1 float teamradar_angle; // player yaw angle
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2 vector teamradar_origin3d_in_texcoord; // player origin
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3 vector teamradar_origin2d; // 2D origin
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4 vector teamradar_size2d; // 2D size
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5 vector teamradar_extraclip_mins, teamradar_extraclip_maxs; // don't even ask
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6 float teamradar_size; // 2D scale factor
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7 float cl_teamradar_scale; // window size = ...qu
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8 float cl_teamradar_nohudhack;
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11 float vlen2d(vector v)
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13 return sqrt(v_x * v_x + v_y * v_y);
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16 float vlen_maxnorm2d(vector v)
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18 return max4(v_x, v_y, -v_x, -v_y);
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21 float vlen_minnorm2d(vector v)
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23 return min(max(v_x, -v_x), max(v_y, -v_y));
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26 vector teamradar_3dcoord_to_texcoord(vector in)
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29 out_x = (in_x - mi_picmin_x) / (mi_picmax_x - mi_picmin_x);
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30 out_y = (in_y - mi_picmin_y) / (mi_picmax_y - mi_picmin_y);
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35 vector teamradar_texcoord_to_2dcoord(vector in)
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38 in -= teamradar_origin3d_in_texcoord;
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40 out = rotate(in, teamradar_angle * DEG2RAD);
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41 out_y = - out_y; // screen space is reversed
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43 out = out * teamradar_size;
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46 out += teamradar_origin2d;
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50 vector yinvert(vector v)
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56 void draw_teamradar_background(float bg, float fg)
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62 R_BeginPolygon("", 0);
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63 R_PolygonVertex('1 0 0' * (teamradar_origin2d_x - teamradar_size2d_x * 0.5 + teamradar_extraclip_mins_x) + '0 1 0' * (teamradar_origin2d_y - teamradar_size2d_y * 0.5 + teamradar_extraclip_mins_y), '0 0 0', '0 0 0', bg);
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64 R_PolygonVertex('1 0 0' * (teamradar_origin2d_x + teamradar_size2d_x * 0.5 + teamradar_extraclip_maxs_x) + '0 1 0' * (teamradar_origin2d_y - teamradar_size2d_y * 0.5 + teamradar_extraclip_mins_y), '0 0 0', '0 0 0', bg);
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65 R_PolygonVertex('1 0 0' * (teamradar_origin2d_x + teamradar_size2d_x * 0.5 + teamradar_extraclip_maxs_x) + '0 1 0' * (teamradar_origin2d_y + teamradar_size2d_y * 0.5 + teamradar_extraclip_maxs_y), '0 0 0', '0 0 0', bg);
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66 R_PolygonVertex('1 0 0' * (teamradar_origin2d_x - teamradar_size2d_x * 0.5 + teamradar_extraclip_mins_x) + '0 1 0' * (teamradar_origin2d_y + teamradar_size2d_y * 0.5 + teamradar_extraclip_maxs_y), '0 0 0', '0 0 0', bg);
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70 if(fg > 0 && minimapname != "")
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74 R_BeginPolygon(minimapname, DRAWFLAG_SCREEN | DRAWFLAG_MIPMAP);
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77 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord3), yinvert(mi_pictexcoord3), fgc, fga);
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78 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord2), yinvert(mi_pictexcoord2), fgc, fga);
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79 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord1), yinvert(mi_pictexcoord1), fgc, fga);
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80 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord0), yinvert(mi_pictexcoord0), fgc, fga);
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84 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord0), yinvert(mi_pictexcoord0), fgc, fga);
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85 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord1), yinvert(mi_pictexcoord1), fgc, fga);
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86 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord2), yinvert(mi_pictexcoord2), fgc, fga);
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87 R_PolygonVertex(teamradar_texcoord_to_2dcoord(mi_pictexcoord3), yinvert(mi_pictexcoord3), fgc, fga);
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93 void(vector coord3d, vector pangles, vector rgb) draw_teamradar_player =
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97 coord = teamradar_texcoord_to_2dcoord(teamradar_3dcoord_to_texcoord(coord3d));
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99 makevectors(pangles - '0 1 0' * teamradar_angle);
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102 v_forward_x = -v_forward_x;
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103 v_right_x = -v_right_x;
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107 v_forward = normalize(v_forward);
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108 v_forward_y *= -1.0;
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109 v_right_x = -v_forward_y;
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110 v_right_y = v_forward_x;
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117 R_BeginPolygon("", 0);
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118 R_PolygonVertex(coord+v_forward*3, '0 0 0', rgb2, sbar_alpha_fg);
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119 R_PolygonVertex(coord+v_right*4-v_forward*2.5, '0 1 0', rgb2, sbar_alpha_fg);
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120 R_PolygonVertex(coord-v_forward*2, '1 0 0', rgb2, sbar_alpha_fg);
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121 R_PolygonVertex(coord-v_right*4-v_forward*2.5, '1 1 0', rgb2, sbar_alpha_fg);
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124 R_BeginPolygon("", 0);
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125 R_PolygonVertex(coord+v_forward*2, '0 0 0', rgb, sbar_alpha_fg);
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126 R_PolygonVertex(coord+v_right*3-v_forward*2, '0 1 0', rgb, sbar_alpha_fg);
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127 R_PolygonVertex(coord-v_forward, '1 0 0', rgb, sbar_alpha_fg);
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128 R_PolygonVertex(coord-v_right*3-v_forward*2, '1 1 0', rgb, sbar_alpha_fg);
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132 void draw_teamradar_icon(vector coord, float icon, entity pingdata, vector rgb, float a)
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138 coord = teamradar_texcoord_to_2dcoord(teamradar_3dcoord_to_texcoord(coord));
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139 drawpic(coord - '4 4 0', strcat("gfx/teamradar_icon_", ftos(icon)), '8 8 0', rgb, a, 0);
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143 for(i = 0; i < MAX_TEAMRADAR_TIMES; ++i)
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145 dt = pingdata.(teamradar_times[i]);
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149 if(dt >= 1 || dt <= 0)
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151 v = '2 2 0' * teamradar_size * dt;
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152 drawpic(coord - 0.5 * v, "gfx/teamradar_ping", v, '1 1 1', (1 - dt) * a, DRAWFLAG_ADDITIVE);
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157 void draw_teamradar_link(vector start, vector end, float colors)
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159 vector c0, c1, norm;
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161 start = teamradar_texcoord_to_2dcoord(teamradar_3dcoord_to_texcoord(start));
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162 end = teamradar_texcoord_to_2dcoord(teamradar_3dcoord_to_texcoord(end));
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163 norm = normalize(start - end);
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169 c0 = colormapPaletteColor(colors & 0x0F, FALSE);
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170 c1 = colormapPaletteColor((colors & 0xF0) / 0x10, FALSE);
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172 R_BeginPolygon("", 0);
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173 R_PolygonVertex(start - norm, '0 0 0', c0, sbar_alpha_fg);
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174 R_PolygonVertex(start + norm, '0 1 0', c0, sbar_alpha_fg);
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175 R_PolygonVertex(end + norm, '1 1 0', c1, sbar_alpha_fg);
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176 R_PolygonVertex(end - norm, '1 0 0', c1, sbar_alpha_fg);
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180 float cl_teamradar_scale;
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181 float cl_teamradar_background_alpha;
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182 float cl_teamradar_foreground_alpha;
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183 float cl_teamradar_rotation;
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184 vector cl_teamradar_size;
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185 vector cl_teamradar_position;
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186 float cl_teamradar_zoommode;
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188 void teamradar_loadcvars()
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190 v_flipped = cvar("v_flipped");
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193 cl_teamradar_scale = 42; // dummy, not used (see zoommode)
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194 cl_teamradar_background_alpha = 1 * (1 - cvar("_menu_alpha"));
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195 cl_teamradar_foreground_alpha = 1 * (1 - cvar("_menu_alpha"));
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196 cl_teamradar_rotation = cvar("cl_teamradar_rotation");
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197 if(!cl_teamradar_rotation)
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198 cl_teamradar_rotation = 4;
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199 cl_teamradar_size = '256 256 0'; // TODO make somewhat variable?
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200 cl_teamradar_position = '0.5 0.5 0';
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201 cl_teamradar_zoommode = 3;
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202 cl_teamradar_nohudhack = 0;
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206 cl_teamradar_scale = cvar("cl_teamradar_scale");
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207 cl_teamradar_background_alpha = cvar("cl_teamradar_background_alpha") * sbar_alpha_fg;
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208 cl_teamradar_foreground_alpha = cvar("cl_teamradar_foreground_alpha") * sbar_alpha_fg;
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209 cl_teamradar_rotation = cvar("cl_teamradar_rotation");
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210 cl_teamradar_size = stov(cvar_string("cl_teamradar_size"));
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211 cl_teamradar_position = stov(cvar_string("cl_teamradar_position"));
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212 cl_teamradar_zoommode = cvar("cl_teamradar_zoommode");
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214 // others default to 0
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215 // match this to defaultVoretournament.cfg!
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216 if(!cl_teamradar_scale) cl_teamradar_scale = 4096;
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217 if(!cl_teamradar_background_alpha) cl_teamradar_background_alpha = 0.4 * sbar_alpha_fg;
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218 if(!cl_teamradar_foreground_alpha) cl_teamradar_foreground_alpha = 0.8 * sbar_alpha_fg;
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219 if(!cl_teamradar_size_x) cl_teamradar_size_x = 128;
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220 if(!cl_teamradar_size_y) cl_teamradar_size_y = cl_teamradar_size_x;
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222 cl_teamradar_size_z = 0;
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223 cl_teamradar_nohudhack = cl_teamradar_position_z;
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224 cl_teamradar_position_z = 0;
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228 void() teamradar_view =
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230 local float color1, color2; // color already declared as a global in sbar.qc
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233 float scale2d, normalsize, bigsize;
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236 if(minimapname == "" && !ons_showmap)
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239 teamradar_loadcvars();
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241 switch(cl_teamradar_zoommode)
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245 f = current_zoomfraction;
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248 f = 1 - current_zoomfraction;
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258 switch(cl_teamradar_rotation)
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261 teamradar_angle = view_angles_y - 90;
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264 teamradar_angle = 90 * cl_teamradar_rotation;
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268 scale2d = vlen_maxnorm2d(mi_picmax - mi_picmin);
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269 teamradar_size2d = cl_teamradar_size;
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271 teamradar_origin2d =
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272 '1 0 0' * (0.5 * teamradar_size2d_x + cl_teamradar_position_x * (vid_conwidth - teamradar_size2d_x))
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273 + '0 1 0' * (0.5 * teamradar_size2d_y + cl_teamradar_position_y * (vid_conheight - teamradar_size2d_y));
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275 teamradar_extraclip_mins = teamradar_extraclip_maxs = '0 0 0';
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276 if(cl_teamradar_position == '1 0 0')
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278 if(cl_teamradar_nohudhack < 2)
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279 teamradar_origin2d_y += 25;
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280 if(cl_teamradar_nohudhack < 1)
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281 teamradar_extraclip_mins_y -= 25;
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283 else if(cl_teamradar_position == '0 1 0' || cl_teamradar_position == '1 1 0')
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285 if(cl_teamradar_nohudhack < 2)
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286 teamradar_origin2d_y -= 50;
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287 //if(cl_teamradar_nohudhack < 1)
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288 //teamradar_extraclip_size_y += 50; // don't, the HUD looks nice
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291 // pixels per world qu to match the teamradar_size2d_x range in the longest dimension
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292 if(cl_teamradar_rotation == 0)
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294 // max-min distance must fit the radar in any rotation
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295 bigsize = vlen_minnorm2d(teamradar_size2d) * scale2d / (1.05 * vlen2d(mi_max - mi_min));
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299 vector c0, c1, c2, c3, span;
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300 c0 = rotate(mi_min, teamradar_angle * DEG2RAD);
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301 c1 = rotate(mi_max, teamradar_angle * DEG2RAD);
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302 c2 = rotate('1 0 0' * mi_min_x + '0 1 0' * mi_max_y, teamradar_angle * DEG2RAD);
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303 c3 = rotate('1 0 0' * mi_max_x + '0 1 0' * mi_min_y, teamradar_angle * DEG2RAD);
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305 span_x = max4(c0_x, c1_x, c2_x, c3_x) - min4(c0_x, c1_x, c2_x, c3_x);
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306 span_y = max4(c0_y, c1_y, c2_y, c3_y) - min4(c0_y, c1_y, c2_y, c3_y);
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308 // max-min distance must fit the radar in x=x, y=y
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310 teamradar_size2d_x * scale2d / (1.05 * span_x),
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311 teamradar_size2d_y * scale2d / (1.05 * span_y)
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315 normalsize = vlen_maxnorm2d(teamradar_size2d) * scale2d / cl_teamradar_scale;
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316 if(bigsize > normalsize)
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317 normalsize = bigsize;
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321 + (1 - f) * normalsize;
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322 teamradar_origin3d_in_texcoord = teamradar_3dcoord_to_texcoord(
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323 f * (mi_min + mi_max) * 0.5
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324 + (1 - f) * view_origin);
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326 color1 = GetPlayerColor(player_localentnum-1);
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327 rgb = GetTeamRGB(color1);
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330 teamradar_origin2d_x - teamradar_size2d_x * 0.5 + teamradar_extraclip_mins_x,
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331 teamradar_origin2d_y - teamradar_size2d_y * 0.5 + teamradar_extraclip_mins_y,
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332 teamradar_size2d_x + teamradar_extraclip_maxs_x - teamradar_extraclip_mins_x,
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333 teamradar_size2d_y + teamradar_extraclip_maxs_y - teamradar_extraclip_mins_y
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336 draw_teamradar_background(cl_teamradar_background_alpha, cl_teamradar_foreground_alpha);
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340 drawresetcliparea();
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342 vector frame_origin, frame_size;
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343 frame_origin = frame_size = '0 0 0';
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345 frame_origin_x = teamradar_origin2d_x - teamradar_size2d_x * 0.55859375; // matches the picture
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346 frame_origin_y = teamradar_origin2d_y - teamradar_size2d_y * 0.55859375; // matches the picture
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347 frame_size_x = teamradar_size2d_x * 1.1171875; // matches the picture
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348 frame_size_y = teamradar_size2d_y * 1.1171875; // matches the picture
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349 drawpic(frame_origin, "gfx/ons-frame.tga", frame_size, '1 1 1', sbar_alpha_fg, 0);
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350 drawpic(frame_origin, "gfx/ons-frame-team.tga", frame_size, rgb, sbar_alpha_fg, 0);
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353 teamradar_origin2d_x - teamradar_size2d_x * 0.5,
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354 teamradar_origin2d_y - teamradar_size2d_y * 0.5,
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355 teamradar_size2d_x,
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360 for(tm = world; (tm = find(tm, classname, "radarlink")); )
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361 draw_teamradar_link(tm.origin, tm.velocity, tm.team);
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362 for(tm = world; (tm = findflags(tm, teamradar_icon, 0xFFFFFF)); )
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363 draw_teamradar_icon(tm.origin, tm.teamradar_icon, tm, tm.teamradar_color, tm.alpha * sbar_alpha_fg);
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364 for(tm = world; (tm = find(tm, classname, "entcs_receiver")); )
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366 color2 = GetPlayerColor(tm.sv_entnum);
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367 //if(color == COLOR_SPECTATOR || color == color2)
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368 draw_teamradar_player(tm.origin, tm.angles, GetTeamRGB(color2));
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370 draw_teamradar_player(view_origin, view_angles, '1 1 1');
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372 drawresetcliparea();
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379 void Ent_RadarLink()
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382 sendflags = ReadByte();
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384 InterpolateOrigin_Undo();
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386 self.iflags = IFLAG_VELOCITY;
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387 self.classname = "radarlink";
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391 self.origin_x = ReadCoord();
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392 self.origin_y = ReadCoord();
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393 self.origin_z = ReadCoord();
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398 self.velocity_x = ReadCoord();
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399 self.velocity_y = ReadCoord();
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400 self.velocity_z = ReadCoord();
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405 self.team = ReadByte();
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408 InterpolateOrigin_Note();
\r