3 #include <client/autocvars.qh>
4 #include <client/draw.qh>
5 #include <client/main.qh>
6 #include <lib/csqcmodel/cl_player.qh>
10 void HUD_Physics_Export(int fh)
12 // allow saving cvars that aesthetically change the panel into hud skin files
13 HUD_Write_Cvar("hud_panel_physics_speed_unit_show");
14 HUD_Write_Cvar("hud_panel_physics_speed_max");
15 HUD_Write_Cvar("hud_panel_physics_speed_vertical");
16 HUD_Write_Cvar("hud_panel_physics_topspeed");
17 HUD_Write_Cvar("hud_panel_physics_topspeed_time");
18 HUD_Write_Cvar("hud_panel_physics_acceleration_max");
19 HUD_Write_Cvar("hud_panel_physics_acceleration_vertical");
20 HUD_Write_Cvar("hud_panel_physics_flip");
21 HUD_Write_Cvar("hud_panel_physics_baralign");
22 HUD_Write_Cvar("hud_panel_physics_progressbar");
23 HUD_Write_Cvar("hud_panel_physics_acceleration_progressbar_mode");
24 HUD_Write_Cvar("hud_panel_physics_acceleration_progressbar_scale");
25 HUD_Write_Cvar("hud_panel_physics_acceleration_progressbar_nonlinear");
26 HUD_Write_Cvar("hud_panel_physics_text");
27 HUD_Write_Cvar("hud_panel_physics_text_scale");
31 float acc_prevtime, acc_avg, top_speed, top_speed_time;
32 float physics_update_time, discrete_speed, discrete_acceleration;
35 if(!autocvar__hud_configure)
37 if(!autocvar_hud_panel_physics) return;
38 if(spectatee_status == -1 && (autocvar_hud_panel_physics == 1 || autocvar_hud_panel_physics == 3)) return;
39 if(autocvar_hud_panel_physics == 3 && !MUTATOR_CALLHOOK(HUD_Physics_showoptional)) return;
42 HUD_Panel_LoadCvars();
46 if (autocvar_hud_panel_physics_dynamichud)
53 panel_pos += '1 1 0' * panel_bg_padding;
54 panel_size -= '2 2 0' * panel_bg_padding;
57 float acceleration_progressbar_scale = 0;
58 if(autocvar_hud_panel_physics_progressbar && autocvar_hud_panel_physics_acceleration_progressbar_scale > 1)
59 acceleration_progressbar_scale = autocvar_hud_panel_physics_acceleration_progressbar_scale;
62 if (autocvar_hud_panel_physics_text_scale <= 0)
65 text_scale = min(autocvar_hud_panel_physics_text_scale, 1);
68 float speed, conversion_factor = GetSpeedUnitFactor(autocvar_hud_panel_physics_speed_unit);
69 string unit = GetSpeedUnit(autocvar_hud_panel_physics_speed_unit);
70 vector vel = (csqcplayer ? csqcplayer.velocity : pmove_vel);
72 float max_speed = floor( autocvar_hud_panel_physics_speed_max * conversion_factor + 0.5 );
73 if (autocvar__hud_configure)
74 speed = floor( max_speed * 0.65 + 0.5 );
75 else if(autocvar_hud_panel_physics_speed_vertical)
76 speed = floor( vlen(vel) * conversion_factor + 0.5 );
78 speed = floor( vlen(vel - vel.z * '0 0 1') * conversion_factor + 0.5 );
80 //compute acceleration
81 float acceleration, f;
82 if (autocvar__hud_configure)
83 acceleration = autocvar_hud_panel_physics_acceleration_max * 0.3;
86 // 1 m/s = 0.0254 qu/s; 1 g = 9.80665 m/s^2
87 f = time - acc_prevtime;
88 if(autocvar_hud_panel_physics_acceleration_vertical)
89 acceleration = (vlen(vel) - vlen(acc_prevspeed));
91 acceleration = (vlen(vel - '0 0 1' * vel.z) - vlen(acc_prevspeed - '0 0 1' * acc_prevspeed.z));
93 acceleration = acceleration * (1 / max(0.0001, f)) * (0.0254 / 9.80665);
98 if(autocvar_hud_panel_physics_acceleration_movingaverage)
100 f = bound(0, f * 10, 1);
101 acc_avg = acc_avg * (1 - f) + acceleration * f;
102 acceleration = acc_avg;
106 const int acc_decimals = 2;
107 if(time > physics_update_time)
109 discrete_acceleration = acceleration;
110 // workaround for ftos_decimals returning a negative 0
111 if(discrete_acceleration > -1 / (10 ** acc_decimals) && discrete_acceleration < 0)
112 discrete_acceleration = 0;
113 discrete_speed = speed;
114 physics_update_time += autocvar_hud_panel_physics_update_interval;
115 if(physics_update_time < time)
116 physics_update_time = time + autocvar_hud_panel_physics_update_interval;
120 float panel_ar = panel_size.x/panel_size.y;
121 vector speed_offset = '0 0 0', acceleration_offset = '0 0 0';
122 if (panel_ar >= 5 && !acceleration_progressbar_scale)
125 if (autocvar_hud_panel_physics_flip)
126 speed_offset.x = panel_size.x;
128 acceleration_offset.x = panel_size.x;
133 if (autocvar_hud_panel_physics_flip)
134 speed_offset.y = panel_size.y;
136 acceleration_offset.y = panel_size.y;
138 int speed_baralign, acceleration_baralign;
139 if (autocvar_hud_panel_physics_baralign == 1)
140 acceleration_baralign = speed_baralign = 1;
141 else if(autocvar_hud_panel_physics_baralign == 4)
142 acceleration_baralign = speed_baralign = 2;
143 else if (autocvar_hud_panel_physics_flip)
145 acceleration_baralign = (autocvar_hud_panel_physics_baralign == 2);
146 speed_baralign = (autocvar_hud_panel_physics_baralign == 3);
150 speed_baralign = (autocvar_hud_panel_physics_baralign == 2);
151 acceleration_baralign = (autocvar_hud_panel_physics_baralign == 3);
153 if (autocvar_hud_panel_physics_acceleration_progressbar_mode == 0)
154 acceleration_baralign = 3; //override hud_panel_physics_baralign value for acceleration
158 if(autocvar_hud_panel_physics_progressbar == 1 || autocvar_hud_panel_physics_progressbar == 2)
159 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);
160 vector tmp_offset = '0 0 0', tmp_size = '0 0 0';
161 if (autocvar_hud_panel_physics_text == 1 || autocvar_hud_panel_physics_text == 2)
163 tmp_size.x = panel_size.x * 0.75;
164 tmp_size.y = panel_size.y * text_scale;
166 tmp_offset.x = panel_size.x - tmp_size.x;
169 tmp_offset.y = (panel_size.y - tmp_size.y) / 2;
170 drawstring_aspect(panel_pos + speed_offset + tmp_offset, ftos(discrete_speed), tmp_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
176 tmp_offset.x = tmp_size.x;
177 if (autocvar_hud_panel_physics_speed_unit_show)
180 tmp_size.x = panel_size.x * (1 - 0.75);
181 tmp_size.y = panel_size.y * 0.4 * text_scale;
182 tmp_offset.y = (panel_size.y * 0.4 - tmp_size.y) / 2;
183 drawstring_aspect(panel_pos + speed_offset + tmp_offset, unit, tmp_size, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
187 //compute and draw top speed
188 if (autocvar_hud_panel_physics_topspeed)
189 if (autocvar_hud_panel_physics_text == 1 || autocvar_hud_panel_physics_text == 2)
191 if (autocvar__hud_configure)
193 top_speed = floor( max_speed * 0.75 + 0.5 );
198 if (speed >= top_speed)
201 top_speed_time = time;
205 f = max(1, autocvar_hud_panel_physics_topspeed_time);
206 // divide by f to make it start from 1
207 f = cos( ((time - top_speed_time) / f) * PI/2 );
209 else //hide top speed 0, it would be stupid
214 //top speed progressbar peak
215 if(speed < top_speed)
216 if(autocvar_hud_panel_physics_progressbar == 1 || autocvar_hud_panel_physics_progressbar == 2)
219 vector peak_size = '0 0 0';
220 if (speed_baralign == 0)
221 peak_offsetX = min(top_speed, max_speed)/max_speed * panel_size.x;
222 else if (speed_baralign == 1)
223 peak_offsetX = (1 - min(top_speed, max_speed)/max_speed) * panel_size.x;
224 else // if (speed_baralign == 2)
225 peak_offsetX = min(top_speed, max_speed)/max_speed * panel_size.x * 0.5;
226 peak_size.x = floor(panel_size.x * 0.01 + 1.5);
227 peak_size.y = panel_size.y;
228 if (speed_baralign == 2) // draw two peaks, on both sides
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);
231 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);
234 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);
238 tmp_offset.y = panel_size.y * 0.4;
239 tmp_size.x = panel_size.x * (1 - 0.75);
240 tmp_size.y = (panel_size.y - tmp_offset.y) * text_scale;
241 tmp_offset.y += (panel_size.y - tmp_offset.y - tmp_size.y) / 2;
242 drawstring_aspect(panel_pos + speed_offset + tmp_offset, ftos(top_speed), tmp_size, '1 0 0', f * panel_fg_alpha, DRAWFLAG_NORMAL);
250 if(autocvar_hud_panel_physics_progressbar == 1 || autocvar_hud_panel_physics_progressbar == 3)
252 vector progressbar_color;
254 progressbar_color = autocvar_hud_progressbar_acceleration_neg_color;
256 progressbar_color = autocvar_hud_progressbar_acceleration_color;
258 f = acceleration/autocvar_hud_panel_physics_acceleration_max;
259 if (autocvar_hud_panel_physics_acceleration_progressbar_nonlinear)
260 f = (f >= 0 ? sqrt(f) : -sqrt(-f));
262 if (acceleration_progressbar_scale) // allow progressbar to go out of panel bounds
264 tmp_size = acceleration_progressbar_scale * panel_size.x * eX + panel_size.y * eY;
266 if (acceleration_baralign == 1)
267 tmp_offset.x = panel_size.x - tmp_size.x;
268 else if (acceleration_baralign == 2 || acceleration_baralign == 3)
269 tmp_offset.x = (panel_size.x - tmp_size.x) / 2;
276 tmp_size = panel_size;
277 tmp_offset = '0 0 0';
280 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);
283 if(autocvar_hud_panel_physics_text == 1 || autocvar_hud_panel_physics_text == 3)
285 tmp_size.x = panel_size.x;
286 tmp_size.y = panel_size.y * text_scale;
288 tmp_offset.y = (panel_size.y - tmp_size.y) / 2;
290 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);