X-Git-Url: http://git.dev.opencascade.org/gitweb/?p=occt.git;a=blobdiff_plain;f=src%2FMeshVS%2FMeshVS_ElementalColorPrsBuilder.cxx;h=7ceb2696f31912283ae1d37b11afde6fb55a6c6a;hp=75880888e4fe4c9a0d02dbc322c126dc1aad311a;hb=b1492cb30fcac293dcedabecb914a8a9db0fe536;hpb=3e05329c4cf565910bfcf85653f45fbbcb66bdcb

diff --git a/src/MeshVS/MeshVS_ElementalColorPrsBuilder.cxx b/src/MeshVS/MeshVS_ElementalColorPrsBuilder.cxx
index 75880888e4..7ceb2696f3 100644
--- a/src/MeshVS/MeshVS_ElementalColorPrsBuilder.cxx
+++ b/src/MeshVS/MeshVS_ElementalColorPrsBuilder.cxx
@@ -179,8 +179,7 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
   //Now we are ready to draw faces with equal colors
   Aspect_TypeOfLine    anEdgeType = Aspect_TOL_SOLID;
   Aspect_TypeOfLine    aLineType = Aspect_TOL_SOLID;
-  Standard_Integer     anEdgeInt, aLineInt;
-  Standard_Real        anEdgeWidth, aLineWidth;
+  Standard_Real        anEdgeWidth = 1.0, aLineWidth = 1.0;
   Quantity_Color       anInteriorColor;
   Quantity_Color       anEdgeColor, aLineColor;
   Standard_Boolean     anEdgeOn = Standard_True, IsReflect = Standard_False,
@@ -197,9 +196,11 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
   aDrawer->GetBoolean( MeshVS_DA_SmoothShading, IsMeshSmoothShading );
   aDrawer->GetBoolean (MeshVS_DA_SupressBackFaces, toSupressBackFaces);
 
+  Standard_Integer anEdgeInt = Aspect_TOL_SOLID;
   if ( aDrawer->GetInteger ( MeshVS_DA_EdgeType, anEdgeInt) )
     anEdgeType = (Aspect_TypeOfLine) anEdgeInt;
 
+  Standard_Integer aLineInt = Aspect_TOL_SOLID;
   if ( aDrawer->GetInteger ( MeshVS_DA_BeamType, aLineInt) )
     aLineType = (Aspect_TypeOfLine) aLineInt;
 
@@ -215,13 +216,14 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
             PolygonVerticesFor3D, PolygonBoundsFor3D );
   }
 
-  Graphic3d_MaterialAspect aMaterial[2];
+  Graphic3d_MaterialAspect aMaterial[2] = { Graphic3d_NOM_PLASTIC, Graphic3d_NOM_PLASTIC };
   for (Standard_Integer i = 0; i < 2; i++)
   {
     // OCC20644 "plastic" is most suitable here, as it is "non-physic"
     // so TelUpdateMaterial() from OpenGl_attri.c uses the interior
     // color from AspectFillArea3d to calculate all material colors
-    aMaterial[i] = Graphic3d_MaterialAspect ( Graphic3d_NOM_PLASTIC );
+    aMaterial[i].SetSpecularColor (Quantity_NOC_BLACK);
+    aMaterial[i].SetEmissiveColor (Quantity_NOC_BLACK);
 
     // OCC21720 For single-colored elements turning all material components off is a good idea,
     // as anyhow the normals are not computed and the lighting will be off,
@@ -229,10 +231,8 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
     // and there is no need to spend time on updating material properties 
     if ( !IsReflect )
     {
-      aMaterial[i].SetReflectionModeOff(Graphic3d_TOR_AMBIENT);
-      aMaterial[i].SetReflectionModeOff(Graphic3d_TOR_DIFFUSE);
-      aMaterial[i].SetReflectionModeOff(Graphic3d_TOR_SPECULAR);
-      aMaterial[i].SetReflectionModeOff(Graphic3d_TOR_EMISSION);
+      aMaterial[i].SetAmbientColor (Quantity_NOC_BLACK);
+      aMaterial[i].SetDiffuseColor (Quantity_NOC_BLACK);
     }
     else
     {
@@ -241,10 +241,8 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
       // those in the color scale most exactly (the sum of all reflection 
       // coefficients is equal to 1). See also MeshVS_NodalColorPrsBuilder
       // class for more explanations.
-      aMaterial[i].SetAmbient( .5 );
-      aMaterial[i].SetDiffuse( .5 );
-      aMaterial[i].SetSpecular( 0. );
-      aMaterial[i].SetEmissive( 0. );
+      aMaterial[i].SetAmbientColor (Quantity_Color (Graphic3d_Vec3 (0.5f)));
+      aMaterial[i].SetDiffuseColor (Quantity_Color (Graphic3d_Vec3 (0.5f)));
     }
   }
 
@@ -481,13 +479,14 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
       CustomBuild(Prs, aCustomElements, IDsToExclude, DisplayMode);
   }
 
-  Graphic3d_MaterialAspect aMaterial2[2];
+  Graphic3d_MaterialAspect aMaterial2[2] = { Graphic3d_NOM_PLASTIC, Graphic3d_NOM_PLASTIC };
   for (Standard_Integer i = 0; i < 2; i++)
   {
     // OCC20644 "plastic" is most suitable here, as it is "non-physic"
     // so TelUpdateMaterial() from OpenGl_attri.c uses the interior
     // color from AspectFillArea3d to calculate all material colors
-    aMaterial2[i] = Graphic3d_MaterialAspect ( Graphic3d_NOM_PLASTIC );
+    aMaterial2[i].SetSpecularColor (Quantity_NOC_BLACK);
+    aMaterial2[i].SetEmissiveColor (Quantity_NOC_BLACK);
 
     if ( !IsReflect )
     {
@@ -496,14 +495,8 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
       // to have different materials for front and back sides!
       // Instead, trying to make material color "nondirectional" with 
       // only ambient component on.
-      aMaterial2[i].SetReflectionModeOn ( Graphic3d_TOR_AMBIENT );
-      aMaterial2[i].SetReflectionModeOff( Graphic3d_TOR_DIFFUSE );
-      aMaterial2[i].SetReflectionModeOff( Graphic3d_TOR_SPECULAR );
-      aMaterial2[i].SetReflectionModeOff( Graphic3d_TOR_EMISSION );
-      aMaterial2[i].SetAmbient ( 1. );
-      aMaterial2[i].SetDiffuse ( 0. );
-      aMaterial2[i].SetSpecular( 0. );
-      aMaterial2[i].SetEmissive( 0. );
+      aMaterial2[i].SetAmbientColor (Quantity_Color (Graphic3d_Vec3 (1.0f)));
+      aMaterial2[i].SetDiffuseColor (Quantity_NOC_BLACK);
     }
     else
     {
@@ -512,10 +505,8 @@ void MeshVS_ElementalColorPrsBuilder::Build ( const Handle(Prs3d_Presentation)&
       // those in the color scale most exactly (the sum of all reflection 
       // coefficients is equal to 1). See also MeshVS_NodalColorPrsBuilder
       // class for more explanations.
-      aMaterial2[i].SetAmbient( .5 );
-      aMaterial2[i].SetDiffuse( .5 );
-      aMaterial2[i].SetSpecular( 0. );
-      aMaterial2[i].SetEmissive( 0. );
+      aMaterial2[i].SetAmbientColor (Quantity_Color (Graphic3d_Vec3 (0.5f)));
+      aMaterial2[i].SetDiffuseColor (Quantity_Color (Graphic3d_Vec3 (0.5f)));
     }
   }