AO

AO/Rough/Metal

Diffuse

Displacement

Normal

Rough

Rusted Wheel Rim 02 Ao

Rusted Wheel Rim 02 Arm

Rusted Wheel Rim 02 Diff

Rusted Wheel Rim 02 Disp

Rusted Wheel Rim 02 Nor Dx

Rusted Wheel Rim 02 Nor Gl

Rusted Wheel Rim 02 Rough

法线贴图标准：