I have found my answer
you either have to multiply view_refl_dir to the matrix by MatrixMultiplier node
or just use mul(matrix,view_refl_dir); in code.
please don't hesitate to delete this post if you discernmented so!
Customer support service by UserEcho
I have found my answer
you either have to multiply view_refl_dir to the matrix by MatrixMultiplier node
or just use mul(matrix,view_refl_dir); in code.
please don't hesitate to delete this post if you discernmented so!