More specifically, can I create a mask that shows only the visible portion of a subtool? I know this is possible in Cinema 4D (as an alpha), but I can’t figure out how to do it in ZBrush.
Thanks!
Mat
Create a texture for the model where the portion to be hidden will be 100% black. Set it to be a transparent texture.
If creating the texture in Photoshop or the like, do not use edge antialiasing as that will give a smooth edge to the naked eye but will result in colors along that edge that are almost black. Anything other than 0,0,0 will be rendered by ZBrush as color rather than transparent.