3 #include <client/autocvars.qh>
4 #include <client/draw.qh>
5 #include <lib/csqcmodel/cl_player.qh>
9 void HUD_Physics_Export(int fh)
11 // allow saving cvars that aesthetically change the panel into hud skin files
12 HUD_Write_Cvar("hud_panel_physics_speed_unit_show");
13 HUD_Write_Cvar("hud_panel_physics_speed_max");
14 HUD_Write_Cvar("hud_panel_physics_speed_vertical");
15 HUD_Write_Cvar("hud_panel_physics_topspeed");
16 HUD_Write_Cvar("hud_panel_physics_topspeed_time");
17 HUD_Write_Cvar("hud_panel_physics_acceleration_max");
18 HUD_Write_Cvar("hud_panel_physics_acceleration_vertical");
19 HUD_Write_Cvar("hud_panel_physics_flip");
20 HUD_Write_Cvar("hud_panel_physics_baralign");
21 HUD_Write_Cvar("hud_panel_physics_progressbar");
22 HUD_Write_Cvar("hud_panel_physics_acceleration_progressbar_mode");
23 HUD_Write_Cvar("hud_panel_physics_acceleration_progressbar_scale");
24 HUD_Write_Cvar("hud_panel_physics_acceleration_progressbar_nonlinear");
25 HUD_Write_Cvar("hud_panel_physics_text");
26 HUD_Write_Cvar("hud_panel_physics_text_scale");
30 float acc_prevtime, acc_avg, top_speed, top_speed_time;
31 float physics_update_time, discrete_speed, discrete_acceleration;
34 if(!autocvar__hud_configure)
36 if(!autocvar_hud_panel_physics) return;
37 if(spectatee_status == -1 && (autocvar_hud_panel_physics == 1 || autocvar_hud_panel_physics == 3)) return;
38 if(autocvar_hud_panel_physics == 3 && !MUTATOR_CALLHOOK(HUD_Physics_showoptional)) return;
41 HUD_Panel_LoadCvars();
45 if (autocvar_hud_panel_physics_dynamichud)
52 panel_pos += '1 1 0' * panel_bg_padding;
53 panel_size -= '2 2 0' * panel_bg_padding;
56 float acceleration_progressbar_scale = 0;
57 if(autocvar_hud_panel_physics_progressbar && autocvar_hud_panel_physics_acceleration_progressbar_scale > 1)
58 acceleration_progressbar_scale = autocvar_hud_panel_physics_acceleration_progressbar_scale;
61 if (autocvar_hud_panel_physics_text_scale <= 0)
64 text_scale = min(autocvar_hud_panel_physics_text_scale, 1);
67 float speed, conversion_factor = GetSpeedUnitFactor(autocvar_hud_panel_physics_speed_unit);
68 string unit = GetSpeedUnit(autocvar_hud_panel_physics_speed_unit);
69 vector vel = (csqcplayer ? csqcplayer.velocity : pmove_vel);
71 float max_speed = floor( autocvar_hud_panel_physics_speed_max * conversion_factor + 0.5 );
72 if (autocvar__hud_configure)
73 speed = floor( max_speed * 0.65 + 0.5 );
74 else if(autocvar_hud_panel_physics_speed_vertical)
75 speed = floor( vlen(vel) * conversion_factor + 0.5 );
77 speed = floor( vlen(vel - vel.z * '0 0 1') * conversion_factor + 0.5 );
79 //compute acceleration
80 float acceleration, f;
81 if (autocvar__hud_configure)
82 acceleration = autocvar_hud_panel_physics_acceleration_max * 0.3;
85 // 1 m/s = 0.0254 qu/s; 1 g = 9.80665 m/s^2
86 f = time - acc_prevtime;
87 if(autocvar_hud_panel_physics_acceleration_vertical)
88 acceleration = (vlen(vel) - vlen(acc_prevspeed));
90 acceleration = (vlen(vel - '0 0 1' * vel.z) - vlen(acc_prevspeed - '0 0 1' * acc_prevspeed.z));
92 acceleration = acceleration * (1 / max(0.0001, f)) * (0.0254 / 9.80665);
97 if(autocvar_hud_panel_physics_acceleration_movingaverage)
99 f = bound(0, f * 10, 1);
100 acc_avg = acc_avg * (1 - f) + acceleration * f;
101 acceleration = acc_avg;
105 const int acc_decimals = 2;
106 if(time > physics_update_time)
108 discrete_acceleration = acceleration;
109 // workaround for ftos_decimals returning a negative 0
110 if(discrete_acceleration > -1 / (10 ** acc_decimals) && discrete_acceleration < 0)
111 discrete_acceleration = 0;
112 discrete_speed = speed;
113 physics_update_time += autocvar_hud_panel_physics_update_interval;
114 if(physics_update_time < time)
115 physics_update_time = time + autocvar_hud_panel_physics_update_interval;
119 float panel_ar = panel_size.x/panel_size.y;
120 vector speed_offset = '0 0 0', acceleration_offset = '0 0 0';
121 if (panel_ar >= 5 && !acceleration_progressbar_scale)
124 if (autocvar_hud_panel_physics_flip)
125 speed_offset.x = panel_size.x;
127 acceleration_offset.x = panel_size.x;
132 if (autocvar_hud_panel_physics_flip)
133 speed_offset.y = panel_size.y;
135 acceleration_offset.y = panel_size.y;
137 int speed_baralign, acceleration_baralign;
138 if (autocvar_hud_panel_physics_baralign == 1)
139 acceleration_baralign = speed_baralign = 1;
140 else if(autocvar_hud_panel_physics_baralign == 4)
141 acceleration_baralign = speed_baralign = 2;
142 else if (autocvar_hud_panel_physics_flip)
144 acceleration_baralign = (autocvar_hud_panel_physics_baralign == 2);
145 speed_baralign = (autocvar_hud_panel_physics_baralign == 3);
149 speed_baralign = (autocvar_hud_panel_physics_baralign == 2);
150 acceleration_baralign = (autocvar_hud_panel_physics_baralign == 3);
152 if (autocvar_hud_panel_physics_acceleration_progressbar_mode == 0)
153 acceleration_baralign = 3; //override hud_panel_physics_baralign value for acceleration
157 if(autocvar_hud_panel_physics_progressbar == 1 || autocvar_hud_panel_physics_progressbar == 2)
158 HUD_Panel_DrawProgressBar(panel_pos + speed_offset, panel_size, "progressbar", speed/max_speed, 0, speed_baralign, autocvar_hud_progressbar_speed_color, autocvar_hud_progressbar_alpha * panel_fg_alpha, DRAWFLAG_NORMAL);
159 vector tmp_offset = '0 0 0', tmp_size = '0 0 0';
160 if (autocvar_hud_panel_physics_text == 1 || autocvar_hud_panel_physics_text == 2)
162 tmp_size.x = panel_size.x * 0.75;
163 tmp_size.y = panel_size.y * text_scale;
165 tmp_offset.x = panel_size.x - tmp_size.x;
168 tmp_offset.y = (panel_size.y - tmp_size.y) / 2;
169 drawstring_aspect(panel_pos + speed_offset + tmp_offset, ftos(discrete_speed), tmp_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
175 tmp_offset.x = tmp_size.x;
176 if (autocvar_hud_panel_physics_speed_unit_show)
179 tmp_size.x = panel_size.x * (1 - 0.75);
180 tmp_size.y = panel_size.y * 0.4 * text_scale;
181 tmp_offset.y = (panel_size.y * 0.4 - tmp_size.y) / 2;
182 drawstring_aspect(panel_pos + speed_offset + tmp_offset, unit, tmp_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
186 //compute and draw top speed
187 if (autocvar_hud_panel_physics_topspeed)
188 if (autocvar_hud_panel_physics_text == 1 || autocvar_hud_panel_physics_text == 2)
190 if (autocvar__hud_configure)
192 top_speed = floor( max_speed * 0.75 + 0.5 );
197 if (speed >= top_speed)
200 top_speed_time = time;
204 f = max(1, autocvar_hud_panel_physics_topspeed_time);
205 // divide by f to make it start from 1
206 f = cos( ((time - top_speed_time) / f) * PI/2 );
208 else //hide top speed 0, it would be stupid
213 //top speed progressbar peak
214 if(speed < top_speed)
215 if(autocvar_hud_panel_physics_progressbar == 1 || autocvar_hud_panel_physics_progressbar == 2)
218 vector peak_size = '0 0 0';
219 if (speed_baralign == 0)
220 peak_offsetX = min(top_speed, max_speed)/max_speed * panel_size.x;
221 else if (speed_baralign == 1)
222 peak_offsetX = (1 - min(top_speed, max_speed)/max_speed) * panel_size.x;
223 else // if (speed_baralign == 2)
224 peak_offsetX = min(top_speed, max_speed)/max_speed * panel_size.x * 0.5;
225 peak_size.x = floor(panel_size.x * 0.01 + 1.5);
226 peak_size.y = panel_size.y;
227 if (speed_baralign == 2) // draw two peaks, on both sides
229 drawfill(panel_pos + speed_offset + eX * (0.5 * panel_size.x + peak_offsetX - peak_size.x), peak_size, autocvar_hud_progressbar_speed_color, f * autocvar_hud_progressbar_alpha * panel_fg_alpha, DRAWFLAG_NORMAL);
230 drawfill(panel_pos + speed_offset + eX * (0.5 * panel_size.x - peak_offsetX + peak_size.x), peak_size, autocvar_hud_progressbar_speed_color, f * autocvar_hud_progressbar_alpha * panel_fg_alpha, DRAWFLAG_NORMAL);
233 drawfill(panel_pos + speed_offset + eX * (peak_offsetX - peak_size.x), peak_size, autocvar_hud_progressbar_speed_color, f * autocvar_hud_progressbar_alpha * panel_fg_alpha, DRAWFLAG_NORMAL);
237 tmp_offset.y = panel_size.y * 0.4;
238 tmp_size.x = panel_size.x * (1 - 0.75);
239 tmp_size.y = (panel_size.y - tmp_offset.y) * text_scale;
240 tmp_offset.y += (panel_size.y - tmp_offset.y - tmp_size.y) / 2;
241 drawstring_aspect(panel_pos + speed_offset + tmp_offset, ftos(top_speed), tmp_size, '1 0 0', f * panel_fg_alpha, DRAWFLAG_NORMAL);
249 if(autocvar_hud_panel_physics_progressbar == 1 || autocvar_hud_panel_physics_progressbar == 3)
251 vector progressbar_color;
253 progressbar_color = autocvar_hud_progressbar_acceleration_neg_color;
255 progressbar_color = autocvar_hud_progressbar_acceleration_color;
257 f = acceleration/autocvar_hud_panel_physics_acceleration_max;
258 if (autocvar_hud_panel_physics_acceleration_progressbar_nonlinear)
259 f = (f >= 0 ? sqrt(f) : -sqrt(-f));
261 if (acceleration_progressbar_scale) // allow progressbar to go out of panel bounds
263 tmp_size = acceleration_progressbar_scale * panel_size.x * eX + panel_size.y * eY;
265 if (acceleration_baralign == 1)
266 tmp_offset.x = panel_size.x - tmp_size.x;
267 else if (acceleration_baralign == 2 || acceleration_baralign == 3)
268 tmp_offset.x = (panel_size.x - tmp_size.x) / 2;
275 tmp_size = panel_size;
276 tmp_offset = '0 0 0';
279 HUD_Panel_DrawProgressBar(panel_pos + acceleration_offset + tmp_offset, tmp_size, "accelbar", f, 0, acceleration_baralign, progressbar_color, autocvar_hud_progressbar_alpha * panel_fg_alpha, DRAWFLAG_NORMAL);
282 if(autocvar_hud_panel_physics_text == 1 || autocvar_hud_panel_physics_text == 3)
284 tmp_size.x = panel_size.x;
285 tmp_size.y = panel_size.y * text_scale;
287 tmp_offset.y = (panel_size.y - tmp_size.y) / 2;
289 drawstring_aspect(panel_pos + acceleration_offset + tmp_offset, strcat(ftos_decimals(discrete_acceleration, acc_decimals), "g"), tmp_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);