source: osm/applications/editors/josm/plugins/smed2/src/render/Signals.java@ 30333

Last change on this file since 30333 was 30333, checked in by malcolmh, 11 years ago

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1/* Copyright 2014 Malcolm Herring
2 *
3 * This is free software: you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation, version 3 of the License.
6 *
7 * For a copy of the GNU General Public License, see <http://www.gnu.org/licenses/>.
8 */
9
10package render;
11
12import java.awt.Color;
13import java.awt.Font;
14import java.awt.geom.*;
15import java.util.ArrayList;
16import java.util.EnumMap;
17
18import s57.S57att.*;
19import s57.S57obj.*;
20import s57.S57val.*;
21import s57.S57map.*;
22import symbols.Beacons;
23import symbols.Topmarks;
24import symbols.Symbols.*;
25
26public class Signals {
27
28 static final EnumMap<ColCOL, Color> lightColours = new EnumMap<ColCOL, Color>(ColCOL.class);
29 static {
30 lightColours.put(ColCOL.COL_WHT, new Color(0xffff00));
31 lightColours.put(ColCOL.COL_RED, new Color(0xff0000));
32 lightColours.put(ColCOL.COL_GRN, new Color(0x00ff00));
33 lightColours.put(ColCOL.COL_BLU, new Color(0x0000ff));
34 lightColours.put(ColCOL.COL_YEL, new Color(0xffff00));
35 lightColours.put(ColCOL.COL_AMB, new Color(0xfbf00f));
36 lightColours.put(ColCOL.COL_VIO, new Color(0xee82ee));
37 lightColours.put(ColCOL.COL_ORG, Color.orange);
38 lightColours.put(ColCOL.COL_MAG, Color.magenta);
39 }
40
41 static final EnumMap<ColCOL, String> lightLetters = new EnumMap<ColCOL, String>(ColCOL.class);
42 static {
43 lightLetters.put(ColCOL.COL_WHT, "W");
44 lightLetters.put(ColCOL.COL_RED, "R");
45 lightLetters.put(ColCOL.COL_GRN, "G");
46 lightLetters.put(ColCOL.COL_BLU, "Bu");
47 lightLetters.put(ColCOL.COL_YEL, "Y");
48 lightLetters.put(ColCOL.COL_AMB, "Am");
49 lightLetters.put(ColCOL.COL_VIO, "Vi");
50 lightLetters.put(ColCOL.COL_ORG, "Or");
51 }
52
53 static final EnumMap<LitCHR, String> lightCharacters = new EnumMap<LitCHR, String>(LitCHR.class);
54 static {
55 lightCharacters.put(LitCHR.CHR_F, "W");
56 lightCharacters.put(LitCHR.CHR_FL, "Fl");
57 lightCharacters.put(LitCHR.CHR_LFL, "LFl");
58 lightCharacters.put(LitCHR.CHR_Q, "Q");
59 lightCharacters.put(LitCHR.CHR_VQ, "VQ");
60 lightCharacters.put(LitCHR.CHR_UQ, "UQ");
61 lightCharacters.put(LitCHR.CHR_ISO, "Iso");
62 lightCharacters.put(LitCHR.CHR_OC, "Oc");
63 lightCharacters.put(LitCHR.CHR_IQ, "IQ");
64 lightCharacters.put(LitCHR.CHR_IVQ, "IVQ");
65 lightCharacters.put(LitCHR.CHR_IUQ, "IUQ");
66 lightCharacters.put(LitCHR.CHR_MO, "Mo");
67 lightCharacters.put(LitCHR.CHR_FFL, "FFl");
68 lightCharacters.put(LitCHR.CHR_FLLFL, "FlLFl");
69 lightCharacters.put(LitCHR.CHR_OCFL, "OcFl");
70 lightCharacters.put(LitCHR.CHR_FLFL, "FLFl");
71 lightCharacters.put(LitCHR.CHR_ALOC, "Al.Oc");
72 lightCharacters.put(LitCHR.CHR_ALLFL, "Al.LFl");
73 lightCharacters.put(LitCHR.CHR_ALFL, "Al.Fl");
74 lightCharacters.put(LitCHR.CHR_ALGR, "Al.Gr");
75 lightCharacters.put(LitCHR.CHR_QLFL, "Q+LFl");
76 lightCharacters.put(LitCHR.CHR_VQLFL, "VQ+LFl");
77 lightCharacters.put(LitCHR.CHR_UQLFL, "UQ+LFl");
78 lightCharacters.put(LitCHR.CHR_AL, "Al");
79 lightCharacters.put(LitCHR.CHR_ALFFL, "Al.FFl");
80 }
81
82 public static void addSignals(Feature feature) {
83 if (feature.objs.containsKey(Obj.FOGSIG)) fogSignals(feature);
84 if (feature.objs.containsKey(Obj.RTPBCN)) radarStations(feature);
85 if (feature.objs.containsKey(Obj.RADSTA)) radarStations(feature);
86 if (feature.objs.containsKey(Obj.RDOSTA)) radioStations(feature);
87 if (feature.objs.containsKey(Obj.LIGHTS)) lights(feature);
88 }
89
90 static final EnumMap<CatFOG, String> fogSignals = new EnumMap<CatFOG, String>(CatFOG.class);
91 static {
92 fogSignals.put(CatFOG.FOG_EXPL, "Explos");
93 fogSignals.put(CatFOG.FOG_DIA, "Dia");
94 fogSignals.put(CatFOG.FOG_SIRN, "Siren");
95 fogSignals.put(CatFOG.FOG_NAUT, "Horn");
96 fogSignals.put(CatFOG.FOG_REED, "Horn");
97 fogSignals.put(CatFOG.FOG_TYPH, "Horn");
98 fogSignals.put(CatFOG.FOG_BELL, "Bell");
99 fogSignals.put(CatFOG.FOG_WHIS, "Whis");
100 fogSignals.put(CatFOG.FOG_GONG, "Gong");
101 fogSignals.put(CatFOG.FOG_HORN, "Horn");
102 }
103
104 public static void fogSignals(Feature feature) {
105 Renderer.symbol(feature, Beacons.FogSignal);
106 AttMap atts = feature.objs.get(Obj.FOGSIG).get(0);
107 String str = "";
108 if (atts.containsKey(Att.CATFOG)) {
109 str += fogSignals.get(atts.get(Att.CATFOG).val);
110 }
111 if (atts.containsKey(Att.SIGGRP)) {
112 str += "(" + atts.get(Att.SIGGRP).val + ")";
113 } else {
114 str += " ";
115 }
116 if (atts.containsKey(Att.SIGPER)) {
117 str += atts.get(Att.SIGPER).val + "s";
118 }
119 if (atts.containsKey(Att.VALMXR)) {
120 str += atts.get(Att.VALMXR).val + "M";
121 }
122 if ((Renderer.zoom >= 15) && !str.isEmpty()) {
123 Renderer.labelText(feature, str, new Font("Arial", Font.PLAIN, 40),Color.black, new Delta(Handle.TR, AffineTransform.getTranslateInstance(-60, -30)));
124 }
125 }
126
127 public static void radarStations(Feature feature) {
128 Renderer.symbol(feature, Beacons.RadarStation);
129 String bstr = "";
130 CatRTB cat = (CatRTB) Rules.getAttVal(feature, Obj.RTPBCN, 0, Att.CATRTB);
131 switch (cat) {
132 case RTB_RAMK:
133 bstr += " Ramark";
134 break;
135 case RTB_RACN:
136 bstr += " Racon";
137 String astr = (String) Rules.getAttVal(feature, Obj.RTPBCN, 0, Att.SIGGRP);
138 if (!astr.isEmpty()) {
139 bstr += "(" + astr + ")";
140 }
141 Double per = (Double) Rules.getAttVal(feature, Obj.RTPBCN, 0, Att.SIGPER);
142 Double mxr = (Double) Rules.getAttVal(feature, Obj.RTPBCN, 0, Att.VALMXR);
143 if ((per != 0) || (mxr != 0)) {
144 bstr += (astr.isEmpty() ? " " : "");
145 bstr += (per != 0) ? per.toString() + "s" : "";
146 bstr += (mxr != 0) ? mxr.toString() + "M" : "";
147 }
148 break;
149 default:
150 break;
151 }
152 if ((Renderer.zoom >= 15) && !bstr.isEmpty()) {
153 Renderer.labelText(feature, bstr, new Font("Arial", Font.PLAIN, 40),Color.black, new Delta(Handle.TR, AffineTransform.getTranslateInstance(-30, -70)));
154 }
155 }
156
157 public static void radioStations(Feature feature) {
158 Renderer.symbol(feature, Beacons.RadarStation);
159 ArrayList<CatROS> cats = (ArrayList<CatROS>)Rules.getAttVal(feature, Obj.RDOSTA, 0, Att.CATROS);
160 boolean vais = false;
161 String bstr = "";
162 for (CatROS ros : cats) {
163 switch (ros) {
164 case ROS_OMNI:
165 bstr += " RC";
166 break;
167 case ROS_DIRL:
168 bstr += " RD";
169 break;
170 case ROS_ROTP:
171 bstr += " RW";
172 break;
173 case ROS_CNSL:
174 bstr += " Consol";
175 break;
176 case ROS_RDF:
177 bstr += " RG";
178 break;
179 case ROS_QTA:
180 bstr += " R";
181 break;
182 case ROS_AERO:
183 bstr += " AeroRC";
184 break;
185 case ROS_DECA:
186 bstr += " Decca";
187 break;
188 case ROS_LORN:
189 bstr += " Loran";
190 break;
191 case ROS_DGPS:
192 bstr += " DGPS";
193 break;
194 case ROS_TORN:
195 bstr += " Toran";
196 break;
197 case ROS_OMGA:
198 bstr += " Omega";
199 break;
200 case ROS_SYLD:
201 bstr += " Syledis";
202 break;
203 case ROS_CHKA:
204 bstr += " Chiaka";
205 break;
206 case ROS_PCOM:
207 case ROS_COMB:
208 case ROS_FACS:
209 case ROS_TIME:
210 break;
211 case ROS_PAIS:
212 case ROS_SAIS:
213 bstr += " AIS";
214 break;
215 case ROS_VAIS:
216 vais = true;
217 break;
218 case ROS_VANC:
219 vais = true;
220 Renderer.symbol(feature, Topmarks.TopNorth, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
221 break;
222 case ROS_VASC:
223 vais = true;
224 Renderer.symbol(feature, Topmarks.TopSouth, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
225 break;
226 case ROS_VAEC:
227 vais = true;
228 Renderer.symbol(feature, Topmarks.TopEast, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
229 break;
230 case ROS_VAWC:
231 vais = true;
232 Renderer.symbol(feature, Topmarks.TopWest, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
233 break;
234 case ROS_VAPL:
235 vais = true;
236 Renderer.symbol(feature, Topmarks.TopCan, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
237 break;
238 case ROS_VASL:
239 vais = true;
240 Renderer.symbol(feature, Topmarks.TopCone, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
241 break;
242 case ROS_VAID:
243 vais = true;
244 Renderer.symbol(feature, Topmarks.TopIsol, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
245 break;
246 case ROS_VASW:
247 vais = true;
248 Renderer.symbol(feature, Topmarks.TopSphere, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
249 break;
250 case ROS_VASP:
251 vais = true;
252 Renderer.symbol(feature, Topmarks.TopX, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
253 break;
254 case ROS_VAWK:
255 vais = true;
256 Renderer.symbol(feature, Topmarks.TopCross, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, -25)));
257 break;
258 default:
259 break;
260 }
261 }
262 if (Renderer.zoom >= 15) {
263 if (vais) {
264 Renderer.labelText(feature, "V-AIS", new Font("Arial", Font.PLAIN, 40), Color.black, new Delta(Handle.BC, AffineTransform.getTranslateInstance(0, 70)));
265 }
266 if (!bstr.isEmpty()) {
267 Renderer.labelText(feature, bstr, new Font("Arial", Font.PLAIN, 40), Color.black, new Delta(Handle.TR, AffineTransform.getTranslateInstance(-30, -110)));
268 }
269 }
270 }
271
272 public static void lights(Feature feature) {
273 Enum<ColCOL> col = null;
274 Enum<ColCOL> tcol = null;
275 ObjTab objs = feature.objs.get(Obj.LIGHTS);
276 for (AttMap atts : objs.values()) {
277 if (atts.containsKey(Att.COLOUR)) {
278 ArrayList<Enum<ColCOL>> cols = (ArrayList<Enum<ColCOL>>) atts.get(Att.COLOUR).val;
279 if (cols.size() == 1) {
280 tcol = cols.get(0);
281 if (col == null) {
282 col = tcol;
283 } else if (tcol != col) {
284 col = ColCOL.COL_MAG;
285 break;
286 }
287 } else {
288 col = ColCOL.COL_MAG;
289 break;
290 }
291 }
292 }
293 Renderer.symbol(feature, Beacons.LightFlare, new Scheme(lightColours.get(col)), new Delta(Handle.BC, AffineTransform.getRotateInstance(Math.toRadians(120))));
294 if (objs.get(1) != null) {
295 for (AttMap atts : objs.values()) {
296 Enum<ColCOL> col1 = null;
297 Enum<ColCOL> col2 = null;
298 double radius = 0.2;
299 double s1 = 0;
300 double s2 = 0;
301 boolean dir = false;
302 if (atts.containsKey(Att.COLOUR)) {
303 ArrayList<Enum<ColCOL>> cols = (ArrayList<Enum<ColCOL>>) atts.get(Att.COLOUR).val;
304 col1 = cols.get(0);
305 if (cols.size() > 1) col2 = cols.get(1);
306 } else {
307 continue;
308 }
309 if (atts.containsKey(Att.RADIUS)) {
310 radius = (Double) atts.get(Att.RADIUS).val;
311 }
312 if (atts.containsKey(Att.SECTR1)) {
313 s1 = (Double) atts.get(Att.SECTR1).val;
314 } else {
315 continue;
316 }
317 if (atts.containsKey(Att.SECTR2)) {
318 s2 = (Double) atts.get(Att.SECTR2).val;
319 } else {
320 continue;
321 }
322 if (atts.containsKey(Att.CATLIT)) {
323 ArrayList<CatLIT> cats = (ArrayList<CatLIT>) atts.get(Att.CATLIT).val;
324 if (cats.contains(CatLIT.LIT_DIR)) {
325 dir = true;
326 }
327 }
328 String str = "";
329 if (atts.containsKey(Att.LITCHR)) {
330 str += lightCharacters.get(atts.get(Att.LITCHR).val);
331 }
332 if (atts.containsKey(Att.SIGGRP)) {
333 str += "(" + atts.get(Att.SIGGRP).val + ")";
334 } else if (!str.isEmpty()) {
335 str += ".";
336 }
337 if (atts.containsKey(Att.COLOUR)) {
338 ArrayList<Enum<ColCOL>> cols = (ArrayList<Enum<ColCOL>>) atts.get(Att.COLOUR).val;
339 str += lightLetters.get(cols.get(0));
340 if (cols.size() > 1)
341 str += lightLetters.get(cols.get(1));
342 }
343 if (dir && atts.containsKey(Att.ORIENT)) {
344 double orient = (Double)atts.get(Att.ORIENT).val;
345 str += " " + orient + "°";
346 s1 = (orient - 4 + 360) % 360;
347 s2 = (orient + 4) % 360;
348 double n1 = 360;
349 double n2 = 360;
350 for (AttMap sect : objs.values()) {
351 if (sect != atts) {
352
353 }
354 }
355 }
356 Renderer.lightSector(feature, lightColours.get(col1), lightColours.get(col2), radius, s1, s2, dir, str);
357 }
358 }
359 }
360
361 /*
362void renderSector(Item_t *item, int s, char *text, char *style, double offset, int dy) {
363 Obj_t *sector;
364 double start, end;
365 Att_t *att;
366 XY_t p0, p1;
367 double r0, r1;
368 double b0, b1, span;
369 char *col;
370 XY_t pos = findCentroid(item);
371 if ((sector = getObj(item, LIGHTS, s)) != NULL) {
372 strcpy(string1, (att = getAtt(sector, LITRAD)) != NULL ? att->val.val.a : "0.2");
373 if (((att = getAtt(sector, CATLIT)) != NULL) && (testAtt(att, LIT_DIR)) && ((att = getAtt(sector, ORIENT)) != NULL)) {
374 b0 = fmod(540.0 - att->val.val.f, 360.0);
375 if ((att = getAtt(sector, COLOUR)) != NULL) {
376 col = light_colours[att->val.val.l->val];
377 r0 = atof(string1);
378 p0 = radial(pos, r0, b0);
379 printf("<path d=\"M %g,%g L %g,%g\" style=\"fill:none;stroke:#808080;stroke-width:%g;stroke-dasharray:%g\"/>\n",
380 pos.x, pos.y, p0.x, p0.y, (4 * symbolScale[zoom]), (20 * symbolScale[zoom]));
381 start = fmod(b0 + 2.0, 360.0);
382 end = fmod(360.0 + b0 - 2.0, 360.0);
383 Obj_t *adj;
384 for (int i = s-1; i <= s+1; i++) {
385 if (i == s) continue;
386 if ((adj = getObj(item, LIGHTS, i)) == NULL) continue;
387 Att_t *att;
388 if (((att = getAtt(adj, CATLIT)) != NULL) && (testAtt(att, LIT_DIR)) && ((att = getAtt(adj, ORIENT)) != NULL)) {
389 b1 = fmod(540.0 - att->val.val.f, 360.0);
390 if (fabs(b0 - b1) > 180.0) {
391 if (b0 < b1) b0 += 360.0;
392 else b1 += 360.0;
393 }
394 if (fabs(b0 - b1) < 4.0) {
395 if (b1 > b0) start = fmod((720.0 + b0 + b1) / 2.0, 360.0);
396 else end = fmod((720.0 + b0 + b1) / 2.0, 360.0);
397 }
398 }
399 }
400 p0 = radial(pos, r0, start);
401 p1 = radial(pos, r0, end);
402 printf("<path id=\"%d\" d=\"M %g,%g A %g,%g,0,0,1,%g,%g\" style=\"fill:none;stroke:%s;stroke-width:%g\"/>\n",
403 ++ref, p0.x, p0.y, r0*mile, r0*mile, p1.x, p1.y, col, (20 * symbolScale[zoom]));
404 if (att->val.val.l->next != NULL) {
405 char *col = light_colours[att->val.val.l->next->val];
406 r1 = r0 - (20 * symbolScale[zoom]/mile);
407 p0 = radial(pos, r1, start);
408 p1 = radial(pos, r1, end);
409 printf("<path d=\"M %g,%g A %g,%g,0,0,1,%g,%g\" style=\"fill:none;stroke:%s;stroke-width:%g\"/>\n",
410 p0.x, p0.y, r1*mile, r1*mile, p1.x, p1.y, col, (20 * symbolScale[zoom]));
411 }
412 }
413 } else if ((att = getAtt(sector, SECTR1)) != NULL) {
414 start = fmod(540.0 - att->val.val.f, 360.0);
415 if ((att = getAtt(sector, SECTR2)) != NULL) {
416 end = fmod(540.0 - att->val.val.f, 360.0);
417 start += start < end ? 360.0 : 0.0;
418 if ((att = getAtt(sector, COLOUR)) != NULL) {
419 char *ttok, *etok;
420 char *radstr = strdup(string1);
421 int arc = 0;
422 col = light_colours[att->val.val.l->val];
423 r0 = 0.0;
424 b0 = b1 = start;
425 for (char *tpl = strtok_r(radstr, ";", &ttok); tpl != NULL; tpl = strtok_r(NULL, ";", &ttok)) {
426 p0 = radial(pos, r0, b0);
427 span = 0.0;
428 char *ele = strtok_r(tpl, ":", &etok);
429 if ((*tpl == ':') && (r0 == 0.0)) {
430 r1 = 0.2;
431 } else if (*tpl != ':') {
432 r1 = atof(tpl);
433 ele = strtok_r(NULL, ":", &etok);
434 }
435 while (ele != NULL) {
436 if (isalpha(*ele)) {
437 if (strcmp(ele, "suppress") == 0) arc = 2;
438 else if (strcmp(ele, "dashed") == 0) arc = 1;
439 else arc = 0;
440 } else {
441 span = atof(ele);
442 }
443 ele = strtok_r(NULL, ":", &etok);
444 }
445 if (span == 0.0) {
446 char *back = (ttok != NULL) ? strstr(ttok, "-") : NULL;
447 if (back != NULL) {
448 span = b0 - end + atof(back);
449 } else {
450 span = b0 - end;
451 }
452 }
453 if (r1 != r0) {
454 p1 = radial(pos, r1, b0);
455 if (!((start == 180.0) && (end == 180.0)))
456 printf("<path d=\"M %g,%g L %g,%g\" style=\"fill:none;stroke:#808080;stroke-width:%g;stroke-dasharray:%g\"/>\n",
457 p0.x, p0.y, p1.x, p1.y, (4 * symbolScale[zoom]), (20 * symbolScale[zoom]));
458 r0 = r1;
459 p0 = p1;
460 }
461 if (span < 0.0) {
462 b1 = end - span;
463 b1 = b1 > b0 ? b0 : b1;
464 b0 = b1;
465 b1 = end;
466 p0 = radial(pos, r0, b0);
467 } else {
468 b1 = b0 - span;
469 b1 = b1 < end ? end : b1;
470 }
471 p1 = radial(pos, r1, b1);
472 if ((b0 == 180.0) && (b1 == 180.0)) {
473 span = 360.0;
474 p1 = radial(pos, r1, b1+0.01);
475 }
476 if (arc == 0) {
477 if (p0.x < p1.x)
478 printf("<path id=\"%d\" d=\"M %g,%g A %g,%g,0,%d,1,%g,%g\" style=\"fill:none;stroke:%s;stroke-width:%g\"/>\n",
479 ++ref, p0.x, p0.y, r1*mile, r1*mile, span>180.0, p1.x, p1.y, col, (20 * symbolScale[zoom]));
480 else
481 printf("<path id=\"%d\" d=\"M %g,%g A %g,%g,0,%d,0,%g,%g\" style=\"fill:none;stroke:%s;stroke-width:%g\"/>\n",
482 ++ref, p1.x, p1.y, r1*mile, r1*mile, span>180.0, p0.x, p0.y, col, (20 * symbolScale[zoom]));
483 if (text != NULL) {
484 double chord = sqrt(pow((p0.x - p1.x), 2) + pow((p0.y - p1.y), 2));
485 if ((chord > (strlen(text) * textScale[zoom] * 50)) || ((b0 == 180.0) && (b1 == 180.0)))
486 drawLineText(item, text, style, offset, dy, ref);
487 }
488 } else if (arc == 1) {
489 printf("<path d=\"M %g,%g A %g,%g,0,%d,1,%g,%g\" style=\"fill:none;stroke:%s;stroke-width:%g;stroke-opacity:0.5;stroke-dasharray:%g\"/>\n",
490 p0.x, p0.y, r1*mile, r1*mile, span>180.0, p1.x, p1.y, col, (10 * symbolScale[zoom]), (30 * symbolScale[zoom]));
491 }
492 if ((arc == 0) && (att->val.val.l->next != NULL)) {
493 char *col = light_colours[att->val.val.l->next->val];
494 double r2 = r1 - (20 * symbolScale[zoom]/mile);
495 XY_t p2 = radial(pos, r2, b0);
496 XY_t p3 = radial(pos, r2, b1);
497 printf("<path d=\"M %g,%g A %g,%g,0,%d,1,%g,%g\" style=\"fill:none;stroke:%s;stroke-width:%g\"/>\n",
498 p2.x, p2.y, r1*mile, r1*mile, span>180.0, p3.x, p3.y, col, (20 * symbolScale[zoom]));
499 }
500 b0 = b1;
501 if (b0 == end) break;
502 }
503 if (!((start == 180.0) && (end == 180.0)))
504 printf("<path d=\"M %g,%g L %g,%g\" style=\"fill:none;stroke:#808080;stroke-width:%g;stroke-dasharray:%g\"/>\n",
505 pos.x, pos.y, p1.x, p1.y, (4 * symbolScale[zoom]), (20 * symbolScale[zoom]));
506 free(radstr);
507 }
508 }
509 }
510 }
511}
512char *charString(Item_t *item, char *type, int idx) {
513 strcpy(string1, "");
514 Att_t *att = NULL;
515 Obj_t *obj = getObj(item, enumType(type), idx);
516 switch (enumType(type)) {
517 case LIGHTS:
518 {
519 int secmax = countObjects(item, "light");
520 if ((idx == 0) && (secmax > 0)) {
521 struct SECT {
522 struct SECT *next;
523 int dir;
524 LitCHR_t chr;
525 ColCOL_t col;
526 ColCOL_t alt;
527 char *grp;
528 double per;
529 double rng;
530 } *lights = NULL;
531 for (int i = secmax; i > 0; i--) {
532 struct SECT *tmp = calloc(1, sizeof(struct SECT));
533 tmp->next = lights;
534 lights = tmp;
535 obj = getObj(item, LIGHTS, i);
536 if ((att = getAtt(obj, CATLIT)) != NULL) {
537 lights->dir = testAtt(att, LIT_DIR);
538 }
539 if ((att = getAtt(obj, LITCHR)) != NULL) {
540 lights->chr = att->val.val.e;
541 switch (lights->chr) {
542 case CHR_AL:
543 lights->chr = CHR_F;
544 break;
545 case CHR_ALOC:
546 lights->chr = CHR_OC;
547 break;
548 case CHR_ALLFL:
549 lights->chr = CHR_LFL;
550 break;
551 case CHR_ALFL:
552 lights->chr = CHR_FL;
553 break;
554 case CHR_ALFFL:
555 lights->chr = CHR_FFL;
556 break;
557 default:
558 break;
559 }
560 }
561 if ((att = getAtt(obj, SIGGRP)) != NULL) {
562 lights->grp = att->val.val.a;
563 } else {
564 lights->grp = "";
565 }
566 if ((att = getAtt(obj, SIGPER)) != NULL) {
567 lights->per = att->val.val.f;
568 }
569 if ((att = getAtt(obj, VALNMR)) != NULL) {
570 lights->rng = att->val.val.f;
571 }
572 if ((att = getAtt(obj, COLOUR)) != NULL) {
573 lights->col = att->val.val.l->val;
574 if (att->val.val.l->next != NULL)
575 lights->alt = att->val.val.l->next->val;
576 }
577 }
578 struct COLRNG {
579 int col;
580 double rng;
581 } colrng[14];
582 while (lights != NULL) {
583 strcpy(string2, "");
584 bzero(colrng, 14*sizeof(struct COLRNG));
585 colrng[lights->col].col = 1;
586 colrng[lights->col].rng = lights->rng;
587 struct SECT *this = lights;
588 struct SECT *next = lights->next;
589 while (next != NULL) {
590 if ((this->dir == next->dir) && (this->chr == next->chr) &&
591 (strcmp(this->grp, next->grp) == 0) && (this->per == next->per)) {
592 colrng[next->col].col = 1;
593 if (next->rng > colrng[next->col].rng)
594 colrng[next->col].rng = next->rng;
595 struct SECT *tmp = lights;
596 while (tmp->next != next) tmp = tmp->next;
597 tmp->next = next->next;
598 free(next);
599 next = tmp->next;
600 } else {
601 next = next->next;
602 }
603 }
604 if (this->chr != CHR_UNKN) {
605 if (this->dir) strcpy(string2, "Dir.");
606 strcat(string2, light_characters[this->chr]);
607 if (strcmp(this->grp, "") != 0) {
608 if (this->grp[0] == '(')
609 sprintf(strchr(string2, 0), "%s", this->grp);
610 else
611 sprintf(strchr(string2, 0), "(%s)", this->grp);
612 } else {
613 if (strlen(string2) > 0) strcat(string2, ".");
614 }
615 int n = 0;
616 for (int i = 0; i < 14; i++) if (colrng[i].col) n++;
617 double max = 0.0;
618 for (int i = 0; i < 14; i++) if (colrng[i].col && (colrng[i].rng > max)) max = colrng[i].rng;
619 double min = max;
620 for (int i = 0; i < 14; i++) if (colrng[i].col && (colrng[i].rng > 0.0) && (colrng[i].rng < min)) min = colrng[i].rng;
621 if (min == max) {
622 for (int i = 0; i < 14; i++) if (colrng[i].col) strcat(string2, light_letters[i]);
623 } else {
624 for (int i = 0; i < 14; i++) if (colrng[i].col && (colrng[i].rng == max)) strcat(string2, light_letters[i]);
625 for (int i = 0; i < 14; i++) if (colrng[i].col && (colrng[i].rng < max) && (colrng[i].rng > min)) strcat(string2, light_letters[i]);
626 for (int i = 0; i < 14; i++) if (colrng[i].col && colrng[i].rng == min) strcat(string2, light_letters[i]);
627 }
628 strcat(string2, ".");
629 if (this->per > 0.0) sprintf(strchr(string2, 0), "%gs", this->per);
630 if (max > 0.0) {
631 sprintf(strchr(string2, 0), "%g", max);
632 if (min != max) {
633 if (n == 2) strcat(string2, "/");
634 else if (n > 2) strcat(string2, "-");
635 if (min < max) sprintf(strchr(string2, 0), "%g", min);
636 }
637 strcat(string2, "M");
638 }
639 if (strlen(string1) > 0) strcat(string1, "\n");
640 strcat(string1, string2);
641 }
642 lights = this->next;
643 free(this);
644 this = lights;
645 }
646 } else {
647 if ((att = getAtt(obj, CATLIT)) != NULL) {
648 if (testAtt(att, LIT_DIR))
649 strcat(string1, "Dir");
650 }
651 if ((att = getAtt(obj, MLTYLT)) != NULL)
652 sprintf(strchr(string1, 0), "%s", stringValue(att->val));
653 if ((att = getAtt(obj, LITCHR)) != NULL) {
654 char *chrstr = strdup(stringValue(att->val));
655 Att_t *grp = getAtt(obj, SIGGRP);
656 if (grp != NULL) {
657 char *strgrp = strdup(stringValue(grp->val));
658 char *grpstr = strtok(strgrp, "()");
659 switch (att->val.val.e) {
660 case CHR_QLFL:
661 sprintf(strchr(string1, 0), "Q(%s)+LFl", grpstr);
662 break;
663 case CHR_VQLFL:
664 sprintf(strchr(string1, 0), "VQ(%s)+LFl", grpstr);
665 break;
666 case CHR_UQLFL:
667 sprintf(strchr(string1, 0), "UQ(%s)+LFl", grpstr);
668 break;
669 default:
670 sprintf(strchr(string1, 0), "%s(%s)", chrstr, grpstr);
671 break;
672 }
673 free(strgrp);
674 } else {
675 sprintf(strchr(string1, 0), "%s", chrstr);
676 }
677 free(chrstr);
678 }
679 if ((att = getAtt(obj, COLOUR)) != NULL) {
680 int n = countValues(att);
681 if (!((n == 1) && (idx == 0) && (testAtt(att, COL_WHT)))) {
682 if ((strlen(string1) > 0) && ((string1[strlen(string1)-1] != ')')))
683 strcat(string1, ".");
684 Lst_t *lst = att->val.val.l;
685 while (lst != NULL) {
686 strcat(string1, light_letters[lst->val]);
687 lst = lst->next;
688 }
689 }
690 }
691 if ((idx == 0) && (att = getAtt(obj, CATLIT)) != NULL) {
692 if (testAtt(att, LIT_VERT))
693 strcat(string1, "(vert)");
694 if (testAtt(att, LIT_HORI))
695 strcat(string1, "(hor)");
696 }
697 if ((strlen(string1) > 0) &&
698 ((getAtt(obj, SIGPER) != NULL) ||
699 (getAtt(obj, HEIGHT) != NULL) ||
700 (getAtt(obj, VALMXR) != NULL)) &&
701 (string1[strlen(string1)-1] != ')'))
702 strcat(string1, ".");
703 if ((att = getAtt(obj, SIGPER)) != NULL)
704 sprintf(strchr(string1, 0), "%ss", stringValue(att->val));
705 if ((idx == 0) && (item->objs.obj != LITMIN)) {
706 if ((att = getAtt(obj, HEIGHT)) != NULL)
707 sprintf(strchr(string1, 0), "%sm", stringValue(att->val));
708 if ((att = getAtt(obj, VALNMR)) != NULL)
709 sprintf(strchr(string1, 0), "%sM", stringValue(att->val));
710 }
711 if ((idx == 0) && (att = getAtt(obj, CATLIT)) != NULL) {
712 if (testAtt(att, LIT_FRNT))
713 strcat(string1, "(Front)");
714 if (testAtt(att, LIT_REAR))
715 strcat(string1, "(Rear)");
716 if (testAtt(att, LIT_UPPR))
717 strcat(string1, "(Upper)");
718 if (testAtt(att, LIT_LOWR))
719 strcat(string1, "(Lower)");
720 }
721 }
722 }
723 break;
724 default: break;
725 }
726 return string1;
727}
728*/
729
730}
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