueue;
+    ASSERT_EQ(1, q->refCount());
+
+    ASSERT_EQ(0u, q->count());
+}
+
+
+//--------------------------------------------------------------------------------------------------
+///  
+//--------------------------------------------------------------------------------------------------
+TEST(RenderQueueTest, SimpleLifeCycle)
+{
+    ref<RenderQueue> q = new RenderQueue;
+    
+    ref<Part> p1 = new Part;
+    ref<Part> p2 = new Part;
+    q->add(p1.p(), NULL, NULL, 0, 0);
+    q->add(p2.p(), NULL, NULL, 0, 0);
+
+    ASSERT_EQ(2, q->count());
+    EXPECT_EQ(p1.p(), q->item(0)->part());
+    ASSERT_EQ(p2.p(), q->item(1)->part());
+
+    q->removeAll();
+    ASSERT_EQ(0, q->count());
+}
+
+
+//--------------------------------------------------------------------------------------------------
+///  
+//--------------------------------------------------------------------------------------------------
+#ifdef _DEBUG
+TEST(RenderQueueDeathTest, AssertOnIllegalIndex)
+{
+    ref<RenderQueue> q = new RenderQueue;
+    EXPECT_DEATH(q->item(0), "Assertion");
+
+    q->add(NULL, NULL, NULL, 0, 0);
+    EXPECT_DEATH(q->item(1), "Assertion");
+}
+#endif
+
+
+//--------------------------------------------------------------------------------------------------
+///  
+//--------------------------------------------------------------------------------------------------
+TEST(RenderQueueBuilderTest, DISABLED_Build)
+{
+    /*
+    ref<DrawableGeo> g1 = new DrawableGeo;
+    ref<DrawableGeo> g2 = new DrawableGeo;
+
+    ref<Effect> e1 = new Effect;
+    ref<Effect> e2 = new Effect;
+    e1->setRenderState(new Material_FF(Color3f(1, 0, 0)));
+    e2->setRenderState(new Material_FF(Color3f(0, 1, 0)));
+
+    ref<Part> p1 = new Part;
+    p1->setDrawable(g1.p());
+    p1->setEffect(e1.p());
+
+    ref<Part> p2 = new Part;
+    p2->setDrawable(g2.p());
+    p2->setEffect(e2.p());
+
+    ref<PartRenderHintCollection> pc = new PartRenderHintCollection;
+    pc->add(p1.p());
+    pc->add(p2.p());
+
+    Camera cam;
+    RenderQueueBuilder builder(pc.p());
+    RenderQueue rq;
+    builder.populateRenderQueue(&rq, cam);
+    ASSERT_EQ(2u, rq.count());
+
+    RenderItem* r1 = rq.item(0);
+    ASSERT_TRUE(r1 != NULL);
+    EXPECT_EQ(g1.p(), r1->drawable());
+    EXPECT_EQ(e1.p(), r1->effect());
+
+    RenderItem* r2 = rq.item(1);
+    ASSERT_TRUE(r2 != NULL);
+    EXPECT_EQ(g2.p(), r2->drawable());
+    EXPECT_EQ(e2.p(), r2->effect());
+    */
+}
+