entity.c

   1 #include "world.h"
   2 #include "entity.h"
   3 #include "world_entity.h"
   4
   5 #include "ent_objective.h"
   6 #include "ent_skateshop.h"
   7 #include "ent_relay.h"
   8 #include "ent_challenge.h"
   9 #include "ent_route.h"
  10 #include "ent_miniworld.h"
  11 #include "ent_region.h"
  12 #include "ent_glider.h"
  13
  14 typedef void (*fn_entity_call_handler)( world_instance *, ent_call *);
  15
  16 void entity_call( world_instance *world, ent_call *call )
  17 {
  18    u32 type = mdl_entity_id_type( call->id );
  19
  20    fn_entity_call_handler table[] = {
  21       [k_ent_volume]    = ent_volume_call,
  22       [k_ent_audio]     = ent_audio_call,
  23       [k_ent_skateshop] = ent_skateshop_call,
  24       [k_ent_objective] = ent_objective_call,
  25       [k_ent_ccmd]      = ent_ccmd_call,
  26       [k_ent_gate]      = ent_gate_call,
  27       [k_ent_relay]     = ent_relay_call,
  28       [k_ent_challenge] = ent_challenge_call,
  29       [k_ent_route]     = ent_route_call,
  30       [k_ent_miniworld] = ent_miniworld_call,
  31       [k_ent_region]    = ent_region_call,
  32       [k_ent_glider]    = ent_glider_call
  33    };
  34
  35    if( type >= vg_list_size(table) ){
  36       vg_error( "call to entity type: %u is out of range\n", type );
  37       return;
  38    }
  39
  40    fn_entity_call_handler fn = table[ type ];
  41
  42    if( !fn ){
  43       vg_error( "call to entity type: %u is undefined\n", type );
  44       return;
  45    }
  46
  47    fn( world, call );
  48 }
  49
  50 ent_marker *ent_find_marker( mdl_context *mdl, mdl_array_ptr *arr,
  51                              const char *alias )
  52 {
  53    for( u32 i=0; i<mdl_arrcount(arr); i++ ){
  54       ent_marker *marker = mdl_arritm( arr, i );
  55
  56       if( !strcmp( mdl_pstr( mdl, marker->pstr_alias ), alias ) ){
  57          return marker;
  58       }
  59    }
  60
  61    return NULL;
  62 }
  63