X-Git-Url: http://git.treefish.org/~alex/phys/latlib.git/blobdiff_plain/f9812559e766a409abfbd2d3bae519298339ab65..d09f5f0aeff338a0262c3faf5272b82945a3bf8f:/culooks_cube.cpp?ds=inline

diff --git a/culooks_cube.cpp b/culooks_cube.cpp
index a1d0744..412b1d9 100644
--- a/culooks_cube.cpp
+++ b/culooks_cube.cpp
@@ -2,6 +2,13 @@
 
 #include <GL/glut.h>
 
+#include <iostream>
+#include <cmath>
+
+using namespace std;
+
+using namespace std;
+
 int culooks::cube::allid = 0;
 
 void culooks::cube::setLink (const int& posdir,
@@ -22,24 +29,12 @@ void culooks::cube::setPlaq (const int& posdir,
 
 void culooks::cube::hidePlaqs()
 {
-  for (int ibuf=0; ibuf<2; ibuf++)
-    for (int i=0; i<l*l*l*3; i++) {
-      plaqbuf[ibuf][i*4+0]=0; 
-      plaqbuf[ibuf][i*4+1]=0;
-      plaqbuf[ibuf][i*4+2]=0; 
-      plaqbuf[ibuf][i*4+3]=0;
-    }
+  hideplaquettes = true;
 }
 
 void culooks::cube::hideLinks()
 {
-  for (int ibuf=0; ibuf<2; ibuf++)
-    for (int i=0; i<l*l*l*3; i++) {
-      linkbuf[ibuf][i*4+0]=0; 
-      linkbuf[ibuf][i*4+1]=0;
-      linkbuf[ibuf][i*4+2]=0; 
-      linkbuf[ibuf][i*4+3]=0;
-    }
+  hidelinks = true;
 }
 
 void culooks::cube::swapLinkBuffer()
@@ -58,20 +53,30 @@ void culooks::cube::draw()
 {
   glMatrixMode(GL_MODELVIEW);
 
+  /* draw frame */
+  glEnable(GL_DEPTH_TEST);
+  glDepthMask(GL_TRUE);
+  glDisable(GL_BLEND);
   glPushMatrix();
-  glScalef(zoom, zoom, zoom);
-  glRotatef(az, 0, 1, 0);
+  glScalef(zoom*1.01, zoom*1.01, zoom*1.01);
   glRotatef(alt, 1, 0, 0);
-  drawAll();
+  glRotatef(az, 0, 1, 0);
+  glColor4f(wireColor[0], wireColor[1], wireColor[2], wireColor[3]);
+  glLineWidth(framewidth);
+  glutWireCube(2);
   glPopMatrix();
 
-  /* draw frame */
+  glEnable(GL_DEPTH_TEST);
+  glDepthMask(GL_FALSE);
+  glEnable(GL_BLEND);
   glPushMatrix();
-  glScalef(zoom*1.01, zoom*1.01, zoom*1.01);
-  glRotatef(az, 0, 1, 0);
+  glScalef(zoom, zoom, zoom);
   glRotatef(alt, 1, 0, 0);
-  drawFrame();
+  glRotatef(az, 0, 1, 0);
+  drawAll();
   glPopMatrix();
+
+  glDepthMask(GL_TRUE);
 }
 
 void culooks::cube::drawAll()
@@ -88,44 +93,51 @@ void culooks::cube::drawAll()
 	glTranslatef(2.0*ix/l,2.0*iy/l,2.0*iz/l);
 	glScalef(2.0/l,2.0/l,2.0/l);
 
+	glLineWidth(linkwidth);
+
 	/* 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();
+	if (!hidelinks) {
+	  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();
+	}
+
+	glLineWidth(1);
 
 	/* 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();
+	if (!hideplaquettes) {
+	  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();
       }
@@ -137,6 +149,8 @@ void culooks::cube::drawAll()
 
 culooks::cube::cube(int _l)
 {
+  azRotSpeed = 0;
+
   l = _l;
   plaqbuf[0] = new float[l*l*l*3 * 4];
   plaqbuf[1] = new float[l*l*l*3 * 4];
@@ -148,9 +162,9 @@ culooks::cube::cube(int _l)
 
   link = linkbuf[0];
   plaq = plaqbuf[0];
-  az = 30;
-  alt = -20;
-  zoom = 0.6;
+  az = 45;
+  alt = -30;
+  zoom = 0.57;
   id = allid;
   allid++;
 
@@ -159,40 +173,23 @@ culooks::cube::cube(int _l)
       linkbuf[ibuf][i*4+0]=1; linkbuf[ibuf][i*4+3]=0.6;
       plaqbuf[ibuf][i*4+1]=1; plaqbuf[ibuf][i*4+3]=0.2;
     }
+  
+  hideplaquettes = 0;
+  hidelinks = 0;
 }
 
-void culooks::cube::drawFrame()
+void culooks::cube::setWireColor(const float& r, const float& g, const float& b, const float& a)
 {
-  glBegin(GL_LINES);
-
-  glColor4f(0, 0, 0, 1);
-
-  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();
+  wireColor[0] = r;
+  wireColor[1] = g;
+  wireColor[2] = b;
+  wireColor[3] = a;
+}
+
+void culooks::cube::setFrameWidth(float width) {
+  framewidth = width;
+}
+
+void culooks::cube::setLinkWidth(float width) {
+  linkwidth = width;
 }