- time_to_impact += pstep;
- }
-
-
- player.iY -= vg_get_axis( "horizontal" ) * 3.6f * ktimestep;
- {
-
- float iX = vg_get_axis( "vertical" ) * 3.6f * limiter * ktimestep;
- static float siX = 0.0f;
- siX = vg_lerpf( siX, iX, 0.3f );
-
- v4f rotate;
- v3f vside;
-
- m3x3_mulv( player.to_world, (v3f){1.0f,0.0f,0.0f}, vside );
-
- q_axis_angle( rotate, vside, siX );
- q_mul( rotate, player.rot, player.rot );
- }
-
- v2f target = {0.0f,0.0f};
- v2_muladds( target, (v2f){ vg_get_axis("h1"), vg_get_axis("v1") },
- player.grab, target );
- v2_lerp( player.board_xy, target, ktimestep*3.0f, player.board_xy );
-}
-
-static void player_animate(void);
-static void player_update(void)
-{
-
- if( vg_get_axis("grabl")>0.0f)
- reset_player(0,NULL);
- if( player.is_dead )
- return;
-
- static int clock = 0;
-
- /* temp */
- if( freecam )
- {
- player_freecam();
- return;
- }
-
- clock ++;
- if( clock >= clock_divider )
- clock = 0;
- else
- return;
- float horizontal = vg_get_axis("horizontal"),
- vertical = vg_get_axis("vertical");
-
- player.joy_l[0] = vg_signf(horizontal) * powf( horizontal, 2.0f );
- player.joy_l[1] = vg_signf(vertical) * powf( vertical, 2.0f );
-
- if( player.in_air )
- player_physics_air();
-
- if( !player.in_air )
- player_physics_ground();
-
- /* Integrate velocity */
- v3f prevco;
- v3_copy( player.co, prevco );
- if( sv_phys )
- {
- apply_gravity( player.v, ktimestep );
- v3_muladds( player.co, player.v, ktimestep, player.co );
- }
-
- /* Integrate inertia */
- v4f rotate; v3f vup = {0.0f,1.0f,0.0f};
- m3x3_mulv( player.to_world, vup, vup );
-
- static float siY = 0.0f;
-
- float lerpq = player.in_air? 0.04f: 0.3f;
- siY = vg_lerpf( siY, player.iY, lerpq );
-
- q_axis_angle( rotate, vup, siY );
- q_mul( rotate, player.rot, player.rot );
-
- player.iY = 0.0f; /* temp */
-
-#if 0
- /* GATE COLLISION */
- if( gate_intersect( &gate_a, player.co, prevco ) )
- {
- teleport_gate *gate = &gate_a;
-
- m4x3f transport;
- m4x3_mul( gate->other->to_world, gate->to_local, transport );
- m4x3_mulv( transport, player.co, player.co );
- m3x3_mulv( transport, player.v, player.v );
- m3x3_mulv( transport, player.v_last, player.v_last );
- m3x3_mulv( transport, player.m, player.m );
- m3x3_mulv( transport, player.bob, player.bob );
-
- v4f transport_rotation;
- m3x3_q( transport, transport_rotation );
- q_mul( transport_rotation, player.rot, player.rot );
- }
-#endif
-
- /* Camera and character */
- player_transform_update();
- player_animate();
-
- player.look_dir[0] = atan2f( player.v[0], -player.v[2] );
- player.look_dir[1] = atan2f( -player.v[1], sqrtf(player.v[0]*player.v[0]+
- player.v[2]*player.v[2]) ) * 0.3f;
-}
-
-void vg_update(void)
-{
- player_update();
-
- //rb_torque( &mr_box, (v3f){0.0f,0.0f,1.0f}, 0.01f );
-
- if( glfwGetKey( vg_window, GLFW_KEY_F ) )
- character_ragdoll_go( &player.mdl, player.view );
-
- if( glfwGetKey( vg_window, GLFW_KEY_G ) )
- {
- player.is_dead = 1;
- m4x3_mulv( player.to_world, player.view, player.follow );
- character_ragdoll_copypose( &player.mdl, player.v );
- }
-
- static int clock = 0;
-
- clock ++;
- if( clock >= clock_divider )
- {
- character_debug_ragdoll( &player.mdl );
-
- if( player.is_dead )
- character_ragdoll_iter( &player.mdl );
-
-#if 0
- rb_build_manifold( &mr_box, &world.geo );
- rb_build_manifold( &mrs_box, &world.geo );
- rb_constraint_manifold( &mr_box );
- rb_constraint_manifold( &mrs_box );
-
- rb_iter( &mr_box );
- rb_iter( &mrs_box );
-
- rb_debug( &mr_box, 0xffffffff );
- rb_debug( &mrs_box, 0xff00ff00 );
-
- rb_update_transform( &mr_box );
- rb_update_transform( &mrs_box );
-#endif
-
- clock = 0;
- }
-
-}
-
-static void player_animate(void)
-{
- /* Camera position */
- v3_sub( player.v, player.v_last, player.a );
- v3_copy( player.v, player.v_last );
-
- v3_add( player.m, player.a, player.m );
- v3_lerp( player.m, (v3f){0.0f,0.0f,0.0f}, 0.1f, player.m );
- v3f target;
-
- player.m[0] = vg_clampf( player.m[0], -2.0f, 2.0f );
- player.m[1] = vg_clampf( player.m[1], -0.2f, 5.0f );
- player.m[2] = vg_clampf( player.m[2], -2.0f, 2.0f );
- v3_copy( player.m, target );
- v3_lerp( player.bob, target, 0.2f, player.bob );
-
- /* Head */
- float lslip = fabsf(player.slip); //vg_minf( 0.4f, slip );
-
- float grabt = vg_get_axis( "grabr" )*0.5f+0.5f;
- player.grab = vg_lerpf( player.grab, grabt, 0.04f );
-
- float kheight = 2.0f,
- kleg = 0.6f;
-
- v3f head;
- head[0] = 0.0f;
- head[1] = (0.3f+cosf(lslip)*0.5f*(1.0f-player.grab*0.7f)) * kheight;
- head[2] = 0.0f;
-
- v3f offset;
- m3x3_mulv( player.to_local, player.bob, offset );
-
- offset[0] *= 0.3333f;
- offset[1] *= -0.25f;
- offset[2] *= 0.7f;
- v3_muladds( head, offset, 0.7f, head );
- head[1] = vg_clampf( head[1], 0.3f, kheight );
-
-#if 0
- if( !freecam )
- {
- v3_copy( head, player.view );
- v3f camoffs = {-0.2f,-0.6f,0.00f};
- v3_add( player.view, camoffs, player.view );
- }
-#endif
-
-
- /*
- * Animation blending
- * ===========================================
- */
-
- static float fslide = 0.0f;
- static float fdirz = 0.0f;
- static float fdirx = 0.0f;
- static float fstand = 0.0f;
- static float ffly = 0.0f;
-
- float speed = v3_length( player.v );
-
- fstand = vg_lerpf(fstand, 1.0f-vg_clampf(speed*0.03f,0.0f,1.0f),0.1f);
- fslide = vg_lerpf(fslide, vg_clampf(lslip+fabsf(offset[0])*0.2f,
- 0.0f,1.0f), 0.04f);
- fdirz = vg_lerpf(fdirz, player.reverse > 0.0f? 1.0f: 0.0f, 0.04f );
- fdirx = vg_lerpf(fdirx, player.slip < 0.0f? 1.0f: 0.0f, 0.04f );
- ffly = vg_lerpf(ffly, player.in_air? 1.0f: 0.0f, 0.04f );
-
- character_pose_reset( &player.mdl );
-
- float amt_air = ffly*ffly,
- amt_ground = 1.0f-amt_air,
- amt_std = (1.0f-fslide) * amt_ground,
- amt_stand = amt_std * fstand,
- amt_aero = amt_std * (1.0f-fstand),
- amt_slide = amt_ground * fslide;
-
- character_final_pose( &player.mdl, offset, &pose_stand, amt_stand );
- character_final_pose( &player.mdl, offset, &pose_aero, amt_aero*fdirz );
- character_final_pose( &player.mdl, offset,
- &pose_aero_reverse, amt_aero * (1.0f-fdirz) );
- character_final_pose( &player.mdl, offset, &pose_slide, amt_slide*fdirx );
- character_final_pose( &player.mdl, offset,
- &pose_slide1, amt_slide*(1.0f-fdirx) );
-
- character_final_pose( &player.mdl, (v3f){0.0f,0.0f,0.0f},
- &pose_fly, amt_air );
-
- if( !freecam )
- {
- v3_copy( player.mdl.cam_pos, player.view );
- v3_muladds( player.view, offset, 0.7f, player.view );
- player.view[1] = vg_clampf( player.view[1], 0.3f, kheight );