+++ /dev/null
-/**************************************************************************
- * 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
-// ---------------------------------------------------------------------------
-//
-// AliGTRD1 Class
-//
-// This file is part of the ALICE Geometry Database .
-//
-// Author: Joana E. Santo & company...
-//
-// ---------------------------------------------------------------------------
-
-#include <TView.h>
-#include <TCanvas.h>
-#include <TVirtualPad.h>
-#include <iostream.h>
-#include <TGLKernelABC.h>
-#include "AliGTRD1.h"
-#include <TROOT.h>
-
-ClassImp(AliGTRD1)
-
-//-------------------------------------------------------------------------
-
-AliGTRD1::AliGTRD1(Text_t *name, Text_t *title, Float_t dx1, Float_t dx2, Float_t dy, Float_t dz) : AliGShape(name, title)
-{
-//*-*-*-*-*-*-*-*-*-*-*-*-*AliGTRD1 shape normal constructor*-*-*-*-*-*-*-*-*-*-*-*-*
-//*-* =============================
-
- fDx2 = dx2;
- fDx1 = dx1;
- fDy = dy;
- fDz = dz;
-}
-
-//-------------------------------------------------------------------------
-
-AliGTRD1::AliGTRD1()
-{
- /* Default Constructor */
-
- fDx2 = 0;
- fName = "";
- fTitle = "";
-}
-
-//-------------------------------------------------------------------------
-
-AliGTRD1::AliGTRD1( AliGTRD1* trd1 )
-{
- /* Copy Constructor */
- fColor = trd1->fColor;
- fDx1 = trd1->fDx1;
- fDx2 = trd1->fDx2;
- fDy = trd1->fDy;
- fDz = trd1->fDz;
- fName = trd1->fName;
- fTitle = trd1->fTitle;
-}
-
-//----------------------------------------------------------------------------
-
-void AliGTRD1::SetPoints(Float_t *buff)
-{
-//*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*Create AliGTRD1 points*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
-//*-* ==================
-
- Float_t dx1, dx2, dy, dz;
-
- dx1 = fDx1;
- dx2 = fDx2;
- dy = fDy;
- dz = fDz;
-
- if (buff) {
- buff[ 0] = -dx1; buff[ 1] = -dy; buff[ 2] = -dz;
- buff[ 3] = dx1; buff[ 4] = -dy; buff[ 5] = -dz;
- buff[ 6] = dx1; buff[ 7] = dy; buff[ 8] = -dz;
- buff[ 9] = -dx1; buff[10] = dy; buff[11] = -dz;
- buff[12] = -dx2; buff[13] = -dy; buff[14] = dz;
- buff[15] = dx2; buff[16] = -dy; buff[17] = dz;
- buff[18] = dx2; buff[19] = dy; buff[20] = dz;
- buff[21] = -dx2; buff[22] = dy; buff[23] = dz;
- }
-}
-
-//-------------------------------------------------------------------------
-
-void AliGTRD1::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;
-}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff