I add one custom shader from internet for my diamond model to give effect of real diamond , it’s not work as i want , when i render it first it’s a bit laggy and the main issue that it’s not reflect as i want and there is so much aliasing edges in the diamond faces. I also use the aliasing still i get this much aliasing as image.
if any one have any idea so pls suggest
Maybe its your IOR, or your envmap, you are calculating to many refractions for your PC too handle, you haven’t provided enough clues.
Anyway, here are some diamond experiments I did, they all use the MeshRefractionMaterial by R3F Drei.
Hey, Thanks for your Reply, I know about the MeshRefractionMaterial from drei , but i’m render the model using vanilla threejs , that why i need to add the shaderMaterial for the diamond meshes in my model with some custom Shader , and i’m a newbie in threejs so i don’t know how to do it !!
By the way , i’m surely see your suggestions and try to render model in R3F instead of vanilla threejs.
