ent_challenge.c

   1 #ifndef ENT_CHALLENGE_C
   2 #define ENT_CHALLENGE_C
   3
   4 #include "world.h"
   5 #include "world_load.h"
   6 #include "entity.h"
   7
   8 VG_STATIC void ent_challenge_pass( world_instance *world,
   9                                    ent_challenge *challenge ){
  10    if( challenge->id_next ){
  11       world->challenge_timer += challenge->filter;
  12
  13       u32 index = mdl_entity_id_id( challenge->id_next );
  14       ent_challenge *next = mdl_arritm( &world->ent_challenge, index );
  15       world->challenge_target = next;
  16
  17       vg_info( "pass challenge point\n" );
  18    }
  19    else {
  20       vg_success( "NYU Film school graduate SUCKAH\n" );
  21       world->challenge_target = NULL;
  22       world->challenge_timer = 0.0f;
  23
  24       if( challenge->id_win ){
  25          ent_call call;
  26          call.data = NULL;
  27          call.function = challenge->win_event;
  28          call.id = challenge->id_win;
  29          entity_call( world, &call );
  30       }
  31    }
  32 }
  33
  34 VG_STATIC int ent_challenge_check_filter( ent_challenge *challenge ){
  35    if( challenge->filter ){
  36       struct player_skate_state *s = &localplayer._skate.state;
  37       enum trick_type trick = s->trick_type;
  38
  39       u32 state = 0x00;
  40
  41       if( trick == k_trick_type_shuvit )
  42          state |= k_ent_challenge_filter_trick_shuvit;
  43       if( trick == k_trick_type_treflip )
  44          state |= k_ent_challenge_filter_trick_treflip;
  45       if( trick == k_trick_type_kickflip )
  46          state |= k_ent_challenge_filter_trick_kickflip;
  47
  48       if( s->flip_rate < -0.0001f ) state |= k_ent_challenge_filter_flip_back;
  49       if( s->flip_rate >  0.0001f ) state |= k_ent_challenge_filter_flip_front;
  50
  51       if( s->activity == k_skate_activity_grind_5050 ||
  52           s->activity == k_skate_activity_grind_back50 ||
  53           s->activity == k_skate_activity_grind_front50 )
  54          state |= k_ent_challenge_filter_grind_truck_any;
  55
  56       if( s->activity == k_skate_activity_grind_boardslide )
  57          state |= k_ent_challenge_filter_grind_board_any;
  58
  59       return ((challenge->filter  & state) || !challenge->filter) &&
  60              ((challenge->filter2 & state) || !challenge->filter2);
  61    }
  62    else {
  63       return 1;
  64    }
  65 }
  66
  67 VG_STATIC void ent_challenge_call( world_instance *world, ent_call *call ){
  68    u32 index = mdl_entity_id_id( call->id );
  69    ent_challenge *challenge = mdl_arritm( &world->ent_challenge, index );
  70
  71    if( call->function == 0 ){
  72       if( challenge->flags & k_ent_challenge_hidden ) return;
  73
  74       if( world->challenge_target ){
  75          if( (world->challenge_target == challenge) &&
  76               ent_challenge_check_filter( challenge )){
  77             ent_challenge_pass( world, challenge );
  78          }
  79          else {
  80             vg_error( "womp womp\n" );
  81             world->challenge_target = NULL;
  82             world->challenge_timer = 0.0f;
  83          }
  84       }
  85    }
  86    else if( call->function == 1 ){
  87       if( challenge->flags & k_ent_challenge_hidden ) return;
  88
  89       vg_info( "begin the challenge\n" );
  90       world->challenge_timer = 0.0f;
  91       ent_challenge_pass( world, challenge );
  92    }
  93    else if( call->function == 2 ){
  94       challenge->flags &= ~k_ent_challenge_hidden;
  95
  96       if( mdl_entity_id_type( challenge->id_next ) == k_ent_challenge ){
  97          call->id = challenge->id_next;
  98          entity_call( world, call );
  99       }
 100    }
 101    else if( call->function == 3 ){
 102       challenge->flags |=  k_ent_challenge_hidden;
 103
 104       if( mdl_entity_id_type( challenge->id_next ) == k_ent_challenge ){
 105          call->id = challenge->id_next;
 106          entity_call( world, call );
 107       }
 108    }
 109    else {
 110       vg_print_backtrace();
 111       vg_error( "Unhandled function id: %u\n", call->function );
 112    }
 113 }
 114
 115 #endif /* ENT_CHALLENGE_C */