world regions

[carveJwlIkooP6JGAAIwe30JlM.git] / ent_region.c

diff --git a/ent_region.c b/ent_region.c
new file mode 100644 (file)
index 0000000..720cb3c
--- /dev/null
+++ b/ent_region.c
@@ -0,0 +1,75 @@
+#include "ent_region.h"
+#include "gui.h"
+
+static void ent_region_call( world_instance *world, ent_call *call ){
+   ent_region *region = 
+      mdl_arritm( &world->ent_region, mdl_entity_id_id(call->id) );
+
+   if( !region->zone_volume )
+      return;
+
+   ent_volume *volume = 
+      mdl_arritm( &world->ent_volume, mdl_entity_id_id(region->zone_volume) );
+
+   if( call->function == 0 ){ /* enter */
+      for( u32 i=0; i<mdl_arrcount(&world->ent_route); i ++ ){
+         ent_route *route = mdl_arritm( &world->ent_route, i );
+
+         v3f local;
+         m4x3_mulv( volume->to_local, route->board_transform[3], local );
+         if( (fabsf(local[0]) <= 1.0f) &&
+             (fabsf(local[1]) <= 1.0f) &&
+             (fabsf(local[2]) <= 1.0f) ){
+            route->flags &= ~k_ent_route_flag_out_of_zone;
+         }
+         else {
+            route->flags |= k_ent_route_flag_out_of_zone;
+         }
+      }
+
+      gui_location_print_ccmd( 1, (const char *[]){
+            mdl_pstr(&world->meta,region->pstr_title)} );
+   }
+   else if( call->function == 1 ){ /* leave */
+      for( u32 i=0; i<mdl_arrcount(&world->ent_route); i ++ ){
+         ent_route *route = mdl_arritm( &world->ent_route, i );
+         route->flags |= k_ent_route_flag_out_of_zone;
+      }
+   }
+}
+
+/* 
+ * reevaluate all achievements to calculate the compiled achievement
+ */
+static void ent_region_re_eval( world_instance *world ){
+   for( u32 i=0; i<mdl_arrcount(&world->ent_region); i ++ ){
+      ent_region *region = mdl_arritm(&world->ent_region, i);
+
+      if( !region->zone_volume )
+         continue;
+
+      ent_volume *volume = mdl_arritm(&world->ent_volume,
+            mdl_entity_id_id(region->zone_volume));
+
+      u32 combined = k_ent_route_flag_achieve_gold | 
+                     k_ent_route_flag_achieve_silver;
+
+      for( u32 j=0; j<mdl_arrcount(&world->ent_route); j ++ ){
+         ent_route *route = mdl_arritm(&world->ent_route, j );
+
+         v3f local;
+         m4x3_mulv( volume->to_local, route->board_transform[3], local );
+         if( !((fabsf(local[0]) <= 1.0f) &&
+               (fabsf(local[1]) <= 1.0f) &&
+               (fabsf(local[2]) <= 1.0f)) ){
+            continue;
+         }
+
+         combined &= route->flags;
+      }
+
+      region->flags = combined;
+
+      /* TODO: Challenges */
+   }
+}