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Commit fe8b41eedad83dd974f8af394e26c1f51cd16d1d

Authored by Edmar Moretti
1 parent ab67bc41
Exists in master and in 7 other branches composer, doc-root, docker, guia, licenca, readme, unmaintened

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Showing 1 changed file with 72 additions and 65 deletions   Show diff stats
classesjs/classe_calculo.js
  Diff comments   View file @fe8b41e
... ... @@ -64,8 +64,8 @@ i3GEO.calculo = {
64 64 cd = cd * -1;
65 65 sinal = 'negativo';
66 66 }
67   - spm = cs / 3600;
68   - mpg = cm / 60;
  67 + var spm = cs / 3600;
  68 + var mpg = cm / 60;
69 69 var dd = (cd * 1) + (mpg * 1) + (spm * 1);
70 70 if (sinal == 'negativo')
71 71 {dd = dd * -1;}
... ... @@ -97,35 +97,36 @@ i3GEO.calculo = {
97 97 */
98 98 dd2tela: function (vx,vy,docmapa,ext,cellsize){
99 99 try{
  100 + var pos;
100 101 if(i3GEO.Interface.ATUAL == "googlemaps"){
101   - var pos = i3GEO.util.pegaPosicaoObjeto($i(i3GEO.Interface.IDCORPO));
  102 + pos = i3GEO.util.pegaPosicaoObjeto($i(i3GEO.Interface.IDCORPO));
102 103 var latlng = new GLatLng(vy,vx);
103 104 var xyn = i3GeoMap.fromLatLngToContainerPixel(latlng);
104   - var xy = [];
  105 + xy = [];
105 106 return [(xyn.x)+pos[0],(xyn.y)+pos[1]];
106 107 }
107 108 if(i3GEO.Interface.ATUAL == "openlayers"){
108   - var pos = i3GEO.util.pegaPosicaoObjeto($i(i3GEO.Interface.IDCORPO));
109   - var xy = i3geoOL.getViewPortPxFromLonLat(new OpenLayers.LonLat(vx,vy));
  109 + pos = i3GEO.util.pegaPosicaoObjeto($i(i3GEO.Interface.IDCORPO));
  110 + xy = i3geoOL.getViewPortPxFromLonLat(new OpenLayers.LonLat(vx,vy));
110 111 return [(xy.x)+pos[0],(xy.y)+pos[1]];
111 112 }
112 113 if(arguments.length == 3){
113   - var ext = i3GEO.parametros.mapexten;
114   - var cellsize = i3GEO.parametros.pixelsize;
  114 + ext = i3GEO.parametros.mapexten;
  115 + cellsize = i3GEO.parametros.pixelsize;
115 116 }
116 117 if(arguments.length == 4){
117   - var cellsize = i3GEO.parametros.pixelsize;
  118 + cellsize = i3GEO.parametros.pixelsize;
118 119 }
119 120  
120 121 if(!docmapa)
121   - {var docmapa = window.document;}
  122 + {docmapa = window.document;}
122 123 var dc = docmapa;
123   - var pos = i3GEO.util.pegaPosicaoObjeto(dc);
  124 + pos = i3GEO.util.pegaPosicaoObjeto(dc);
124 125 var imgext = ext; //i3GEO.parametros.mapexten;
125   - var imgext = imgext.split(" ");
  126 + imgext = imgext.split(" ");
126 127 vx = (vx * 1) - (imgext[0] * 1);
127 128 vy = (vy * -1) + (imgext[3] * 1);
128   - c = cellsize * 1;
  129 + var c = cellsize * 1;
129 130 //var xy = [];
130 131 return [(vx / c) + pos[0],(vy / c) + pos[1]];
131 132 }
... ... @@ -147,59 +148,61 @@ i3GEO.calculo = {
147 148 {Array} - Array com o valor de x [0] e y [1] no formato dd mm ss
148 149 */
149 150 dd2dms: function(x,y){
  151 + var restod,mx,sx,mm,restos,my,sy;
150 152 var m = 0;
151 153 var s = 0;
152   - var dx = parseInt(x);
  154 + var dx = parseInt(x,10);
153 155 if (dx > 0)
154   - {var restod = x - dx;}
  156 + {restod = x - dx;}
155 157 if (dx < 0)
156 158 {restod = (x * -1) - (dx * -1);}
157 159 dx = dx;
158   - if (restod != 0){
159   - var mm = restod * 60;
160   - var m = parseInt(restod * 60);
161   - var restos = mm - m;
162   - var mx = m;
163   - if (restos != 0){
164   - var s = restos * 60;
165   - var s = (s+"_").substring(0,5);
166   - var sx = s;
  160 + if (restod !== 0){
  161 + mm = restod * 60;
  162 + m = parseInt(restod * 60,10);
  163 + restos = mm - m;
  164 + mx = m;
  165 + if (restos !== 0){
  166 + s = restos * 60;
  167 + s = (s+"_").substring(0,5);
  168 + sx = s;
167 169 }
168   - else { s = "00.00" }
  170 + else{s = "00.00";}
169 171 }
170 172 else{
171   - var mx = "00";
172   - var sx = "00.00";
  173 + mx = "00";
  174 + sx = "00.00";
173 175 }
174 176 if (m.length == 2){m = "0"+m+"";}
175 177 if (s*1 < 10){s = "0"+s;}
176 178 var xv = dx+" "+mx+" "+sx;
177   - var m = 0;
178   - var s = 0;
179   - var dy = parseInt(y);
  179 + m = 0;
  180 + s = 0;
  181 + var dy = parseInt(y,10);
180 182 if (dy > 0)
181   - {var restod = y - dy;}
  183 + {restod = y - dy;}
182 184 if (dy < 0)
183   - {var restod = (y * -1) - (dy * -1);}
  185 + {restod = (y * -1) - (dy * -1);}
184 186 dy = dy;
185   - if (restod != 0){
186   - var mm = restod * 60;
187   - var m = parseInt(restod * 60);
188   - var restos = mm - m;
189   - var my = m;
190   - if (restos != 0){
191   - var s = restos * 60;
  187 + if (restod !== 0){
  188 + mm = restod * 60;
  189 + m = parseInt(restod * 60,10);
  190 + restos = mm - m;
  191 + my = m;
  192 + if (restos !== 0){
  193 + s = restos * 60;
192 194 s = (s+"_").substring(0,5);
193   - var sy = s;
  195 + sy = s;
194 196 }
195   - else { var s = "00.00";}
  197 + else { s = "00.00";}
196 198 }
197 199 else{
198   - var my = "00";
199   - var sy = "00.00";
  200 + my = "00";
  201 + sy = "00.00";
200 202 }
201 203 if (m.length == 2){m = "0"+m;}
202   - if (s*1 < 10){s = "0"+s;}
  204 + if (s*1 < 10)
  205 + {s = "0"+s;}
203 206 var yv = dy+" "+my+" "+sy;
204 207 var res = [];
205 208 res[0] = xv;
... ... @@ -271,6 +274,7 @@ i3GEO.calculo = {
271 274 {Numeric}
272 275 */
273 276 area: function(pontos,pixel){
  277 + var $polygon_area;
274 278 try{
275 279 if(pontos.xpt.length > 2){
276 280 var $array_length = pontos.xpt.length;
... ... @@ -278,7 +282,7 @@ i3GEO.calculo = {
278 282 pontos.ytela.push(pontos.ytela[0]);
279 283 pontos.xtela.push(pontos.xtela[0]);
280 284 pontos.ytela.push(pontos.ytela[1]);
281   - var $polygon_area = 0;
  285 + $polygon_area = 0;
282 286 for (var $i=0;$i <= $array_length;$i++)
283 287 {$polygon_area += ((pontos.xtela[$i] * pontos.ytela[$i+1])-(pontos.ytela[$i] * pontos.xtela[$i+1]));}
284 288 $polygon_area = Math.abs($polygon_area) / 2;
... ... @@ -356,8 +360,8 @@ i3GEO.calculo = {
356 360 var x = Math.cos(lat1)*Math.sin(lat2) -
357 361 Math.sin(lat1)*Math.cos(lat2)*Math.cos(dLon);
358 362 var r = Math.atan2(y, x);
359   - var r = r * 180 / Math.PI;
360   - var r = r + 360;
  363 + r = r * 180 / Math.PI;
  364 + r = r + 360;
361 365 return r % 360;
362 366 },
363 367 /*
... ... @@ -394,8 +398,10 @@ i3GEO.calculo = {
394 398 var lat2 = Math.asin( Math.sin(lat1)*Math.cos(d/R) + Math.cos(lat1)*Math.sin(d/R)*Math.cos(brng) );
395 399 var lon2 = lon1 + Math.atan2(Math.sin(brng)*Math.sin(d/R)*Math.cos(lat1),Math.cos(d/R)-Math.sin(lat1)*Math.sin(lat2));
396 400 lon2 = (lon2+Math.PI)%(2*Math.PI) - Math.PI; // normalise to -180...+180
397   - if (isNaN(lat2) || isNaN(lon2)) return null;
398   - return new Array((lon2 * 180 / Math.PI),(lat2 * 180 / Math.PI));
  401 + if (isNaN(lat2) || isNaN(lon2))
  402 + {return null;}
  403 + var resultado = [(lon2 * 180 / Math.PI),(lat2 * 180 / Math.PI)];
  404 + return resultado;
399 405 },
400 406 /*
401 407 Function: rect2ext
... ... @@ -415,36 +421,37 @@ i3GEO.calculo = {
415 421 {Array} - extensão, xmin, ymin, xmax, ymax
416 422 */
417 423 rect2ext: function(idrect,mapext,pixel){
  424 + var bx,bxs,xfig,yfig,nx,ny,pix,piy;
418 425 eval ('pix = parseInt(document.getElementById("'+idrect+'").style.' + g_tipoleft + ")");
419 426 eval ('piy = parseInt(document.getElementById("'+idrect+'").style.' + g_tipotop + ")");
420 427 if($i(idrect)){
421   - var bx = $i(idrect);
422   - var bxs = bx.style;
  428 + bx = $i(idrect);
  429 + bxs = bx.style;
423 430 }
424 431 else
425 432 {alert("Box nao encontrado");return;}
426 433 var pos = i3GEO.util.pegaPosicaoObjeto($i(i3GEO.Interface.IDCORPO));
427   - var xfig0 = parseInt(bxs.width) - pos[0];
428   - var yfig0 = parseInt(bxs.height) - pos[1];
429   - var xfig = pix + (parseInt(bxs.width)) - pos[0];
430   - var yfig = piy + (parseInt(bxs.height)) - pos[1];
  434 + xfig = pix + (parseInt(bxs.width,10)) - pos[0];
  435 + yfig = piy + (parseInt(bxs.height,10)) - pos[1];
431 436 var amext = mapext.split(" ");
432 437 var dx = ((amext[0] * -1) - (amext[2] * -1)) / -1;
433 438 var dy = ((amext[1] * 1) - (amext[3] * 1)) / -1;
434   - if (dy < 0) dy=dy * -1;
435   - var nx = pixel * xfig;
436   - var ny = pixel * yfig;
  439 + if (dy < 0)
  440 + {dy=dy * -1;}
  441 + nx = pixel * xfig;
  442 + ny = pixel * yfig;
437 443 var x1 = (amext[0] * 1) + nx;
438 444 var y1 = (amext[3] * 1) - ny;
439   - var xfig = pix - pos[0];
440   - var yfig = piy - pos[1];
441   - if (dy < 0) dy=dy * -1;
442   - var nx = pixel * xfig;
443   - var ny = pixel * yfig;
  445 + xfig = pix - pos[0];
  446 + yfig = piy - pos[1];
  447 + if (dy < 0)
  448 + {dy=dy * -1;}
  449 + nx = pixel * xfig;
  450 + ny = pixel * yfig;
444 451 var x2 = (amext[0] * 1) + nx;
445 452 var y2 = (amext[3] * 1) - ny;
446 453 var v = x2+" "+y2+" "+x1+" "+y1;
447   - var res = new Array(v,x1,y1,x2,y2);
  454 + var res = [v,x1,y1,x2,y2];
448 455 return (res);
449 456 },
450 457 /*
... ... @@ -488,7 +495,7 @@ i3GEO.calculo = {
488 495 box.style.left = l + "px";
489 496 box.style.display=d;
490 497 }
491   - return new Array(w,h,xyMax[1],xyMin[0]);
  498 + return [w,h,xyMax[1],xyMin[0]];
492 499 }
493 500 };
494 501 //YAHOO.log("carregou classe calculo", "Classes i3geo");
495 502 \ No newline at end of file
... ...