X-Git-Url: http://git.treefish.org/~alex/phys/latlib.git/blobdiff_plain/b8c3dcf5e075cc961b2693b1fcb8d1b8604e8f7c..2c7ea0058473eb98219ff87c64e28f31fac34b90:/cubelooks.cpp?ds=inline

diff --git a/cubelooks.cpp b/cubelooks.cpp
deleted file mode 100644
index f6b02ef..0000000
--- a/cubelooks.cpp
+++ /dev/null
@@ -1,347 +0,0 @@
-#include "cubelooks.h"
-#include <iostream>
-#include <string>
-#include <math.h>
-
-using namespace std;
-
-vector< pair <unsigned long int,cubelooks::env*> > Envs;
-
-bool cubelooks::initDone = false;
-GLXDrawable cubelooks::gDrawable;
-Display *cubelooks::gDisplay;
-
-int cubelooks::cube::allid = 0;
-
-void cubelooks::cube::drawBox()
-{
-  glBegin(GL_LINES);
-  
-  glVertex3f(-1.0f, 1.0f, -1.0f);	
-  glVertex3f( 1.0f, 1.0f, -1.0f);
-  glVertex3f(-1.0f, -1.0f, -1.0f);	
-  glVertex3f( 1.0f, -1.0f, -1.0f);
-  glVertex3f(-1.0f, 1.0f, 1.0f);	
-  glVertex3f( 1.0f, 1.0f, 1.0f);
-  glVertex3f(-1.0f, -1.0f, 1.0f);	
-  glVertex3f( 1.0f, -1.0f, 1.0f);
-
-  glVertex3f( 1.0f, 1.0f, -1.0f);
-  glVertex3f( 1.0f, -1.0f, -1.0f);
-  glVertex3f( -1.0f, 1.0f, -1.0f);
-  glVertex3f( -1.0f, -1.0f, -1.0f);
-  glVertex3f( 1.0f, 1.0f, 1.0f);
-  glVertex3f( 1.0f, -1.0f, 1.0f);
-  glVertex3f( -1.0f, 1.0f, 1.0f);
-  glVertex3f( -1.0f, -1.0f, 1.0f);
-
-  glVertex3f( -1.0f, -1.0f, 1.0f);
-  glVertex3f( -1.0f, -1.0f, -1.0f);
-  glVertex3f( -1.0f, 1.0f, 1.0f);
-  glVertex3f( -1.0f, 1.0f, -1.0f);
-  glVertex3f( 1.0f, -1.0f, 1.0f);
-  glVertex3f( 1.0f, -1.0f, -1.0f);
-  glVertex3f( 1.0f, 1.0f, 1.0f);
-  glVertex3f( 1.0f, 1.0f, -1.0f);
-
-  glEnd();
-}
-
-void cubelooks::cube::drawAll()
-{
-  glMatrixMode(GL_MODELVIEW);
-  glPushMatrix();
-
-  glTranslatef(-1,-1,-1);
-
-  for (int iz=0; iz<l; iz++) {
-    for (int iy=0; iy<l; iy++) {
-      for (int ix=0; ix<l; ix++) {
-	glPushMatrix();
-	glTranslatef(2.0*ix/l,2.0*iy/l,2.0*iz/l);
-	glScalef(2.0/l,2.0/l,2.0/l);
-
-	/* draw links */
-	glBegin(GL_LINES);
-	glColor4f(link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 0],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 1],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 2],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 3]);
-	glVertex3f(0,0,0); glVertex3f(1,0,0);
-	glColor4f(link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 0],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 1],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 2],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 3]);
-	glVertex3f(0,0,0); glVertex3f(0,1,0);
-	glColor4f(link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 0],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 1],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 2],
-		  link[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 3]);
-	glVertex3f(0,0,0); glVertex3f(0,0,1);
-	glEnd();
-
-	/* draw plaquettes */
-	glColor4f(1,1,1,0.5);
-	glBegin(GL_QUADS);
-	glColor4f(plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 0],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 1],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 2],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 2*4 + 3]);
-	glVertex3f(0, 0, 0); glVertex3f(1, 0, 0); glVertex3f(1, 1, 0); glVertex3f(0, 1, 0);
-	glColor4f(plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 0],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 1],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 2],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 1*4 + 3]);
-	glVertex3f(0, 0, 0); glVertex3f(1, 0, 0); glVertex3f(1, 0, 1); glVertex3f(0, 0, 1);
-	glColor4f(plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 0],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 1],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 2],
-		  plaq[iz*l*l*3*4 + iy*l*3*4 + ix*3*4 + 0*4 + 3]);
-	glVertex3f(0, 0, 0); glVertex3f(0, 1, 0); glVertex3f(0, 1, 1); glVertex3f(0, 0, 1);
-	glEnd();
-
-	glPopMatrix();
-      }
-    }
-  }
-    
-  glPopMatrix();
-}
-
-void cubelooks::cube::draw()
-{
-  glMatrixMode(GL_MODELVIEW);
-  glPushMatrix();
-
-  //cout << zoom << endl;
-
-  glScalef(zoom, zoom, zoom);
-  glRotatef(az, 0, 1, 0);
-  glRotatef(alt, 1, 0, 0);
-
-  /*
-  glBegin(GL_QUADS);
-  glVertex2f(-1, -1); glVertex2f(1, -1); glVertex2f(1, 1); glVertex2f(-1, 1);
-  glEnd();
-  */
-
-  //drawBox();
-  drawAll();
-
-  glPopMatrix();
-}
-
-namespace mygl 
-{
-  int rotcube[3];
-
-  cubelooks::env* getEnv()
-  {
-    for (int ienv=0; ienv<Envs.size(); ienv++)
-      if ( Envs.at(ienv).first == pthread_self() ) {
-	return Envs.at(ienv).second;
-      }
-    cerr << "Something terrible happened: Could not find env-thread-id!" << endl;
-    exit(1);
-  }
-
-  static int getCubeFromPos(int x, int y)
-  {
-    cubelooks::env *Env = getEnv();
-
-    int col = x / ((float)Env->w / Env->layout[0]);
-    int row = Env->layout[1] - y / ((float)Env->h / Env->layout[1]);
-
-    return col + row*Env->layout[0];
-  }
-  
-  static void idleFunc()
-  {
-    glutPostRedisplay();
-  }
-
-  static void motionFunc(int x, int y)
-  {   
-    cubelooks::env *Env = getEnv();
-
-    Env->cubes.at(rotcube[0]).az += rotcube[1] - x;
-    Env->cubes.at(rotcube[0]).alt += rotcube[2] - y;
-
-    rotcube[1] = x;
-    rotcube[2] = y;
-
-    glutPostRedisplay();
-  }
-
-  static void mouseFunc(int button, int state, int x, int y)
-  {
-    cubelooks::env *Env = getEnv();
-
-    if (button == 0) {
-      rotcube[0] = getCubeFromPos(x,y);
-      rotcube[1] = x;
-      rotcube[2] = y;
-    }
-
-    if (button == 4) {
-      Env->cubes.at(getCubeFromPos(x,y)).zoom *= 1.1;
-      glutPostRedisplay();
-    }
-    else if (button == 3) {
-      Env->cubes.at(getCubeFromPos(x,y)).zoom *= 0.9;
-      glutPostRedisplay();
-    }
-  }
-
-  static void reshapeFunc(int w, int h)
-  {
-    cubelooks::env *Env = getEnv();
-
-    int neww;
-    int newh;
-
-    if ( w == Env->w ) {
-      newh = h;
-      neww = Env->aspect*h;
-    }
-    else if ( h == Env->h ) {
-      neww = w;
-      newh = w / Env->aspect;
-    }
-    else {
-      neww = ( pow(Env->aspect,2)*w + Env->aspect*h ) / ( pow(Env->aspect,2) + 1 );
-      newh = ( Env->aspect*w + h ) / ( pow(Env->aspect,2) + 1 );
-    }
-
-    glutReshapeWindow(neww,newh);
-    glViewport(0,0,neww,newh);
-
-    Env->w = neww;
-    Env->h = newh;
-  }
-
-  static void displayFunc()
-  {
-    cubelooks::env *Env = getEnv();
-
-    glClearColor(0,0,0,0);
-    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
- 
-    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-
-    glScalef(1.0/Env->layout[0],1.0/Env->layout[1],1.0);
-    glTranslatef(-Env->layout[0]+1, -Env->layout[1]+1, 0);
-
-    for (int icube=0; icube < Env->cubes.size(); icube++) {
-      //glScalef(1.0/Env->layout[0],1.0/Env->layout[1],1.0);
-      //glRotatef(2, 1, 0, 0);
-      Env->cubes.at(icube).draw();
-      if ((icube+1)%Env->layout[0] == 0) {
-	glTranslatef(-2*Env->layout[0]+2, 2, 0);
-      }
-      else {
-	glTranslatef(2, 0, 0);
-      }
-    }
-
-    glutSwapBuffers();
-  }
-
-  static void* glutThread(void *_Env)
-  {
-    cubelooks::env *Env = (cubelooks::env *)_Env; 
-
-    //glXMakeCurrent(0, glutCreateWindow("cubelooks"));
-
-    //glXCrateContext(0, 
-
-    //cout << Env->layout[1] << endl;
-
-    glXMakeCurrent( Env->gDisplay, Env->gDrawable, Env->gContext );
-
-    //cout << "da" << endl;
-
-    glutDisplayFunc(&displayFunc);
-    glutReshapeFunc(&reshapeFunc);
-    glutMotionFunc(&motionFunc);
-    glutMouseFunc(&mouseFunc);
-    //glutIdleFunc(&idleFunc);
-
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 
-    glEnable( GL_BLEND );
-
-    Envs.push_back( pair<unsigned long int,cubelooks::env*>(pthread_self(), Env) );
-
-    glutMainLoop();
-  }
-};
-
-cubelooks::cube::cube(int _l)
-{
-  l = _l;
-  link = new float[l*l*l*3 * 4];
-  plaq = new float[l*l*l*3 * 4];
-  az = 30;
-  alt = -20;
-  zoom = 0.6;
-  id = allid;
-  allid++;
-
-  for (int i=0; i<l*l*l*3; i++) {
-    link[i*4+0]=1; link[i*4+3]=0.6;
-    plaq[i*4+1]=1; plaq[i*4+3]=0.2;
-  }
-}
-
-cubelooks::cubelooks(const int& xcubes, const int& ycubes, const int& l, int *argc, char **argv)
-{
-  int winsize[2];
-  GLXContext context;
-  env *Env = new env;
-
-  Env->argc = argc;
-  Env->argv = argv;
-  Env->layout[0] = xcubes;
-  Env->layout[1] = ycubes;
-  Env->aspect = (double)xcubes/ycubes;
-  for (int icube=0; icube<xcubes*ycubes; icube++) {
-    cube newCube(l);
-    Env->cubes.push_back(newCube);
-  }
-
-  if ( !initDone ) {
-    glutInit( Env->argc, Env->argv );
-    glutInitDisplayMode(GLUT_DOUBLE|GLUT_RGB|GLUT_DEPTH);
-  }
-    
-  if( Env->layout[0] >= Env->layout[1] ) {
-    winsize[0] = 640;
-    winsize[1] = (640.0/Env->layout[0])*Env->layout[1];
-  }
-  else {
-    winsize[1] = 640;
-    winsize[0] = (640.0/Env->layout[1])*Env->layout[0];
-  }
-
-  Env->w = winsize[0];
-  Env->h = winsize[1];
-
-  glutInitWindowSize(winsize[0], winsize[1]);
-  glutInitWindowPosition(0,0);
-  glutCreateWindow("cubelooks");
-
-  if ( !initDone ) {
-    gDisplay = glXGetCurrentDisplay();
-    gDrawable = glXGetCurrentDrawable();
-    initDone = true;
-  }
-
-  Env->gContext = glXGetCurrentContext();
-  Env->gDisplay = gDisplay;
-  Env->gDrawable = glXGetCurrentDrawable();
-
-  glXMakeCurrent(0,0,0);
-
-  pthread_create(&glThreadId, 0, &mygl::glutThread, Env);
-}