mirror of
https://git.dev.opencascade.org/repos/occt.git
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5b111128de
Adaptations for compiling with GCC 4.7 and 4.8: - Construction semantics is used for Handle objects being initialized by const Handle objects of derived type, to avoid overload resolution error in GCC 4.7. - Missing includes added. - Fixed bugs related to misuse of direct casts of handle. - Eliminate CLang warnings on uninitialized and unused variables, functions, and expressions
1142 lines
41 KiB
C++
1142 lines
41 KiB
C++
// Copyright (c) 1991-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Graphic3d_MaterialAspect.hxx>
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#include <Graphic3d_MaterialDefinitionError.hxx>
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#include <Quantity_Color.hxx>
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#include <Standard_Assert.hxx>
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#include <Standard_OutOfRange.hxx>
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// =======================================================================
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// function : Graphic3d_MaterialAspect
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// purpose :
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// =======================================================================
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Graphic3d_MaterialAspect::Graphic3d_MaterialAspect()
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: myDiffuseColor (0.2, 0.2, 0.2, Quantity_TOC_RGB),
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myAmbientColor (0.2, 0.2, 0.2, Quantity_TOC_RGB)
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{
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myRequestedMaterialName = Graphic3d_NOM_DEFAULT;
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Init (myRequestedMaterialName);
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}
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// =======================================================================
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// function : Graphic3d_MaterialAspect
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// purpose :
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// =======================================================================
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Graphic3d_MaterialAspect::Graphic3d_MaterialAspect (const Graphic3d_NameOfMaterial theName)
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: myDiffuseColor (0.2, 0.2, 0.2, Quantity_TOC_RGB),
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myAmbientColor (0.2, 0.2, 0.2, Quantity_TOC_RGB)
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{
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myRequestedMaterialName = theName;
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Init (myRequestedMaterialName);
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}
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// =======================================================================
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// function : Init
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// purpose :
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// =======================================================================
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void Graphic3d_MaterialAspect::Init (const Graphic3d_NameOfMaterial theName)
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{
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myMaterialType = Graphic3d_MATERIAL_ASPECT;
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myTransparencyCoef = 0.0f;
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myRefractionIndex = 1.0f;
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myDiffuseActivity = Standard_True;
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myDiffuseCoef = 0.65f;
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myAmbientActivity = Standard_True;
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myAmbientCoef = 0.3f;
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mySpecularActivity = Standard_True;
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mySpecularCoef = 0.0f;
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myEmissiveActivity = Standard_False;
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myEmissiveCoef = 0.0f;
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myEnvReflexion = 0.0f;
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myShininess = 0.039f;
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myDiffuseColor .SetValues (0.2, 0.2, 0.2, Quantity_TOC_RGB);
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mySpecularColor.SetValues (1.0, 1.0, 1.0, Quantity_TOC_RGB);
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myMaterialName = theName;
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myBSDF = Graphic3d_BSDF::CreateDiffuse (Graphic3d_Vec3 (0.2f, 0.2f, 0.2f));
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Standard_Integer index = Standard_Integer (theName);
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if (index < NumberOfMaterials())
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{
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myStringName = MaterialName (index + 1);
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}
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switch (theName)
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{
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case Graphic3d_NOM_PLASTIC:
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myShininess = Standard_ShortReal (0.0078125);
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myAmbientCoef = Standard_ShortReal (0.5);
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myDiffuseCoef = Standard_ShortReal (0.24);
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mySpecularCoef = Standard_ShortReal (0.06);
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myBSDF.Kd = Graphic3d_Vec3 (static_cast<Standard_ShortReal> (myDiffuseColor.Red()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Green()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Blue()));
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myBSDF.Ks = Graphic3d_Vec3 (0.00784314f, 0.00784314f, 0.00784314f);
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myBSDF.Normalize();
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myBSDF.Roughness = 32;
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break;
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case Graphic3d_NOM_SHINY_PLASTIC:
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myShininess = Standard_ShortReal (1.0);
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myAmbientCoef = Standard_ShortReal (0.44);
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myDiffuseCoef = Standard_ShortReal (0.5);
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mySpecularCoef = Standard_ShortReal (1.0);
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myBSDF.Kd = Graphic3d_Vec3 (static_cast<Standard_ShortReal> (myDiffuseColor.Red()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Green()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Blue()));
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myBSDF.Ks = Graphic3d_Vec3 (0.0156863f, 0.0156863f, 0.0156863f);
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myBSDF.Normalize();
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myBSDF.Roughness = 64.f;
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break;
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case Graphic3d_NOM_SATIN :
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myShininess = Standard_ShortReal (0.09375);
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myAmbientCoef = Standard_ShortReal (0.33);
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myDiffuseCoef = Standard_ShortReal (0.4);
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mySpecularCoef = Standard_ShortReal (0.44);
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myBSDF.Kd = Graphic3d_Vec3 (static_cast<Standard_ShortReal> (myDiffuseColor.Red()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Green()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Blue()));
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myBSDF.Ks = Graphic3d_Vec3 (0.0313726f, 0.0313726f, 0.0313726f);
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myBSDF.Roughness = 16.f;
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myBSDF.Normalize();
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break;
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case Graphic3d_NOM_NEON_GNC:
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myShininess = Standard_ShortReal (0.05);
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myAmbientCoef = Standard_ShortReal (1.0);
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myDiffuseCoef = Standard_ShortReal (1.0);
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mySpecularCoef = Standard_ShortReal (0.62);
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myEmissiveCoef = Standard_ShortReal (1.0);
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myEmissiveActivity = Standard_True;
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myAmbientActivity = Standard_False;
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myBSDF.Kr = Graphic3d_Vec3 (0.207843f, 0.207843f, 0.207843f);
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myBSDF.Le = Graphic3d_Vec3 (static_cast<Standard_ShortReal> (myDiffuseColor.Red()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Green()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Blue()));
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myBSDF.Fresnel = Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.3f, 0.3f, 0.3f));
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break;
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case Graphic3d_NOM_METALIZED:
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myShininess = Standard_ShortReal (0.13);
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myAmbientCoef = Standard_ShortReal (0.9);
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myDiffuseCoef = Standard_ShortReal (0.47);
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mySpecularCoef = Standard_ShortReal (0.45);
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myAmbientActivity = Standard_False;
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{
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Graphic3d_Vec3 aColor (static_cast<Standard_ShortReal> (myDiffuseColor.Red()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Green()),
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static_cast<Standard_ShortReal> (myDiffuseColor.Blue()));
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (aColor), 1024.f);
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}
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break;
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// Ascending Compatibility physical materials. The same definition is taken as in the next constructor.
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case Graphic3d_NOM_BRASS:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.65f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.58f, 0.42f, 0.20f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.329f, 0.224f, 0.027f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.780f, 0.569f, 0.114f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.992f, 0.941f, 0.808f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_BRONZE:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.65f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.65f, 0.35f, 0.15f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.213f, 0.128f, 0.054f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.714f, 0.428f, 0.181f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.590f, 0.408f, 0.250f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_COPPER:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.65f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.955008f, 0.637427f, 0.538163f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.191f, 0.074f, 0.023f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.604f, 0.270f, 0.083f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.950f, 0.640f, 0.540f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_GOLD:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.80f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (1.000000f, 0.765557f, 0.336057f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.300f, 0.230f, 0.095f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.752f, 0.580f, 0.100f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (1.000f, 0.710f, 0.290f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_PEWTER:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.50f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateConductor (1.8800f, 3.4900f), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.106f, 0.059f, 0.114f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.427f, 0.471f, 0.541f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.333f, 0.333f, 0.522f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_PLASTER:
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myShininess = 0.01f;
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myAmbientCoef = 0.26f;
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myDiffuseCoef = 0.75f;
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mySpecularCoef = 0.05f;
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// Color resulting from ambient
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myAmbientColor .SetValues (0.192f, 0.192f, 0.192f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.508f, 0.508f, 0.508f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.508f, 0.508f, 0.508f, Quantity_TOC_RGB);
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myBSDF.Kd = Graphic3d_Vec3 (0.482353f, 0.482353f, 0.482353f);
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break;
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case Graphic3d_NOM_SILVER:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.75f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.971519f, 0.959915f, 0.915324f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.275f, 0.275f, 0.250f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.630f, 0.630f, 0.630f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.950f, 0.930f, 0.880f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_STEEL:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.90f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateConductor (Graphic3d_Vec3 (2.90f, 2.80f, 2.53f), Graphic3d_Vec3 (3.08f, 2.90f, 2.74f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.150f, 0.150f, 0.180f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.500f, 0.510f, 0.520f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.560f, 0.570f, 0.580f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_STONE:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.17f;
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myAmbientCoef = 0.19f;
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myDiffuseCoef = 0.75f;
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mySpecularCoef = 0.08f;
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// Color resulting from ambient
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myAmbientColor .SetValues (1.0, 0.8, 0.62, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (1.0, 0.8, 0.62, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.98, 1.0, 0.60, Quantity_TOC_RGB);
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myBSDF.Kd = Graphic3d_Vec3 (0.243137f, 0.243137f, 0.243137f);
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myBSDF.Ks = Graphic3d_Vec3 (0.00392157f, 0.00392157f, 0.00392157f);
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break;
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// Ascending Compatibility of physical materials. Takes the same definition as in the next constructor. New materials
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case Graphic3d_NOM_CHROME:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.90f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.549585f, 0.556114f, 0.554256f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.200f, 0.200f, 0.225f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.550f, 0.550f, 0.550f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.975f, 0.975f, 0.975f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_ALUMINIUM:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.75f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 1.00f;
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myBSDF = Graphic3d_BSDF::CreateMetallic (Graphic3d_Vec3 (0.985f, 0.985f, 0.985f),
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Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.913183f, 0.921494f, 0.924524f)), 1024.f);
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// Color resulting from ambient
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myAmbientColor .SetValues (0.300f, 0.300f, 0.300f, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (0.600f, 0.600f, 0.600f, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (0.910f, 0.920f, 0.920f, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_NEON_PHC:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.05f;
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myAmbientCoef = 1.00f;
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myDiffuseCoef = 1.00f;
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mySpecularCoef = 0.62f;
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myEmissiveCoef = 0.90f;
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myAmbientActivity = Standard_False;
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myDiffuseActivity = Standard_False;
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myEmissiveActivity = Standard_True;
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// Color resulting from ambient
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myAmbientColor .SetValues (1.0, 1.0, 1.0, Quantity_TOC_RGB);
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// Color resulting from dispersed
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myDiffuseColor .SetValues (1.0, 1.0, 1.0, Quantity_TOC_RGB);
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// Color resulting from specular
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mySpecularColor.SetValues (1.0, 1.0, 1.0, Quantity_TOC_RGB);
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// Color resulting from specular
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myEmissiveColor.SetValues (0.0, 1.0, 0.46, Quantity_TOC_RGB);
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myBSDF.Kr = Graphic3d_Vec3 (0.207843f, 0.207843f, 0.207843f);
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myBSDF.Le = Graphic3d_Vec3 (0.0f, 1.0f, 0.46f);
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myBSDF.Fresnel = Graphic3d_Fresnel::CreateSchlick (Graphic3d_Vec3 (0.3f, 0.3f, 0.3f));
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break;
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case Graphic3d_NOM_OBSIDIAN:
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myMaterialType = Graphic3d_MATERIAL_PHYSIC;
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myShininess = 0.3f;
|
|
myAmbientCoef = 1.0f;
|
|
myDiffuseCoef = 1.0f;
|
|
mySpecularCoef = 1.0f;
|
|
|
|
// Color resulting from ambient
|
|
myAmbientColor .SetValues (0.054f, 0.050f, 0.066f, Quantity_TOC_RGB);
|
|
// Color resulting from dispersed
|
|
myDiffuseColor .SetValues (0.183f, 0.170f, 0.225f, Quantity_TOC_RGB);
|
|
// Color resulting from specular
|
|
mySpecularColor.SetValues (0.333f, 0.329f, 0.346f, Quantity_TOC_RGB);
|
|
|
|
myBSDF.Kd = Graphic3d_Vec3 (0.0156863f, 0.f, 0.0155017f);
|
|
myBSDF.Ks = Graphic3d_Vec3 (0.0156863f, 0.0156863f, 0.0156863f);
|
|
myBSDF.Roughness = 1024.f;
|
|
break;
|
|
case Graphic3d_NOM_JADE:
|
|
myMaterialType = Graphic3d_MATERIAL_PHYSIC;
|
|
|
|
myShininess = 0.10f;
|
|
myAmbientCoef = 1.00f;
|
|
myDiffuseCoef = 1.00f;
|
|
mySpecularCoef = 1.00f;
|
|
|
|
// Color resulting from ambient
|
|
myAmbientColor .SetValues (0.135f, 0.223f, 0.158f, Quantity_TOC_RGB);
|
|
// Color resulting from dispersed
|
|
myDiffuseColor .SetValues (0.540f, 0.890f, 0.630f, Quantity_TOC_RGB);
|
|
// Color resulting from specular
|
|
mySpecularColor.SetValues (0.316f, 0.316f, 0.316f, Quantity_TOC_RGB);
|
|
|
|
myBSDF.Fresnel = Graphic3d_Fresnel::CreateDielectric (1.5f);
|
|
myBSDF.Kd = Graphic3d_Vec3 (0.208658f, 0.415686f, 0.218401f);
|
|
myBSDF.Ks = Graphic3d_Vec3 (0.611765f, 0.611765f, 0.611765f);
|
|
myBSDF.Roughness = 512.f;
|
|
break;
|
|
case Graphic3d_NOM_CHARCOAL:
|
|
myMaterialType = Graphic3d_MATERIAL_PHYSIC;
|
|
|
|
myShininess = 0.01f;
|
|
myAmbientCoef = 1.00f;
|
|
myDiffuseCoef = 1.00f;
|
|
mySpecularCoef = 1.00f;
|
|
|
|
// Color resulting from ambient
|
|
myAmbientColor .SetValues (0.050f, 0.050f, 0.050f, Quantity_TOC_RGB);
|
|
// Color resulting from dispersed
|
|
myDiffuseColor .SetValues (0.150f, 0.150f, 0.150f, Quantity_TOC_RGB);
|
|
// Color resulting from specular
|
|
mySpecularColor.SetValues (0.000f, 0.000f, 0.000f, Quantity_TOC_RGB);
|
|
|
|
myBSDF.Kd = Graphic3d_Vec3 (0.0196078f, 0.0196078f, 0.0196078f);
|
|
myBSDF.Ks = Graphic3d_Vec3 (0.0196078f, 0.0196078f, 0.0196078f);
|
|
myBSDF.Roughness = 8;
|
|
break;
|
|
case Graphic3d_NOM_WATER:
|
|
myMaterialType = Graphic3d_MATERIAL_PHYSIC;
|
|
|
|
myShininess = 0.90f;
|
|
myAmbientCoef = 1.00f;
|
|
myDiffuseCoef = 1.00f;
|
|
mySpecularCoef = 1.00f;
|
|
myRefractionIndex = 1.33f;
|
|
myBSDF = Graphic3d_BSDF::CreateGlass (Graphic3d_Vec3 (1.f),
|
|
Graphic3d_Vec3 (0.7f, 0.75f, 0.85f),
|
|
0.05f,
|
|
myRefractionIndex);
|
|
myTransparencyCoef = 0.80f;
|
|
|
|
// Color resulting from ambient
|
|
myAmbientColor.SetValues (0.450f, 0.450f, 0.475f, Quantity_TOC_RGB);
|
|
// Color resulting from dispersed
|
|
myDiffuseColor.SetValues (0.050f, 0.050f, 0.075f, Quantity_TOC_RGB);
|
|
// Color resulting from specular
|
|
mySpecularColor.SetValues (0.380f, 0.380f, 0.380f, Quantity_TOC_RGB);
|
|
break;
|
|
case Graphic3d_NOM_GLASS:
|
|
myMaterialType = Graphic3d_MATERIAL_PHYSIC;
|
|
|
|
myShininess = 0.50f;
|
|
myAmbientCoef = 1.00f;
|
|
myDiffuseCoef = 1.00f;
|
|
mySpecularCoef = 1.00f;
|
|
myRefractionIndex = 1.62f;
|
|
myBSDF = Graphic3d_BSDF::CreateGlass (Graphic3d_Vec3 (1.f),
|
|
Graphic3d_Vec3 (0.75f, 0.95f, 0.9f),
|
|
0.05f,
|
|
myRefractionIndex);
|
|
myTransparencyCoef = 0.80f;
|
|
|
|
// Color resulting from ambient
|
|
myAmbientColor.SetValues (0.550f, 0.575f, 0.575f, Quantity_TOC_RGB);
|
|
// Color resulting from dispersed
|
|
myDiffuseColor.SetValues (0.050f, 0.075f, 0.075f, Quantity_TOC_RGB);
|
|
// Color resulting from specular
|
|
mySpecularColor.SetValues (0.920f, 0.920f, 0.920f, Quantity_TOC_RGB);
|
|
break;
|
|
case Graphic3d_NOM_DIAMOND:
|
|
myMaterialType = Graphic3d_MATERIAL_PHYSIC;
|
|
|
|
myShininess = 0.90f;
|
|
myAmbientCoef = 1.00f;
|
|
myDiffuseCoef = 1.00f;
|
|
mySpecularCoef = 1.00f;
|
|
myRefractionIndex = 2.42f;
|
|
myBSDF = Graphic3d_BSDF::CreateGlass (Graphic3d_Vec3 (1.f),
|
|
Graphic3d_Vec3 (0.95f, 0.95f, 0.95f),
|
|
0.05f,
|
|
myRefractionIndex);
|
|
myTransparencyCoef = 0.80f;
|
|
|
|
// Color resulting from ambient
|
|
myAmbientColor.SetValues (0.550f, 0.550f, 0.550f, Quantity_TOC_RGB);
|
|
// Color resulting from dispersed
|
|
myDiffuseColor.SetValues (0.100f, 0.100f, 0.100f, Quantity_TOC_RGB);
|
|
// Color resulting from specular
|
|
mySpecularColor.SetValues (0.970f, 0.970f, 0.970f, Quantity_TOC_RGB);
|
|
break;
|
|
case Graphic3d_NOM_UserDefined:
|
|
myStringName = "UserDefined";
|
|
break;
|
|
case Graphic3d_NOM_DEFAULT:
|
|
default:
|
|
myStringName = "Default";
|
|
break;
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : IncreaseShine
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::IncreaseShine (const Standard_Real theDelta)
|
|
{
|
|
Standard_ShortReal anOldShine = myShininess;
|
|
myShininess = Standard_ShortReal(myShininess + myShininess * theDelta / 100.0);
|
|
if (myShininess > 1.0 || myShininess < 0.0)
|
|
{
|
|
myShininess = anOldShine;
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetMaterialType
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetMaterialType (const Graphic3d_TypeOfMaterial theType)
|
|
{
|
|
myMaterialType = theType;
|
|
if (theType != myMaterialType)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetAmbient
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetAmbient (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 0.0
|
|
|| theValue > 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for SetAmbient < 0. or > 1.0");
|
|
}
|
|
|
|
myAmbientCoef = Standard_ShortReal (theValue);
|
|
if (myAmbientActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetColor
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetColor (const Quantity_Color& theColor)
|
|
{
|
|
const Standard_ShortReal anAmbientCoeff = 0.25f;
|
|
myAmbientColor.SetValues (theColor.Red() * anAmbientCoeff,
|
|
theColor.Green() * anAmbientCoeff,
|
|
theColor.Blue() * anAmbientCoeff, Quantity_TOC_RGB);
|
|
myDiffuseColor = theColor;
|
|
if (myAmbientActivity && myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetAmbientColor
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetAmbientColor (const Quantity_Color& theColor)
|
|
{
|
|
myAmbientColor = theColor;
|
|
if (myAmbientActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetDiffuseColor
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetDiffuseColor (const Quantity_Color& theColor)
|
|
{
|
|
myDiffuseColor = theColor;
|
|
if (myDiffuseActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetSpecularColor
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetSpecularColor (const Quantity_Color& theColor)
|
|
{
|
|
mySpecularColor = theColor;
|
|
if (mySpecularActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetEmissiveColor
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetEmissiveColor (const Quantity_Color& theColor)
|
|
{
|
|
myEmissiveColor = theColor;
|
|
if (myEmissiveActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetDiffuse
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetDiffuse (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 0.0
|
|
|| theValue > 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for SetDiffuse < 0. or > 1.0");
|
|
}
|
|
|
|
myDiffuseCoef = Standard_ShortReal (theValue);
|
|
if (myDiffuseActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetEmissive
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetEmissive (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 0.0
|
|
|| theValue > 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for SetEmissive < 0. or > 1.0");
|
|
}
|
|
|
|
myEmissiveCoef = Standard_ShortReal (theValue);
|
|
if (myDiffuseActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetReflectionModeOn
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetReflectionModeOn (const Graphic3d_TypeOfReflection theType)
|
|
{
|
|
switch (theType)
|
|
{
|
|
case Graphic3d_TOR_AMBIENT:
|
|
myAmbientActivity = Standard_True;
|
|
break;
|
|
case Graphic3d_TOR_DIFFUSE:
|
|
myDiffuseActivity = Standard_True;
|
|
break;
|
|
case Graphic3d_TOR_SPECULAR:
|
|
mySpecularActivity = Standard_True;
|
|
break;
|
|
case Graphic3d_TOR_EMISSION:
|
|
myEmissiveActivity = Standard_True;
|
|
break;
|
|
}
|
|
if (myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetReflectionModeOff
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetReflectionModeOff (const Graphic3d_TypeOfReflection theType)
|
|
{
|
|
switch (theType)
|
|
{
|
|
case Graphic3d_TOR_AMBIENT:
|
|
myAmbientActivity = Standard_False;
|
|
break;
|
|
case Graphic3d_TOR_DIFFUSE:
|
|
myDiffuseActivity = Standard_False;
|
|
break;
|
|
case Graphic3d_TOR_SPECULAR:
|
|
mySpecularActivity = Standard_False;
|
|
break;
|
|
case Graphic3d_TOR_EMISSION:
|
|
myEmissiveActivity = Standard_False;
|
|
break;
|
|
}
|
|
if (myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetSpecular
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetSpecular (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 0.0
|
|
|| theValue > 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for SetSpecular < 0. or > 1.0");
|
|
}
|
|
|
|
mySpecularCoef = Standard_ShortReal (theValue);
|
|
if (mySpecularActivity
|
|
&& myMaterialType == Graphic3d_MATERIAL_PHYSIC)
|
|
{
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetTransparency
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetTransparency (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 0.0
|
|
|| theValue > 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for SetTransparency < 0. or > 1.0");
|
|
}
|
|
|
|
myTransparencyCoef = Standard_ShortReal (theValue);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetRefractionIndex
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetRefractionIndex (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for refraction index < 1.0");
|
|
}
|
|
|
|
myRefractionIndex = static_cast<Standard_ShortReal> (theValue);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetBSDF
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetBSDF (const Graphic3d_BSDF& theBSDF)
|
|
{
|
|
myBSDF = theBSDF;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Color
|
|
// purpose :
|
|
// =======================================================================
|
|
const Quantity_Color& Graphic3d_MaterialAspect::Color() const
|
|
{
|
|
// It is generally accepted to consider diffuse color as
|
|
// "general" color of a material when light shines on it
|
|
return myDiffuseColor;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : AmbientColor
|
|
// purpose :
|
|
// =======================================================================
|
|
const Quantity_Color& Graphic3d_MaterialAspect::AmbientColor() const
|
|
{
|
|
return myAmbientColor;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : DiffuseColor
|
|
// purpose :
|
|
// =======================================================================
|
|
const Quantity_Color& Graphic3d_MaterialAspect::DiffuseColor() const
|
|
{
|
|
return myDiffuseColor;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SpecularColor
|
|
// purpose :
|
|
// =======================================================================
|
|
const Quantity_Color& Graphic3d_MaterialAspect::SpecularColor() const
|
|
{
|
|
return mySpecularColor;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : EmissiveColor
|
|
// purpose :
|
|
// =======================================================================
|
|
const Quantity_Color& Graphic3d_MaterialAspect::EmissiveColor() const
|
|
{
|
|
return myEmissiveColor;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : MaterialType
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Boolean Graphic3d_MaterialAspect::MaterialType (const Graphic3d_TypeOfMaterial theType) const
|
|
{
|
|
return myMaterialType == theType;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : ReflectionMode
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Boolean Graphic3d_MaterialAspect::ReflectionMode (const Graphic3d_TypeOfReflection theType) const
|
|
{
|
|
switch (theType)
|
|
{
|
|
case Graphic3d_TOR_AMBIENT: return myAmbientActivity;
|
|
case Graphic3d_TOR_DIFFUSE: return myDiffuseActivity;
|
|
case Graphic3d_TOR_SPECULAR: return mySpecularActivity;
|
|
case Graphic3d_TOR_EMISSION: return myEmissiveActivity;
|
|
}
|
|
return Standard_False;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Ambient
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::Ambient() const
|
|
{
|
|
return Standard_Real (myAmbientCoef);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Diffuse
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::Diffuse() const
|
|
{
|
|
return Standard_Real (myDiffuseCoef);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Emissive
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::Emissive() const
|
|
{
|
|
return Standard_Real (myEmissiveCoef);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Specular
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::Specular() const
|
|
{
|
|
return Standard_Real (mySpecularCoef);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Transparency
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::Transparency() const
|
|
{
|
|
return Standard_Real (myTransparencyCoef);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : RefractionIndex
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::RefractionIndex() const
|
|
{
|
|
return myRefractionIndex;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : BSDF
|
|
// purpose :
|
|
// =======================================================================
|
|
const Graphic3d_BSDF& Graphic3d_MaterialAspect::BSDF() const
|
|
{
|
|
return myBSDF;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Shininess
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Real Graphic3d_MaterialAspect::Shininess() const
|
|
{
|
|
return Standard_Real (myShininess);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetShininess
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetShininess (const Standard_Real theValue)
|
|
{
|
|
if (theValue < 0.0
|
|
|| theValue > 1.0)
|
|
{
|
|
Graphic3d_MaterialDefinitionError::Raise ("Bad value for Shininess < 0. or > 1.0");
|
|
}
|
|
|
|
myShininess = Standard_ShortReal (theValue);
|
|
SetMaterialName ("UserDefined");
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetEnvReflexion
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetEnvReflexion (const Standard_ShortReal theValue)
|
|
{
|
|
myEnvReflexion = theValue;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : EnvReflexion
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_ShortReal Graphic3d_MaterialAspect::EnvReflexion() const
|
|
{
|
|
return myEnvReflexion;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Name
|
|
// purpose :
|
|
// =======================================================================
|
|
Graphic3d_NameOfMaterial Graphic3d_MaterialAspect::Name() const
|
|
{
|
|
return myMaterialName;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Reset
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::Reset()
|
|
{
|
|
Init (myRequestedMaterialName);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : IsEqual
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Boolean Graphic3d_MaterialAspect::IsEqual (const Graphic3d_MaterialAspect& theOther) const
|
|
{
|
|
return myAmbientCoef == theOther.myAmbientCoef
|
|
&& myDiffuseCoef == theOther.myDiffuseCoef
|
|
&& mySpecularCoef == theOther.mySpecularCoef
|
|
&& myEmissiveCoef == theOther.myEmissiveCoef
|
|
&& myTransparencyCoef == theOther.myTransparencyCoef
|
|
&& myRefractionIndex == theOther.myRefractionIndex
|
|
&& myBSDF == theOther.myBSDF
|
|
&& myShininess == theOther.myShininess
|
|
&& myEnvReflexion == theOther.myEnvReflexion
|
|
&& myAmbientColor == theOther.myAmbientColor
|
|
&& myDiffuseColor == theOther.myDiffuseColor
|
|
&& mySpecularColor == theOther.mySpecularColor
|
|
&& myEmissiveColor == theOther.myEmissiveColor
|
|
&& myAmbientActivity == theOther.myAmbientActivity
|
|
&& myDiffuseActivity == theOther.myDiffuseActivity
|
|
&& mySpecularActivity == theOther.mySpecularActivity
|
|
&& myEmissiveActivity == theOther.myEmissiveActivity;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : IsDifferent
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Boolean Graphic3d_MaterialAspect::IsDifferent (const Graphic3d_MaterialAspect& theOther) const
|
|
{
|
|
return !IsEqual (theOther);
|
|
}
|
|
|
|
typedef struct _Material
|
|
{
|
|
const char* name;
|
|
Graphic3d_TypeOfMaterial type;
|
|
} Material;
|
|
|
|
static Material theMaterials[] =
|
|
{
|
|
{"Brass", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Bronze", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Copper", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Gold", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Pewter", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Plastered", Graphic3d_MATERIAL_ASPECT},
|
|
{"Plastified", Graphic3d_MATERIAL_ASPECT},
|
|
{"Silver", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Steel", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Stone", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Shiny_plastified", Graphic3d_MATERIAL_ASPECT},
|
|
{"Satined", Graphic3d_MATERIAL_ASPECT},
|
|
{"Metalized", Graphic3d_MATERIAL_ASPECT},
|
|
{"Ionized", Graphic3d_MATERIAL_ASPECT},
|
|
{"Chrome", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Aluminium", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Obsidian", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Neon", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Jade", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Charcoal", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Water", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Glass", Graphic3d_MATERIAL_PHYSIC},
|
|
{"Diamond", Graphic3d_MATERIAL_PHYSIC}
|
|
|
|
};
|
|
|
|
// =======================================================================
|
|
// function : NumberOfMaterials
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_Integer Graphic3d_MaterialAspect::NumberOfMaterials()
|
|
{
|
|
Standard_STATIC_ASSERT(sizeof(theMaterials)/sizeof(Material) == Graphic3d_NOM_DEFAULT);
|
|
return Graphic3d_NOM_DEFAULT;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : MaterialName
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_CString Graphic3d_MaterialAspect::MaterialName (const Standard_Integer theRank)
|
|
{
|
|
if (theRank < 1 || theRank > NumberOfMaterials())
|
|
{
|
|
Standard_OutOfRange::Raise ("BAD index of material");
|
|
}
|
|
return theMaterials[theRank - 1].name;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : MaterialFromName
|
|
// purpose :
|
|
// =======================================================================
|
|
Graphic3d_NameOfMaterial Graphic3d_MaterialAspect::MaterialFromName (const Standard_CString theName)
|
|
{
|
|
TCollection_AsciiString aName (theName);
|
|
aName.LowerCase();
|
|
aName.Capitalize();
|
|
const Standard_Integer aNbMaterials = Graphic3d_MaterialAspect::NumberOfMaterials();
|
|
for (Standard_Integer aMatIter = 1; aMatIter <= aNbMaterials; ++aMatIter)
|
|
{
|
|
if (aName == Graphic3d_MaterialAspect::MaterialName (aMatIter))
|
|
{
|
|
return Graphic3d_NameOfMaterial(aMatIter - 1);
|
|
}
|
|
}
|
|
|
|
// parse aliases
|
|
if (aName == "Plastic") // Plastified
|
|
{
|
|
return Graphic3d_NOM_PLASTIC;
|
|
}
|
|
else if (aName == "Shiny_plastic") // Shiny_plastified
|
|
{
|
|
return Graphic3d_NOM_SHINY_PLASTIC;
|
|
}
|
|
else if (aName == "Plaster") // Plastered
|
|
{
|
|
return Graphic3d_NOM_PLASTER;
|
|
}
|
|
else if (aName == "Satin") // Satined
|
|
{
|
|
return Graphic3d_NOM_SATIN;
|
|
}
|
|
else if (aName == "Neon_gnc") // Ionized
|
|
{
|
|
return Graphic3d_NOM_NEON_GNC;
|
|
}
|
|
else if (aName == "Neon_phc") // Neon
|
|
{
|
|
return Graphic3d_NOM_NEON_PHC;
|
|
}
|
|
return Graphic3d_NOM_DEFAULT;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : MaterialType
|
|
// purpose :
|
|
// =======================================================================
|
|
Graphic3d_TypeOfMaterial Graphic3d_MaterialAspect::MaterialType (const Standard_Integer theRank)
|
|
{
|
|
if (theRank < 1 || theRank > NumberOfMaterials())
|
|
{
|
|
Standard_OutOfRange::Raise ("BAD index of material");
|
|
}
|
|
return theMaterials[theRank - 1].type;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : MaterialName
|
|
// purpose :
|
|
// =======================================================================
|
|
Standard_CString Graphic3d_MaterialAspect::MaterialName() const
|
|
{
|
|
return myStringName.ToCString();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetMaterialName
|
|
// purpose :
|
|
// =======================================================================
|
|
void Graphic3d_MaterialAspect::SetMaterialName (const Standard_CString theNewName)
|
|
{
|
|
// if a component of a "standard" material change, the
|
|
// result is no more standard (a blue gold is not a gold)
|
|
myMaterialName = Graphic3d_NOM_UserDefined;
|
|
myStringName = theNewName;
|
|
}
|