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ad3217cd8d
AIS_Shape, ::SetColor(), ::SetMaterial(), ::SetTransparency(), ::SetWidth() - improve consistency. Setup color for marker aspect as well. vaspects - new command superseeds vsetcolor, vsetmaterial, vsettransparancy, vsetwidth and their unset analogs. Improve syntax and arguments validation. OpenGl_AspectMarker::SetAspect() - do not reset myMarkerSize when sprite is unchanged. Extend NCollection_IndexedDataMap - Iterator::Key() and FindFromKey() with value copying. Add test case bugs vis bug24762_coloredshape.
964 lines
29 KiB
C++
964 lines
29 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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#define BUC60565 //GG_19/10/99 ; Don't change the color components when the corresponding
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// coefficient is modified because the resulting color is computed in
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// low level driver.
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#define IMP150200 //GG : Add IsEqual() IsDifferent() methods.
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// Add NumberOfMaterials() MaterialName() class methods
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#define IMP171201 //GG : Add Add MaterialName() SetMaterialName() instance
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// methods in order to set or retrieve name of the current
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// material.
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// Capitalize all material name strings.
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// Thanks to Stephane ROUTELOUS.
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//-Version
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//-Design Declaration of variables specific to the definition
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// of materials
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//-Warning A material is defined by :
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// - coefficient of transparence
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// - coefficient of disperse reflection
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// - coefficient of ambiant reflection
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// - coefficient of specular reflection
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// - coefficient of emission
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// 2 properties permiting to define a material :
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// - transparence
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// - reflection, i.e. absorbtion properties
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// and light diffusion
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// Disperse reflection is considered a component
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// The specular reflection is considered a component
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// of the color of the light source
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// To determine 3 colors of reflection it is necessary :
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// - coefficient of disperse reflection
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// - coefficient of ambiant reflection
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// - coefficient of specular reflection
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// ( Under GL, 3 colors are determined)
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//-References Getting started with DEC PHIGS, annexe C
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// Iris Advanced Graphics, unite D
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//-Language C++ 2.0
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//-Declarations
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// for the class
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#include <Graphic3d_MaterialAspect.ixx>
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#include <Standard_Assert.hxx>
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//-Aliases
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//-Global data definitions
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// -- le coefficient de reflection diffuse, la couleur et l'activite
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// MyDiffuseCoef : Standard_ShortReal;
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// MyDiffuseColor : Color;
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// MyDiffuseActivity : Standard_Boolean;
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// -- le coefficient de reflection ambiante, la couleur et l'activite
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// MyAmbientCoef : Standard_ShortReal;
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// MyAmbientColor : Color;
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// MyAmbientActivity : Standard_Boolean;
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// -- le coefficient de reflection speculaire, la couleur et l'activite
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// MySpecularCoef : Standard_ShortReal;
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// MySpecularColor : Color;
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// MySpecularActivity : Standard_Boolean;
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// -- le coefficient d emission du materiau, la couleur et l'activite
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// MyEmissiveCoef : Standard_ShortReal;
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// MyEmissiveActivity : Standard_Boolean;
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// -- le coefficient de transparence
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// MyTransparencyCoef : Standard_ShortReal;
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// -- le coefficient de concentration lumineuse
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// MyShininess : Standard_ShortReal;
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//-Constructors
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//-Destructors
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//-Methods, in order
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Graphic3d_MaterialAspect::Graphic3d_MaterialAspect ()
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: MyAmbientColor(0.2, 0.2, 0.2, Quantity_TOC_RGB)
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{
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#ifdef IMP171201
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MyRequestedMaterialName = Graphic3d_NOM_DEFAULT;
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Init(MyRequestedMaterialName);
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#else
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Init(Graphic3d_NOM_DEFAULT);
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#endif
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}
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Graphic3d_MaterialAspect::Graphic3d_MaterialAspect (const Graphic3d_NameOfMaterial AName)
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: MyAmbientColor(0.2, 0.2, 0.2, Quantity_TOC_RGB)
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{
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#ifdef IMP171201
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MyRequestedMaterialName = AName;
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Init(MyRequestedMaterialName);
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#else
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Init(AName);
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#endif
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}
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void Graphic3d_MaterialAspect::Init(const Graphic3d_NameOfMaterial AName) {
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MyMaterialType = Graphic3d_MATERIAL_ASPECT;
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MyTransparencyCoef = Standard_ShortReal (0.0);
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MyDiffuseActivity = Standard_True;
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MyDiffuseCoef = Standard_ShortReal (0.65);
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MyAmbientActivity = Standard_True;
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MyAmbientCoef = Standard_ShortReal (0.3);
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MySpecularActivity = Standard_True;
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MySpecularCoef = Standard_ShortReal (0.0);
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MyEmissiveActivity = Standard_False;
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MyEmissiveCoef = Standard_ShortReal (0.0);
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MyEnvReflexion = Standard_ShortReal(0.0);
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MyShininess = Standard_ShortReal (0.039);
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MyDiffuseColor.SetValues (0.0, 0.0, 0.0, Quantity_TOC_RGB);
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MySpecularColor.SetValues (1.0, 1.0, 1.0, Quantity_TOC_RGB);
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MyMaterialName = AName;
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#ifdef IMP171201
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Standard_Integer index = Standard_Integer(AName);
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if( index < NumberOfMaterials() ) {
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MyStringName = MaterialName(index+1);
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}
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#endif
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switch (AName) {
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case Graphic3d_NOM_PLASTIC : /* Blue plastic */
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/* Lighting Coefficient */
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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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break;
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case Graphic3d_NOM_SHINY_PLASTIC : /* black plastic */
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/* Lighting Coefficient */
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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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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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break;
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case Graphic3d_NOM_NEON_GNC:
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/* Lighting Coefficient */
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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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break;
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case Graphic3d_NOM_METALIZED :
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/* Lighting Coefficient */
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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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/* Color resulting from dispersed */
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//MyDiffuseColor.SetValues (0.87, 0.96, 1.0, Quantity_TOC_RGB);
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/* Color resulting from specular */
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//MySpecularColor.SetValues (0.93, 0.95, 0.78, Quantity_TOC_RGB);
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break;
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// Ascending Compatibility physical materials. The same definition is taken
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// 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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/* Initialisation of coefficients and lighting color : brass */
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MyShininess = Standard_ShortReal (0.21794844);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.329412, 0.223529, 0.027451, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.780392, 0.568627, 0.113725, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.992157, 0.941176, 0.807843, 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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.2);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.2125, 0.1275, 0.054, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.714, 0.4284, 0.18144, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.393548, 0.271906, 0.166721, 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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.93);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.33, 0.26, 0.23, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.50, 0.11, 0.0, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.95, 0.73, 0.0, 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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.0625);
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MyAmbientCoef = Standard_ShortReal (0.3);
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MyDiffuseCoef = Standard_ShortReal (0.4);
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MySpecularCoef = Standard_ShortReal (0.9);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (1.0, 0.76862745, 0.31764706, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (1.0, 0.69, 0.0, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (1.0, 0.98, 0.78, 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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.076923047);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.105882, 0.058824, 0.113725, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.427451, 0.470588, 0.541176, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.333333, 0.333333, 0.521569, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_PLASTER :
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#ifdef BUG // The plaster material must be considered as Generic.
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MyMaterialType = Graphic3d_MATERIAL_PHYSIC;
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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.2);
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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 (1.0);
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#else
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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.0078125)
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;
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MyAmbientCoef = Standard_ShortReal (0.26);
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MyDiffuseCoef = Standard_ShortReal (0.23);
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MySpecularCoef = Standard_ShortReal (0.06);
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#endif
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.19225, 0.19225, 0.19225, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.50754, 0.50754, 0.50754, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.508273, 0.508273, 0.508273, Quantity_TOC_RGB);
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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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.2);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.19225, 0.19225, 0.19225, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.50754, 0.50754, 0.50754, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.508273, 0.508273, 0.508273, 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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.06);
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MyAmbientCoef = Standard_ShortReal (0.01);
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MyDiffuseCoef = Standard_ShortReal (0.03);
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MySpecularCoef = Standard_ShortReal (0.98);
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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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break;
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case Graphic3d_NOM_STONE :
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MyMaterialType = Graphic3d_MATERIAL_PHYSIC;
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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.17);
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MyAmbientCoef = Standard_ShortReal (0.19);
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MyDiffuseCoef = Standard_ShortReal (0.75);
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MySpecularCoef = Standard_ShortReal (0.08);
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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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break;
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// Ascending Compatibility of physical materials. Takes the same definition
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// 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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.1);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.35, 0.35, 0.35, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.4, 0.4, 0.4, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.974597, 0.974597, 0.974597, 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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/* Lighting Coefficient */
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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 (0.9);
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MyEmissiveActivity = Standard_True;
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MyAmbientActivity = Standard_False;
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MyDiffuseActivity = Standard_False;
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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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break;
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case Graphic3d_NOM_ALUMINIUM :
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MyMaterialType = Graphic3d_MATERIAL_PHYSIC;
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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.09);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.30, 0.30, 0.30, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.30, 0.30, 0.30, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.70, 0.70, 0.80, Quantity_TOC_RGB);
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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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/* Lighting Coefficient */
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MyShininess = Standard_ShortReal (0.3);
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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 (1.0);
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/* Color resulting from ambient */
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MyAmbientColor.SetValues (0.05375, 0.05, 0.06625, Quantity_TOC_RGB);
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/* Color resulting from dispersed */
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MyDiffuseColor.SetValues (0.18275, 0.17, 0.22525, Quantity_TOC_RGB);
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/* Color resulting from specular */
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MySpecularColor.SetValues (0.332741, 0.328634, 0.346435, Quantity_TOC_RGB);
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break;
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case Graphic3d_NOM_JADE :
|
|
MyMaterialType = Graphic3d_MATERIAL_PHYSIC;
|
|
/* Lighting Coefficient */
|
|
MyShininess = Standard_ShortReal (0.1);
|
|
MyAmbientCoef = Standard_ShortReal (1.0);
|
|
MyDiffuseCoef = Standard_ShortReal (1.0);
|
|
MySpecularCoef = Standard_ShortReal (1.0);
|
|
|
|
/* Color resulting from ambient */
|
|
MyAmbientColor.SetValues (0.135, 0.2225, 0.1575, Quantity_TOC_RGB);
|
|
|
|
/* Color resulting from dispersed */
|
|
MyDiffuseColor.SetValues (0.54, 0.89, 0.63, Quantity_TOC_RGB);
|
|
|
|
/* Color resulting from specular */
|
|
MySpecularColor.SetValues (0.316228, 0.316228, 0.316228, Quantity_TOC_RGB);
|
|
break;
|
|
default:
|
|
#ifdef IMP171201
|
|
case Graphic3d_NOM_DEFAULT :
|
|
MyStringName = "Default";
|
|
break;
|
|
case Graphic3d_NOM_UserDefined :
|
|
MyStringName = "UserDefined";
|
|
#endif
|
|
break ;
|
|
}
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::IncreaseShine (const Standard_Real ADelta) {
|
|
|
|
Standard_ShortReal OldShine;
|
|
|
|
OldShine = MyShininess;
|
|
MyShininess = (Standard_ShortReal)(MyShininess + MyShininess * ADelta / 100.);
|
|
if ( (MyShininess > 1.0) || (MyShininess < 0.0) ) {
|
|
MyShininess = OldShine;
|
|
}
|
|
}
|
|
|
|
/* Attribution of the type of material */
|
|
void Graphic3d_MaterialAspect::SetMaterialType( const Graphic3d_TypeOfMaterial AType ) {
|
|
MyMaterialType = AType ;
|
|
#ifdef IMP171201
|
|
if( AType != MyMaterialType )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
|
|
void Graphic3d_MaterialAspect::SetAmbient (const Standard_Real AValue) {
|
|
|
|
if ((AValue < 0.0) || (AValue > 1.0))
|
|
Graphic3d_MaterialDefinitionError::Raise
|
|
("Bad value for SetAmbient < 0. or > 1.0");
|
|
|
|
|
|
MyAmbientCoef = Standard_ShortReal (AValue);
|
|
#ifndef BUC60565
|
|
Standard_Real R, G, B;
|
|
MyAmbientColor.Values (R, G, B, Quantity_TOC_RGB);
|
|
MyAmbientColor.SetValues
|
|
(R*AValue, G*AValue, B*AValue, Quantity_TOC_RGB);
|
|
#endif
|
|
#ifdef IMP171201
|
|
if( MyAmbientActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::SetColor (const Quantity_Color& AColor) {
|
|
|
|
MyAmbientColor = AColor;
|
|
#ifdef IMP171201
|
|
if( MyAmbientActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
/* Attribution of color ambient lighting */
|
|
void Graphic3d_MaterialAspect::SetAmbientColor (const Quantity_Color& AColor) {
|
|
|
|
MyAmbientColor = AColor;
|
|
#ifdef IMP171201
|
|
if( MyAmbientActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
/* Attribution of color dispersed lighting */
|
|
void Graphic3d_MaterialAspect::SetDiffuseColor (const Quantity_Color& AColor) {
|
|
|
|
MyDiffuseColor = AColor;
|
|
#ifdef IMP171201
|
|
if( MyDiffuseActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
/* Attribution of color specular lighting */
|
|
void Graphic3d_MaterialAspect::SetSpecularColor (const Quantity_Color& AColor) {
|
|
|
|
MySpecularColor = AColor;
|
|
#ifdef IMP171201
|
|
if( MySpecularActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
/* Affectation couleur d emission */
|
|
void Graphic3d_MaterialAspect::SetEmissiveColor (const Quantity_Color& AColor) {
|
|
|
|
MyEmissiveColor = AColor;
|
|
#ifdef IMP171201
|
|
if( MyEmissiveActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::SetDiffuse (const Standard_Real AValue) {
|
|
|
|
if ((AValue < 0.0) || (AValue > 1.0))
|
|
Graphic3d_MaterialDefinitionError::Raise
|
|
("Bad value for SetDiffuse < 0. or > 1.0");
|
|
|
|
|
|
MyDiffuseCoef = Standard_ShortReal (AValue);
|
|
#ifndef BUC60565
|
|
Standard_Real R, G, B;
|
|
MyDiffuseColor.Values (R, G, B, Quantity_TOC_RGB);
|
|
MyDiffuseColor.SetValues
|
|
(R*AValue, G*AValue, B*AValue, Quantity_TOC_RGB);
|
|
#endif
|
|
#ifdef IMP171201
|
|
if( MyDiffuseActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
/* Attribution of coefficient of emission */
|
|
void Graphic3d_MaterialAspect::SetEmissive (const Standard_Real AValue) {
|
|
|
|
if ((AValue < 0.0) || (AValue > 1.0))
|
|
Graphic3d_MaterialDefinitionError::Raise
|
|
("Bad value for SetEmissive < 0. or > 1.0");
|
|
|
|
//Standard_Real R, G, B;
|
|
|
|
MyEmissiveCoef = Standard_ShortReal (AValue);
|
|
#ifdef IMP171201
|
|
if( MyDiffuseActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::SetReflectionModeOn (const Graphic3d_TypeOfReflection AType) {
|
|
|
|
switch (AType) {
|
|
|
|
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;
|
|
}
|
|
#ifdef IMP171201
|
|
if( MyMaterialType == Graphic3d_MATERIAL_PHYSIC )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::SetReflectionModeOff (const Graphic3d_TypeOfReflection AType) {
|
|
|
|
switch (AType) {
|
|
|
|
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;
|
|
}
|
|
#ifdef IMP171201
|
|
if( MyMaterialType == Graphic3d_MATERIAL_PHYSIC )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::SetSpecular (const Standard_Real AValue) {
|
|
|
|
if ((AValue < 0.0) || (AValue > 1.0))
|
|
Graphic3d_MaterialDefinitionError::Raise
|
|
("Bad value for SetSpecular < 0. or > 1.0");
|
|
|
|
|
|
MySpecularCoef = Standard_ShortReal (AValue);
|
|
#ifndef BUC60565
|
|
Standard_Real R, G, B;
|
|
MySpecularColor.Values (R, G, B, Quantity_TOC_RGB);
|
|
MySpecularColor.SetValues
|
|
(R*AValue, G*AValue, B*AValue, Quantity_TOC_RGB);
|
|
#endif
|
|
#ifdef IMP171201
|
|
if( MySpecularActivity &&
|
|
(MyMaterialType == Graphic3d_MATERIAL_PHYSIC) )
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::SetTransparency (const Standard_Real AValue) {
|
|
|
|
if ((AValue < 0.0) || (AValue > 1.0))
|
|
Graphic3d_MaterialDefinitionError::Raise
|
|
("Bad value for SetTransparency < 0. or > 1.0");
|
|
|
|
MyTransparencyCoef = Standard_ShortReal (AValue);
|
|
}
|
|
|
|
const Quantity_Color& Graphic3d_MaterialAspect::Color() const
|
|
{
|
|
return MyAmbientColor;
|
|
}
|
|
|
|
const Quantity_Color& Graphic3d_MaterialAspect::AmbientColor() const
|
|
{
|
|
return MyAmbientColor;
|
|
}
|
|
|
|
const Quantity_Color& Graphic3d_MaterialAspect::DiffuseColor() const
|
|
{
|
|
return MyDiffuseColor;
|
|
}
|
|
|
|
const Quantity_Color& Graphic3d_MaterialAspect::SpecularColor() const
|
|
{
|
|
return MySpecularColor;
|
|
}
|
|
|
|
const Quantity_Color& Graphic3d_MaterialAspect::EmissiveColor() const
|
|
{
|
|
return MyEmissiveColor;
|
|
}
|
|
|
|
/* Access to the type of material */
|
|
Standard_Boolean Graphic3d_MaterialAspect::MaterialType( const Graphic3d_TypeOfMaterial AType ) const {
|
|
return ( MyMaterialType == AType ) ;
|
|
}
|
|
|
|
Standard_Boolean Graphic3d_MaterialAspect::ReflectionMode (const Graphic3d_TypeOfReflection AType) const {
|
|
|
|
Standard_Boolean Result;
|
|
|
|
Result = Standard_False;
|
|
|
|
switch (AType) {
|
|
|
|
case Graphic3d_TOR_AMBIENT :
|
|
Result = MyAmbientActivity;
|
|
break;
|
|
|
|
case Graphic3d_TOR_DIFFUSE :
|
|
Result = MyDiffuseActivity;
|
|
break;
|
|
|
|
case Graphic3d_TOR_SPECULAR :
|
|
Result = MySpecularActivity;
|
|
break;
|
|
|
|
case Graphic3d_TOR_EMISSION :
|
|
Result = MyEmissiveActivity;
|
|
break;
|
|
}
|
|
return (Result);
|
|
|
|
}
|
|
|
|
/* Access to the color of the ambient lighting */
|
|
Standard_Real Graphic3d_MaterialAspect::Ambient () const {
|
|
|
|
return (Standard_Real (MyAmbientCoef));
|
|
|
|
}
|
|
|
|
/* Access to the color of the dispersed lighting */
|
|
Standard_Real Graphic3d_MaterialAspect::Diffuse () const {
|
|
|
|
return (Standard_Real (MyDiffuseCoef));
|
|
|
|
}
|
|
|
|
/* Value of the coefficient of emission */
|
|
Standard_Real Graphic3d_MaterialAspect::Emissive () const {
|
|
|
|
return (Standard_Real (MyEmissiveCoef));
|
|
|
|
}
|
|
|
|
/* Access to the color of the specular lighting */
|
|
Standard_Real Graphic3d_MaterialAspect::Specular () const {
|
|
|
|
return (Standard_Real (MySpecularCoef));
|
|
|
|
}
|
|
|
|
/* Access to the coefficient of transparency */
|
|
Standard_Real Graphic3d_MaterialAspect::Transparency () const {
|
|
|
|
return (Standard_Real (MyTransparencyCoef));
|
|
|
|
}
|
|
|
|
/* Access to the coefficient of shineness */
|
|
Standard_Real Graphic3d_MaterialAspect::Shininess () const {
|
|
|
|
return (Standard_Real (MyShininess));
|
|
|
|
}
|
|
|
|
/* Attribution of the coefficient of shineness */
|
|
void Graphic3d_MaterialAspect::SetShininess (const Standard_Real AValue) {
|
|
|
|
if ((AValue < 0.0) || (AValue > 1.0))
|
|
Graphic3d_MaterialDefinitionError::Raise
|
|
("Bad value for Shininess < 0. or > 1.0");
|
|
|
|
MyShininess = Standard_ShortReal (AValue);
|
|
#ifdef IMP171201
|
|
SetMaterialName("UserDefined");
|
|
#endif
|
|
}
|
|
|
|
|
|
void Graphic3d_MaterialAspect::SetEnvReflexion(const Standard_ShortReal AValue)
|
|
{
|
|
MyEnvReflexion = AValue;
|
|
}
|
|
|
|
|
|
Standard_ShortReal Graphic3d_MaterialAspect::EnvReflexion() const
|
|
{
|
|
return MyEnvReflexion;
|
|
}
|
|
|
|
Graphic3d_NameOfMaterial Graphic3d_MaterialAspect::Name() const
|
|
{
|
|
return MyMaterialName;
|
|
}
|
|
|
|
void Graphic3d_MaterialAspect::Reset() {
|
|
#ifdef IMP171201
|
|
Init(MyRequestedMaterialName);
|
|
#else
|
|
Init(MyMaterialName);
|
|
#endif
|
|
}
|
|
|
|
#ifdef IMP150200
|
|
Standard_Boolean Graphic3d_MaterialAspect::IsEqual(const Graphic3d_MaterialAspect& other) const {
|
|
|
|
if( MyAmbientCoef == other.Ambient() &&
|
|
MyDiffuseCoef == other.Diffuse() &&
|
|
MySpecularCoef == other.Specular() &&
|
|
MyEmissiveCoef == other.Emissive() &&
|
|
MyTransparencyCoef == other.Transparency() &&
|
|
MyShininess == other.Shininess() &&
|
|
MyEnvReflexion == other.EnvReflexion() &&
|
|
MyAmbientColor == other.AmbientColor() &&
|
|
MyDiffuseColor == other.DiffuseColor() &&
|
|
MySpecularColor == other.SpecularColor() &&
|
|
MyEmissiveColor == other.EmissiveColor() &&
|
|
MyAmbientActivity == other.ReflectionMode(Graphic3d_TOR_AMBIENT) &&
|
|
MyDiffuseActivity == other.ReflectionMode(Graphic3d_TOR_DIFFUSE) &&
|
|
MySpecularActivity == other.ReflectionMode(Graphic3d_TOR_SPECULAR) &&
|
|
MyEmissiveActivity == other.ReflectionMode(Graphic3d_TOR_EMISSION) )
|
|
return Standard_True;
|
|
|
|
return Standard_False;
|
|
}
|
|
|
|
Standard_Boolean Graphic3d_MaterialAspect::IsDifferent(const Graphic3d_MaterialAspect& other) const {
|
|
|
|
return !IsEqual(other);
|
|
}
|
|
|
|
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}
|
|
};
|
|
|
|
Standard_Integer Graphic3d_MaterialAspect::NumberOfMaterials() {
|
|
Standard_STATIC_ASSERT(sizeof(theMaterials)/sizeof(Material) == Graphic3d_NOM_DEFAULT);
|
|
|
|
return Graphic3d_NOM_DEFAULT;
|
|
}
|
|
|
|
Standard_CString Graphic3d_MaterialAspect::MaterialName(const Standard_Integer aRank) {
|
|
|
|
if( aRank < 1 || aRank > NumberOfMaterials() )
|
|
Standard_OutOfRange::Raise(" BAD index of material");
|
|
|
|
return theMaterials[aRank-1].name;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
Graphic3d_TypeOfMaterial Graphic3d_MaterialAspect::MaterialType(const Standard_Integer aRank) {
|
|
|
|
if( aRank < 1 || aRank > NumberOfMaterials() )
|
|
Standard_OutOfRange::Raise(" BAD index of material");
|
|
|
|
return theMaterials[aRank-1].type;
|
|
}
|
|
#endif
|
|
|
|
#ifdef IMP171201
|
|
Standard_CString Graphic3d_MaterialAspect::MaterialName() const
|
|
{
|
|
return MyStringName.ToCString();
|
|
}
|
|
void Graphic3d_MaterialAspect::SetMaterialName(const Standard_CString aNewName)
|
|
{
|
|
// 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 = aNewName;
|
|
}
|
|
#endif
|