-#ifndef ENT_CHALLENGE_C
-#define ENT_CHALLENGE_C
-
-#include "entity.h"
-#include "input.h"
-#include "gui.h"
-#include "audio.h"
-
-static void ent_challenge_call( world_instance *world, ent_call *call ){
- u32 index = mdl_entity_id_id( call->id );
- ent_challenge *challenge = mdl_arritm( &world->ent_challenge, index );
-
- if( call->function == 0 ){ /* unlock() */
- if( !challenge->status ){
- vg_info( "challenge( '%s' )\n",
- mdl_pstr( &world->meta, challenge->pstr_alias) );
- ent_call call;
- call.data = NULL;
- call.function = challenge->target_event;
- call.id = challenge->target;
- entity_call( world, &call );
- }
- challenge->status = 1;
- }
- else if( call->function == 1 ){ /* view() */
- if( (localplayer.subsystem == k_player_subsystem_walk) &&
- (world_static.challenge_target == NULL) ){
- world_static.challenge_target = NULL;
- world_entity_focus( call->id );
-
- gui_helper_clear();
- vg_str text;
- if( gui_new_helper( input_button_list[k_srbind_maccept], &text ))
- vg_strcat( &text, "start" );
- if( gui_new_helper( input_button_list[k_srbind_mback], &text ))
- vg_strcat( &text, "exit" );
- }
- }
- else {
- vg_print_backtrace();
- vg_error( "Unhandled function id: %u\n", call->function );
- }
-}
-
-static void ent_challenge_preupdate( ent_challenge *challenge, int active ){
- world_instance *world = world_current_instance();
-
- /* maximum distance from active challenge */
- if( !active ){
- f32 min_dist2 = 999999.9f;
-
- if( mdl_entity_id_type( challenge->first ) == k_ent_objective ){
- u32 next = challenge->first;
- while( mdl_entity_id_type(next) == k_ent_objective ){
- u32 index = mdl_entity_id_id( next );
- ent_objective *objective = mdl_arritm(&world->ent_objective,index);
- next = objective->id_next;
-
- f32 d2 = v3_dist2( localplayer.rb.co, objective->transform.co );
- if( d2 < min_dist2 )
- min_dist2 = d2;
- }
- }
-
- f32 max_dist = 100.0f;
- if( min_dist2 > max_dist*max_dist ){
- world_static.challenge_target = NULL;
- world_static.challenge_timer = 0.0f;
- world_static.focused_entity = 0;
- audio_lock();
- audio_oneshot_3d( &audio_challenge[6], localplayer.rb.co,
- 30.0f, 1.0f );
- audio_unlock();
- }
- return;
- }
-
- world_entity_focus_camera( world, challenge->camera );
-
- if( mdl_entity_id_type( challenge->first ) == k_ent_objective ){
- if( button_down( k_srbind_maccept ) ){
- u32 index = mdl_entity_id_id( challenge->first );
- world_static.challenge_target = mdl_arritm( &world->ent_objective,
- index );
- world_static.challenge_timer = 0.0f;
- world_entity_unfocus();
- gui_helper_clear();
-
- u32 next = challenge->first;
- while( mdl_entity_id_type(next) == k_ent_objective ){
- u32 index = mdl_entity_id_id( next );
- ent_objective *objective = mdl_arritm(&world->ent_objective,index);
- objective->flags &= ~k_ent_objective_passed;
- next = objective->id_next;
- v3_fill( objective->transform.s, 1.0f );
- }
- audio_lock();
- audio_oneshot( &audio_challenge[5], 1.0f, 0.0f );
- audio_unlock();
- return;
- }
- }
-
- if( button_down( k_srbind_mback ) ){
- world_static.challenge_target = NULL;
- world_entity_unfocus();
- gui_helper_clear();
- audio_lock();
- audio_oneshot( &audio_challenge[4], 1.0f, 0.0f );
- audio_unlock();
- return;
- }
-}
-
-static void ent_challenge_render( ent_challenge *challenge ){
-
-}
-
-#endif /* ENT_CHALLENGE_C */