ent_objective.c

   1 #include "world.h"
   2 #include "world_load.h"
   3 #include "entity.h"
   4 #include "audio.h"
   5 #include "steam.h"
   6 #include "ent_region.h"
   7 #include "player.h"
   8 #include "player_skate.h"
   9
  10 static void ent_objective_pass( world_instance *world,
  11                                    ent_objective *objective ){
  12    if( objective->id_next ){
  13       world_static.challenge_timer += objective->filter;
  14
  15       u32 index = mdl_entity_id_id( objective->id_next );
  16       ent_objective *next = mdl_arritm( &world->ent_objective, index );
  17       world_static.challenge_target = next;
  18       objective->flags |= k_ent_objective_passed;
  19
  20       if( next->filter & k_ent_objective_filter_passthrough )
  21          ent_objective_pass( world, next );
  22       else{
  23          vg_info( "pass challenge point\n" );
  24          audio_lock();
  25          audio_oneshot_3d( &audio_challenge[0], localplayer.rb.co,
  26                            30.0f, 1.0f );
  27          audio_unlock();
  28       }
  29    }
  30    else {
  31       vg_success( "challenge win\n" );
  32       audio_lock();
  33       audio_oneshot( &audio_challenge[2], 1.0f, 0.0f );
  34       audio_unlock();
  35       world_static.challenge_target = NULL;
  36       world_static.challenge_timer = 0.0f;
  37       world_static.focused_entity = 0;
  38
  39       if( objective->id_win ){
  40          ent_call call;
  41          call.data = NULL;
  42          call.function = objective->win_event;
  43          call.id = objective->id_win;
  44          entity_call( world, &call );
  45       }
  46
  47       ent_region_re_eval( world );
  48    }
  49 }
  50
  51 static int ent_objective_check_filter( ent_objective *objective ){
  52    if( objective->filter ){
  53       struct player_skate_state *s = &player_skate.state;
  54       enum trick_type trick = s->trick_type;
  55
  56       u32 state = 0x00;
  57
  58       if( trick == k_trick_type_shuvit )
  59          state |= k_ent_objective_filter_trick_shuvit;
  60       if( trick == k_trick_type_treflip )
  61          state |= k_ent_objective_filter_trick_treflip;
  62       if( trick == k_trick_type_kickflip )
  63          state |= k_ent_objective_filter_trick_kickflip;
  64
  65       if( s->flip_rate < -0.0001f ) state |= k_ent_objective_filter_flip_back;
  66       if( s->flip_rate >  0.0001f ) state |= k_ent_objective_filter_flip_front;
  67
  68       if( s->activity == k_skate_activity_grind_5050 ||
  69           s->activity == k_skate_activity_grind_back50 ||
  70           s->activity == k_skate_activity_grind_front50 )
  71          state |= k_ent_objective_filter_grind_truck_any;
  72
  73       if( s->activity == k_skate_activity_grind_boardslide )
  74          state |= k_ent_objective_filter_grind_board_any;
  75
  76       return ((objective->filter  & state) || !objective->filter) &&
  77              ((objective->filter2 & state) || !objective->filter2);
  78    }
  79    else {
  80       return 1;
  81    }
  82 }
  83
  84 void ent_objective_call( world_instance *world, ent_call *call )
  85 {
  86    u32 index = mdl_entity_id_id( call->id );
  87    ent_objective *objective = mdl_arritm( &world->ent_objective, index );
  88
  89    if( call->function == 0 ){
  90       if( objective->flags & (k_ent_objective_hidden|
  91                               k_ent_objective_passed)) return;
  92
  93       if( world_static.challenge_target ){
  94          if( (world_static.challenge_target == objective) &&
  95               ent_objective_check_filter( objective )){
  96             ent_objective_pass( world, objective );
  97          }
  98          else {
  99             audio_lock();
 100             audio_oneshot_3d( &audio_challenge[6], localplayer.rb.co,
 101                               30.0f, 1.0f );
 102             audio_unlock();
 103             vg_error( "challenge failed\n" );
 104             world_static.challenge_target = NULL;
 105             world_static.challenge_timer = 0.0f;
 106             world_static.focused_entity = 0;
 107          }
 108       }
 109    }
 110    else if( call->function == 2 ){
 111       objective->flags &= ~k_ent_objective_hidden;
 112
 113       if( mdl_entity_id_type( objective->id_next ) == k_ent_objective ){
 114          call->id = objective->id_next;
 115          entity_call( world, call );
 116       }
 117    }
 118    else if( call->function == 3 ){
 119       objective->flags |=  k_ent_objective_hidden;
 120
 121       if( mdl_entity_id_type( objective->id_next ) == k_ent_objective ){
 122          call->id = objective->id_next;
 123          entity_call( world, call );
 124       }
 125    }
 126    else {
 127       vg_print_backtrace();
 128       vg_error( "Unhandled function id: %u\n", call->function );
 129    }
 130 }