ResInsight/Fwk/VizFwk/Tests/LibViewing_UnitTests/cvfScene-Test.cpp
sigurdp bbebebadd5 Added complete VizFwk
Added the complete VizFwk from the ResInsight branch in Perforce as of
changelist 190.
2013-11-01 08:49:42 +01:00

111 lines
3.5 KiB
C++

//##################################################################################################
//
// 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 "cvfScene.h"
#include "cvfModelBasicList.h"
#include "cvfPart.h"
#include "cvfGeometryUtils.h"
#include "cvfGeometryBuilderFaceList.h"
#include "cvfDrawableGeo.h"
#include "gtest/gtest.h"
using namespace cvf;
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(SceneTest, SimpleLifeCycle)
{
ref<Model> m1 = new ModelBasicList;
ref<Model> m2 = new ModelBasicList;
EXPECT_EQ(1, m1->refCount());
EXPECT_EQ(1, m2->refCount());
{
ref<Scene> myScene = new Scene;
ASSERT_EQ(0, myScene->modelCount());
myScene->addModel(m1.p());
myScene->addModel(m2.p());
EXPECT_EQ(2, m1->refCount());
EXPECT_EQ(2, m2->refCount());
ASSERT_EQ(2, myScene->modelCount());
const Model* pm1 = myScene->model(0);
const Model* pm2 = myScene->model(1);
EXPECT_EQ(pm1, m1.p());
EXPECT_EQ(pm2, m2.p());
}
EXPECT_EQ(1, m1->refCount());
EXPECT_EQ(1, m2->refCount());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(SceneTest, BoundingBox)
{
GeometryBuilderFaceList builder;
GeometryUtils::createSphere(1, 3, 4, &builder);
{
ref<DrawableGeo> drawable = new DrawableGeo;
drawable->setVertexArray(builder.vertices().p());
ref<Part> part = new Part;
part->setDrawable(drawable.p());
ref<ModelBasicList> m1 = new ModelBasicList;
m1->addPart(part.p());
ref<Scene> myScene = new Scene;
myScene->addModel(m1.p());
BoundingBox bb = myScene->boundingBox();
EXPECT_FALSE(bb.isValid());
}
}