bool Sample_MeshLod::loadConfig()
{
mLodConfig.advanced = LodConfig::Advanced();
mLodConfig.strategy = PixelCountLodStrategy::getSingletonPtr();
mLodConfig.levels.clear();
mLodConfig.advanced.profile.clear();
// The mesh should already be set.
assert(mLodConfig.mesh.get());
String filename(mLodConfig.mesh->getName());
filename += ".lodconfig";
LodConfigSerializer lcs;
lcs.importLodConfig(&mLodConfig, filename);
mLodLevelList->clearItems();
for(size_t i = 0; i < mLodConfig.levels.size(); i++){
mLodLevelList->addItem(StringConverter::toString(mLodConfig.levels[i].distance) + "px");
}
mProfileList->clearItems();
for(size_t i = 0; i < mLodConfig.advanced.profile.size(); i++){
mProfileList->addItem(StringConverter::toString(mLodConfig.advanced.profile[i].src));
}
mUseVertexNormals->setChecked(mLodConfig.advanced.useVertexNormals, false);
mOutsideWeightSlider->setValue(std::sqrt(mLodConfig.advanced.outsideWeight), false);
mOutsideWalkAngle->setValue(mLodConfig.advanced.outsideWalkAngle, false);
return true;
}
void Sample_MeshLod::saveConfig()
{
String filename(mLodConfig.mesh->getName());
filename += ".lodconfig";
LodConfigSerializer lcs;
lcs.exportLodConfig(mLodConfig, filename);
}
//--------------------------------------------------------------------------
void MeshLodTests::testLodConfigSerializer()
{
UnitTestSuite::getSingletonPtr()->startTestMethod(__FUNCTION__);
LodConfig config, config2;
setTestLodConfig(config);
addProfile(config);
LodConfigSerializer serializer;
serializer.exportLodConfig(config, "testLodConfigSerializer.lodconfig");
serializer.importLodConfig(&config2, "testLodConfigSerializer.lodconfig");
CPPUNIT_ASSERT(config.mesh->getHandle() == config2.mesh->getHandle());
CPPUNIT_ASSERT(config.strategy == config2.strategy);
CPPUNIT_ASSERT(config.advanced.outsideWalkAngle == config.advanced.outsideWalkAngle);
CPPUNIT_ASSERT(config.advanced.outsideWeight == config.advanced.outsideWeight);
CPPUNIT_ASSERT(config.advanced.useBackgroundQueue == config.advanced.useBackgroundQueue);
CPPUNIT_ASSERT(config.advanced.useCompression == config.advanced.useCompression);
CPPUNIT_ASSERT(config.advanced.useVertexNormals == config.advanced.useVertexNormals);
{
// Compare profiles
LodProfile& p1 = config.advanced.profile;
LodProfile& p2 = config2.advanced.profile;
bool isProfileSameSize = (p1.size() == p2.size());
CPPUNIT_ASSERT(isProfileSameSize);
if (isProfileSameSize)
{
for (size_t i = 0; i < p1.size(); i++)
{
CPPUNIT_ASSERT(p1[i].src == p2[i].src);
CPPUNIT_ASSERT(p1[i].dst == p2[i].dst);
CPPUNIT_ASSERT(isEqual(p1[i].cost, p2[i].cost));
}
}
}
{
// Compare Lod Levels
LodConfig::LodLevelList& l1 = config.levels;
LodConfig::LodLevelList& l2 = config2.levels;
bool isLevelsSameSize = (l1.size() == l2.size());
CPPUNIT_ASSERT(isLevelsSameSize);
if (isLevelsSameSize)
{
for (size_t i = 0; i < l1.size(); i++)
{
CPPUNIT_ASSERT(l1[i].distance == l2[i].distance);
CPPUNIT_ASSERT(l1[i].manualMeshName == l2[i].manualMeshName);
CPPUNIT_ASSERT(l1[i].reductionMethod == l2[i].reductionMethod);
CPPUNIT_ASSERT(isEqual(l1[i].reductionValue, l2[i].reductionValue));
}
}
}
}
//--------------------------------------------------------------------------
TEST_F(MeshLodTests,LodConfigSerializer)
{
LodConfig config, config2;
setTestLodConfig(config);
addProfile(config);
LodConfigSerializer serializer;
serializer.exportLodConfig(config, "testLodConfigSerializer.lodconfig");
serializer.importLodConfig(&config2, "testLodConfigSerializer.lodconfig");
EXPECT_EQ(config.mesh->getHandle(), config2.mesh->getHandle());
EXPECT_EQ(config.strategy, config2.strategy);
EXPECT_EQ(config.advanced.outsideWalkAngle, config.advanced.outsideWalkAngle);
EXPECT_EQ(config.advanced.outsideWeight, config.advanced.outsideWeight);
EXPECT_EQ(config.advanced.useBackgroundQueue, config.advanced.useBackgroundQueue);
EXPECT_EQ(config.advanced.useCompression, config.advanced.useCompression);
EXPECT_EQ(config.advanced.useVertexNormals, config.advanced.useVertexNormals);
{
// Compare profiles
LodProfile& p1 = config.advanced.profile;
LodProfile& p2 = config2.advanced.profile;
ASSERT_EQ(p1.size(), p2.size());
for (size_t i = 0; i < p1.size(); i++)
{
EXPECT_EQ(p1[i].src, p2[i].src);
EXPECT_EQ(p1[i].dst, p2[i].dst);
EXPECT_FLOAT_EQ(p1[i].cost, p2[i].cost);
}
}
{
// Compare Lod Levels
LodConfig::LodLevelList& l1 = config.levels;
LodConfig::LodLevelList& l2 = config2.levels;
ASSERT_EQ(l1.size(), l2.size());
for (size_t i = 0; i < l1.size(); i++)
{
EXPECT_EQ(l1[i].distance , l2[i].distance);
EXPECT_EQ(l1[i].manualMeshName, l2[i].manualMeshName);
EXPECT_EQ(l1[i].reductionMethod, l2[i].reductionMethod);
EXPECT_FLOAT_EQ(l1[i].reductionValue, l2[i].reductionValue);
}
}
}