testing.c

   1 #pragma once
   2 #include "vg/vg_m.h"
   3 #include "vg/vg_rigidbody.h"
   4 #include "vg/vg_input.h"
   5 #include "scene_rigidbody.h"
   6
   7 struct {
   8    rigidbody rb;
   9    boxf box;
  10 }
  11 static baller = {
  12    .rb.q = { 0,0,0,1 },
  13    .box = {{ -0.1f, -0.2f, -0.1f },
  14            {  0.1f,  1.0f,  0.1f }},
  15 };
  16
  17 static void testing_update(void){
  18    if( !vg_console.cheats )
  19       return;
  20
  21    if( vg_getkey( SDLK_9 ) ){
  22       v3_add( localplayer.rb.co, (v3f){0,1,0}, baller.rb.co );
  23       v3_zero( baller.rb.w );
  24       v3_zero( baller.rb.v );
  25       q_identity( baller.rb.q );
  26       rb_update_matrices( &baller.rb );
  27    }
  28
  29    if( vg_getkey( SDLK_8 ) ){
  30       localplayer.have_glider = 1;
  31       localplayer.glider_orphan = 0;
  32       player_glide.t = -1.0f;
  33    }
  34
  35    vg_line_boxf_transformed( baller.rb.to_world, baller.box, VG__RED );
  36
  37    world_instance *world = world_current_instance();
  38
  39    rigidbody _null = {0};
  40    _null.inv_mass = 0.0f;
  41    m3x3_zero( _null.iI );
  42
  43    rb_solver_reset();
  44    rb_ct *buf = rb_global_buffer();
  45    rb_contact_count += rb_box__scene( baller.rb.to_world, baller.box,
  46                           NULL, world->geo_bh, buf,
  47                           k_material_flag_ghosts );
  48    for( u32 j=0; j<rb_contact_count; j++ ){
  49       buf[j].rba = &baller.rb;
  50       buf[j].rbb = &_null;
  51    }
  52
  53    rb_presolve_contacts( rb_contact_buffer,
  54                          vg.time_fixed_delta, rb_contact_count );
  55
  56    for( u32 i=0; i<8; i ++ )
  57       rb_solve_contacts( rb_contact_buffer, rb_contact_count );
  58
  59    rb_iter( &baller.rb );
  60    rb_update_matrices( &baller.rb );
  61 }
  62
  63 static void testing_init(void){
  64    rb_setbody_box( &baller.rb, baller.box, 8.0f, 1.0f );
  65 }