Method createSphere

Samples/DeferredShading/src/GeomUtils.cpp:25–50

using namespace Ogre;

void GeomUtils::createSphere(  const String& strName
                             , float radius
                             , int nRings, int nSegments
                             , bool bNormals
                             , bool bTexCoords)
{
    MeshPtr pSphere = MeshManager::getSingleton().createManual(strName, ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
    SubMesh *pSphereVertex = pSphere->createSubMesh();
    pSphere->createVertexData();

    createSphere(pSphere->sharedVertexData, pSphereVertex->indexData
        , radius
        , nRings, nSegments
        , bNormals // need normals
        , bTexCoords // need texture co-ordinates
        );

    // Generate face list
    pSphereVertex->useSharedVertices = true;

    // the original code was missing this line:
    pSphere->_setBounds( AxisAlignedBox( Vector3(-radius, -radius, -radius), Vector3(radius, radius, radius) ), false );
    pSphere->_setBoundingSphereRadius(radius);
    // this line makes clear the mesh is loaded (avoids memory leaks)
    pSphere->load();
}

void GeomUtils::createSphere(VertexData*& vertexData, IndexData*& indexData
                         , float radius