use 'a' to toggle animation

2004-08-10 15:36:31 +00:00
parent 47a6749b33
commit 16c8dce363
1 changed files with 8 additions and 0 deletions
@@ -34,6 +34,7 @@


 static GLfloat Xpos = 0;
+static GLboolean Anim = GL_TRUE;


 static void
@@ -171,6 +172,13 @@ static void Key( unsigned char key, int x, int y )
   (void) x;
   (void) y;
   switch (key) {
+      case 'a':
+         Anim = !Anim;
+         if (Anim)
+            glutIdleFunc( Idle );
+         else
+            glutIdleFunc( NULL );
+         break;
      case 27:
         exit(0);
         break;