[vtkusers] GLSL Shader on a vtkActor (VTK 6.1 and Qt 5.2.1)

[carlinhos]

Hi all, 

I have an assembly with different actors into a vtkRenderWindow. 

I load a shader with the class vtkShader2, and create the program with
vtkShaderProgram2, all ok with this. After that, i wanted to attach the
shader to the actors (i'm going to use different shaders, depending on the
actors). The problem is i didn't find examples or documentation to do this
and i'm not capable to use the classes for the shaders correctly. 

I searched into the class vtkOpenGLProperty to set the vtkShaderProgram2
with the method "SetPropProgram" and i set the property of the actors with
that one, but vtk shows me a warning window with a conflict between the
default shaders and mine (total 4 shaders, 2 vertex and 2 fragment). 

Can someone help me? Thanks in advance!! 



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