#define PLAYER_SKATE_C
#include "player.h"
+#include "audio.h"
VG_STATIC void player__skate_bind( player_instance *player )
{
m4x3f mtx, rb_sphere *sphere,
rb_ct *man )
{
+ world_instance *world = get_active_world();
+
int len = 0;
- len = rb_sphere__scene( mtx, sphere, NULL, &world.rb_geo.inf.scene, man );
+ len = rb_sphere__scene( mtx, sphere, NULL, &world->rb_geo.inf.scene, man );
for( int i=0; i<len; i++ )
{
v3f pos, v3f dir, float r,
struct grind_info *inf )
{
+ world_instance *world = get_active_world();
+
v4f plane;
v3_copy( dir, plane );
v3_normalize( plane );
v3_cross( plane, player->basis[1], support_axis );
v3_normalize( support_axis );
- while( bh_next( world.geo_bh, &it, box, &idx ) )
+ while( bh_next( world->geo_bh, &it, box, &idx ) )
{
- u32 *ptri = &world.scene_geo->arrindices[ idx*3 ];
+ u32 *ptri = &world->scene_geo->arrindices[ idx*3 ];
v3f tri[3];
- struct world_material *mat = world_tri_index_material(ptri[0]);
+ struct world_material *mat = world_tri_index_material(world,ptri[0]);
if( !(mat->info.flags & k_material_flag_skate_surface) )
continue;
for( int j=0; j<3; j++ )
- v3_copy( world.scene_geo->arrvertices[ptri[j]].co, tri[j] );
+ v3_copy( world->scene_geo->arrvertices[ptri[j]].co, tri[j] );
for( int j=0; j<3; j++ )
{
VG_STATIC
void player__approximate_best_trajectory( player_instance *player )
{
+ world_instance *world = get_active_world();
+
struct player_skate *s = &player->_skate;
float k_trace_delta = k_rb_delta * 10.0f;
if( !grind_located && (launch_vy - gravity*t < 0.0f) )
{
v3f closest;
- if( bh_closest_point( world.geo_bh, co1, closest, 1.0f ) != -1 )
+ if( bh_closest_point( world->geo_bh, co1, closest, 1.0f ) != -1 )
{
v3f ve;
v3_copy( launch_v, ve );
float t1;
v3f n;
- int idx = spherecast_world( co0, co1, k_board_radius, &t1, n );
+ int idx = spherecast_world( world, co0, co1, k_board_radius, &t1, n );
if( idx != -1 )
{
v3f co;
p->score = -v3_dot( ve, p->n );
p->land_dist = t + k_trace_delta * t1;
- u32 vert_index = world.scene_geo->arrindices[ idx*3 ];
- struct world_material *mat = world_tri_index_material( vert_index );
+ u32 vert_index = world->scene_geo->arrindices[ idx*3 ];
+ struct world_material *mat =
+ world_tri_index_material( world, vert_index );
/* Bias prediction towords ramps */
if( !(mat->info.flags & k_material_flag_skate_surface) )
v2f steer = { player->input_js1h->axis.value,
player->input_js1v->axis.value };
v2_normalize_clamp( steer );
-
+ skate_apply_air_model( player );
#if 0
float maxspin = k_steer_air * k_rb_delta * k_spin_boost;
s->state.lift_frames ++;
#endif
- /* FIXME audio events */
-#if 0
audio_lock();
- audio_player_set_flags( &audio_player_extra, AUDIO_FLAG_SPACIAL_3D );
- audio_player_set_position( &audio_player_extra, player.rb.co );
- audio_player_set_vol( &audio_player_extra, 20.0f );
- audio_player_playclip( &audio_player_extra, &audio_jumps[rand()%2] );
+ audio_oneshot_3d( &audio_jumps[rand()%2], player->rb.co, 40.0f, 1.0f );
audio_unlock();
-#endif
}
}
{
struct player_skate *s = &player->_skate;
+ if( s->state.activity != k_skate_activity_ground )
+ {
+ v3_zero( s->state.throw_v );
+ return;
+ }
+
/* Throw / collect routine
*
* TODO: Max speed boost
#if 0
vg_line_pt3( s->state.apex, 0.030f, 0xff0000ff );
#endif
+
+ audio_lock();
+
+ float air = s->state.activity == k_skate_activity_air? 1.0f: 0.0f,
+ speed = v3_length( player->rb.v ),
+ attn = vg_minf( 1.0f, speed*0.1f ),
+ slide = vg_clampf( fabsf(s->state.slip), 0.0f, 1.0f ),
+
+ vol_main = sqrtf( (1.0f-air)*attn*(1.0f-slide) * 0.4f ),
+ vol_air = sqrtf( air *attn * 0.5f ),
+ vol_slide = sqrtf( (1.0f-air)*attn*slide * 0.25f );
+
+ const u32 flags = AUDIO_FLAG_SPACIAL_3D|AUDIO_FLAG_LOOP;
+ if( !s->aud_main )
+ s->aud_main = audio_request_channel( &audio_board[0], flags );
+
+ if( !s->aud_air )
+ s->aud_air = audio_request_channel( &audio_board[1], flags );
+
+ if( !s->aud_slide )
+ s->aud_slide = audio_request_channel( &audio_board[2], flags );
+
+
+ /* brrrrrrrrrrrt sound for tiles and stuff
+ * --------------------------------------------------------*/
+ float sidechain_amt = 0.0f,
+ hz = speed * 2.0f;
+
+ if( s->surface == k_surface_prop_tiles )
+ sidechain_amt = 1.0f;
+ else
+ sidechain_amt = 0.0f;
+
+ audio_set_lfo_frequency( 0, hz );
+ audio_set_lfo_wave( 0, k_lfo_polynomial_bipolar,
+ vg_lerpf( 250.0f, 80.0f, attn ) );
+
+ if( s->aud_main )
+ {
+ s->aud_main->colour = 0x00103efe;
+ audio_channel_set_spacial( s->aud_main, player->rb.co, 40.0f );
+ audio_channel_slope_volume( s->aud_main, 0.05f, vol_main );
+ audio_channel_sidechain_lfo( s->aud_main, 0, sidechain_amt );
+
+ float rate = 1.0f + (attn-0.5f)*0.2f;
+ audio_channel_set_sampling_rate( s->aud_main, rate );
+ }
+
+ if( s->aud_slide )
+ {
+ s->aud_slide->colour = 0x00103efe;
+ audio_channel_set_spacial( s->aud_slide, player->rb.co, 40.0f );
+ audio_channel_slope_volume( s->aud_slide, 0.05f, vol_slide );
+ audio_channel_sidechain_lfo( s->aud_slide, 0, sidechain_amt );
+ }
+
+ if( s->aud_air )
+ {
+ s->aud_air->colour = 0x00103efe;
+ audio_channel_set_spacial( s->aud_air, player->rb.co, 40.0f );
+ audio_channel_slope_volume( s->aud_air, 0.05f, vol_air );
+ }
+
+ audio_unlock();
}
/*
v3f surface_normal, v3f axel_dir )
{
struct player_skate *s = &player->_skate;
+ world_instance *world = get_active_world();
v3f truck, left, right;
m4x3_mulv( player->rb.to_world, ra, truck );
v3_muladds( left, player->rb.to_world[1], k_board_radius, left );
ray_l.dist = 2.1f * k_board_radius;
- res_l = ray_world( left, dir, &ray_l );
+ res_l = ray_world( world, left, dir, &ray_l );
if( res_l )
break;
v3_muladds( right, player->rb.to_world[1], k_board_radius, right );
ray_r.dist = 2.1f * k_board_radius;
- res_r = ray_world( right, dir, &ray_r );
+ res_r = ray_world( world, right, dir, &ray_r );
if( res_r )
break;
{
/* fallback: use the closes point to the trucks */
v3f closest;
- int idx = bh_closest_point( world.geo_bh, midpoint, closest, 0.1f );
+ int idx = bh_closest_point( world->geo_bh, midpoint, closest, 0.1f );
if( idx != -1 )
{
- u32 *tri = &world.scene_geo->arrindices[ idx * 3 ];
+ u32 *tri = &world->scene_geo->arrindices[ idx * 3 ];
v3f verts[3];
for( int j=0; j<3; j++ )
- v3_copy( world.scene_geo->arrvertices[ tri[j] ].co, verts[j] );
+ v3_copy( world->scene_geo->arrvertices[ tri[j] ].co, verts[j] );
v3f vert0, vert1, n;
v3_sub( verts[1], verts[0], vert0 );
v3_muls( dir, 1.0f/ray.dist, dir );
ray.dist -= 0.025f;
- if( ray_world( origin, dir, &ray ) )
+ if( ray_world( get_active_world(), origin, dir, &ray ) )
return 0;
return 1;
VG_STATIC void player__skate_update( player_instance *player )
{
struct player_skate *s = &player->_skate;
+ world_instance *world = get_active_world();
+
v3_copy( player->rb.co, s->state.prev_pos );
s->state.activity_prev = s->state.activity;
skate_apply_friction_model( player );
skate_weight_distribute( player );
- skate_apply_pump_model( player );
}
else
{
skate_apply_jump_model( player );
skate_apply_grab_model( player );
skate_apply_trick_model( player );
+ skate_apply_pump_model( player );
begin_collision:;
v3f n;
float cast_radius = wheels[i].radius - k_penetration_slop * 2.0f;
- if( spherecast_world( current, future, cast_radius, &t, n ) != -1)
+ if( spherecast_world( world, current, future, cast_radius, &t, n ) != -1)
max_time = vg_minf( max_time, t * s->substep );
}
float t;
v3f n;
if( (v3_dist2( head_wp0, head_wp1 ) > 0.001f) &&
- (spherecast_world( head_wp0, head_wp1, 0.2f, &t, n ) != -1) )
+ (spherecast_world( world, head_wp0, head_wp1, 0.2f, &t, n ) != -1) )
{
v3_lerp( start_co, player->rb.co, t, player->rb.co );
rb_update_transform( &player->rb );
rb_ct *cman = &manifold[manifold_len];
- int l = rb_capsule__scene( mtx, &capsule, NULL, &world.rb_geo.inf.scene,
+ int l = rb_capsule__scene( mtx, &capsule, NULL, &world->rb_geo.inf.scene,
cman );
/* weld joints */
* --------------------------------------------------------------------------
*/
+ s->surface = k_surface_prop_concrete;
+
+ for( int i=0; i<manifold_len; i++ )
+ {
+ rb_ct *ct = &manifold[i];
+ struct world_material *surface_mat = world_contact_material( world, ct );
+
+ if( surface_mat->info.surface_prop != k_surface_prop_concrete )
+ s->surface = surface_mat->info.surface_prop;
+ }
+
for( int i=0; i<k_wheel_count; i++ )
{
m4x3f mtx;
}
skate_integrate( player );
- vg_line_pt3( s->state.cog, 0.02f, VG__WHITE );
+ vg_line_pt3( s->state.cog, 0.02f, VG__WHITE );
- teleport_gate *gate;
- if( (gate = world_intersect_gates( player->rb.co, s->state.prev_pos )) )
+ struct gate_hit hit;
+ if( world_intersect_gates(world, player->rb.co, s->state.prev_pos, &hit) )
{
+ teleport_gate *gate = hit.gate;
m4x3_mulv( gate->transport, player->rb.co, player->rb.co );
m3x3_mulv( gate->transport, player->rb.v, player->rb.v );
m4x3_mulv( gate->transport, s->state.cog, s->state.cog );
rb_update_transform( &player->rb );
s->state_gate_storage = s->state;
- player__pass_gate( player, gate );
+ player__pass_gate( player, &hit );
+ }
+
+ /* FIXME: Rate limit */
+ static int stick_frames = 0;
+
+ if( s->state.activity == k_skate_activity_ground )
+ stick_frames ++;
+ else
+ stick_frames = 0;
+
+
+ if( stick_frames == 4 )
+ {
+ audio_lock();
+ if( (fabsf(s->state.slip) > 0.75f) )
+ {
+ audio_oneshot_3d( &audio_lands[rand()%2+3], player->rb.co,
+ 40.0f, 1.0f );
+ }
+ else
+ {
+ audio_oneshot_3d( &audio_lands[rand()%3], player->rb.co,
+ 40.0f, 1.0f );
+ }
+ audio_unlock();
}
}
VG_STATIC void player__skate_im_gui( player_instance *player )
{
struct player_skate *s = &player->_skate;
-
- /* FIXME: Compression */
player__debugtext( 1, "V: %5.2f %5.2f %5.2f",player->rb.v[0],
player->rb.v[1],
player->rb.v[2] );
v3_muladds( dest->root_co, player->rb.to_world[1], -0.1f, dest->root_co );
float substep = vg_clampf( vg.accumulator / VG_TIMESTEP_FIXED, 0.0f, 1.0f );
-#if 0
- v4f qresy, qresx, qresidual;
- m3x3f mtx_residual;
- q_axis_angle( qresy, player->rb.to_world[1], s->state.steery_s*substep );
- q_axis_angle( qresx, player->rb.to_world[0], s->state.steerx_s*substep );
-
- q_mul( qresy, qresx, qresidual );
- q_normalize( qresidual );
- q_mul( dest->root_q, qresidual, dest->root_q );
- q_normalize( dest->root_q );
-#endif
v4f qflip;
if( (s->state.activity == k_skate_activity_air) &&
(fabsf(s->state.flip_rate) > 0.01f) )
{
- float t = s->state.flip_time + s->state.flip_rate*substep*k_rb_delta,
- angle = vg_clampf( t, -1.0f, 1.0f ) * VG_TAUf,
+ float t = s->state.flip_time;
+ sign = vg_signf( t );
+
+ t = 1.0f - vg_minf( 1.0f, fabsf( t * 1.1f ) );
+ t = sign * (1.0f-t*t);
+
+ float angle = vg_clampf( t, -1.0f, 1.0f ) * VG_TAUf,
distm = s->land_dist * fabsf(s->state.flip_rate) * 3.0f,
blend = vg_clampf( 1.0f-distm, 0.0f, 1.0f );
player->cam_velocity_influence = 1.0f;
- v3f head = { 0.0f, 1.8f, 0.0f }; /* FIXME: Viewpoint entity */
+ v3f head = { 0.0f, 1.8f, 0.0f };
m4x3_mulv( av->sk.final_mtx[ av->id_head ], head, s->state.head_position );
m4x3_mulv( player->rb.to_local, s->state.head_position,
s->state.head_position );