update materials

valve/pbr/models/scientist.mdl/scientist.mdl.mat

@@ -241,22 +241,23 @@
 
 {
 "for" "#models/scientist/SCI3X_Face1.mdl"
-//"basecolor_map" "SCI3X_Face1.png"
+//"force_reload" "1"
+"basecolor_map" "SCI3X_Face1.png"
 //"normal_map" "SCI3X_Face1_normal.png"
 //"metal_map" "SCI3X_Face1_metal.png"
-//"roughness_map" "SCI3X_Face1_roughness.png"
+"roughness_map" "SCI3X_Face1_roughness.png"
 "metalness" "0"
-"roughness" "1"
+"roughness" "0.3"
 }
 
 {
 "for" "#models/scientist/SCI3X_Glasses1.mdl"
-//"basecolor_map" "SCI3X_Glasses1.png"
+"basecolor_map" "SCI3X_Glasses1.png"
 //"normal_map" "SCI3X_Glasses1_normal.png"
 //"metal_map" "SCI3X_Glasses1_metal.png"
 //"roughness_map" "SCI3X_Glasses1_roughness.png"
 "metalness" "0"
-"roughness" "1"
+"roughness" "0.2"
 }
 
 {
@@ -271,12 +272,13 @@
 
 {
 "for" "#models/scientist/SCI3X_HSide1.mdl"
-//"basecolor_map" "SCI3X_HSide1.png"
+//"force_reload" "1"
+"basecolor_map" "SCI3X_HSide1.png"
 //"normal_map" "SCI3X_HSide1_normal.png"
 //"metal_map" "SCI3X_HSide1_metal.png"
-//"roughness_map" "SCI3X_HSide1_roughness.png"
+"roughness_map" "SCI3X_HSide1_roughness.png"
 "metalness" "0"
-"roughness" "1"
+"roughness" "0.3"
 }
 
 {