Irrlicht Engine

thanks, I have shared the image.

Hi, can anybody help me?
I want to set mesh transparent, using the following code:

node->setMaterialFlag(EMF_BLEND_OPERATION, true);
smgr->getMeshManipulator()->setVertexColorAlpha(((IAnimatedMeshSceneNode*)node)->getMesh(), 100);

however, when I deform mesh and the mesh was covered by itself ...