0032143: Visualization - add option excluding transparent object from sorting

[occt.git] / src / XDEDRAW / XDEDRAW_Colors.cxx

diff --git a/src/XDEDRAW/XDEDRAW_Colors.cxx b/src/XDEDRAW/XDEDRAW_Colors.cxx
index 1baa41b..a74a0d9 100644 (file)
--- a/src/XDEDRAW/XDEDRAW_Colors.cxx
+++ b/src/XDEDRAW/XDEDRAW_Colors.cxx
@@ -87,6 +87,7 @@ static const char* alphaModeToString (Graphic3d_AlphaMode theMode)
     case Graphic3d_AlphaMode_Opaque:    return "Opaque";
     case Graphic3d_AlphaMode_Mask:      return "Mask";
     case Graphic3d_AlphaMode_Blend:     return "Blend";
+    case Graphic3d_AlphaMode_MaskBlend: return "MaskBlend";
     case Graphic3d_AlphaMode_BlendAuto: return "BlendAuto";
   }
   return "";
@@ -986,6 +987,11 @@ static Standard_Integer XAddVisMaterial (Draw_Interpretor& , Standard_Integer th
       {
         anAlphaMode = Graphic3d_AlphaMode_Blend;
       }
+      else if (aModeStr == "maskblend"
+            || aModeStr == "blendmask")
+      {
+        anAlphaMode = Graphic3d_AlphaMode_MaskBlend;
+      }
       else if (aModeStr == "blendauto")
       {
         anAlphaMode = Graphic3d_AlphaMode_BlendAuto;