yea

[carveJwlIkooP6JGAAIwe30JlM.git] / world_volumes.c

diff --git a/world_volumes.c b/world_volumes.c
deleted file mode 100644 (file)
index 0cc1ed6..0000000
--- a/world_volumes.c
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef WORLD_VOLUMES_C
-#define WORLD_VOLUMES_C
-
-#include "world_volumes.h"
-
-static void world_volumes_update( world_instance *world, v3f pos ){
-   /* filter and check the existing ones */
-   u32 j=0;
-   for( u32 i=0; i<world_static.active_trigger_volume_count; i++ ){
-      i32 idx = world_static.active_trigger_volumes[i];
-      ent_volume *volume = mdl_arritm( &world->ent_volume, idx );
-
-      v3f local;
-      m4x3_mulv( volume->to_local, pos, local );
-      if( (fabsf(local[0]) <= 1.0f) &&
-          (fabsf(local[1]) <= 1.0f) &&
-          (fabsf(local[2]) <= 1.0f) )
-      {
-         world_static.active_trigger_volumes[ j ++ ] = idx;
-         boxf cube = {{-1.0f,-1.0f,-1.0f},{1.0f,1.0f,1.0f}};
-         vg_line_boxf_transformed( volume->to_world, cube, 0xff00ccff );
-         /* triggr on stay ..... */
-      }
-      else{
-         /* trigger on exit...... */
-      }
-   }
-   world_static.active_trigger_volume_count = j;
-
-   static float random_accum = 0.0f;
-   random_accum += vg.time_delta;
-
-   u32 random_ticks = 0;
-
-   while( random_accum > 0.1f ){
-      random_accum -= 0.1f;
-      random_ticks ++;
-   }
-
-   float radius = 25.0f;
-   boxf volume_proximity;
-   v3_add( pos, (v3f){ radius, radius, radius }, volume_proximity[1] );
-   v3_sub( pos, (v3f){ radius, radius, radius }, volume_proximity[0] );
-
-   bh_iter it;
-   bh_iter_init_box( 0, &it, volume_proximity );
-   i32 idx;
-
-   while( bh_next( world->volume_bh, &it, &idx ) ){
-      ent_volume *volume = mdl_arritm( &world->ent_volume, idx );
-
-      boxf cube = {{-1.0f,-1.0f,-1.0f},{1.0f,1.0f,1.0f}};
-      
-      if( volume->type == k_volume_subtype_trigger ){
-         for( u32 i=0; i<world_static.active_trigger_volume_count; i++ )
-            if( world_static.active_trigger_volumes[i] == idx )
-               goto next_volume;
-
-         if( world_static.active_trigger_volume_count > 
-               vg_list_size(world_static.active_trigger_volumes) ) continue;
-
-         v3f local;
-         m4x3_mulv( volume->to_local, pos, local );
-
-         if( (fabsf(local[0]) <= 1.0f) &&
-             (fabsf(local[1]) <= 1.0f) &&
-             (fabsf(local[2]) <= 1.0f) )
-         {
-            ent_call basecall;
-            basecall.function = k_ent_function_trigger;
-            basecall.id = mdl_entity_id( k_ent_volume, idx );
-            basecall.data = NULL;
-
-            entity_call( world, &basecall );
-            world_static.active_trigger_volumes[ 
-               world_static.active_trigger_volume_count ++ ] = idx;
-         }
-         else
-            vg_line_boxf_transformed( volume->to_world, cube, 0xffcccccc );
-      }
-      else if( volume->type == k_volume_subtype_particle ){
-         vg_line_boxf_transformed( volume->to_world, cube, 0xff00c0ff );
-
-         for( int j=0; j<random_ticks; j++ ){
-            ent_call basecall;
-            basecall.id = mdl_entity_id( k_ent_volume, idx );
-            basecall.data = NULL;
-
-            entity_call( world, &basecall );
-         }
-      }
-next_volume:;
-   }
-}
-
-/*
- * BVH implementation
- * ----------------------------------------------------------------------------
- */
-
-VG_STATIC void volume_vg_expand_bound( void *user, boxf bound, u32 item_index )
-{
-   world_instance *world = user;
-
-   ent_volume *volume = mdl_arritm( &world->ent_volume, item_index );
-
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){ 1.0f, 1.0f, 1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){ 1.0f, 1.0f,-1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){ 1.0f,-1.0f, 1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){ 1.0f,-1.0f,-1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){-1.0f, 1.0f, 1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){-1.0f, 1.0f,-1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){-1.0f,-1.0f, 1.0f} );
-   m4x3_expand_aabb_point( volume->to_world, bound, (v3f){-1.0f,-1.0f,-1.0f} );
-}
-
-VG_STATIC float volume_vg_centroid( void *user, u32 item_index, int axis )
-{
-   world_instance *world = user;
-   ent_volume *volume = mdl_arritm( &world->ent_volume, item_index );
-   return volume->to_world[3][axis];
-}
-
-VG_STATIC void volume_vg_swap( void *user, u32 ia, u32 ib )
-{
-   world_instance *world = user;
-   ent_volume *a = mdl_arritm( &world->ent_volume, ia ),
-              *b = mdl_arritm( &world->ent_volume, ib ),
-              temp;
-
-   temp = *a;
-   *a = *b;
-   *b = temp;
-}
-
-VG_STATIC void volume_vg_debug( void *user, u32 item_index )
-{
-   world_instance *world = user;
-   ent_volume *volume = mdl_arritm( &world->ent_volume, item_index );
-   vg_line_boxf_transformed( volume->to_world, (boxf){{-1.0f,-1.0f,-1.0f},
-                                                      { 1.0f, 1.0f, 1.0f}}, 
-                                                      0xff00ff00 );
-}
-
-#endif /* WORLD_VOLUMES_H */