X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=world_gen.h;h=c0c4264898d1b6ef4db16c5255851d5cf47acbc7;hb=6c1541ad6a2915912e7439661820a786cb145af4;hp=47ed5ee9c9b64624c20bf060c90921f3bb7d8037;hpb=1142fd5c27cf6d5bef073969b55e20b160646164;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/world_gen.h b/world_gen.h
index 47ed5ee..c0c4264 100644
--- a/world_gen.h
+++ b/world_gen.h
@@ -56,7 +56,12 @@ VG_STATIC void world_apply_procedural_foliage( struct world_material *mat )
 
    int count = 0;
 
-   for( int i=0;i<100000;i++ )
+   float area = volume[0]*volume[2];
+   u32 particles = 0.08f * area;
+
+   vg_info( "Map area: %f. Max particles: %u\n", area, particles );
+
+   for( int i=0;i<particles;i++ )
    {
       v3f pos;
       v3_mul( volume, (v3f){ vg_randf(), 1000.0f, vg_randf() }, pos );
@@ -66,7 +71,7 @@ VG_STATIC void world_apply_procedural_foliage( struct world_material *mat )
       ray_hit hit;
       hit.dist = INFINITY;
 
-      if( ray_world( pos, (v3f){0.0001f,-1.0f,0.0001f}, &hit ))
+      if( ray_world( pos, (v3f){0.0f,-1.0f,0.0f}, &hit ))
       {
          struct world_material *m1 = ray_hit_material( &hit );
          if((hit.normal[1] > 0.8f) && (m1 == mat) && (hit.pos[1] > 0.0f+10.0f))