void createMeshWithMaterial(String fileName)
{
String matFileNameSuffix = ".material";
String matName1 = "red";
String matFileName1 = matName1 + matFileNameSuffix;
MaterialPtr matPtr = MaterialManager::getSingleton().create(matName1, "General");
Pass* pass = matPtr->getTechnique(0)->getPass(0);
pass->setDiffuse(1.0, 0.1, 0.1, 0);
String matName2 = "green";
String matFileName2 = matName2 + matFileNameSuffix;
matPtr = MaterialManager::getSingleton().create(matName2, "General");
pass = matPtr->getTechnique(0)->getPass(0);
pass->setDiffuse(0.1, 1.0, 0.1, 0);
String matName3 = "blue";
String matFileName3 = matName3 + matFileNameSuffix;
matPtr = MaterialManager::getSingleton().create(matName3, "General");
pass = matPtr->getTechnique(0)->getPass(0);
pass->setDiffuse(0.1, 0.1, 1.0, 0);
String matName4 = "yellow";
String matFileName4 = matName4 + matFileNameSuffix;
matPtr = MaterialManager::getSingleton().create(matName4, "General");
pass = matPtr->getTechnique(0)->getPass(0);
pass->setDiffuse(1.0, 1.0, 0.1, 0);
ManualObject* manObj = OGRE_NEW ManualObject("mesh");
manObj->begin(matName1, RenderOperation::OT_TRIANGLE_LIST);
manObj->position(0, 50, 0);
manObj->position(50, 50, 0);
manObj->position(0, 100, 0);
manObj->triangle(0, 1, 2);
manObj->position(50, 100, 0);
manObj->position(0, 100, 0);
manObj->position(50, 50, 0);
manObj->triangle(3, 4, 5);
manObj->end();
manObj->begin(matName2, RenderOperation::OT_LINE_LIST);
manObj->position(0, 100, 0);
manObj->position(-50, 50, 0);
manObj->position(-50, 0, 0);
manObj->position(-50, 50, 0);
manObj->position(-100, 0, 0);
manObj->position(-50, 0, 0);
manObj->end();
manObj->begin(matName3, RenderOperation::OT_LINE_STRIP);
manObj->position(50, 100, 0);
manObj->position(100, 50, 0);
manObj->position(100, 0, 0);
manObj->position(150, 0, 0);
manObj->end();
manObj->begin(matName4, RenderOperation::OT_POINT_LIST);
manObj->position(50, 0, 0);
manObj->position(0, 0, 0);
manObj->end();
manObj->convertToMesh(fileName);
OGRE_DELETE manObj;
}
void MeshWithoutIndexDataTests::testCreateLineWithMaterial()
{
String matName = "lineMat";
MaterialPtr matPtr = MaterialManager::getSingleton().create(matName, "General");
Pass* pass = matPtr->getTechnique(0)->getPass(0);
pass->setDiffuse(1.0, 0.1, 0.1, 0);
ManualObject* line = OGRE_NEW ManualObject("line");
line->begin(matName, RenderOperation::OT_LINE_LIST);
line->position(0, 50, 0);
line->position(50, 100, 0);
line->end();
String fileName = "lineWithMat.mesh";
MeshPtr lineMesh = line->convertToMesh(fileName);
OGRE_DELETE line;
CPPUNIT_ASSERT(lineMesh->getNumSubMeshes() == 1);
CPPUNIT_ASSERT(lineMesh->getSubMesh(0)->indexData->indexCount == 0);
RenderOperation rop;
lineMesh->getSubMesh(0)->_getRenderOperation(rop);
CPPUNIT_ASSERT(rop.useIndexes == false);
CPPUNIT_ASSERT(lineMesh->getSubMesh(0)->vertexData->vertexCount == 2);
MeshSerializer meshWriter;
meshWriter.exportMesh(lineMesh.get(), fileName);
MaterialSerializer matWriter;
matWriter.exportMaterial(
MaterialManager::getSingleton().getByName(matName),
matName + ".material"
);
mMeshMgr->remove( fileName );
ResourceGroupManager::getSingleton().addResourceLocation(".", "FileSystem");
MeshPtr loadedLine = mMeshMgr->load(fileName, "General");
remove(fileName.c_str());
remove((matName + ".material").c_str());
CPPUNIT_ASSERT(loadedLine->getNumSubMeshes() == 1);
CPPUNIT_ASSERT(loadedLine->getSubMesh(0)->indexData->indexCount == 0);
loadedLine->getSubMesh(0)->_getRenderOperation(rop);
CPPUNIT_ASSERT(rop.useIndexes == false);
CPPUNIT_ASSERT(lineMesh->getSubMesh(0)->vertexData->vertexCount == 2);
mMeshMgr->remove( fileName );
}
void MeshWithoutIndexDataTests::testCreateLineList()
{
ManualObject* lineList = OGRE_NEW ManualObject("line");
lineList->begin("BaseWhiteNoLighting", RenderOperation::OT_LINE_LIST);
lineList->position(0, 50, 0);
lineList->position(50, 100, 0);
lineList->position(50, 50, 0);
lineList->position(100, 100, 0);
lineList->position(0, 50, 0);
lineList->position(50, 50, 0);
lineList->end();
String fileName = "lineList.mesh";
MeshPtr lineListMesh = lineList->convertToMesh(fileName);
OGRE_DELETE lineList;
CPPUNIT_ASSERT(lineListMesh->getNumSubMeshes() == 1);
CPPUNIT_ASSERT(lineListMesh->getSubMesh(0)->indexData->indexCount == 0);
RenderOperation rop;
lineListMesh->getSubMesh(0)->_getRenderOperation(rop);
CPPUNIT_ASSERT(rop.useIndexes == false);
CPPUNIT_ASSERT(lineListMesh->getSubMesh(0)->vertexData->vertexCount == 6);
MeshSerializer meshWriter;
meshWriter.exportMesh(lineListMesh.get(), fileName);
mMeshMgr->remove( fileName );
ResourceGroupManager::getSingleton().addResourceLocation(".", "FileSystem");
MeshPtr loadedLineList = mMeshMgr->load(fileName, "General");
remove(fileName.c_str());
CPPUNIT_ASSERT(loadedLineList->getNumSubMeshes() == 1);
CPPUNIT_ASSERT(loadedLineList->getSubMesh(0)->indexData->indexCount == 0);
loadedLineList->getSubMesh(0)->_getRenderOperation(rop);
CPPUNIT_ASSERT(rop.useIndexes == false);
CPPUNIT_ASSERT(loadedLineList->getSubMesh(0)->vertexData->vertexCount == 6);
mMeshMgr->remove( fileName );
}
void MeshWithoutIndexDataTests::testEdgeList()
{
String fileName = "testEdgeList.mesh";
ManualObject* line = OGRE_NEW ManualObject("line");
line->begin("BaseWhiteNoLighting", RenderOperation::OT_LINE_LIST);
line->position(0, 50, 0);
line->position(50, 100, 0);
line->end();
MeshPtr mesh = line->convertToMesh(fileName);
OGRE_DELETE line;
// whole mesh must not contain index data, for this test
CPPUNIT_ASSERT(mesh->getNumSubMeshes() == 1);
CPPUNIT_ASSERT(mesh->getSubMesh(0)->indexData->indexCount == 0);
mesh->buildEdgeList();
MeshSerializer meshWriter;
// if it does not crash here, test is passed
meshWriter.exportMesh(mesh.get(), fileName);
remove(fileName.c_str());
mMeshMgr->remove( fileName );
}
//-----------------------------------------------------------------------------
MovableObject* ManualObjectFactory::createInstanceImpl(
const String& name, const NameValuePairList* params)
{
return OGRE_NEW ManualObject(name);
}
