refactor: move drawing functions into drawing.h/drawing.c

1 files changed, 0 insertions, 21 deletions

diff --git a/experimental/tectonics/world.c b/experimental/tectonics/world.c
index 5aead24..5aa485c 100644
--- a/experimental/tectonics/world.c
+++ b/experimental/tectonics/world.c
@@ -131,24 +131,3 @@ void free_world(struct world_t *world)
    }
    free(world->points);
 }
-
-
-/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
-
-void render_world(cairo_t *cr, struct world_t *world)
-{
-   int width, height;
-   get_cairo_size(cr, &width, &height);
-   double r = ((double)width) / (100*sqrt(world->n_points));
-   cairo_set_source_rgba(cr, 1, 0, 0, 1);
-
-   for (int i=0; i<world->n_points; i++) {
-      struct point_t *pt = world->points + i;
-      double xc = pt->x * width;
-      double yc = pt->y * height;
-      cairo_arc(cr, xc, yc, r, 0, 2*M_PI);
-      cairo_stroke(cr);
-   }
-
-   //draw_quadtree(cr, &(world->tree));
-}