polyadvent

commit 62e111dcd958e75038718c61aab84bd7a76d6e3b
parent 2bd9a53e59878ce0cb35aa4b587be11cab29ed07
Author: William Casarin <jb55@jb55.com>
Date:   Thu,  3 May 2018 13:47:36 -0700

use blue noise sampling

Diffstat:
M
src/update.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/update.c b/src/update.c
@@ -105,8 +105,11 @@ void update_terrain(struct game *game) {
     int n_samples =
       (terrain->size * game->terrain.size) * scale * scale;
 
+    /* struct point *samples = */
+    /*   uniform_samples(n_samples, game->terrain.size); */
+
     struct point *samples =
-      uniform_samples(n_samples, game->terrain.size);
+      poisson_disk_samples(45.0, game->terrain.size, 30, &n_samples);
 
     terrain->samples = samples;
     terrain->n_samples = n_samples;