revision 2

[carveJwlIkooP6JGAAIwe30JlM.git] / world_physics.c

diff --git a/world_physics.c b/world_physics.c
index ebe8f89110b8b4d2a0793d48809ca502c6e91d45..03be1fc27fd7c7744bd526e6d03b5391eaa4a5d1 100644 (file)
--- a/world_physics.c
+++ b/world_physics.c
@@ -4,15 +4,14 @@
 #include "world.h"
 #include "world_physics.h"
 
-static void ray_world_get_tri( world_instance *world,
-                                  ray_hit *hit, v3f tri[3] )
+void ray_world_get_tri( world_instance *world, ray_hit *hit, v3f tri[3] )
 {
    for( int i=0; i<3; i++ )
       v3_copy( world->scene_geo.arrvertices[ hit->tri[i] ].co, tri[i] );
 }
 
-static int ray_world( world_instance *world,
-                         v3f pos, v3f dir, ray_hit *hit, u16 ignore )
+int ray_world( world_instance *world,
+               v3f pos, v3f dir, ray_hit *hit, u16 ignore )
 {
    return scene_raycast( &world->scene_geo, world->geo_bh, pos, dir, hit, 
                          ignore );
@@ -21,9 +20,8 @@ static int ray_world( world_instance *world,
 /*
  * Cast a sphere from a to b and see what time it hits
  */
-static int spherecast_world( world_instance *world,
-                                v3f pa, v3f pb, float r, float *t, v3f n,
-                                u16 ignore )
+int spherecast_world( world_instance *world,
+                      v3f pa, v3f pb, float r, float *t, v3f n, u16 ignore )
 {
    boxf region;
    box_init_inf( region );
@@ -80,9 +78,8 @@ static int spherecast_world( world_instance *world,
    return hit;
 }
 
-static 
 struct world_surface *world_tri_index_surface( world_instance *world, 
-                                                 u32 index )
+                                               u32 index )
 {
    for( int i=1; i<world->surface_count; i++ ){
       struct world_surface *surf = &world->surfaces[i];
@@ -97,14 +94,12 @@ struct world_surface *world_tri_index_surface( world_instance *world,
    return &world->surfaces[0];
 }
 
-static struct world_surface *world_contact_surface( world_instance *world,
-                                                         rb_ct *ct )
+struct world_surface *world_contact_surface( world_instance *world, rb_ct *ct )
 {
    return world_tri_index_surface( world, ct->element_id );
 }
 
-static struct world_surface *ray_hit_surface( world_instance *world,
-                                                 ray_hit *hit )
+struct world_surface *ray_hit_surface( world_instance *world, ray_hit *hit )
 {
    return world_tri_index_surface( world, hit->tri[0] );
 }