/************************************************************************** * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * * * Author: The ALICE Off-line Project. * * Contributors are mentioned in the code where appropriate. * * * * Permission to use, copy, modify and distribute this software and its * * documentation strictly for non-commercial purposes is hereby granted * * without fee, provided that the above copyright notice appears in all * * copies and that both the copyright notice and this permission notice * * appear in the supporting documentation. The authors make no claims * * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ /* $Log$ */ // -*- C++ -*- // // 1998/10/19 // --------------------------------------------------------------------------- // // AliGBox Class // // This file is part of the ALICE Geometry Database . // // Author: Joana E. Santo & company... // // --------------------------------------------------------------------------- #include #include #include #include #include #include "AliGBox.h" #include ClassImp(AliGBox) //------------------------------------------------------------------------- AliGBox::AliGBox(Text_t* name,Text_t* title, Float_t Dx, Float_t Dy, Float_t Dz) : AliGShape(name, title) { /* Constructor */ fDx = Dx; fDy = Dy; fDz = Dz; } //------------------------------------------------------------------------- AliGBox::AliGBox( AliGBox* box ) { if( box ) { /* Copy Constructor */ fDx = box->fDx; fDy = box->fDy; fDz = box->fDz; fName = box->fName; fTitle = box->fTitle; fColor = box->fColor; } else{ /* Default Constructor */ fDx = 0; fDy = 0; fDz = 0; fName = ""; fTitle = ""; } } //------------------------------------------------------------------------- AliGBox* AliGBox::operator=(const AliGBox *box) { /* Operator = */ if( this == box) return this; // special case. fDx = box->fDx; fDy = box->fDy; fDz = box->fDz; fName = box->fName; fTitle = box->fTitle; fColor = box->fColor; return this; } //------------------------------------------------------------------------- void AliGBox::DrawShape(Option_t *option) { Draw(option); gPad->Update(); } //------------------------------------------------------------------------- void AliGBox::Paint(Option_t *option) { SetLineColor( GetCol() ); const Int_t numpoints = 8; //*-* Allocate memory for points *-* Float_t *points = new Float_t[3*numpoints]; if (!points) return; SetPoints(points); if (gPad->GetView3D()) PaintGLPoints(points); //== for (Int_t i = 0; i < numpoints; i++) // gNode->Local2Master(&points[3*i],&points[3*i]); Int_t c = ((GetLineColor() % 8) - 1) * 4; // Basic colors: 0, 1, ... 7 if (c < 0) c = 0; //*-* Allocate memory for segments *-* X3DBuffer *buff = new X3DBuffer; if (buff) { buff->numPoints = 8; buff->numSegs = 12; buff->numPolys = 6; } //*-* Allocate memory for points *-* buff->points = points; buff->segs = new Int_t[buff->numSegs*3]; if (buff->segs) { buff->segs[ 0] = c; buff->segs[ 1] = 0; buff->segs[ 2] = 1; buff->segs[ 3] = c+1; buff->segs[ 4] = 1; buff->segs[ 5] = 2; buff->segs[ 6] = c+1; buff->segs[ 7] = 2; buff->segs[ 8] = 3; buff->segs[ 9] = c; buff->segs[10] = 3; buff->segs[11] = 0; buff->segs[12] = c+2; buff->segs[13] = 4; buff->segs[14] = 5; buff->segs[15] = c+2; buff->segs[16] = 5; buff->segs[17] = 6; buff->segs[18] = c+3; buff->segs[19] = 6; buff->segs[20] = 7; buff->segs[21] = c+3; buff->segs[22] = 7; buff->segs[23] = 4; buff->segs[24] = c; buff->segs[25] = 0; buff->segs[26] = 4; buff->segs[27] = c+2; buff->segs[28] = 1; buff->segs[29] = 5; buff->segs[30] = c+1; buff->segs[31] = 2; buff->segs[32] = 6; buff->segs[33] = c+3; buff->segs[34] = 3; buff->segs[35] = 7; } //*-* Allocate memory for polygons *-* buff->polys = new Int_t[buff->numPolys*6]; if (buff->polys) { buff->polys[ 0] = c; buff->polys[ 1] = 4; buff->polys[ 2] = 0; buff->polys[ 3] = 9; buff->polys[ 4] = 4; buff->polys[ 5] = 8; buff->polys[ 6] = c+1; buff->polys[ 7] = 4; buff->polys[ 8] = 1; buff->polys[ 9] = 10; buff->polys[10] = 5; buff->polys[11] = 9; buff->polys[12] = c; buff->polys[13] = 4; buff->polys[14] = 2; buff->polys[15] = 11; buff->polys[16] = 6; buff->polys[17] = 10; buff->polys[18] = c+1; buff->polys[19] = 4; buff->polys[20] = 3; buff->polys[21] = 8; buff->polys[22] = 7; buff->polys[23] = 11; buff->polys[24] = c+2; buff->polys[25] = 4; buff->polys[26] = 0; buff->polys[27] = 3; buff->polys[28] = 2; buff->polys[29] = 1; buff->polys[30] = c+3; buff->polys[31] = 4; buff->polys[32] = 4; buff->polys[33] = 5; buff->polys[34] = 6; buff->polys[35] = 7; } //*-* Paint in the pad Bool_t rangeView = strcmp(option,"range")==0 ? kTRUE : kFALSE; PaintShape(buff,rangeView); if (strstr(option, "x3d")) { if(buff && buff->points && buff->segs) FillX3DBuffer(buff); else { gSize3D.numPoints -= buff->numPoints; gSize3D.numSegs -= buff->numSegs; gSize3D.numPolys -= buff->numPolys; } } delete [] points; if (buff->segs) delete [] buff->segs; if (buff->polys) delete [] buff->polys; if (buff) delete buff; } // --------------------------------------------------------------------------- void AliGBox::PaintGLPoints(Float_t *vertex) { //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Paint BRIK via OpenGL *-*-*-*-*-*-*-*-*-*-*-*-* //*-* ===================== gGLKernel->PaintBrik(vertex); } // --------------------------------------------------------------------------- void AliGBox::SetPoints(Float_t *buff) { //*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Create AliGBox points*-*-*-*-*-*-*-*-*-*-*-*-*-*-* //*-* ===================== if (buff) { buff[ 0] = -fDx; buff[ 1] = -fDy; buff[ 2] = -fDz; buff[ 3] = fDx; buff[ 4] = -fDy; buff[ 5] = -fDz; buff[ 6] = fDx; buff[ 7] = fDy; buff[ 8] = -fDz; buff[ 9] = -fDx; buff[10] = fDy; buff[11] = -fDz; buff[12] = -fDx; buff[13] = -fDy; buff[14] = fDz; buff[15] = fDx; buff[16] = -fDy; buff[17] = fDz; buff[18] = fDx; buff[19] = fDy; buff[20] = fDz; buff[21] = -fDx; buff[22] = fDy; buff[23] = fDz; } } //------------------------------------------------------------------------- void AliGBox::Sizeof3D() const { //*-*-*-*-*-*-*Return total X3D size of this shape with its attributes*-*-*-*-*-* //*-* ======================================================= //cout << " Entra en AliGBox::Sizeof3D() " << endl; gSize3D.numPoints += 8; gSize3D.numSegs += 12; gSize3D.numPolys += 6; }