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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
388 lines
13 KiB
Plaintext
388 lines
13 KiB
Plaintext
// Created on: 2000-06-16
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// Copyright (c) 2000-2014 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_ArrayOfPrimitives.hxx>
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#include <Standard_OutOfRange.hxx>
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#include <stdio.h>
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#include <stdlib.h>
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#include <gp_Dir.hxx>
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#include <gp_Pnt.hxx>
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inline Graphic3d_PrimitiveArray Graphic3d_ArrayOfPrimitives::Array() const
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{
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return myPrimitiveArray;
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}
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inline Graphic3d_TypeOfPrimitiveArray Graphic3d_ArrayOfPrimitives::Type() const
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{
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Graphic3d_TypeOfPrimitiveArray type = Graphic3d_TOPA_UNDEFINED;
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if( myPrimitiveArray ) type = (Graphic3d_TypeOfPrimitiveArray) myPrimitiveArray->type;
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return type;
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}
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inline Standard_Boolean Graphic3d_ArrayOfPrimitives::HasVertexNormals() const
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{
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Standard_Boolean defined = Standard_False;
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if( myPrimitiveArray && myPrimitiveArray->vnormals ) defined = Standard_True;
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return defined;
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}
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inline Standard_Boolean Graphic3d_ArrayOfPrimitives::HasVertexColors() const
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{
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Standard_Boolean defined = Standard_False;
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if( myPrimitiveArray && myPrimitiveArray->vcolours ) defined = Standard_True;
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return defined;
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}
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inline Standard_Boolean Graphic3d_ArrayOfPrimitives::HasVertexTexels() const
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{
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Standard_Boolean defined = Standard_False;
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if( myPrimitiveArray && myPrimitiveArray->vtexels ) defined = Standard_True;
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return defined;
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}
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inline Standard_Boolean Graphic3d_ArrayOfPrimitives::HasEdgeInfos() const
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{
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Standard_Boolean defined = Standard_False;
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if( myPrimitiveArray && myPrimitiveArray->edge_vis ) defined = Standard_True;
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return defined;
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::VertexNumber() const
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{
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Standard_Integer number = -1;
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if( myPrimitiveArray ) number = myPrimitiveArray->num_vertexs;
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return number;
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(const gp_Pnt& aVertice)
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{
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return AddVertex(aVertice.X(),aVertice.Y(),aVertice.Z());
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(
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const Standard_Real X, const Standard_Real Y, const Standard_Real Z)
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{
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return AddVertex(Standard_ShortReal(X),Standard_ShortReal(Y),Standard_ShortReal(Z));
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(const gp_Pnt& aVertice, const gp_Dir& aNormal)
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{
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return AddVertex(aVertice.X(),aVertice.Y(),aVertice.Z(),aNormal.X(),aNormal.Y(),aNormal.Z());
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(
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const Standard_Real X, const Standard_Real Y, const Standard_Real Z,
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const Standard_Real NX, const Standard_Real NY, const Standard_Real NZ)
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{
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return AddVertex(Standard_ShortReal(X),Standard_ShortReal(Y),Standard_ShortReal(Z),
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Standard_ShortReal(NX),Standard_ShortReal(NY),Standard_ShortReal(NZ));
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(const gp_Pnt& aVertice, const gp_Pnt2d& aTexel)
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{
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return AddVertex(aVertice.X(),aVertice.Y(),aVertice.Z(),aTexel.X(),aTexel.Y());
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(
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const Standard_Real X, const Standard_Real Y, const Standard_Real Z,
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const Standard_Real TX, const Standard_Real TY)
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{
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return AddVertex(Standard_ShortReal(X),Standard_ShortReal(Y),Standard_ShortReal(Z),
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Standard_ShortReal(TX),Standard_ShortReal(TY));
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(const gp_Pnt& aVertice, const gp_Dir& aNormal, const gp_Pnt2d& aTexel)
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{
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return AddVertex(aVertice.X(),aVertice.Y(),aVertice.Z(),aNormal.X(),aNormal.Y(),aNormal.Z(),aTexel.X(),aTexel.Y());
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::AddVertex(
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const Standard_Real X, const Standard_Real Y, const Standard_Real Z,
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const Standard_Real NX, const Standard_Real NY, const Standard_Real NZ,
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const Standard_Real TX, const Standard_Real TY)
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{
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return AddVertex(Standard_ShortReal(X),Standard_ShortReal(Y),Standard_ShortReal(Z),
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Standard_ShortReal(NX),Standard_ShortReal(NY),Standard_ShortReal(NZ),
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Standard_ShortReal(TX),Standard_ShortReal(TY));
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}
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inline void Graphic3d_ArrayOfPrimitives::SetVertice(
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const Standard_Integer anIndex,
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const Standard_ShortReal X, const Standard_ShortReal Y, const Standard_ShortReal Z)
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{
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myMaxVertexs )
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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if( myPrimitiveArray->vertices ) {
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Tfloat *p = myPrimitiveArray->vertices[anIndex-1].xyz;
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*p++ = X;
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*p++ = Y;
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*p = Z;
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}
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myPrimitiveArray->num_vertexs = Max(anIndex,myPrimitiveArray->num_vertexs);
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}
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inline void Graphic3d_ArrayOfPrimitives::SetVertexColor(const Standard_Integer anIndex,
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const Standard_Real R,
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const Standard_Real G,
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const Standard_Real B)
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{
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myMaxVertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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if( myPrimitiveArray->vcolours ) {
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unsigned int red = (unsigned int)(R * 255.);
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unsigned int green = (unsigned int)(G * 255.);
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unsigned int blue = (unsigned int)(B * 255.);
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unsigned int alpha = 0;
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Standard_Integer outColor = alpha << 24 | blue << 16 | green << 8 | red;
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SetVertexColor( anIndex, outColor );
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}
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myPrimitiveArray->num_vertexs = Max(anIndex,myPrimitiveArray->num_vertexs);
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}
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inline void Graphic3d_ArrayOfPrimitives::SetVertexNormal(
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const Standard_Integer anIndex,
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const Standard_Real NX, const Standard_Real NY, const Standard_Real NZ)
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{
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myMaxVertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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Standard_Integer index = anIndex-1;
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{
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if( myPrimitiveArray->vnormals ) {
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Tfloat *p = myPrimitiveArray->vnormals[index].xyz;
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*p++ = Standard_ShortReal(NX);
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*p++ = Standard_ShortReal(NY);
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*p = Standard_ShortReal(NZ);
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}
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}
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myPrimitiveArray->num_vertexs = Max(anIndex,myPrimitiveArray->num_vertexs);
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}
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inline void Graphic3d_ArrayOfPrimitives::SetVertexTexel(
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const Standard_Integer anIndex,
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const Standard_Real TX, const Standard_Real TY)
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{
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myMaxVertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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Standard_Integer index = anIndex-1;
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if( myPrimitiveArray->vtexels ) {
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Tfloat *p = myPrimitiveArray->vtexels[index].xy;
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*p++ = Standard_ShortReal(TX);
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*p = Standard_ShortReal(TY);
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}
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myPrimitiveArray->num_vertexs = Max(anIndex,myPrimitiveArray->num_vertexs);
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}
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inline void Graphic3d_ArrayOfPrimitives::SetBoundColor(
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const Standard_Integer anIndex,
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const Standard_Real R, const Standard_Real G, const Standard_Real B)
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{
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myMaxBounds ) {
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Standard_OutOfRange::Raise(" BAD BOUND index");
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}
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Standard_Integer index = anIndex-1;
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Tfloat *p = myPrimitiveArray->fcolours[index].rgb;
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*p++ = Standard_ShortReal(R);
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*p++ = Standard_ShortReal(G);
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*p = Standard_ShortReal(B);
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myPrimitiveArray->num_bounds = Max(anIndex,myPrimitiveArray->num_bounds);
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}
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inline void Graphic3d_ArrayOfPrimitives::Vertice(const Standard_Integer anIndex,
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Standard_Real& X, Standard_Real& Y, Standard_Real& Z) const
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{
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X = Y = Z = 0.;
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myPrimitiveArray->num_vertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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Standard_Integer index = anIndex-1;
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if( myPrimitiveArray->vertices ) {
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Tfloat *p = myPrimitiveArray->vertices[index].xyz;
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X = Standard_Real(*p++); Y = Standard_Real(*p++); Z = Standard_Real(*p);
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}
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}
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inline void Graphic3d_ArrayOfPrimitives::VertexColor(const Standard_Integer anIndex,
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Standard_Real& R, Standard_Real& G, Standard_Real& B) const
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{
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R = G = B = 0;
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myPrimitiveArray->num_vertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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Standard_Integer aColor;
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VertexColor(anIndex, aColor);
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if( myPrimitiveArray->vcolours ) {
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Standard_Integer r,g,b;
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Standard_Integer aColor;
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VertexColor(anIndex, aColor);
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/*Standard_Real A;
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Standard_Integer a = aColor & 0xff000000;
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a >>= 24;
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A = ((Standard_Real) a) / 255.;*/
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b = aColor & 0x00ff0000;
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b >>= 16;
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B =((Standard_Real) b) / 255.;
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g = aColor & 0x0000ff00;
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g >>= 8;
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G = ((Standard_Real) g) / 255.;
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r = aColor & 0x000000ff;
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r >>= 0;
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R = ((Standard_Real) r) / 255.;
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}
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}
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inline void Graphic3d_ArrayOfPrimitives::VertexColor(const Standard_Integer anIndex,
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Standard_Integer& aColor) const
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{
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Standard_Integer index = anIndex-1;
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if( myPrimitiveArray->vcolours ) {
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#if defined (sparc) || defined (__sparc__) || defined (__sparc)
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aColor = 0;
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const char* p_ch = (const char*)&(myPrimitiveArray->vcolours[index]);
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aColor += p_ch[0];
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aColor += p_ch[1] << 8 ;
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aColor += p_ch[2] << 16;
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aColor += p_ch[3] << 24;
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#else
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aColor = myPrimitiveArray->vcolours[index];
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#endif
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}
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}
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inline void Graphic3d_ArrayOfPrimitives::VertexNormal(const Standard_Integer anIndex,
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Standard_Real& NX, Standard_Real& NY, Standard_Real& NZ) const
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{
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NX = NY = NZ = 0.;
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myPrimitiveArray->num_vertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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Standard_Integer index = anIndex-1;
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if( myPrimitiveArray->vnormals ) {
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Tfloat *p = myPrimitiveArray->vnormals[index].xyz;
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NX = Standard_Real(*p++); NY = Standard_Real(*p++); NZ = Standard_Real(*p);
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}
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}
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inline void Graphic3d_ArrayOfPrimitives::VertexTexel(const Standard_Integer anIndex,
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Standard_Real& TX, Standard_Real& TY) const
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{
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TX = TY = 0.;
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if( !myPrimitiveArray ) return;
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if( anIndex < 1 || anIndex > myPrimitiveArray->num_vertexs ) {
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Standard_OutOfRange::Raise(" BAD VERTEX index");
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}
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Standard_Integer index = anIndex-1;
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if( myPrimitiveArray->vtexels ) {
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Tfloat *p = myPrimitiveArray->vtexels[index].xy;
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TX = Standard_Real(*p++); TY = Standard_Real(*p);
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}
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::EdgeNumber() const
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{
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Standard_Integer number = -1;
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if( myPrimitiveArray ) number = myPrimitiveArray->num_edges;
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return number;
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::Edge(const Standard_Integer anIndex ) const
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{
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Standard_Integer index=0;
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if( myPrimitiveArray && myPrimitiveArray->edge_vis &&
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(anIndex > 0) && (anIndex <= myPrimitiveArray->num_edges) ) {
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index = myPrimitiveArray->edges[anIndex-1];
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} else {
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Standard_OutOfRange::Raise(" BAD EDGE index");
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}
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return index+1;
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}
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inline Standard_Boolean Graphic3d_ArrayOfPrimitives::EdgeIsVisible(const Standard_Integer anIndex ) const
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{
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Standard_Boolean isVisible = Standard_False;
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if( myPrimitiveArray && myPrimitiveArray->edge_vis &&
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(anIndex > 0) && (anIndex <= myPrimitiveArray->num_edges) ) {
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isVisible = (myPrimitiveArray->edge_vis[anIndex-1] == 0) ?
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Standard_False : Standard_True;
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} else {
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Standard_OutOfRange::Raise(" BAD EDGE index");
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}
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return isVisible;
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}
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inline Standard_Boolean Graphic3d_ArrayOfPrimitives::HasBoundColors() const
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{
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Standard_Boolean defined = Standard_False;
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if( myPrimitiveArray && myPrimitiveArray->fcolours ) defined = Standard_True;
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return defined;
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::BoundNumber() const
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{
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Standard_Integer number = -1;
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if( myPrimitiveArray ) number = myPrimitiveArray->num_bounds;
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return number;
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}
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inline Standard_Integer Graphic3d_ArrayOfPrimitives::Bound(const Standard_Integer anIndex) const
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{
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Standard_Integer number=-1;
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if( myPrimitiveArray && myPrimitiveArray->bounds &&
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(anIndex > 0) && (anIndex <= myPrimitiveArray->num_bounds) ) {
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number = myPrimitiveArray->bounds[anIndex-1];
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} else {
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Standard_OutOfRange::Raise(" BAD BOUND index");
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}
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return number;
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}
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inline void Graphic3d_ArrayOfPrimitives::BoundColor(const Standard_Integer anIndex,
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Standard_Real& R, Standard_Real& G, Standard_Real& B) const
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{
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if( myPrimitiveArray && myPrimitiveArray->fcolours &&
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(anIndex > 0) && (anIndex <= myPrimitiveArray->num_bounds) ) {
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Tfloat *p = myPrimitiveArray->fcolours[anIndex-1].rgb;
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R = Standard_Real(*p++); G = Standard_Real(*p++); B = Standard_Real(*p);
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} else {
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Standard_OutOfRange::Raise(" BAD BOUND index");
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}
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}
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