X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=mash.cc;h=da376b5b5ed41f697581fd3cf742f96867b6e8aa;hb=01b5ab3f0b75969230e0f9c41e55992b3d29edee;hp=04a49b161ff0145778d7ccc69c35bde43d2a4b2a;hpb=762714b0bd3e8db3e57ef1e29bcf2adfefe7e5a5;p=universe.git

diff --git a/mash.cc b/mash.cc
index 04a49b1..da376b5 100644
--- a/mash.cc
+++ b/mash.cc
@@ -1,4 +1,3 @@
-// -*- compile-command:"g++ -lX11 -Wall -g -O3 -o mash misc.o universe.o polygon.o mash.cc xfig_tracer.o -L/usr/X11R6/lib/"; -*-
 
 #include <iostream>
 #include <fstream>
@@ -35,7 +34,7 @@ int main(int argc, char **argv) {
       ys[k] = scalar_t(h)/2 + radius * sin(-alpha);
     }
     Polygon *p;
-    p = new Polygon(1.0, 0.5, 0.5, 0.5, xs, ys, nb);
+    p = new Polygon(1.0, 0.0, 0.0, 0.0, xs, ys, nb);
     p->set_position(scalar_t(w/2), scalar_t(h) * 0.75, 0);
     p->set_speed(0, 0, 0);
     universe.initialize(p);
@@ -88,9 +87,16 @@ int main(int argc, char **argv) {
 
     cout << "n = " << n << " nb_edges = " << nb_edges << endl;
 
-    blocks[i] = new Polygon(1.0, 1.0, 1.0, 0.0, xs, ys, nb_edges);
+    scalar_t red, green, blue;
     do {
-      blocks[i]->set_position(drand48() * w/2 + w/4, drand48() * h/2 + h/4, M_PI * drand48());
+      red = scalar_t(16 * int(drand48() * 16))/255.0;
+      green = scalar_t(16 * int(drand48() * 16))/255.0;
+      blue = scalar_t(16 * int(drand48() * 16))/255.0;
+    } while((red > 0.1 && green > 0.1 && blue > 0.1) ||
+            (red < 0.9 && green < 0.9 && blue < 0.9));
+    blocks[i] = new Polygon(1.0, red, green, blue, xs, ys, nb_edges);
+    do {
+      blocks[i]->set_position(drand48() * w * 0.9 + w * 0.05, drand48() * 3 * h / 4 + h/8, M_PI * drand48());
       blocks[i]->set_speed(0, 0, 0);
       // universe.initialize(blocks[i]);
       for(int j = 0; j < i + 1; j++) {
@@ -112,13 +118,13 @@ int main(int argc, char **argv) {
       char buffer[1024];
       sprintf(buffer, "/tmp/mash_%06d.fig", n);
       XFigTracer tracer(buffer);
-      universe.print_fig(&tracer);
+      universe.print_xfig(&tracer);
       cout << "Wrote " << buffer << endl;
     }
   }
 
   XFigTracer tracer("/tmp/mash.fig");
-  universe.print_fig(&tracer);
+  universe.print_xfig(&tracer);
 
   exit(0);
 }