What does a texture sheet and UVs look like for these assets? Curious how much UV reuse. And what about the bottom? Are these going to be rigged with physics, and thus tumble-able in-game? The bottom could conceivably use lower texel density, or reuse the same texture as the top, etc. Also, are you baking an ambient…
I’ve completed the modular tunnel pipe set. It uses two materials: A tileable, vertex-painted concrete material for the tunnel walls and floors (512×512 textures). A trim sheet material for the train rails, lights, pipes, cables, and other metal elements (1024×1024 texture). The vertex count is slightly high:* T-pipe:…
Nice. It seems like it might be missing from some of the corners though. What do the BaseColor and AO look like on their own? For example (render / basecolor / occlusion):
Ah yeah AO is only affected by image based lighting (usually using a diffusely-convolved cube map and/or spherical harmonics). Can you add an IBL? Would really help to simulate nice bounce lighting. As it is, your shadows are all very very black.
Yes, the lighting is a bit primitive. I'm only using 1 movable light due to forward shading; the other lights are static, and the light map size of the objects is limited to the 32x32-512x512 range. My assets didn't look good before I multiplied the Ao to Basecolor :/
Nice job on the UV reuse. However it looks like you're painting shading information into the BaseColor texture. This is generally bad practice in a PBR material. This may be necessary, if your lighting setup is really primitive. If you're intending to use PBR lighting, then it's better to not paint shading there, but to…
Hi Eric, here's my process for creating textures for the wooden crate: First, I delete the back of the object, then I import it into Substance Painter. Once I'm done in Painter, I copy the textured faces to other surfaces. I adjust the UVWs later, here are some screenshots.…
Station cover : 796 vertex Material : 1024x1024 trimsheet base color and roughness metallic texture. 512x512 bottom concrete material fuel dispenser : 2160 vertex (lod0) 1097 vertex (lod2) Material : 512x512 base color 512x512 roughness metallic map.