ent_region.c

   1 #include "ent_region.h"
   2 #include "gui.h"
   3 #include "network_common.h"
   4 #include "network.h"
   5
   6 static u32 region_spark_colour( u32 flags ){
   7    if( flags & k_ent_route_flag_achieve_gold )
   8       return 0xff8ce0fa;
   9    else if( flags & k_ent_route_flag_achieve_silver )
  10       return 0xffc2c2c2;
  11    else
  12       return 0x00;
  13 }
  14
  15 static void ent_region_call( world_instance *world, ent_call *call ){
  16    ent_region *region =
  17       mdl_arritm( &world->ent_region, mdl_entity_id_id(call->id) );
  18
  19    if( !region->zone_volume )
  20       return;
  21
  22    ent_volume *volume =
  23       mdl_arritm( &world->ent_volume, mdl_entity_id_id(region->zone_volume) );
  24
  25    if( call->function == 0 ){ /* enter */
  26       for( u32 i=0; i<mdl_arrcount(&world->ent_route); i ++ ){
  27          ent_route *route = mdl_arritm( &world->ent_route, i );
  28
  29          v3f local;
  30          m4x3_mulv( volume->to_local, route->board_transform[3], local );
  31          if( (fabsf(local[0]) <= 1.0f) &&
  32              (fabsf(local[1]) <= 1.0f) &&
  33              (fabsf(local[2]) <= 1.0f) ){
  34             route->flags &= ~k_ent_route_flag_out_of_zone;
  35          }
  36          else {
  37             route->flags |= k_ent_route_flag_out_of_zone;
  38          }
  39       }
  40
  41       gui_location_print_ccmd( 1, (const char *[]){
  42             mdl_pstr(&world->meta,region->pstr_title)} );
  43
  44       vg_strncpy( mdl_pstr(&world->meta,region->pstr_title),
  45                   global_ent_region.location, NETWORK_REGION_MAX,
  46                   k_strncpy_always_add_null );
  47       global_ent_region.flags = region->flags;
  48       network_send_region();
  49
  50       localplayer.effect_data.spark.colour = region_spark_colour(region->flags);
  51    }
  52    else if( call->function == 1 ){ /* leave */
  53       for( u32 i=0; i<mdl_arrcount(&world->ent_route); i ++ ){
  54          ent_route *route = mdl_arritm( &world->ent_route, i );
  55          route->flags |= k_ent_route_flag_out_of_zone;
  56       }
  57       localplayer.effect_data.spark.colour = 0x00;
  58    }
  59 }
  60
  61 /*
  62  * reevaluate all achievements to calculate the compiled achievement
  63  */
  64 static void ent_region_re_eval( world_instance *world ){
  65    for( u32 i=0; i<mdl_arrcount(&world->ent_region); i ++ ){
  66       ent_region *region = mdl_arritm(&world->ent_region, i);
  67
  68       if( !region->zone_volume )
  69          continue;
  70
  71       ent_volume *volume = mdl_arritm(&world->ent_volume,
  72             mdl_entity_id_id(region->zone_volume));
  73
  74       u32 combined = k_ent_route_flag_achieve_gold |
  75                      k_ent_route_flag_achieve_silver;
  76
  77       for( u32 j=0; j<mdl_arrcount(&world->ent_route); j ++ ){
  78          ent_route *route = mdl_arritm(&world->ent_route, j );
  79
  80          v3f local;
  81          m4x3_mulv( volume->to_local, route->board_transform[3], local );
  82          if( !((fabsf(local[0]) <= 1.0f) &&
  83                (fabsf(local[1]) <= 1.0f) &&
  84                (fabsf(local[2]) <= 1.0f)) ){
  85             continue;
  86          }
  87
  88          combined &= route->flags;
  89       }
  90
  91       region->flags = combined;
  92
  93       /* TODO: Challenges */
  94    }
  95 }