xoctan657

may be you didn't understamnd me , i want to a laser in houdini , modeling and rendering and all in houdini .
how to do laser in post can you attach a little hip file……?

salam evryone i tried evry way i know to get clean result as in maya and max to creat a laser ray from curve but know way , shader proplem writing , so if anyone know some setting it will be welcome , help please , i need to do a work with laser ray…………..

hi evry one :
i have a circle nurbs curve and a box who are copied to evry point in this curve so:
-1- i have some proplem with the up vector i note that the up vector is deforming the shape of the box who are copied to this point and i want to no why that is happened
-2- in which way will houdini orient the object if in some point the up vector and the normal are coincided.