X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=player_render.c;h=851b98fb34c2ef0dabf74ea67df68990a7b3ba7c;hb=9eb3de757a997becb8406417a4bf613f4cb04900;hp=a03902297c30b9442332f53adfde92624c36d6bd;hpb=02e009ae6e20938675277e9ce2f467e17b170cc7;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/player_render.c b/player_render.c
index a039022..851b98f 100644
--- a/player_render.c
+++ b/player_render.c
@@ -137,10 +137,11 @@ VG_STATIC void player_model_unload( struct player_model *board ){
    dynamic_model_unload( &board->mdl );
 }
 
-VG_STATIC void player__pre_render( player_instance *player )
-{
+VG_STATIC void player_animate( player_instance *player ){
    if( _player_animate[ player->subsystem ] ){
       player_animation res;
+      res.type = k_player_animation_type_fk;
+
       _player_animate[ player->subsystem ]( player, &res );
 
       m4x3f transform;
@@ -155,25 +156,178 @@ VG_STATIC void player__pre_render( player_instance *player )
          player->holdout_time -= vg.time_frame_delta * 2.0f;
       }
 
-      skeleton_apply_pose( sk, res.pose, k_anim_apply_defer_ik );
-      skeleton_apply_ik_pass( sk );
-      skeleton_apply_pose( sk, res.pose, k_anim_apply_deffered_only );
-      skeleton_apply_inverses( sk );
-      skeleton_apply_transform( sk, transform );
+      if( res.type == k_player_animation_type_fk ){
+         skeleton_apply_pose( sk, res.pose, k_anim_apply_defer_ik );
+         skeleton_apply_ik_pass( sk );
+         skeleton_apply_pose( sk, res.pose, k_anim_apply_deffered_only );
+         skeleton_apply_inverses( sk );
+         skeleton_apply_transform( sk, transform );
+      }
+      else {
+         skeleton_apply_pose( sk, res.pose, k_anim_apply_absolute );
+      }
 
       skeleton_debug( sk );
    }
 
    if( _player_post_animate[ player->subsystem ] )
       _player_post_animate[ player->subsystem ]( player );
+}
+
+VG_STATIC void player__pre_render( player_instance *player ){
+   player->cam_override_strength = 0.0f;
+   player_animate( player );
+
+   /* dev playbacker */
+   if( k_replay_test ){
+      f64 speed = 1.0;
+      f64 target = player->replay.cursor;
+
+      if( vg_getkey( SDLK_9 ) ){
+         target -= vg.time_frame_delta * speed;
+         player->replay.control = k_replay_control_scrub;
+         replay_seek( &player->replay, target );
+      }
+      if( vg_getkey( SDLK_0 ) ){
+         target += vg.time_frame_delta * speed;
+         player->replay.control = k_replay_control_scrub;
+         replay_seek( &player->replay, target );
+      }
+
+      if( vg_getkey( SDLK_7 ) )
+         player->replay.control = k_replay_control_play;
+
+      if( player->replay.control == k_replay_control_play ){
+         target += vg.time_frame_delta;
+         replay_seek( &player->replay, target );
+      }
+
+      if( vg_getkey( SDLK_8 ) ){
+         replay_frame *prev = replay_find_recent_stateframe( &player->replay );
+
+         if( prev ){
+            /* TODO: Make gamestate_apply function / swap ... */
+            replay_gamestate *gs = replay_frame_gamestate( prev, 0 );
+
+            if( gs->system == k_player_subsystem_walk ){
+               memcpy( &player->_walk.state, &gs->walk, 
+                        sizeof(struct player_walk_state) );
+            }
+            else if( gs->system == k_player_subsystem_skate ){
+               memcpy( &player->_skate.state, &gs->skate, 
+                        sizeof(struct player_skate_state) );
+            }
+            player->subsystem = gs->system;
+
+            memcpy( &player->rb, &gs->rb, sizeof(rigidbody) );
+            v3_copy( gs->angles, player->angles );
+            v3_copy( prev->cam_pos, player->cam.pos );
+            v3_copy( prev->cam_angles, player->cam_override_angles );
+            player->cam.fov = prev->cam_fov;
+            memcpy( &player->cam_control, &gs->cam_control, 
+                     sizeof(struct player_cam_controller) );
+
+            /* chop end off replay */
+            prev->r = NULL;
+            player->replay.statehead = prev;
+            player->replay.head = prev;
+            player->replay.cursor_frame = prev;
+            player->replay.cursor = prev->time;
+            vg.time = prev->time;
+
+            k_replay_test = 0;
+            player__pre_render( player );
+            return;
+         }
+      }
+
+      player_animation res;
+      replay_frame *frame = player->replay.cursor_frame;
+
+      if( frame ){
+         memcpy( &res, &frame->anim, sizeof(frame->anim) );
+         memcpy( &frame->board_pose, &player->board_pose, 
+                 sizeof(player->board_pose) );
+         v3_copy( frame->cam_pos, player->cam_override_pos );
+         v3_copy( frame->cam_angles, player->cam_override_angles );
+         player->cam_override_fov = frame->cam_fov;
+         player->cam_override_strength = 1.0f;
+      }
+      else return;
+
+      struct skeleton *sk = &player->playeravatar->sk;
+      skeleton_apply_pose( sk, res.pose, k_anim_apply_absolute );
+   }
+   else {
+      /* replay recorder */
+      replay_buffer *replay = &player->replay;
+
+      f64 delta      = 9999999.9,
+          statedelta = 9999999.9;
+
+      if( replay->head )
+         delta = vg.time - replay->head->time;
+
+      if( replay->statehead )
+         statedelta = vg.time - replay->statehead->time;
+
+      const f64 k_replay_rate = 1.0/30.0,
+                k_gamestate_rate = 0.5;
+
+      u16 gamestates = 0;
+      if( statedelta > k_gamestate_rate /* or switching */ ){
+         gamestates = 1;
+      }
+      
+      if( (delta > k_replay_rate) || gamestates ){
+         replay_frame *frame = replay_newframe( replay, gamestates, 0 );
+         replay->cursor = vg.time;
+         replay->cursor_frame = frame;
+
+         player_animation *res = &frame->anim;
+         v3_zero( res->root_co );
+         q_identity( res->root_q );
+         res->type = k_player_animation_type_absolute;
+
+         struct skeleton *sk = &player->playeravatar->sk;
+         skeleton_decompose_mtx_absolute( sk, res->pose );
+
+         memcpy( &frame->board_pose, &player->board_pose, 
+                  sizeof(player->board_pose) );
+         frame->time = vg.time;
+         v3_copy( player->cam.pos, frame->cam_pos );
+         v3_copy( player->cam.angles, frame->cam_angles );
+         frame->cam_fov = player->cam.fov;
+
+         if( gamestates ){
+            replay_gamestate *gs = replay_frame_gamestate( frame, 0 );
+            gs->system = player->subsystem;
+
+            if( player->subsystem == k_player_subsystem_walk ){
+               memcpy( &gs->walk, &player->_walk.state, 
+                        sizeof(struct player_walk_state) );
+            }
+            else if( player->subsystem == k_player_subsystem_skate ){
+               memcpy( &gs->skate, &player->_skate.state, 
+                        sizeof(struct player_skate_state) );
+            }
+
+            memcpy( &gs->rb, &player->rb, sizeof(rigidbody) );
+            memcpy( &gs->cam_control, &player->cam_control, 
+                     sizeof(struct player_cam_controller) );
+            v3_copy( player->angles, gs->angles );
+         }
+      }
+   }
+
+   player__cam_iterate( player );
 
+   /* shadowing/ao info */
    struct player_avatar *av = player->playeravatar;
    struct player_board *board = 
       addon_cache_item_if_loaded( k_addon_type_board,
                                   player->board_view_slot );
-
    v3f vp0, vp1;
-
    if( board ){
       v3_copy((v3f){0.0f,0.1f, board->truck_positions[0][2]}, vp0 );
       v3_copy((v3f){0.0f,0.1f, board->truck_positions[1][2]}, vp1 );
@@ -186,113 +340,11 @@ VG_STATIC void player__pre_render( player_instance *player )
    struct ub_world_lighting *ubo = &world_current_instance()->ub_lighting;
    m4x3_mulv( av->sk.final_mtx[ av->id_board ], vp0, ubo->g_board_0 );
    m4x3_mulv( av->sk.final_mtx[ av->id_board ], vp1, ubo->g_board_1 );
-
-   if( player->immobile ){
-      player__cam_iterate( player );
-      return;
-   }
-
-   if( player->rewinding ){
-      if( player->rewind_time <= 0.0f ){
-         double taken = vg.time - player->rewind_start;
-         vg_success( "Rewind took (rt, pt, tl): %f, %f, %f\n", 
-                           taken, player->rewind_predicted_time,
-                           player->rewind_total_length );
-
-         player->rewinding = 0;
-         player->rewind_length = 1;
-         player->rewind_total_length = 0.0f;
-         player->rewind_accum = 0.0f;
-         world_render.sky_target_rate = 1.0;
-         world_static.time = world_static.last_use;
-      }
-      else{
-         world_render.sky_target_rate = -100.0;
-
-         float budget         = vg.time_delta,
-               overall_length = player->rewind_length;
-
-         for( int i=0; (i<10)&&(player->rewind_time>0.0f)&&(budget>0.0f); i++ ){
-            /* Interpolate frames */
-            int i0 = floorf( player->rewind_time ),
-                i1 = VG_MIN( i0+1, player->rewind_length-1 );
-            
-            struct rewind_frame *fr =  &player->rewind_buffer[i0],
-                                *fr1 = &player->rewind_buffer[i1];
-
-            float dist = vg_maxf( v3_dist( fr->pos, fr1->pos ), 0.001f ),
-                  subl = vg_fractf( player->rewind_time ) + 0.001f,
-
-                  sramp = 3.0f-(1.0f/(0.4f+0.4f*player->rewind_time)),
-                  speed = sramp*28.0f + 0.5f*player->rewind_time,
-                  mod  = speed * (budget / dist),
-
-                  advl = vg_minf( mod, subl ),
-                  advt = (advl / mod) * budget;
-            
-            player->dist_accum += speed * advt;
-            player->rewind_time -= advl;
-            budget -= advt;
-         }
-
-         player->rewind_time = vg_maxf( 0.0f, player->rewind_time );
-
-         float current_time = vg.time - player->rewind_start,
-               remaining    = player->rewind_predicted_time - current_time;
-
-         if( player->rewind_sound_wait ){
-            if( player->rewind_predicted_time >= 6.5f ){
-               if( remaining <= 6.5f ){
-                  audio_lock();
-                  audio_oneshot( &audio_rewind[3], 1.0f, 0.0f );
-                  audio_unlock();
-                  player->rewind_sound_wait = 0;
-               }
-            }
-            else if( player->rewind_predicted_time >= 2.5f ){
-               if( remaining <= 2.5f ){
-                  audio_lock();
-                  audio_oneshot( &audio_rewind[2], 1.0f, 0.0f );
-                  audio_unlock();
-                  player->rewind_sound_wait = 0;
-               }
-            }
-            else if( player->rewind_predicted_time >= 1.5f ){
-               if( remaining <= 1.5f ){
-                  audio_lock();
-                  audio_oneshot( &audio_rewind[1], 1.0f, 0.0f );
-                  audio_unlock();
-                  player->rewind_sound_wait = 0;
-               }
-            }
-         }
-         
-         int i0 = floorf( player->rewind_time ),
-             i1 = VG_MIN( i0+1, player->rewind_length-1 );
-         
-         struct rewind_frame *fr =  &player->rewind_buffer[i0],
-                             *fr1 = &player->rewind_buffer[i1];
-         
-         float sub = vg_fractf(player->rewind_time);
-
-         v3_lerp( fr->pos, fr1->pos, sub, player->cam_override_pos );
-         player->cam_override_angles[0] = 
-            vg_alerpf( fr->ang[0], fr1->ang[0], sub );
-         player->cam_override_angles[1] = 
-            vg_lerpf ( fr->ang[1], fr1->ang[1], sub );
-         player->cam_override_fov = player->cam.fov;
-
-         float blend = player->rewind_time * 0.25f;
-         player->cam_override_strength = vg_clampf( blend, 0.0f, 1.0f );
-      }
-   }
-   else player->cam_override_strength = 0.0f;
-
-   player__cam_iterate( player );
 }
 
 VG_STATIC void render_board( camera *cam, world_instance *world,
                              struct player_board *board, m4x3f root,
+                             struct board_pose *pose,
                              enum board_shader shader )
 {
    if( !board ) return;
@@ -349,7 +401,20 @@ VG_STATIC void render_board( camera *cam, world_instance *world,
    if( board->board.indice_count ){
       m4x3f mlocal;
       m3x3_identity( mlocal );
-      v3_copy( board->board_position, mlocal[3] );
+
+      mdl_keyframe kf;
+      v3_zero( kf.co );
+      q_identity( kf.q );
+      v3_zero( kf.s );
+
+      v4f qroll;
+      q_axis_angle( qroll, (v3f){0.0f,0.0f,1.0f}, pose->lean * 0.6f );
+      keyframe_rotate_around( &kf, (v3f){0.0f,0.11f,0.0f}, 
+                              (v3f){0.0f,0.0f,0.0f}, qroll );
+
+      v3_add( board->board_position, kf.co, mlocal[3] );
+      q_m3x3( kf.q, mlocal );
+
       m4x3_mul( root, mlocal, mlocal );
 
       if( shader == k_board_shader_entity ){
@@ -463,9 +528,11 @@ PLAYER_API void player__render( camera *cam, player_instance *player )
    struct player_board *board = 
       addon_cache_item_if_loaded( k_addon_type_board,
                                   player->board_view_slot );
+
    render_board( cam, world, board, player->playeravatar->sk.final_mtx[
-                                       player->playeravatar->id_board],
-                                       k_board_shader_player );
+                                    player->playeravatar->id_board],
+                                    &player->board_pose,
+                                    k_board_shader_player );
 
    SDL_AtomicUnlock( &addon_system.sl_cache_using_resources );
 }