player_effects.c

   1 #include "player_effects.h"
   2 #include "player_render.h"
   3 #include "particle.h"
   4
   5 void effect_blink_apply( effect_blink *ef, player_pose *pose, f32 dt )
   6 {
   7    if( ef->t < 0.0f ){
   8       ef->t = (1.0f-powf(vg_randf64(&vg.rand),4.0f))*4.0f;
   9       ef->l = 0.08f;
  10    }
  11
  12    pose->keyframes[ localplayer.id_eyes-1 ].s[1] = ef->l > 0.0f? 0.2f: 1.0f;
  13
  14    ef->t -= dt;
  15    ef->l -= dt;
  16 }
  17
  18 void effect_spark_apply( effect_spark *ef, v3f co, v3f v, f32 dt )
  19 {
  20    if( !ef->colour ) return;
  21
  22    if( ef->t < 0.0f ){
  23       ef->t += 0.05f+vg_randf64(&vg.rand)*0.1f;
  24
  25       v3f dir;
  26       v3_copy( v, dir );
  27       dir[1] += 1.0f;
  28       f32 l = v3_length(dir);
  29       v3_muls( dir, 1.0f/l, dir );
  30
  31       particle_spawn_cone( &particles_grind, co, dir, VG_PIf/2.0f, l,
  32                            4.0f, ef->colour );
  33    }
  34    else
  35       ef->t -= dt;
  36 }