ent_objective.c

   1 #ifndef ENT_OBJECTIVE_C
   2 #define ENT_OBJECTIVE_C
   3
   4 #include "world.h"
   5 #include "world_load.h"
   6 #include "entity.h"
   7 #include "audio.h"
   8
   9 VG_STATIC void ent_objective_pass( world_instance *world,
  10                                    ent_objective *objective ){
  11    if( objective->id_next ){
  12       world_static.challenge_timer += objective->filter;
  13
  14       u32 index = mdl_entity_id_id( objective->id_next );
  15       ent_objective *next = mdl_arritm( &world->ent_objective, index );
  16       world_static.challenge_target = next;
  17       objective->flags |= k_ent_objective_passed;
  18
  19       if( next->filter & k_ent_objective_filter_passthrough )
  20          ent_objective_pass( world, next );
  21       else{
  22          vg_info( "pass challenge point\n" );
  23          audio_oneshot_3d( &audio_challenge[0], localplayer.rb.co,
  24                            30.0f, 1.0f );
  25       }
  26    }
  27    else {
  28       vg_success( "challenge win\n" );
  29       audio_oneshot( &audio_challenge[2], 1.0f, 0.0f );
  30       world_static.challenge_target = NULL;
  31       world_static.challenge_timer = 0.0f;
  32
  33       if( objective->id_win ){
  34          ent_call call;
  35          call.data = NULL;
  36          call.function = objective->win_event;
  37          call.id = objective->id_win;
  38          entity_call( world, &call );
  39       }
  40    }
  41 }
  42
  43 VG_STATIC int ent_objective_check_filter( ent_objective *objective ){
  44    if( objective->filter ){
  45       struct player_skate_state *s = &localplayer._skate.state;
  46       enum trick_type trick = s->trick_type;
  47
  48       u32 state = 0x00;
  49
  50       if( trick == k_trick_type_shuvit )
  51          state |= k_ent_objective_filter_trick_shuvit;
  52       if( trick == k_trick_type_treflip )
  53          state |= k_ent_objective_filter_trick_treflip;
  54       if( trick == k_trick_type_kickflip )
  55          state |= k_ent_objective_filter_trick_kickflip;
  56
  57       if( s->flip_rate < -0.0001f ) state |= k_ent_objective_filter_flip_back;
  58       if( s->flip_rate >  0.0001f ) state |= k_ent_objective_filter_flip_front;
  59
  60       if( s->activity == k_skate_activity_grind_5050 ||
  61           s->activity == k_skate_activity_grind_back50 ||
  62           s->activity == k_skate_activity_grind_front50 )
  63          state |= k_ent_objective_filter_grind_truck_any;
  64
  65       if( s->activity == k_skate_activity_grind_boardslide )
  66          state |= k_ent_objective_filter_grind_board_any;
  67
  68       return ((objective->filter  & state) || !objective->filter) &&
  69              ((objective->filter2 & state) || !objective->filter2);
  70    }
  71    else {
  72       return 1;
  73    }
  74 }
  75
  76 VG_STATIC void ent_objective_call( world_instance *world, ent_call *call ){
  77    u32 index = mdl_entity_id_id( call->id );
  78    ent_objective *objective = mdl_arritm( &world->ent_objective, index );
  79
  80    if( call->function == 0 ){
  81       if( objective->flags & (k_ent_objective_hidden|
  82                               k_ent_objective_passed)) return;
  83
  84       if( world_static.challenge_target ){
  85          if( (world_static.challenge_target == objective) &&
  86               ent_objective_check_filter( objective )){
  87             ent_objective_pass( world, objective );
  88          }
  89          else {
  90             audio_oneshot_3d( &audio_challenge[6], localplayer.rb.co,
  91                               30.0f, 1.0f );
  92             vg_error( "challenge fialed\n" );
  93             world_static.challenge_target = NULL;
  94             world_static.challenge_timer = 0.0f;
  95          }
  96       }
  97    }
  98    else if( call->function == 2 ){
  99       objective->flags &= ~k_ent_objective_hidden;
 100
 101       if( mdl_entity_id_type( objective->id_next ) == k_ent_objective ){
 102          call->id = objective->id_next;
 103          entity_call( world, call );
 104       }
 105    }
 106    else if( call->function == 3 ){
 107       objective->flags |=  k_ent_objective_hidden;
 108
 109       if( mdl_entity_id_type( objective->id_next ) == k_ent_objective ){
 110          call->id = objective->id_next;
 111          entity_call( world, call );
 112       }
 113    }
 114    else {
 115       vg_print_backtrace();
 116       vg_error( "Unhandled function id: %u\n", call->function );
 117    }
 118 }
 119
 120 #endif /* ENT_OBJECTIVE_C */