player_drive.c

   1 #include "player_drive.h"
   2 #include "input.h"
   3
   4 struct player_drive player_drive;
   5 struct player_subsystem_interface player_subsystem_drive =
   6 {
   7    .pre_update = player__drive_pre_update,
   8    .update = player__drive_update,
   9    .post_update = player__drive_post_update,
  10    .animate = player__drive_animate,
  11    .pose = player__drive_pose,
  12    .post_animate = player__drive_post_animate,
  13    .im_gui = player__drive_im_gui,
  14    .bind = player__drive_bind,
  15
  16    .animator_data = NULL,
  17    .animator_size = 0,
  18    .name = "Drive"
  19 };
  20
  21 void player__drive_pre_update(void)
  22 {
  23    drivable_vehicle *vehc = player_drive.vehicle;
  24
  25    v2f steer;
  26    joystick_state( k_srjoystick_steer, steer );
  27
  28    vehc->steer = vg_lerpf( vehc->steer, steer[0] * 0.4f,
  29                            vg.time_fixed_delta * 8.0f );
  30    vehc->drive = steer[1];
  31 }
  32
  33 void player__drive_update(void){}
  34
  35 void player__drive_post_update(void)
  36 {
  37    v3_copy( player_drive.vehicle->rb.co,localplayer.rb.co );
  38    v3_copy( player_drive.vehicle->rb.v, localplayer.rb.v );
  39    v4_copy( player_drive.vehicle->rb.q, localplayer.rb.q );
  40    v3_copy( player_drive.vehicle->rb.w, localplayer.rb.w );
  41 }
  42
  43 void player__drive_animate(void){}
  44
  45 void player__drive_pose( void *animator, player_pose *pose )
  46 {
  47    struct skeleton *sk = &localplayer.skeleton;
  48
  49    skeleton_sample_anim( sk, player_drive.anim_drive, 0.0f, pose->keyframes );
  50    v3_copy( localplayer.rb.co, pose->root_co );
  51    v4_copy( localplayer.rb.q, pose->root_q );
  52 }
  53
  54 void player__drive_post_animate(void)
  55 {
  56    if( localplayer.cam_control.camera_mode == k_cam_firstperson )
  57       localplayer.cam_velocity_influence = 0.0f;
  58    else
  59       localplayer.cam_velocity_influence = 1.0f;
  60
  61    rigidbody *rb = &gzoomer.rb;
  62    float yaw = atan2f( -rb->to_world[2][0], rb->to_world[2][2] ),
  63        pitch = atan2f
  64                (
  65                    -rb->to_world[2][1],
  66                    sqrtf
  67                    (
  68                      rb->to_world[2][0]*rb->to_world[2][0] +
  69                      rb->to_world[2][2]*rb->to_world[2][2]
  70                    )
  71                );
  72
  73    localplayer.angles[0] = yaw;
  74    localplayer.angles[1] = pitch;
  75 }
  76
  77 void player__drive_im_gui(void)
  78 {
  79    player__debugtext( 1, "Nothing here" );
  80 }
  81
  82 void player__drive_bind(void)
  83 {
  84    struct skeleton *sk = &localplayer.skeleton;
  85    player_drive.vehicle = &gzoomer;
  86    player_drive.anim_drive = skeleton_get_anim( sk, "idle_cycle+y" );
  87 }