fix(amass): Fixes subsurface shader

DLR-RM · Aug 27, 2024 · 4645722 · 4645722
1 parent a37b4f0
commit 4645722
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/blenderproc/python/loader/AMASSLoader.py b/blenderproc/python/loader/AMASSLoader.py
@@ -285,9 +285,12 @@ def correct_materials(objects: List[MeshObject]):
                 skin_tone_fac = random.uniform(0.0, 1)
                 skin_tone_rgb = [value * skin_tone_fac for value in skin_tone_rgb]
                 principled_bsdf.inputs["Base Color"].default_value = mathutils.Vector([*skin_tone_rgb, 1.0])
-                principled_bsdf.inputs["Subsurface Weight"].default_value = 0.2
+
+                principled_bsdf.subsurface_method = "RANDOM_WALK_SKIN"
+                principled_bsdf.inputs["Subsurface Weight"].default_value = 1
+                principled_bsdf.inputs["Subsurface Scale"].default_value = 0.2
                 principled_bsdf.inputs["Subsurface Radius"].default_value = mathutils.Vector([1.0, 0.2, 0.1])
-                principled_bsdf.inputs["IOR"].default_value = 2.5
+                principled_bsdf.inputs["Subsurface IOR"].default_value = 2.5
 
                 # darker skin looks better when made less specular
                 principled_bsdf.inputs["Specular IOR Level"].default_value = np.mean(skin_tone_rgb) / 255.0