Simple Diffuse Substance Painter Access

// Output ONLY diffuse output float3 diffuse_out = baseColor; // Leave other outputs unconnected (they default to 0/neutral)

<!-- Set others to neutral/default --> <roughness> <value>0.7</value> </roughness> <metalness> <value>0.0</value> </metalness> simple diffuse substance painter

self.viewport = Viewport() self.layout.addWidget(self.viewport) // Output ONLY diffuse output float3 diffuse_out =