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Commit 458fba9e42931c8d1565232215d53b1273f3dbba

Authored by Edmar Moretti
1 parent 42bae254
Exists in master and in 7 other branches composer, doc-root, docker, guia, licenca, readme, unmaintened

Opção para abrir com o Cesium o kml gerado na ferramenta TME

Showing 5 changed files with 935 additions and 893 deletions   Show diff stats
.settings/org.eclipse.wst.jsdt.ui.prefs 0 → 100644
  Diff comments   View file @458fba9
@@ -0,0 +1,3 @@ @@ -0,0 +1,3 @@
  1 +eclipse.preferences.version=1
  2 +formatter_profile=_edmar
  3 +formatter_settings_version=11
ferramentas/cesium/kml3d.php
  Diff comments   View file @458fba9
@@ -3,48 +3,73 @@ include("../../classesphp/pega_variaveis.php"); @@ -3,48 +3,73 @@ include("../../classesphp/pega_variaveis.php");
3 ?> 3 ?>
4 <!DOCTYPE html> 4 <!DOCTYPE html>
5 <html lang="en"> 5 <html lang="en">
6 - <head>  
7 - <title>Hello World!</title>  
8 - <script src="../../pacotes/cesium/Build/Cesium/Cesium.js"></script>  
9 - <style>  
10 - @import url(../../pacotes/cesium/Build/Cesium/Widgets/widgets.css);  
11 - #cesiumContainer {  
12 - position: absolute;  
13 - top: 0;  
14 - left: 0;  
15 - height: 100%;  
16 - width: 100%;  
17 - margin: 0;  
18 - overflow: hidden;  
19 - padding: 0;  
20 - font-family: sans-serif;  
21 - } 6 +<head>
  7 +<title>KML 3d</title>
  8 +<script src="../../pacotes/cesium/Build/Cesium/Cesium.js"></script>
  9 +<style>
  10 +@import url(../../pacotes/cesium/Build/Cesium/Widgets/widgets.css);
22 11
23 - html {  
24 - height: 100%;  
25 - } 12 +#cesiumContainer {
  13 + position: absolute;
  14 + top: 0;
  15 + left: 0;
  16 + height: 100%;
  17 + width: 100%;
  18 + margin: 0;
  19 + overflow: hidden;
  20 + padding: 0;
  21 + font-family: sans-serif;
  22 +}
26 23
27 - body {  
28 - padding: 0;  
29 - margin: 0;  
30 - overflow: hidden;  
31 - height: 100%;  
32 - }  
33 - </style>  
34 - </head> 24 +html {
  25 + height: 100%;
  26 +}
  27 +
  28 +body {
  29 + padding: 0;
  30 + margin: 0;
  31 + overflow: hidden;
  32 + height: 100%;
  33 +}
  34 +
  35 +#legenda {
  36 + margin-bottom: 5px;
  37 + margin-left: 5px;
  38 + margin-right: 5px;
  39 + margin-top: 5px;
  40 + padding-bottom: 2px;
  41 + padding-left: 5px;
  42 + padding-right: 5px;
  43 + padding-top: 2px;
  44 + position: absolute;
  45 + top: 10px;
  46 + left: 10px;
  47 + color: white;
  48 + font-family: Verdana, Arial, Helvetica, sans-serif;
  49 +}
  50 +</style>
  51 +</head>
35 <body> 52 <body>
36 - <div id="cesiumContainer"></div>  
37 - <script>  
38 - var viewer = new Cesium.Viewer( 53 + <div id="cesiumContainer"></div>
  54 + <div id="legenda">
  55 + <img src='<?php echo $legenda;?>' />
  56 + </div>
  57 + <script>
  58 + var viewer = new Cesium.Viewer(
39 'cesiumContainer', 59 'cesiumContainer',
40 { 60 {
41 timeline : false 61 timeline : false
42 } 62 }
43 - );  
44 - // Add a WMS imagery layer  
45 -  
46 - var imageryLayers = viewer.imageryLayers;  
47 - viewer.dataSources.add(Cesium.KmlDataSource.load('<?php echo $kmlurl;?>'))  
48 - </script> 63 + );
  64 + // Add a WMS imagery layer
  65 +
  66 + var imageryLayers = viewer.imageryLayers;
  67 + if('<?php echo $kmlurl;?>' != ''){
  68 + viewer.dataSources.add(Cesium.KmlDataSource.load('<?php echo $kmlurl;?>'))
  69 + }
  70 + viewer.camera.lookAt(Cesium.Cartesian3.fromDegrees(-55.0, -13.0), new Cesium.Cartesian3(0.0, -4790000.0, 3930000.0));
  71 + viewer.camera.lookAtTransform(Cesium.Matrix4.IDENTITY);
  72 + //viewer.extend(Cesium.viewerCesiumInspectorMixin);
  73 +</script>
49 </body> 74 </body>
50 </html> 75 </html>
ferramentas/tme/index.js
  Diff comments   View file @458fba9
@@ -311,7 +311,9 @@ i3GEOF.tme = @@ -311,7 +311,9 @@ i3GEOF.tme =
311 + "' target='new' >" 311 + "' target='new' >"
312 + url 312 + url
313 + "</a><br>"; 313 + "</a><br>";
314 - url = i3GEO.configura.locaplic + "/ferramentas/cesium/kml3d.php?kmlurl=" + retorno.data.url; 314 + url = i3GEO.configura.locaplic + "/ferramentas/cesium/kml3d.php?kmlurl="
  315 + + retorno.data.url
  316 + + "&legenda=" + retorno.data.legenda;
315 ins += 317 ins +=
316 "<br>" + $trad('abreNoCesium', i3GEOF.tme.dicionario) 318 "<br>" + $trad('abreNoCesium', i3GEOF.tme.dicionario)
317 + "<br><a href='" 319 + "<br><a href='"
pacotes/tme/TME_Engine.php
  Diff comments   View file @458fba9
@@ -21,672 +21,663 @@ @@ -21,672 +21,663 @@
21 21
22 class ThematicMap 22 class ThematicMap
23 { 23 {
24 - public $dataStore;  
25 - public $coordDecimals = 2;  
26 - public $engine = "";  
27 - public $logoline = "files/balloonlogo.png";  
28 - public $logo = 'files/logo.png';  
29 -  
30 - // Parameters  
31 - public $mapType = 'choropleth'; // choropleth / prism / symbol  
32 - public $symbolType; // image / polygon // collada  
33 - public $symbolShape;  
34 - public $mapTitle;  
35 - public $mapDescription;  
36 - public $mapSource;  
37 - public $showTitle = true;  
38 - public $showLegend = true;  
39 - public $showValues = false;  
40 - public $showNames = false;  
41 - public $timeType = 'year'; // year / series / slider  
42 - public $maxHeight = 2000000; // Prism / Bar 24 + public $dataStore;
  25 + public $coordDecimals = 2;
  26 + public $engine = "";
  27 + public $logoline = "files/balloonlogo.png";
  28 + public $logo = 'files/logo.png';
  29 +
  30 + // Parameters
  31 + public $mapType = 'choropleth'; // choropleth / prism / symbol
  32 + public $symbolType; // image / polygon // collada
  33 + public $symbolShape;
  34 + public $mapTitle;
  35 + public $mapDescription;
  36 + public $mapSource;
  37 + public $showTitle = true;
  38 + public $showLegend = true;
  39 + public $showValues = false;
  40 + public $showNames = false;
  41 + public $timeType = 'year'; // year / series / slider
  42 + public $maxHeight = 2000000; // Prism / Bar
43 public $symbolMaxSize; // Symbol$imgBrand 43 public $symbolMaxSize; // Symbol$imgBrand
44 - public $barSize = 50000;  
45 - public $maxValue;  
46 - public $minValue;  
47 -  
48 - public $indicatorID;  
49 - public $indicator;  
50 - public $year;  
51 - private $yearArray;  
52 -  
53 - // Colour parameters  
54 - public $colourType = 'scale'; // scale / single  
55 - public $startColour = 'FFFF99';  
56 - public $endColour = 'FF6600';  
57 - public $noDataColour = 'CCCCCC';  
58 - public $colour = 'FF6600';  
59 - public $opacity = 90;  
60 -  
61 - public $classification = 'unclassed'; // unclassed / equal / quantile  
62 - public $numClasses = 5;  
63 -  
64 - private $myColourScale; // Only choropleth/prism  
65 - private $startColourRGB; // Array  
66 - private $endColourRGB; // Array  
67 - private $deltaColour; // Array  
68 - private $kmlAlphaColour = 220;  
69 - private $colourLegendHeight = 350;  
70 - private $colourLegendWidth = 30;  
71 -  
72 - private $symbolVertices = 30; // Circle  
73 - private $showLabel = false;  
74 -  
75 - private $classBreaks; // Array  
76 - private $classColours; // Array  
77 -  
78 -  
79 - private $precision = 0; // Number of decimals  
80 -  
81 - //  
82 - // Constructor  
83 - // @access protected  
84 - //  
85 - function __construct($dataStore, $paramArray)  
86 - {  
87 - $this->dataStore = $dataStore; 44 + public $barSize = 50000;
  45 + public $maxValue;
  46 + public $minValue;
  47 +
  48 + public $indicatorID;
  49 + public $indicator;
  50 + public $year;
  51 + private $yearArray;
  52 +
  53 + // Colour parameters
  54 + public $colourType = 'scale'; // scale / single
  55 + public $startColour = 'FFFF99';
  56 + public $endColour = 'FF6600';
  57 + public $noDataColour = 'CCCCCC';
  58 + public $colour = 'FF6600';
  59 + public $opacity = 90;
  60 +
  61 + public $classification = 'unclassed'; // unclassed / equal / quantile
  62 + public $numClasses = 5;
  63 + public $nomeArquivo = "";
  64 + public $nomeTemp = ""; //prefixo para as imagens
  65 +
  66 + private $myColourScale; // Only choropleth/prism
  67 + private $startColourRGB; // Array
  68 + private $endColourRGB; // Array
  69 + private $deltaColour; // Array
  70 + private $kmlAlphaColour = 220;
  71 + private $colourLegendHeight = 350;
  72 + private $colourLegendWidth = 30;
  73 +
  74 + private $symbolVertices = 30; // Circle
  75 + private $showLabel = false;
  76 +
  77 + private $classBreaks; // Array
  78 + private $classColours; // Array
  79 +
  80 +
  81 + private $precision = 0; // Number of decimals
  82 +
  83 + //
  84 + // Constructor
  85 + // @access protected
  86 + //
  87 + function __construct($dataStore, $paramArray, $nomeTemp = "")
  88 + {
  89 + $this->dataStore = $dataStore;
  90 + if($nomeTemp == ""){
  91 + $this->nomeTemp = time();
  92 + }else{
  93 + $this->nomeTemp = $nomeTemp;
  94 + }
88 95
89 - // Mandatory parameters 96 + // Mandatory parameters
90 $this->mapType = $paramArray['mapType']; // Mapping technique 97 $this->mapType = $paramArray['mapType']; // Mapping technique
91 $this->indicatorID = $paramArray['indicator']; // Main indicator 98 $this->indicatorID = $paramArray['indicator']; // Main indicator
92 $this->year = $paramArray['year']; // Year 99 $this->year = $paramArray['year']; // Year
93 $this->dirtmp = $paramArray['dirtmp']; 100 $this->dirtmp = $paramArray['dirtmp'];
94 - // Extract indicator metadata and values from dataStore  
95 - $this->indicator = $this->dataStore['indicators'][$this->indicatorID];  
96 - $this->minValue = $this->indicator['min'];  
97 - $this->maxValue = $this->indicator['max'];  
98 - $this->precision = $this->indicator['decimals'];  
99 -  
100 - // Optional parameters: mapTitle, mapDescription and source  
101 - if (isset($paramArray['mapTitle'])) $this->mapTitle = $paramArray['mapTitle'];  
102 - else $this->mapTitle = $this->indicator['name']; // Use default from indicator  
103 -  
104 - if (isset($paramArray['mapDescription'])) $this->mapDescription = $paramArray['mapDescription'];  
105 - else $this->mapDescription = $this->indicator['description']; // Use default from indicator  
106 -  
107 - if (isset($paramArray['mapSource'])) $this->mapSource = $paramArray['mapSource'];  
108 - else {  
109 - //$this->mapSource = 'Statistics from ' . $this->indicator['source']; // Use default from indicator  
110 - }  
111 -  
112 - // Other optional parameters  
113 - if (isset($paramArray['timeType'])) $this->timeType = $paramArray['timeType'];  
114 - if (isset($paramArray['showTitle'])) $this->showTitle = $paramArray['showTitle'];  
115 - if (isset($paramArray['showLegend'])) $this->showLegend = $paramArray['showLegend'];  
116 - if (isset($paramArray['colourType'])) $this->colourType = $paramArray['colourType'];  
117 - if (isset($paramArray['colour'])) $this->colour = $paramArray['colour'];  
118 - if (isset($paramArray['startColour'])) $this->startColour = $paramArray['startColour'];  
119 - if (isset($paramArray['endColour'])) $this->endColour = $paramArray['endColour'];  
120 - if (isset($paramArray['noDataColour'])) $this->noDataColour = $paramArray['noDataColour'];  
121 - if (isset($paramArray['showValues'])) $this->showValues = $paramArray['showValues'];  
122 - if (isset($paramArray['showNames'])) $this->showNames = $paramArray['showNames'];  
123 - if (isset($paramArray['symbolType'])) $this->symbolType = $paramArray['symbolType'];  
124 - if (isset($paramArray['symbolShape'])) $this->symbolShape = $paramArray['symbolShape'];  
125 - if (isset($paramArray['symbolMaxSize'])) $this->symbolMaxSize = $paramArray['symbolMaxSize'];  
126 - if (isset($paramArray['maxHeight'])) $this->maxHeight = $paramArray['maxHeight'];  
127 - if (isset($paramArray['barSize'])) $this->barSize = $paramArray['barSize'];  
128 - if (isset($paramArray['classification'])) $this->classification = $paramArray['classification'];  
129 - if (isset($paramArray['numClasses'])) $this->numClasses = $paramArray['numClasses'];  
130 -  
131 - if ($this->showValues || $this->showNames) {  
132 - $this->showLabel = true;  
133 - }  
134 -  
135 - if (isset($paramArray['opacity'])) {  
136 - $this->opacity = $paramArray['opacity'];  
137 - $this->kmlAlphaColour = 255 * $this->opacity / 100;  
138 - } 101 + // Extract indicator metadata and values from dataStore
  102 + if($dataStore != ""){
  103 + $this->indicator = $this->dataStore['indicators'][$this->indicatorID];
  104 + }
  105 + $this->minValue = $this->indicator['min'];
  106 + $this->maxValue = $this->indicator['max'];
  107 + $this->precision = $this->indicator['decimals'];
139 108
140 - // Make an array of available years  
141 - if ($this->timeType != 'year') $this->yearArray = $this->indicator['years'];  
142 - else $this->yearArray = array($this->year); // Only one year 109 + // Optional parameters: mapTitle, mapDescription and source
  110 + if (isset($paramArray['mapTitle'])) $this->mapTitle = $paramArray['mapTitle'];
  111 + else $this->mapTitle = $this->indicator['name']; // Use default from indicator
143 112
  113 + if (isset($paramArray['mapDescription'])) $this->mapDescription = $paramArray['mapDescription'];
  114 + else $this->mapDescription = $this->indicator['description']; // Use default from indicator
144 115
  116 + if (isset($paramArray['mapSource'])) $this->mapSource = $paramArray['mapSource'];
  117 + else {
  118 + //$this->mapSource = 'Statistics from ' . $this->indicator['source']; // Use default from indicator
145 } 119 }
146 120
  121 + // Other optional parameters
  122 + if (isset($paramArray['timeType'])) $this->timeType = $paramArray['timeType'];
  123 + if (isset($paramArray['showTitle'])) $this->showTitle = $paramArray['showTitle'];
  124 + if (isset($paramArray['showLegend'])) $this->showLegend = $paramArray['showLegend'];
  125 + if (isset($paramArray['colourType'])) $this->colourType = $paramArray['colourType'];
  126 + if (isset($paramArray['colour'])) $this->colour = $paramArray['colour'];
  127 + if (isset($paramArray['startColour'])) $this->startColour = $paramArray['startColour'];
  128 + if (isset($paramArray['endColour'])) $this->endColour = $paramArray['endColour'];
  129 + if (isset($paramArray['noDataColour'])) $this->noDataColour = $paramArray['noDataColour'];
  130 + if (isset($paramArray['showValues'])) $this->showValues = $paramArray['showValues'];
  131 + if (isset($paramArray['showNames'])) $this->showNames = $paramArray['showNames'];
  132 + if (isset($paramArray['symbolType'])) $this->symbolType = $paramArray['symbolType'];
  133 + if (isset($paramArray['symbolShape'])) $this->symbolShape = $paramArray['symbolShape'];
  134 + if (isset($paramArray['symbolMaxSize'])) $this->symbolMaxSize = $paramArray['symbolMaxSize'];
  135 + if (isset($paramArray['maxHeight'])) $this->maxHeight = $paramArray['maxHeight'];
  136 + if (isset($paramArray['barSize'])) $this->barSize = $paramArray['barSize'];
  137 + if (isset($paramArray['classification'])) $this->classification = $paramArray['classification'];
  138 + if (isset($paramArray['numClasses'])) $this->numClasses = $paramArray['numClasses'];
  139 +
  140 + if ($this->showValues || $this->showNames) {
  141 + $this->showLabel = true;
  142 + }
147 143
148 - //  
149 - // Constructor  
150 - // @access protected  
151 - //  
152 - function __deconstruct()  
153 - {  
154 - // What goes here? 144 + if (isset($paramArray['opacity'])) {
  145 + $this->opacity = $paramArray['opacity'];
  146 + $this->kmlAlphaColour = 255 * $this->opacity / 100;
155 } 147 }
156 148
  149 + // Make an array of available years
  150 + if ($this->timeType != 'year') $this->yearArray = $this->indicator['years'];
  151 + else $this->yearArray = array($this->year); // Only one year
157 152
158 - //  
159 - // Function  
160 - // @access protected  
161 - //  
162 - public function getKML($url,$download = false)  
163 - {  
164 153
165 - // Create KMZ archieve  
166 - $file = $this->dirtmp."/tme". time(). ".kmz"; 154 + }
167 155
168 - /*  
169 - $zip = new ZipArchive();  
170 - if ($zip->open($file, ZIPARCHIVE::CREATE)!==TRUE) {  
171 - exit("cannot open <$file>\n");  
172 - }  
173 - */  
174 - include(dirname(__FILE__)."/../kmlmapserver/classes/zip.class.php");  
175 - $zip = new zipfile();  
176 - // Add balloon logo to archieve (300 x 30 px)  
177 - $zip->addFile($this->logoline, 'files/balloonlogo.png');  
178 -  
179 - // KML header  
180 - $kml = "<?xml version='1.0' encoding='UTF-8'?>" . PHP_EOL  
181 - . "<kml xmlns='http://www.opengis.net/kml/2.2' xmlns:atom='http://www.w3.org/2005/Atom'>" . PHP_EOL  
182 - . " <Document>" . PHP_EOL  
183 - . " <atom:author>" . PHP_EOL  
184 - . " <atom:name>Thematic Mapping Engine</atom:name>" . PHP_EOL  
185 - . " </atom:author>" . PHP_EOL  
186 - . " <atom:link href='http://thematicmapping.org' rel='related' />" . PHP_EOL  
187 - . " <name>$this->mapTitle</name>" . PHP_EOL  
188 - . " <open>1</open>" . PHP_EOL  
189 - . " <Snippet maxLines='1'>$this->mapSource</Snippet>" . PHP_EOL  
190 - . " <description><![CDATA[ $this->mapDescription <p>$this->mapSource</p>$this->engine ]]></description>" . PHP_EOL;  
191 - // Add style for indicator balloon  
192 - $kmlStyles = " <Style id='balloonStyle'>" . PHP_EOL  
193 - . " <BalloonStyle>" . PHP_EOL  
194 - . " <text><![CDATA[" . PHP_EOL  
195 - . " <a href='http://thematicmapping.org'><img src='http://thematicmapping.org/engine/files/balloonlogo.png'></a>" . PHP_EOL  
196 - . " <p><b><font size='+2'>$[name]</font></b></p>" . PHP_EOL  
197 - . " <p>$[description]</p>" . PHP_EOL  
198 - . " ]]></text>" . PHP_EOL  
199 - . " </BalloonStyle>" . PHP_EOL  
200 - . " </Style>" . PHP_EOL  
201 - . " <styleUrl>#balloonStyle</styleUrl>" . PHP_EOL;  
202 -  
203 -  
204 - if ($this->colourType == 'scale') {  
205 - // Need to run before getColourValue / getColourLegend / makeClasses  
206 - self::makeColourScale();  
207 -  
208 - if ($this->classification != 'unclassed') {  
209 - self::makeClasses($this->classification, $this->numClasses);  
210 - }  
211 156
212 - // Add colour legend to KMZ archieve  
213 - if ($this->showLegend) {  
214 - $imgLegenda = self::getColourLegend();  
215 - $zip->addFile($imgLegenda,'files/legend.png');  
216 - }  
217 - $kmlSingleColour = ''; // Colours needs to be defined for each feature  
218 - //$kmlColour = self::rgb2bgr($this->noDataColour); // Not in use, only so the variable has a value  
219 - }  
220 - else {  
221 - $kmlSingleColour = '<color>' . self::rgb2bgr($this->colour) . '</color>';  
222 - //$kmlColour = self::rgb2bgr($this->colour);  
223 - } 157 + //
  158 + // Constructor
  159 + // @access protected
  160 + //
  161 + function __deconstruct()
  162 + {
  163 + // What goes here?
  164 + }
224 165
225 166
226 - // Add style for value placemarks  
227 - if ($this->showLabel) {  
228 - $kmlStyles .= " <Style id='labelPlacemark'>" . PHP_EOL  
229 - . " <IconStyle>" . PHP_EOL  
230 - . " <scale>0.0</scale>" . PHP_EOL  
231 - . " </IconStyle>" . PHP_EOL  
232 - . " <LabelStyle>" . PHP_EOL  
233 - . " <scale>1</scale>" . PHP_EOL  
234 - . " </LabelStyle>" . PHP_EOL  
235 - . " </Style>" . PHP_EOL; 167 + //
  168 + // Function
  169 + // @access protected
  170 + //
  171 + public function getKML($url,$download = false, $file = "")
  172 + {
  173 + // Create KMZ archieve
  174 + if($file == ""){
  175 + $file = $this->dirtmp."/tme". $this->nomeTemp. ".kmz";
  176 + }
  177 + $this->nomeArquivo = $file;
  178 + if(!file_exists($file)){
  179 + include(dirname(__FILE__)."/../kmlmapserver/classes/zip.class.php");
  180 + $zip = new zipfile();
  181 + // Add balloon logo to archieve (300 x 30 px)
  182 + $zip->addFile($this->logoline, 'files/balloonlogo.png');
  183 +
  184 + // KML header
  185 + $kml = "<?xml version='1.0' encoding='UTF-8'?>" . PHP_EOL
  186 + . "<kml xmlns='http://www.opengis.net/kml/2.2' xmlns:atom='http://www.w3.org/2005/Atom'>" . PHP_EOL
  187 + . " <Document>" . PHP_EOL
  188 + . " <atom:author>" . PHP_EOL
  189 + . " <atom:name>Thematic Mapping Engine</atom:name>" . PHP_EOL
  190 + . " </atom:author>" . PHP_EOL
  191 + . " <atom:link href='http://thematicmapping.org' rel='related' />" . PHP_EOL
  192 + . " <name>$this->mapTitle</name>" . PHP_EOL
  193 + . " <open>1</open>" . PHP_EOL
  194 + . " <Snippet maxLines='1'>$this->mapSource</Snippet>" . PHP_EOL
  195 + . " <description><![CDATA[ $this->mapDescription <p>$this->mapSource</p>$this->engine ]]></description>" . PHP_EOL;
  196 + // Add style for indicator balloon
  197 + $kmlStyles = " <Style id='balloonStyle'>" . PHP_EOL
  198 + . " <BalloonStyle>" . PHP_EOL
  199 + . " <text><![CDATA[" . PHP_EOL
  200 + . " <a href='http://thematicmapping.org'><img src='http://thematicmapping.org/engine/files/balloonlogo.png'></a>" . PHP_EOL
  201 + . " <p><b><font size='+2'>$[name]</font></b></p>" . PHP_EOL
  202 + . " <p>$[description]</p>" . PHP_EOL
  203 + . " ]]></text>" . PHP_EOL
  204 + . " </BalloonStyle>" . PHP_EOL
  205 + . " </Style>" . PHP_EOL
  206 + . " <styleUrl>#balloonStyle</styleUrl>" . PHP_EOL;
  207 +
  208 +
  209 + if ($this->colourType == 'scale') {
  210 + // Need to run before getColourValue / getColourLegend / makeClasses
  211 + self::makeColourScale();
  212 +
  213 + if ($this->classification != 'unclassed') {
  214 + self::makeClasses($this->classification, $this->numClasses);
236 } 215 }
237 216
238 - // Define shared styles and legend  
239 - $kmlStyles .= " <Style id='sharedStyle'>" . PHP_EOL;  
240 - switch ($this->mapType) {  
241 -  
242 - case "choropleth":  
243 - case "prism": 217 + // Add colour legend to KMZ archieve
  218 + if ($this->showLegend) {
  219 + $imgLegenda = self::getColourLegend();
  220 + $zip->addFile($imgLegenda,'files/legend.png');
  221 + }
  222 + $kmlSingleColour = ''; // Colours needs to be defined for each feature
  223 + //$kmlColour = self::rgb2bgr($this->noDataColour); // Not in use, only so the variable has a value
  224 + }
  225 + else {
  226 + $kmlSingleColour = '<color>' . self::rgb2bgr($this->colour) . '</color>';
  227 + //$kmlColour = self::rgb2bgr($this->colour);
  228 + }
  229 +
  230 +
  231 + // Add style for value placemarks
  232 + if ($this->showLabel) {
  233 + $kmlStyles .= " <Style id='labelPlacemark'>" . PHP_EOL
  234 + . " <IconStyle>" . PHP_EOL
  235 + . " <scale>0.0</scale>" . PHP_EOL
  236 + . " </IconStyle>" . PHP_EOL
  237 + . " <LabelStyle>" . PHP_EOL
  238 + . " <scale>1</scale>" . PHP_EOL
  239 + . " </LabelStyle>" . PHP_EOL
  240 + . " </Style>" . PHP_EOL;
  241 + }
  242 +
  243 + // Define shared styles and legend
  244 + $kmlStyles .= " <Style id='sharedStyle'>" . PHP_EOL;
  245 + switch ($this->mapType) {
  246 +
  247 + case "choropleth":
  248 + case "prism":
  249 +
  250 + $kmlStyles .= " <PolyStyle>" . PHP_EOL
  251 + . " <fill>1</fill>" . PHP_EOL
  252 + . " <outline>1</outline>" . PHP_EOL
  253 + . " $kmlSingleColour" . PHP_EOL
  254 + . " </PolyStyle>" . PHP_EOL
  255 + . " <LineStyle>" . PHP_EOL
  256 + . " <color>cc000000</color>" . PHP_EOL
  257 + . " </LineStyle>" . PHP_EOL;
  258 + break;
  259 +
  260 + case "bar":
  261 +
  262 + $kmlStyles .= " <PolyStyle>" . PHP_EOL
  263 + . " <fill>1</fill>" . PHP_EOL
  264 + . " <outline>0</outline>" . PHP_EOL
  265 + . " $kmlSingleColour" . PHP_EOL
  266 + . " </PolyStyle>" . PHP_EOL;
  267 + break;
  268 +
  269 +
  270 +
  271 + // Proportional symbol
  272 + case "symbol":
  273 +
  274 + switch($this->symbolType){
  275 +
  276 + case 'image':
  277 + $zip->addFile("files/$this->symbolShape.png", 'files/symbol.png');
  278 + $kmlStyles .= " <IconStyle>" . PHP_EOL
  279 + . " $kmlSingleColour" . PHP_EOL
  280 + . " <Icon>" . PHP_EOL
  281 + . " <href>".$url."/symbol.png</href>" . PHP_EOL
  282 + . " </Icon>" . PHP_EOL
  283 + . " </IconStyle>" . PHP_EOL;
  284 + break;
244 285
245 - $kmlStyles .= " <PolyStyle>" . PHP_EOL  
246 - . " <fill>1</fill>" . PHP_EOL  
247 - . " <outline>1</outline>" . PHP_EOL  
248 - . " $kmlSingleColour" . PHP_EOL  
249 - . " </PolyStyle>" . PHP_EOL  
250 - . " <LineStyle>" . PHP_EOL  
251 - . " <color>cc000000</color>" . PHP_EOL  
252 - . " </LineStyle>" . PHP_EOL; 286 + case 'polygon':
  287 + if ($this->symbolShape == 'square') {
  288 + $this->symbolVertices = 4;
  289 + }
  290 + $kmlStyles .= " <PolyStyle>" . PHP_EOL
  291 + . " $kmlSingleColour" . PHP_EOL
  292 + . " <fill>1</fill>" . PHP_EOL
  293 + . " <outline>1</outline>" . PHP_EOL
  294 + . " </PolyStyle>" . PHP_EOL
  295 + . " <LineStyle>" . PHP_EOL
  296 + . " <color>cc000000</color>" . PHP_EOL
  297 + . " </LineStyle>" . PHP_EOL;
253 break; 298 break;
254 299
255 - case "bar": 300 + case 'collada':
  301 + if ($this->colourType == 'scale') {
  302 + // Limit number of collada objects (one for each colour)
  303 + if ($this->classification == 'unclassed') {
  304 + self::makeClasses('equal', 12);
  305 + }
256 306
257 - $kmlStyles .= " <PolyStyle>" . PHP_EOL  
258 - . " <fill>1</fill>" . PHP_EOL  
259 - . " <outline>0</outline>" . PHP_EOL  
260 - . " $kmlSingleColour" . PHP_EOL  
261 - . " </PolyStyle>" . PHP_EOL;  
262 - break; 307 + foreach($this->classColours as $class => $classColour){
  308 + $colladaColour = self::rgb2collada($classColour);
263 309
  310 + // Read collada model
  311 + $filename = "files/$this->symbolShape.dae";
  312 + $handle = fopen($filename, "r");
  313 + $collada = fread($handle, filesize($filename));
  314 + fclose($handle);
264 315
  316 + // Search and replace colour
  317 + $pos = strpos($collada, '<effect id="material0-effect" name="material0-effect">');
  318 + $pos = strpos($collada, "<diffuse>", $pos);
  319 + $pos = strpos($collada, "<color>", $pos);
  320 + $collada = substr_replace($collada, $colladaColour, $pos+7, 28);
265 321
266 - // Proportional symbol  
267 - case "symbol": 322 + // Add collada object to kmz archieve
  323 + $zip->addFromString("files/object$class.dae", $collada);
  324 + }
  325 + }
268 326
269 - switch($this->symbolType){ 327 + // Single colour
  328 + else {
  329 + $colladaColour = self::rgb2collada($this->colour);
270 330
271 - case 'image':  
272 - $zip->addFile("files/$this->symbolShape.png", 'files/symbol.png');  
273 - $kmlStyles .= " <IconStyle>" . PHP_EOL  
274 - . " $kmlSingleColour" . PHP_EOL  
275 - . " <Icon>" . PHP_EOL  
276 - . " <href>".$url."/symbol.png</href>" . PHP_EOL  
277 - . " </Icon>" . PHP_EOL  
278 - . " </IconStyle>" . PHP_EOL;  
279 - break;  
280 -  
281 - case 'polygon':  
282 - if ($this->symbolShape == 'square') {  
283 - $this->symbolVertices = 4;  
284 - }  
285 - $kmlStyles .= " <PolyStyle>" . PHP_EOL  
286 - . " $kmlSingleColour" . PHP_EOL  
287 - . " <fill>1</fill>" . PHP_EOL  
288 - . " <outline>1</outline>" . PHP_EOL  
289 - . " </PolyStyle>" . PHP_EOL  
290 - . " <LineStyle>" . PHP_EOL  
291 - . " <color>cc000000</color>" . PHP_EOL  
292 - . " </LineStyle>" . PHP_EOL;  
293 - break;  
294 -  
295 - case 'collada':  
296 - if ($this->colourType == 'scale') {  
297 - // Limit number of collada objects (one for each colour)  
298 - if ($this->classification == 'unclassed') {  
299 - self::makeClasses('equal', 12);  
300 - }  
301 -  
302 - foreach($this->classColours as $class => $classColour){  
303 - $colladaColour = self::rgb2collada($classColour);  
304 -  
305 - // Read collada model  
306 - $filename = "files/$this->symbolShape.dae";  
307 - $handle = fopen($filename, "r");  
308 - $collada = fread($handle, filesize($filename));  
309 - fclose($handle);  
310 -  
311 - // Search and replace colour  
312 - $pos = strpos($collada, '<effect id="material0-effect" name="material0-effect">');  
313 - $pos = strpos($collada, "<diffuse>", $pos);  
314 - $pos = strpos($collada, "<color>", $pos);  
315 - $collada = substr_replace($collada, $colladaColour, $pos+7, 28);  
316 -  
317 - // Add collada object to kmz archieve  
318 - $zip->addFromString("files/object$class.dae", $collada);  
319 - }  
320 - }  
321 -  
322 - // Single colour  
323 - else {  
324 - $colladaColour = self::rgb2collada($this->colour);  
325 -  
326 - // Read collada model  
327 - $filename = "files/$this->symbolShape.dae";  
328 - $handle = fopen($filename, "r");  
329 - $collada = fread($handle, filesize($filename));  
330 - fclose($handle);  
331 -  
332 - // Search and replace colour  
333 - $pos = strpos($collada, '<effect id="material0-effect" name="material0-effect">');  
334 - $pos = strpos($collada, "<diffuse>", $pos);  
335 - $pos = strpos($collada, "<color>", $pos);  
336 - $collada = substr_replace($collada, $colladaColour, $pos+7, 28);  
337 -  
338 - // Add collada object to kmz archieve  
339 - $zip->addFromString("files/object.dae", $collada);  
340 - }  
341 -  
342 - $kmlstyle = ''; // Not possible to define style for collada objects  
343 -  
344 - } // switch symbol  
345 - } // switch type  
346 -  
347 - $kmlStyles .= " <BalloonStyle>" . PHP_EOL  
348 - . " <text><![CDATA[" . PHP_EOL  
349 - . " <a href='http://thematicmapping.org'><img src='http://thematicmapping.org/engine/files/balloonlogo.png'></a>" . PHP_EOL  
350 - . " <p><b><font size='+2'>$[name]</font></b></p>" . PHP_EOL  
351 - . " <p>$this->mapTitle: $[Snippet]</p>" . PHP_EOL  
352 - . " <p>$this->mapDescription</p>" . PHP_EOL  
353 - . " <p>$this->mapSource</p>" . PHP_EOL  
354 - . " <p>$this->engine</p>" . PHP_EOL  
355 - . " ]]></text>" . PHP_EOL  
356 - . " </BalloonStyle>" . PHP_EOL  
357 - . " </Style>" . PHP_EOL; // End of shared style  
358 -  
359 - $kmlFolder = " <Folder>" . PHP_EOL  
360 - . " <name>Colunas</name>" . PHP_EOL  
361 - . " <open>1</open>" . PHP_EOL;  
362 -  
363 - if ($this->timeType == 'series') {  
364 - $kmlFolder .= " <Style>" . PHP_EOL  
365 - . " <ListStyle>" . PHP_EOL  
366 - . " <listItemType>radioFolder</listItemType>" . PHP_EOL  
367 - . " </ListStyle>" . PHP_EOL  
368 - . " </Style>" . PHP_EOL;  
369 - } 331 + // Read collada model
  332 + $filename = "files/$this->symbolShape.dae";
  333 + $handle = fopen($filename, "r");
  334 + $collada = fread($handle, filesize($filename));
  335 + fclose($handle);
370 336
371 - // Loop thorough all years  
372 - foreach ($this->yearArray as $key => $year) { 337 + // Search and replace colour
  338 + $pos = strpos($collada, '<effect id="material0-effect" name="material0-effect">');
  339 + $pos = strpos($collada, "<diffuse>", $pos);
  340 + $pos = strpos($collada, "<color>", $pos);
  341 + $collada = substr_replace($collada, $colladaColour, $pos+7, 28);
373 342
374 - $kmlFeatures = ''; 343 + // Add collada object to kmz archieve
  344 + $zip->addFromString("files/object.dae", $collada);
  345 + }
375 346
376 - if (($this->timeType == 'slider') OR ($year == $this->year)) $visibility = 1;  
377 - else $visibility = 0; 347 + $kmlstyle = ''; // Not possible to define style for collada objects
378 348
379 - $kmlFolder .= " <Folder>" . PHP_EOL  
380 - . " <name>$year</name>" . PHP_EOL  
381 - . " <visibility>$visibility</visibility>" . PHP_EOL; 349 + } // switch symbol
  350 + } // switch type
382 351
383 - if ($this->showLabel) {  
384 - $kmlLabels = " <Folder>" . PHP_EOL  
385 - . " <name>Show/hide labels</name>" . PHP_EOL  
386 - . " <visibility>$visibility</visibility>" . PHP_EOL  
387 - . " <Style>" . PHP_EOL  
388 - . " <ListStyle>" . PHP_EOL  
389 - . " <listItemType>checkHideChildren</listItemType>" . PHP_EOL  
390 - . " </ListStyle>" . PHP_EOL  
391 - . " </Style>" . PHP_EOL;  
392 - } 352 + $kmlStyles .= " <BalloonStyle>" . PHP_EOL
  353 + . " <text><![CDATA[" . PHP_EOL
  354 + . " <a href='http://thematicmapping.org'><img src='http://thematicmapping.org/engine/files/balloonlogo.png'></a>" . PHP_EOL
  355 + . " <p><b><font size='+2'>$[name]</font></b></p>" . PHP_EOL
  356 + . " <p>$this->mapTitle: $[Snippet]</p>" . PHP_EOL
  357 + . " <p>$this->mapDescription</p>" . PHP_EOL
  358 + . " <p>$this->mapSource</p>" . PHP_EOL
  359 + . " <p>$this->engine</p>" . PHP_EOL
  360 + . " ]]></text>" . PHP_EOL
  361 + . " </BalloonStyle>" . PHP_EOL
  362 + . " </Style>" . PHP_EOL; // End of shared style
393 363
394 - // Add timespan if time animation  
395 - if ($this->timeType == 'slider') { 364 + $kmlFolder = " <Folder>" . PHP_EOL
  365 + . " <name>Colunas</name>" . PHP_EOL
  366 + . " <open>1</open>" . PHP_EOL;
396 367
397 - $end = '';  
398 - // Check if there is more years  
399 - if (array_key_exists($key+1, $this->yearArray)) {  
400 - $end = '<end>' . intval($this->yearArray[$key+1]-1) . '-12-31</end>';  
401 - }  
402 - $kmlFolder .= " <TimeSpan>" . PHP_EOL  
403 - . " <begin>$year-01-01</begin>$end" . PHP_EOL  
404 - . " </TimeSpan>" . PHP_EOL; 368 + if ($this->timeType == 'series') {
  369 + $kmlFolder .= " <Style>" . PHP_EOL
  370 + . " <ListStyle>" . PHP_EOL
  371 + . " <listItemType>radioFolder</listItemType>" . PHP_EOL
  372 + . " </ListStyle>" . PHP_EOL
  373 + . " </Style>" . PHP_EOL;
  374 + }
405 375
406 - } 376 + // Loop thorough all years
  377 + foreach ($this->yearArray as $key => $year) {
407 378
408 - // Loop thorough all features (values without features will not be shown)  
409 - foreach ($this->dataStore['features'] as $featureID => $feature)  
410 - {  
411 - $name = $feature['name'];  
412 - //if (!mb_detect_encoding($name,"UTF-8",true))  
413 - //{$name = mb_convert_encoding($name,"UTF-8","ISO-8859-1");}  
414 - $name = "<![CDATA[ ".$name." ]]>";  
415 - $value = ''; // use null?  
416 - $valueText = 'no data';  
417 - $valueLabel = '';  
418 - $kmlFeature = '';  
419 - $altitude = 0;  
420 - $symbolSize = 0;  
421 - $colladaCount = 0;  
422 - //$kmlColour = self::rgb2bgr($this->noDataColour);  
423 - $kmlColour = '';  
424 -  
425 - $longitude = $feature['lon'];  
426 - $latitude = $feature['lat']; 379 + $kmlFeatures = '';
427 380
428 - // Check if value exists for this feature  
429 - if (isset($this->indicator['values'][$year][$featureID])) {  
430 - // Extract value from dataStore  
431 - $value = $this->indicator['values'][$year][$featureID];  
432 - $valueText = $valueLabel = number_format($value, 2, ',', '.');  
433 - // Colour scale  
434 - if ($this->colourType == 'scale') {  
435 - if ($this->classification != 'unclassed') {  
436 - $class = self::getClass($value);  
437 - $kmlColour = self::rgb2bgr($this->classColours[$class]);  
438 - }  
439 - else {  
440 - $kmlColour = self::getColourValue($value, 'kml');  
441 - }  
442 - }  
443 - // Single colour  
444 - //else {  
445 - // $kmlColour = self::rgb2bgr($this->colour);  
446 - //}  
447 - }  
448 - else {  
449 - $kmlColour = self::rgb2bgr($this->noDataColour);  
450 - } 381 + if (($this->timeType == 'slider') OR ($year == $this->year)) $visibility = 1;
  382 + else $visibility = 0;
451 383
  384 + $kmlFolder .= " <Folder>" . PHP_EOL
  385 + . " <name>$year</name>" . PHP_EOL
  386 + . " <visibility>$visibility</visibility>" . PHP_EOL;
452 387
453 - switch ($this->mapType) {  
454 -  
455 - case "choropleth":  
456 -  
457 - $kmlFeature = " <Style>" . PHP_EOL  
458 - . " <PolyStyle>" . PHP_EOL  
459 - . " <color>$kmlColour</color>" . PHP_EOL  
460 - . " </PolyStyle>" . PHP_EOL  
461 - . " </Style>" . PHP_EOL;  
462 -  
463 - $kmlFeature .= self::wkt2kml($feature['wkt'], 0);  
464 - break;  
465 -  
466 - case "prism":  
467 - $altitude = intval($value * ($this->maxHeight / $this->maxValue));  
468 -  
469 - if ($this->colourType == 'scale') {  
470 - $kmlFeature = " <Style>" . PHP_EOL  
471 - . " <PolyStyle>" . PHP_EOL  
472 - . " <color>$kmlColour</color>" . PHP_EOL  
473 - . " </PolyStyle>" . PHP_EOL  
474 - . " </Style>" . PHP_EOL;  
475 - }  
476 -  
477 - $kmlFeature .= self::wkt2kml($feature['wkt'], $altitude) . PHP_EOL;  
478 - break;  
479 -  
480 - case "bar":  
481 - if ($value != null) {  
482 - $altitude = intval($value * ($this->maxHeight / $this->maxValue));  
483 -  
484 - if ($this->colourType == 'scale') {  
485 - $kmlFeature = " <Style>" . PHP_EOL  
486 - . " <PolyStyle>" . PHP_EOL  
487 - . " <color>$kmlColour</color>" . PHP_EOL  
488 - . " </PolyStyle>" . PHP_EOL  
489 - . " </Style>" . PHP_EOL;  
490 - }  
491 -  
492 - $kmlFeature .= self::kmlSymbolCalculator($longitude, $latitude, $this->barSize, 15, $altitude);  
493 - }  
494 - break;  
495 -  
496 - case "symbol":  
497 - if ($value != null) {  
498 -  
499 - switch($this->symbolType){  
500 -  
501 - case 'im$z = new ZipArchive();  
502 -$z->open("test.zip", ZIPARCHIVE::CREATE);  
503 -folderToZip("storeThisFolder", $z);  
504 -$z->close();age':  
505 - //$symbolSize = round(self::getSymbolSize($value, $this->symbolShape),2);  
506 - $symbolSize = round($this->symbolMaxSize * sqrt($value/$this->maxValue), 2);  
507 -  
508 - $kmlFeature = " <Style>" . PHP_EOL  
509 - . " <IconStyle>" . PHP_EOL  
510 - . " <scale>$symbolSize</scale>" . PHP_EOL  
511 - . " <color>$kmlColour</color>" . PHP_EOL  
512 - . " </IconStyle>" . PHP_EOL  
513 - . " </Style>" . PHP_EOL;  
514 -  
515 - $kmlFeature .= " <LookAt>" . PHP_EOL  
516 - . " <longitude>$longitude</longitude>" . PHP_EOL  
517 - . " <latitude>$latitude</latitude>" . PHP_EOL  
518 - . " <altitude>0</altitude>" . PHP_EOL  
519 - . " <range>3200000</range>" . PHP_EOL  
520 - . " <altitudeMode>clampToGround</altitudeMode>" . PHP_EOL  
521 - . " </LookAt>" . PHP_EOL  
522 - . " <Point>" . PHP_EOL  
523 - . " <coordinates>$longitude,$latitude,0</coordinates>" . PHP_EOL  
524 - . " </Point>" . PHP_EOL;  
525 - break;  
526 -  
527 - case 'polygon':  
528 - //$symbolSize = intval(self::getSymbolSize($value, $this->symbolShape));  
529 - $symbolSize = intval($this->symbolMaxSize * sqrt($value/$this->maxValue) * 70000);  
530 - if ($this->colourType == 'scale') {  
531 - $kmlFeature = " <Style>" . PHP_EOL  
532 - . " <PolyStyle>" . PHP_EOL  
533 - . " <color>$kmlColour</color>" . PHP_EOL  
534 - . " </PolyStyle>" . PHP_EOL  
535 - . " </Style>" . PHP_EOL;  
536 - }  
537 - $kmlFeature .= self::kmlSymbolCalculator($longitude, $latitude, $symbolSize, $this->symbolVertices, 0);  
538 - break;  
539 -  
540 - case 'collada':  
541 -  
542 - //$symbolSize = intval(self::getSymbolSize($value, $this->symbolShape));  
543 - $symbolSize = intval($this->symbolMaxSize * pow($value/$this->maxValue, 1/3) * 20000);  
544 -  
545 - $class = ''; // Single colour  
546 - if ($this->colourType == 'scale') $class = self::getClass($value);  
547 -  
548 - $altitude = $symbolSize; // Used for label placement  
549 - $kmlFeature = " <Model>" . PHP_EOL  
550 - . " <altitudeMode>absolute</altitudeMode>" . PHP_EOL  
551 - . " <Location>" . PHP_EOL  
552 - . " <longitude>$longitude</longitude>" . PHP_EOL  
553 - . " <latitude>$latitude</latitude>" . PHP_EOL  
554 - . " <altitude>0</altitude>" . PHP_EOL  
555 - . " </Location>" . PHP_EOL  
556 - . " <Scale>" . PHP_EOL  
557 - . " <x>$symbolSize</x>" . PHP_EOL  
558 - . " <y>$symbolSize</y>" . PHP_EOL  
559 - . " <z>$symbolSize</z>" . PHP_EOL  
560 - . " </Scale>" . PHP_EOL  
561 - . " <Link>" . PHP_EOL  
562 - . " <href>files/object$class.dae</href>" . PHP_EOL  
563 - . " </Link>" . PHP_EOL  
564 - . " </Model>" . PHP_EOL;  
565 - } // switch  
566 - } // if  
567 - } // switch 388 + if ($this->showLabel) {
  389 + $kmlLabels = " <Folder>" . PHP_EOL
  390 + . " <name>Show/hide labels</name>" . PHP_EOL
  391 + . " <visibility>$visibility</visibility>" . PHP_EOL
  392 + . " <Style>" . PHP_EOL
  393 + . " <ListStyle>" . PHP_EOL
  394 + . " <listItemType>checkHideChildren</listItemType>" . PHP_EOL
  395 + . " </ListStyle>" . PHP_EOL
  396 + . " </Style>" . PHP_EOL;
  397 + }
568 398
  399 + // Add timespan if time animation
  400 + if ($this->timeType == 'slider') {
569 401
570 - $kmlFeatures .= " <Placemark>" . PHP_EOL  
571 - . " <name>$name</name>" . PHP_EOL  
572 - . " <visibility>$visibility</visibility>" . PHP_EOL  
573 - . " <Snippet>$valueText ($year)</Snippet>" . PHP_EOL  
574 - . " <styleUrl>#sharedStyle</styleUrl>" . PHP_EOL  
575 - . $kmlFeature  
576 - . " </Placemark>" . PHP_EOL;  
577 -  
578 - if ($this->showLabel) {  
579 - $label = '';  
580 - if ($this->showNames) $label = $name;  
581 - if ($this->showValues) $label .= ' ' . $valueLabel;  
582 - $kmlLabels .= " <Placemark>" . PHP_EOL  
583 - . " <name>$label</name>" . PHP_EOL  
584 - . " <visibility>$visibility</visibility>" . PHP_EOL  
585 - . " <styleUrl>#labelPlacemark</styleUrl>" . PHP_EOL  
586 - . " <Point>" . PHP_EOL  
587 - . " <altitudeMode>absolute</altitudeMode>" . PHP_EOL  
588 - . " <coordinates>$longitude, $latitude, $altitude</coordinates>" . PHP_EOL  
589 - . " </Point>" . PHP_EOL  
590 - . " </Placemark>" . PHP_EOL;  
591 - } 402 + $end = '';
  403 + // Check if there is more years
  404 + if (array_key_exists($key+1, $this->yearArray)) {
  405 + $end = '<end>' . intval($this->yearArray[$key+1]-1) . '-12-31</end>';
  406 + }
  407 + $kmlFolder .= " <TimeSpan>" . PHP_EOL
  408 + . " <begin>$year-01-01</begin>$end" . PHP_EOL
  409 + . " </TimeSpan>" . PHP_EOL;
592 410
593 - } // foreach features 411 + }
594 412
595 - if ($this->showLabel) {  
596 - $kmlLabels .= " </Folder>";  
597 - $kmlFolder .= $kmlLabels;  
598 - } 413 + // Loop thorough all features (values without features will not be shown)
  414 + foreach ($this->dataStore['features'] as $featureID => $feature)
  415 + {
  416 + $name = $feature['name'];
  417 + //if (!mb_detect_encoding($name,"UTF-8",true))
  418 + //{$name = mb_convert_encoding($name,"UTF-8","ISO-8859-1");}
  419 + $name = "<![CDATA[ ".$name." ]]>";
  420 + $value = ''; // use null?
  421 + $valueText = 'no data';
  422 + $valueLabel = '';
  423 + $kmlFeature = '';
  424 + $altitude = 0;
  425 + $symbolSize = 0;
  426 + $colladaCount = 0;
  427 + //$kmlColour = self::rgb2bgr($this->noDataColour);
  428 + $kmlColour = '';
  429 +
  430 + $longitude = $feature['lon'];
  431 + $latitude = $feature['lat'];
599 432
600 - $kmlFolder .= $kmlFeatures; 433 + // Check if value exists for this feature
  434 + if (isset($this->indicator['values'][$year][$featureID])) {
  435 + // Extract value from dataStore
  436 + $value = $this->indicator['values'][$year][$featureID];
  437 + $valueText = $valueLabel = number_format($value, 2, ',', '.');
  438 + // Colour scale
  439 + if ($this->colourType == 'scale') {
  440 + if ($this->classification != 'unclassed') {
  441 + $class = self::getClass($value);
  442 + $kmlColour = self::rgb2bgr($this->classColours[$class]);
  443 + }
  444 + else {
  445 + $kmlColour = self::getColourValue($value, 'kml');
  446 + }
  447 + }
  448 + // Single colour
  449 + //else {
  450 + // $kmlColour = self::rgb2bgr($this->colour);
  451 + //}
  452 + }
  453 + else {
  454 + $kmlColour = self::rgb2bgr($this->noDataColour);
  455 + }
601 456
602 - $kmlFolder .= " </Folder>" . PHP_EOL;  
603 - } // foreach years  
604 457
  458 + switch ($this->mapType) {
605 459
  460 + case "choropleth":
606 461
607 - // Close Years folder  
608 - $kmlFolder .= " </Folder>" . PHP_EOL; 462 + $kmlFeature = " <Style>" . PHP_EOL
  463 + . " <PolyStyle>" . PHP_EOL
  464 + . " <color>$kmlColour</color>" . PHP_EOL
  465 + . " </PolyStyle>" . PHP_EOL
  466 + . " </Style>" . PHP_EOL;
609 467
610 - // Create logo with title and source and add to archieve  
611 - if ($this->showTitle) {  
612 - $imgBrand = self::mapTitleImage();  
613 - $zip->addFile($imgBrand, 'files/brand.png');  
614 - }  
615 - else {  
616 - $zip->addFile($this->logo, 'files/brand.png');  
617 - }  
618 - // Add title  
619 - $kml .= " <ScreenOverlay>" . PHP_EOL  
620 - . " <name>Titulo</name>" . PHP_EOL  
621 - . " <Icon>" . PHP_EOL  
622 - . " <href>".$url."/".basename($imgBrand)."</href>" . PHP_EOL  
623 - . " </Icon>" . PHP_EOL  
624 - . " <overlayXY x='0.01' y='0.99' xunits='fraction' yunits='fraction'/>" . PHP_EOL  
625 - . " <screenXY x='0.01' y='0.99' xunits='fraction' yunits='fraction'/>" . PHP_EOL  
626 - . " <size x='-1' y='-1' xunits='pixels' yunits='pixels'/>" . PHP_EOL  
627 - . " </ScreenOverlay>" . PHP_EOL;  
628 -  
629 - // Add legend  
630 - if ($this->showLegend && $this->colourType == 'scale') {  
631 - $kml .= " <ScreenOverlay>" . PHP_EOL  
632 - . " <name>Legenda</name>" . PHP_EOL  
633 - . " <Icon>" . PHP_EOL  
634 - . " <href>".$url."/".basename($imgLegenda)."</href>" . PHP_EOL  
635 - . " </Icon>" . PHP_EOL  
636 - . " <overlayXY x='0.01' y='0.14' xunits='fraction' yunits='fraction'/>" . PHP_EOL  
637 - . " <screenXY x='0.01' y='0.14' xunits='fraction' yunits='fraction'/>" . PHP_EOL  
638 - . " <size x='-1' y='-1' xunits='pixels' yunits='pixels'/>" . PHP_EOL  
639 - . " </ScreenOverlay>" . PHP_EOL;  
640 - } 468 + $kmlFeature .= self::wkt2kml($feature['wkt'], 0);
  469 + break;
641 470
642 - $kml .= $kmlStyles . $kmlFolder; 471 + case "prism":
  472 + $altitude = intval($value * ($this->maxHeight / $this->maxValue));
  473 +
  474 + if ($this->colourType == 'scale') {
  475 + $kmlFeature = " <Style>" . PHP_EOL
  476 + . " <PolyStyle>" . PHP_EOL
  477 + . " <color>$kmlColour</color>" . PHP_EOL
  478 + . " </PolyStyle>" . PHP_EOL
  479 + . " </Style>" . PHP_EOL;
  480 + }
643 481
644 - // Add basemap  
645 - //if (isset($paramArray['basemap'])) {  
646 - // $kml .= "<NetworkLink>  
647 - // <name>Basemap</name>  
648 - // <Link><href>$basemap</href></Link>  
649 - // </NetworkLink>" . PHP_EOL;  
650 - //} 482 + $kmlFeature .= self::wkt2kml($feature['wkt'], $altitude) . PHP_EOL;
  483 + break;
651 484
652 - $kml .= " </Document>" . PHP_EOL  
653 - . "</kml>" . PHP_EOL; 485 + case "bar":
  486 + if ($value != null) {
  487 + $altitude = intval($value * ($this->maxHeight / $this->maxValue));
  488 +
  489 + if ($this->colourType == 'scale') {
  490 + $kmlFeature = " <Style>" . PHP_EOL
  491 + . " <PolyStyle>" . PHP_EOL
  492 + . " <color>$kmlColour</color>" . PHP_EOL
  493 + . " </PolyStyle>" . PHP_EOL
  494 + . " </Style>" . PHP_EOL;
  495 + }
654 496
  497 + $kmlFeature .= self::kmlSymbolCalculator($longitude, $latitude, $this->barSize, 15, $altitude);
  498 + }
  499 + break;
655 500
656 -// Open archive if collada 501 + case "symbol":
  502 + if ($value != null) {
657 503
  504 + switch($this->symbolType){
658 505
659 - // Add kml to archieve  
660 - //$zip->addFromString("doc.kml", $kml);  
661 - $zip->addFile($kml, 'doc.kml');//edmar 506 + case 'im$z = new ZipArchive();
  507 + $z->open("test.zip", ZIPARCHIVE::CREATE);
  508 + folderToZip("storeThisFolder", $z);
  509 + $z->close();age':
  510 + //$symbolSize = round(self::getSymbolSize($value, $this->symbolShape),2);
  511 + $symbolSize = round($this->symbolMaxSize * sqrt($value/$this->maxValue), 2);
  512 +
  513 + $kmlFeature = " <Style>" . PHP_EOL
  514 + . " <IconStyle>" . PHP_EOL
  515 + . " <scale>$symbolSize</scale>" . PHP_EOL
  516 + . " <color>$kmlColour</color>" . PHP_EOL
  517 + . " </IconStyle>" . PHP_EOL
  518 + . " </Style>" . PHP_EOL;
  519 +
  520 + $kmlFeature .= " <LookAt>" . PHP_EOL
  521 + . " <longitude>$longitude</longitude>" . PHP_EOL
  522 + . " <latitude>$latitude</latitude>" . PHP_EOL
  523 + . " <altitude>0</altitude>" . PHP_EOL
  524 + . " <range>3200000</range>" . PHP_EOL
  525 + . " <altitudeMode>clampToGround</altitudeMode>" . PHP_EOL
  526 + . " </LookAt>" . PHP_EOL
  527 + . " <Point>" . PHP_EOL
  528 + . " <coordinates>$longitude,$latitude,0</coordinates>" . PHP_EOL
  529 + . " </Point>" . PHP_EOL;
  530 + break;
  531 +
  532 + case 'polygon':
  533 + //$symbolSize = intval(self::getSymbolSize($value, $this->symbolShape));
  534 + $symbolSize = intval($this->symbolMaxSize * sqrt($value/$this->maxValue) * 70000);
  535 + if ($this->colourType == 'scale') {
  536 + $kmlFeature = " <Style>" . PHP_EOL
  537 + . " <PolyStyle>" . PHP_EOL
  538 + . " <color>$kmlColour</color>" . PHP_EOL
  539 + . " </PolyStyle>" . PHP_EOL
  540 + . " </Style>" . PHP_EOL;
  541 + }
  542 + $kmlFeature .= self::kmlSymbolCalculator($longitude, $latitude, $symbolSize, $this->symbolVertices, 0);
  543 + break;
  544 +
  545 + case 'collada':
  546 +
  547 + //$symbolSize = intval(self::getSymbolSize($value, $this->symbolShape));
  548 + $symbolSize = intval($this->symbolMaxSize * pow($value/$this->maxValue, 1/3) * 20000);
  549 +
  550 + $class = ''; // Single colour
  551 + if ($this->colourType == 'scale') $class = self::getClass($value);
  552 +
  553 + $altitude = $symbolSize; // Used for label placement
  554 + $kmlFeature = " <Model>" . PHP_EOL
  555 + . " <altitudeMode>absolute</altitudeMode>" . PHP_EOL
  556 + . " <Location>" . PHP_EOL
  557 + . " <longitude>$longitude</longitude>" . PHP_EOL
  558 + . " <latitude>$latitude</latitude>" . PHP_EOL
  559 + . " <altitude>0</altitude>" . PHP_EOL
  560 + . " </Location>" . PHP_EOL
  561 + . " <Scale>" . PHP_EOL
  562 + . " <x>$symbolSize</x>" . PHP_EOL
  563 + . " <y>$symbolSize</y>" . PHP_EOL
  564 + . " <z>$symbolSize</z>" . PHP_EOL
  565 + . " </Scale>" . PHP_EOL
  566 + . " <Link>" . PHP_EOL
  567 + . " <href>files/object$class.dae</href>" . PHP_EOL
  568 + . " </Link>" . PHP_EOL
  569 + . " </Model>" . PHP_EOL;
  570 + } // switch
  571 + } // if
  572 + } // switch
  573 +
  574 +
  575 + $kmlFeatures .= " <Placemark>" . PHP_EOL
  576 + . " <name>$name</name>" . PHP_EOL
  577 + . " <visibility>$visibility</visibility>" . PHP_EOL
  578 + . " <Snippet>$valueText ($year)</Snippet>" . PHP_EOL
  579 + . " <styleUrl>#sharedStyle</styleUrl>" . PHP_EOL
  580 + . $kmlFeature
  581 + . " </Placemark>" . PHP_EOL;
  582 +
  583 + if ($this->showLabel) {
  584 + $label = '';
  585 + if ($this->showNames) $label = $name;
  586 + if ($this->showValues) $label .= ' ' . $valueLabel;
  587 + $kmlLabels .= " <Placemark>" . PHP_EOL
  588 + . " <name>$label</name>" . PHP_EOL
  589 + . " <visibility>$visibility</visibility>" . PHP_EOL
  590 + . " <styleUrl>#labelPlacemark</styleUrl>" . PHP_EOL
  591 + . " <Point>" . PHP_EOL
  592 + . " <altitudeMode>absolute</altitudeMode>" . PHP_EOL
  593 + . " <coordinates>$longitude, $latitude, $altitude</coordinates>" . PHP_EOL
  594 + . " </Point>" . PHP_EOL
  595 + . " </Placemark>" . PHP_EOL;
  596 + }
  597 +
  598 + } // foreach features
662 599
  600 + if ($this->showLabel) {
  601 + $kmlLabels .= " </Folder>";
  602 + $kmlFolder .= $kmlLabels;
  603 + }
663 604
664 - //$zip->close();  
665 - $zip->output($file);//edmar  
666 - if($download){  
667 - ob_end_clean();  
668 - //header('Content-Type: application/vnd.google-earth.kml+xml');  
669 - header('Content-Disposition: attachment; filename='.basename($file)); 605 + $kmlFolder .= $kmlFeatures;
  606 +
  607 + $kmlFolder .= " </Folder>" . PHP_EOL;
  608 + } // foreach years
  609 +
  610 +
  611 +
  612 + // Close Years folder
  613 + $kmlFolder .= " </Folder>" . PHP_EOL;
  614 +
  615 + // Create logo with title and source and add to archieve
  616 + if ($this->showTitle) {
  617 + $imgBrand = self::mapTitleImage();
  618 + $zip->addFile($imgBrand, 'files/brand.png');
  619 + }
  620 + else {
  621 + $zip->addFile($this->logo, 'files/brand.png');
  622 + }
  623 + // Add title
  624 + $kml .= " <ScreenOverlay>" . PHP_EOL
  625 + . " <name>Titulo</name>" . PHP_EOL
  626 + . " <Icon>" . PHP_EOL
  627 + . " <href>".$url."/".basename($imgBrand)."</href>" . PHP_EOL
  628 + . " </Icon>" . PHP_EOL
  629 + . " <overlayXY x='0.01' y='0.99' xunits='fraction' yunits='fraction'/>" . PHP_EOL
  630 + . " <screenXY x='0.01' y='0.99' xunits='fraction' yunits='fraction'/>" . PHP_EOL
  631 + . " <size x='-1' y='-1' xunits='pixels' yunits='pixels'/>" . PHP_EOL
  632 + . " </ScreenOverlay>" . PHP_EOL;
  633 +
  634 + // Add legend
  635 + if ($this->showLegend && $this->colourType == 'scale') {
  636 + $kml .= " <ScreenOverlay>" . PHP_EOL
  637 + . " <name>Legenda</name>" . PHP_EOL
  638 + . " <Icon>" . PHP_EOL
  639 + . " <href>".$url."/".basename($imgLegenda)."</href>" . PHP_EOL
  640 + . " </Icon>" . PHP_EOL
  641 + . " <overlayXY x='0.01' y='0.14' xunits='fraction' yunits='fraction'/>" . PHP_EOL
  642 + . " <screenXY x='0.01' y='0.14' xunits='fraction' yunits='fraction'/>" . PHP_EOL
  643 + . " <size x='-1' y='-1' xunits='pixels' yunits='pixels'/>" . PHP_EOL
  644 + . " </ScreenOverlay>" . PHP_EOL;
  645 + }
  646 +
  647 + $kml .= $kmlStyles . $kmlFolder;
  648 + $kml .= " </Document>" . PHP_EOL
  649 + . "</kml>" . PHP_EOL;
  650 +
  651 + // Add kml to archieve
  652 + //$zip->addFromString("doc.kml", $kml);
  653 + $zip->addFile($kml, 'doc.kml');//edmar
  654 + $zip->output($file);//edmar
  655 + }
  656 +
  657 + if($download){
  658 + ob_end_clean();
  659 + //header('Content-Type: application/vnd.google-earth.kml+xml');
  660 + header('Content-Disposition: attachment; filename='.basename($file));
670 print $file; 661 print $file;
671 exit; 662 exit;
672 - }  
673 - else{  
674 - return $url.basename($file);  
675 - }  
676 } 663 }
  664 + else{
  665 + return $url.basename($file);
  666 + }
  667 + }
677 668
678 669
679 670
680 671
681 - //  
682 - // Function  
683 - // @access protected  
684 - //  
685 - // This function is based on code developed by "TJ":  
686 - // http://bbs.keyhole.com/ubb/showflat.php?Cat=&Board=SupportKML&Number=166379&Searchpage=1&Main=166379&Words=calculate+TJ1&topic=&Search=true  
687 - //  
688 - function kmlSymbolCalculator( $longitude, $latitude, $distance, $points, $altitude )  
689 - { 672 + //
  673 + // Function
  674 + // @access protected
  675 + //
  676 + // This function is based on code developed by "TJ":
  677 + // http://bbs.keyhole.com/ubb/showflat.php?Cat=&Board=SupportKML&Number=166379&Searchpage=1&Main=166379&Words=calculate+TJ1&topic=&Search=true
  678 + //
  679 + function kmlSymbolCalculator( $longitude, $latitude, $distance, $points, $altitude )
  680 + {
690 $EARTH_RADIUS_EQUATOR = 6378140.0; 681 $EARTH_RADIUS_EQUATOR = 6378140.0;
691 $RADIAN = 180 / pi(); 682 $RADIAN = 180 / pi();
692 683
@@ -698,14 +689,14 @@ $z-&gt;close();age&#39;: @@ -698,14 +689,14 @@ $z-&gt;close();age&#39;:
698 $f = 1/298.257; 689 $f = 1/298.257;
699 $e = 0.08181922; 690 $e = 0.08181922;
700 691
701 - $kml = ' <Polygon>' . PHP_EOL  
702 - . ' <outerBoundaryIs>' . PHP_EOL  
703 - . ' <LinearRing>' . PHP_EOL  
704 - . ' <coordinates>'; 692 + $kml = ' <Polygon>' . PHP_EOL
  693 + . ' <outerBoundaryIs>' . PHP_EOL
  694 + . ' <LinearRing>' . PHP_EOL
  695 + . ' <coordinates>';
705 696
706 //for ( $bearing = 0; $bearing <= 360; $bearing += 360/$points) { 697 //for ( $bearing = 0; $bearing <= 360; $bearing += 360/$points) {
707 // Changed start bearing beacuse of square orientation 698 // Changed start bearing beacuse of square orientation
708 - for ( $bearing = 45; $bearing <= 405; $bearing += 360/$points) { 699 + for ( $bearing = 45; $bearing <= 405; $bearing += 360/$points) {
709 700
710 $b = $bearing / $RADIAN; 701 $b = $bearing / $RADIAN;
711 702
@@ -722,311 +713,311 @@ $z-&gt;close();age&#39;: @@ -722,311 +713,311 @@ $z-&gt;close();age&#39;:
722 if ($altitude) $kml .= ",".$altitude; 713 if ($altitude) $kml .= ",".$altitude;
723 } 714 }
724 715
725 - $kml .= ' </coordinates>' . PHP_EOL  
726 - . ' </LinearRing>' . PHP_EOL  
727 - . ' </outerBoundaryIs>' . PHP_EOL;  
728 -  
729 - if ($altitude)  
730 - {  
731 - $kml .= ' <extrude>1</extrude>' . PHP_EOL  
732 - . ' <altitudeMode>absolute</altitudeMode>' . PHP_EOL;  
733 - }  
734 -  
735 - $kml .= ' </Polygon>' . PHP_EOL;  
736 -  
737 - return $kml;  
738 - }  
739 - 716 + $kml .= ' </coordinates>' . PHP_EOL
  717 + . ' </LinearRing>' . PHP_EOL
  718 + . ' </outerBoundaryIs>' . PHP_EOL;
740 719
741 - //  
742 - // Function  
743 - // @access protected  
744 - //  
745 - public function wkt2kml($wkt, $altitude) 720 + if ($altitude)
746 { 721 {
747 -  
748 - // Change coordinate format  
749 - $wkt = preg_replace("/([0-9\.\-]+) ([0-9\.\-]+),*/e", "round('$1',2).','.round('$2',2).',$altitude '", $wkt);  
750 -  
751 - $wkt = substr($wkt, 15); // Remove 'MULTIPOLYGON(((' at the beginning  
752 - $wkt = substr($wkt, 0, -3); // Remove ')))' at the end  
753 - $polygons = explode(')),((', $wkt); // Find all polygons  
754 - $kml = ' <MultiGeometry>' . PHP_EOL;  
755 -  
756 - foreach ($polygons as $polygon) {  
757 - $kml .= ' <Polygon>' . PHP_EOL;  
758 - $boundary = explode('),(', $polygon); // Find all polygon boundaries  
759 - $kml .= ' <outerBoundaryIs>' . PHP_EOL  
760 - . ' <LinearRing>' . PHP_EOL  
761 - . ' <coordinates>' . self::kmlReverseCoordinates($boundary[0]) . ' </coordinates>' . PHP_EOL  
762 - . ' </LinearRing>' . PHP_EOL  
763 - . ' </outerBoundaryIs>' . PHP_EOL;  
764 -  
765 - for ($i=1; $i < count($boundary); $i++) { // If inner boundaries  
766 - $kml .= ' <innerBoundaryIs>' . PHP_EOL  
767 - . ' <LinearRing>' . PHP_EOL  
768 - . ' <coordinates>' . self::kmlReverseCoordinates($boundary[$i]) . ' </coordinates>' . PHP_EOL  
769 - . ' </LinearRing>' . PHP_EOL  
770 - . ' </innerBoundaryIs>' . PHP_EOL;  
771 - }  
772 - $kml .= ' </Polygon>' . PHP_EOL;  
773 - }  
774 - $kml .= ' </MultiGeometry>' . PHP_EOL;  
775 -  
776 - if ($altitude)  
777 - {  
778 - $kml = str_replace('<Polygon>', '<Polygon><extrude>1</extrude><tessellate>1</tessellate><altitudeMode>absolute</altitudeMode>', $kml);  
779 - }  
780 -  
781 - return $kml; 722 + $kml .= ' <extrude>1</extrude>' . PHP_EOL
  723 + . ' <altitudeMode>absolute</altitudeMode>' . PHP_EOL;
782 } 724 }
783 725
784 - //  
785 - // Function  
786 - // @access protected  
787 - //  
788 - function kmlReverseCoordinates($coordinates)  
789 - {  
790 - $coordinates = explode(" ", $coordinates);  
791 - $coordinates = array_reverse($coordinates);  
792 - $coordinates = implode(" ", $coordinates);  
793 - return $coordinates;  
794 - } 726 + $kml .= ' </Polygon>' . PHP_EOL;
795 727
796 - // Generates KML colour  
797 - function rgb2bgr($rgb)  
798 - {  
799 - $colour = dechex($this->kmlAlphaColour) . substr($rgb, -2) . substr($rgb, 2, 2) . substr($rgb, 0, 2);  
800 - return $colour; 728 + return $kml;
  729 + }
  730 +
  731 +
  732 + //
  733 + // Function
  734 + // @access protected
  735 + //
  736 + public function wkt2kml($wkt, $altitude)
  737 + {
  738 +
  739 + // Change coordinate format
  740 + $wkt = preg_replace("/([0-9\.\-]+) ([0-9\.\-]+),*/e", "round('$1',2).','.round('$2',2).',$altitude '", $wkt);
  741 +
  742 + $wkt = substr($wkt, 15); // Remove 'MULTIPOLYGON(((' at the beginning
  743 + $wkt = substr($wkt, 0, -3); // Remove ')))' at the end
  744 + $polygons = explode(')),((', $wkt); // Find all polygons
  745 + $kml = ' <MultiGeometry>' . PHP_EOL;
  746 +
  747 + foreach ($polygons as $polygon) {
  748 + $kml .= ' <Polygon>' . PHP_EOL;
  749 + $boundary = explode('),(', $polygon); // Find all polygon boundaries
  750 + $kml .= ' <outerBoundaryIs>' . PHP_EOL
  751 + . ' <LinearRing>' . PHP_EOL
  752 + . ' <coordinates>' . self::kmlReverseCoordinates($boundary[0]) . ' </coordinates>' . PHP_EOL
  753 + . ' </LinearRing>' . PHP_EOL
  754 + . ' </outerBoundaryIs>' . PHP_EOL;
  755 +
  756 + for ($i=1; $i < count($boundary); $i++) { // If inner boundaries
  757 + $kml .= ' <innerBoundaryIs>' . PHP_EOL
  758 + . ' <LinearRing>' . PHP_EOL
  759 + . ' <coordinates>' . self::kmlReverseCoordinates($boundary[$i]) . ' </coordinates>' . PHP_EOL
  760 + . ' </LinearRing>' . PHP_EOL
  761 + . ' </innerBoundaryIs>' . PHP_EOL;
  762 + }
  763 + $kml .= ' </Polygon>' . PHP_EOL;
801 } 764 }
  765 + $kml .= ' </MultiGeometry>' . PHP_EOL;
802 766
803 - // Generates COLLADA colour  
804 - function rgb2collada($rgb) 767 + if ($altitude)
805 { 768 {
806 - $red = number_format(hexdec(substr($rgb, 0, 2)) / 255, 6);  
807 - $green = number_format(hexdec(substr($rgb, 2, 2)) / 255, 6);  
808 - $blue = number_format(hexdec(substr($rgb, -2)) / 255, 6);  
809 -  
810 - $colour = "$red $green $blue 1"; // Transparency not supported in GE?  
811 - return $colour; 769 + $kml = str_replace('<Polygon>', '<Polygon><extrude>1</extrude><tessellate>1</tessellate><altitudeMode>absolute</altitudeMode>', $kml);
812 } 770 }
813 771
814 -  
815 - // Generates a colour scale  
816 - function makeColourScale(){  
817 -  
818 - // Extract red/green/blue decimal values from hexadecimal colours  
819 - $this->startColourRGB = array(hexdec(substr($this->startColour, 0, 2)),  
820 - hexdec(substr($this->startColour, 2, 2)),  
821 - hexdec(substr($this->startColour, 4, 2)));  
822 -  
823 - $this->endColourRGB = array(hexdec(substr($this->endColour, 0, 2)),  
824 - hexdec(substr($this->endColour, 2, 2)),  
825 - hexdec(substr($this->endColour, 4, 2)));  
826 -  
827 - // Calculate the change value for red/green/blue  
828 - $this->deltaColourRGB = array($this->endColourRGB[0] - $this->startColourRGB[0],  
829 - $this->endColourRGB[1] - $this->startColourRGB[1],  
830 - $this->endColourRGB[2] - $this->startColourRGB[2]); 772 + return $kml;
  773 + }
  774 +
  775 + //
  776 + // Function
  777 + // @access protected
  778 + //
  779 + function kmlReverseCoordinates($coordinates)
  780 + {
  781 + $coordinates = explode(" ", $coordinates);
  782 + $coordinates = array_reverse($coordinates);
  783 + $coordinates = implode(" ", $coordinates);
  784 + return $coordinates;
  785 + }
  786 +
  787 + // Generates KML colour
  788 + function rgb2bgr($rgb)
  789 + {
  790 + $colour = dechex($this->kmlAlphaColour) . substr($rgb, -2) . substr($rgb, 2, 2) . substr($rgb, 0, 2);
  791 + return $colour;
  792 + }
  793 +
  794 + // Generates COLLADA colour
  795 + function rgb2collada($rgb)
  796 + {
  797 + $red = number_format(hexdec(substr($rgb, 0, 2)) / 255, 6);
  798 + $green = number_format(hexdec(substr($rgb, 2, 2)) / 255, 6);
  799 + $blue = number_format(hexdec(substr($rgb, -2)) / 255, 6);
  800 +
  801 + $colour = "$red $green $blue 1"; // Transparency not supported in GE?
  802 + return $colour;
  803 + }
  804 +
  805 +
  806 + // Generates a colour scale
  807 + function makeColourScale(){
  808 +
  809 + // Extract red/green/blue decimal values from hexadecimal colours
  810 + $this->startColourRGB = array(hexdec(substr($this->startColour, 0, 2)),
  811 + hexdec(substr($this->startColour, 2, 2)),
  812 + hexdec(substr($this->startColour, 4, 2)));
  813 +
  814 + $this->endColourRGB = array(hexdec(substr($this->endColour, 0, 2)),
  815 + hexdec(substr($this->endColour, 2, 2)),
  816 + hexdec(substr($this->endColour, 4, 2)));
  817 +
  818 + // Calculate the change value for red/green/blue
  819 + $this->deltaColourRGB = array($this->endColourRGB[0] - $this->startColourRGB[0],
  820 + $this->endColourRGB[1] - $this->startColourRGB[1],
  821 + $this->endColourRGB[2] - $this->startColourRGB[2]);
  822 + }
  823 +
  824 + function getColourValue($value, $format){
  825 + $red = $this->startColourRGB[0] + ($this->deltaColourRGB[0] / ($this->maxValue - $this->minValue)) * ($value - $this->minValue);
  826 + $green = $this->startColourRGB[1] + ($this->deltaColourRGB[1] / ($this->maxValue - $this->minValue)) * ($value - $this->minValue);
  827 + $blue = $this->startColourRGB[2] + ($this->deltaColourRGB[2] / ($this->maxValue - $this->minValue)) * ($value - $this->minValue);
  828 +
  829 + if ($format == 'kml') {
  830 + $colour = sprintf('%02X%02X%02X%02X', $this->kmlAlphaColour, $blue, $green, $red);
831 } 831 }
832 -  
833 - function getColourValue($value, $format){  
834 - $red = $this->startColourRGB[0] + ($this->deltaColourRGB[0] / ($this->maxValue - $this->minValue)) * ($value - $this->minValue);  
835 - $green = $this->startColourRGB[1] + ($this->deltaColourRGB[1] / ($this->maxValue - $this->minValue)) * ($value - $this->minValue);  
836 - $blue = $this->startColourRGB[2] + ($this->deltaColourRGB[2] / ($this->maxValue - $this->minValue)) * ($value - $this->minValue);  
837 -  
838 - if ($format == 'kml') {  
839 - $colour = sprintf('%02X%02X%02X%02X', $this->kmlAlphaColour, $blue, $green, $red);  
840 - }  
841 - else { // Hex colour  
842 - $colour = sprintf('%02X%02X%02X', $red, $green, $blue);  
843 - }  
844 -  
845 - return $colour; 832 + else { // Hex colour
  833 + $colour = sprintf('%02X%02X%02X', $red, $green, $blue);
846 } 834 }
847 835
848 - function getColourLegend(){  
849 - $height = $this->colourLegendHeight;  
850 - $width = $this->colourLegendWidth; 836 + return $colour;
  837 + }
851 838
852 - // Create colour scale canvas  
853 - $legend = imagecreatetruecolor(150, $height+6); 839 + function getColourLegend(){
  840 + $height = $this->colourLegendHeight;
  841 + $width = $this->colourLegendWidth;
854 842
855 - // Allocate colours  
856 - $bgColour = imagecolorallocatealpha($legend, 255, 255, 255, 127);  
857 - $white = $fontColour = imagecolorallocate($legend, 255, 255, 255);  
858 - imageSaveAlpha($legend, true); 843 + // Create colour scale canvas
  844 + $legend = imagecreatetruecolor(150, $height+6);
859 845
860 - // Set background colour  
861 - imagefill($legend, 0, 0, $bgColour); 846 + // Allocate colours
  847 + $bgColour = imagecolorallocatealpha($legend, 255, 255, 255, 127);
  848 + $white = $fontColour = imagecolorallocate($legend, 255, 255, 255);
  849 + imageSaveAlpha($legend, true);
862 850
863 - switch ($this->classification) { 851 + // Set background colour
  852 + imagefill($legend, 0, 0, $bgColour);
864 853
865 - case 'unclassed':  
866 - for ($i = 0; $i <= $height; $i++) {  
867 - $red = intval($this->endColourRGB[0] - (($this->deltaColourRGB[0] / $height) * $i));  
868 - $green = intval($this->endColourRGB[1] - (($this->deltaColourRGB[1] / $height) * $i));  
869 - $blue = intval($this->endColourRGB[2] - (($this->deltaColourRGB[2] / $height) * $i));  
870 - $myColourScale[] = imagecolorallocate($legend, $red, $green, $blue);  
871 - }  
872 - // Draw colour scale  
873 - imagesetstyle($legend, $myColourScale); 854 + switch ($this->classification) {
874 855
875 - for ($i = 0; $i < $width; $i++) {  
876 - imageline($legend, 21+$i, 2, 21+$i, $height+2, IMG_COLOR_STYLED);  
877 - } 856 + case 'unclassed':
  857 + for ($i = 0; $i <= $height; $i++) {
  858 + $red = intval($this->endColourRGB[0] - (($this->deltaColourRGB[0] / $height) * $i));
  859 + $green = intval($this->endColourRGB[1] - (($this->deltaColourRGB[1] / $height) * $i));
  860 + $blue = intval($this->endColourRGB[2] - (($this->deltaColourRGB[2] / $height) * $i));
  861 + $myColourScale[] = imagecolorallocate($legend, $red, $green, $blue);
  862 + }
  863 + // Draw colour scale
  864 + imagesetstyle($legend, $myColourScale);
878 865
879 - // print min and max values  
880 - //number_format(($s / $ocorrencias),2,",",".")  
881 - //imagestring($legend, 3, $width+29, $height-6, number_format($this->minValue, $this->precision), $fontColour);  
882 - //imagestring($legend, 3, $width+29, -3, number_format($this->maxValue, $this->precision), $fontColour);  
883 - imagestring($legend, 3, $width+29, $height-6, number_format($this->minValue, 2,",","."), $fontColour);  
884 - imagestring($legend, 3, $width+29, -3, number_format($this->maxValue, 2,",","."), $fontColour); 866 + for ($i = 0; $i < $width; $i++) {
  867 + imageline($legend, 21+$i, 2, 21+$i, $height+2, IMG_COLOR_STYLED);
  868 + }
885 869
886 - break; 870 + // print min and max values
  871 + //number_format(($s / $ocorrencias),2,",",".")
  872 + //imagestring($legend, 3, $width+29, $height-6, number_format($this->minValue, $this->precision), $fontColour);
  873 + //imagestring($legend, 3, $width+29, -3, number_format($this->maxValue, $this->precision), $fontColour);
  874 + imagestring($legend, 3, $width+29, $height-6, number_format($this->minValue, 2,",","."), $fontColour);
  875 + imagestring($legend, 3, $width+29, -3, number_format($this->maxValue, 2,",","."), $fontColour);
887 876
888 - // classed (equal intervals / quantiles)  
889 - default:  
890 - $ypos = 0;  
891 - $interval = $height / $this->numClasses;  
892 - $v = $this->classColours;  
893 - foreach($v as $key => $colour){  
894 - $red = hexdec(substr($colour, 0, 2));  
895 - $green = hexdec(substr($colour, 2, 2));  
896 - $blue = hexdec(substr($colour, 4, 2)); 877 + break;
897 878
898 - $classColour = imagecolorallocate($legend, $red, $green, $blue);  
899 - imagefilledrectangle($legend, 21, $height-$ypos+2, $width+20, $height-$ypos-$interval, $classColour); 879 + // classed (equal intervals / quantiles)
  880 + default:
  881 + $ypos = 0;
  882 + $interval = $height / $this->numClasses;
  883 + $v = $this->classColours;
  884 + foreach($v as $key => $colour){
  885 + $red = hexdec(substr($colour, 0, 2));
  886 + $green = hexdec(substr($colour, 2, 2));
  887 + $blue = hexdec(substr($colour, 4, 2));
900 888
901 - //imagestring($legend, 3, $width+29, $height-$ypos-5, number_format($this->classBreaks[$key], $this->precision), $fontColour);  
902 - imagestring($legend, 3, $width+29, $height-$ypos-5, number_format($this->classBreaks[$key], 2,",","."), $fontColour); 889 + $classColour = imagecolorallocate($legend, $red, $green, $blue);
  890 + imagefilledrectangle($legend, 21, $height-$ypos+2, $width+20, $height-$ypos-$interval, $classColour);
903 891
904 - $ypos += $interval;  
905 - }  
906 - //imagestring($legend, 3, $width+29, -3, number_format($this->classBreaks[$key+1], $this->precision), $fontColour);  
907 - imagestring($legend, 3, $width+29, -3, number_format($this->classBreaks[$key+1], 2,",","."), $fontColour); 892 + //imagestring($legend, 3, $width+29, $height-$ypos-5, number_format($this->classBreaks[$key], $this->precision), $fontColour);
  893 + imagestring($legend, 3, $width+29, $height-$ypos-5, number_format($this->classBreaks[$key], 2,",","."), $fontColour);
908 894
  895 + $ypos += $interval;
909 } 896 }
  897 + //imagestring($legend, 3, $width+29, -3, number_format($this->classBreaks[$key+1], $this->precision), $fontColour);
  898 + imagestring($legend, 3, $width+29, -3, number_format($this->classBreaks[$key+1], 2,",","."), $fontColour);
910 899
911 - // Border around colour scale  
912 - imagerectangle($legend, 19, 0, $width+22, $height+4, $white);  
913 - imagerectangle($legend, 20, 1, $width+21, $height+3, $white); 900 + }
914 901
915 - // Legend title  
916 - //imagestringup($legend, 3, 0, ($height/2)+(strlen($this->mapTitle)/2)*7, $this->mapTitle, $white); 902 + // Border around colour scale
  903 + imagerectangle($legend, 19, 0, $width+22, $height+4, $white);
  904 + imagerectangle($legend, 20, 1, $width+21, $height+3, $white);
917 905
918 - // Save legend  
919 - $file = $this->dirtmp.'/legend'. time() .'.png';  
920 - imagepng($legend, $file); 906 + // Legend title
  907 + //imagestringup($legend, 3, 0, ($height/2)+(strlen($this->mapTitle)/2)*7, $this->mapTitle, $white);
921 908
922 - return $file;  
923 - } 909 + // Save legend
  910 + $file = $this->dirtmp.'/legend'. $this->nomeTemp .'.png';
  911 + imagepng($legend, $file);
924 912
  913 + return $file;
  914 + }
925 915
926 - function getSymbolSize($value, $geometry)  
927 - {  
928 - switch ($geometry) {  
929 - case 'circle': // Returns radius of the circle  
930 - case 'square': // Returns length of a side  
931 - return sqrt($value/$this->maxValue)*$this->symbolMaxSize;  
932 - case 'column': // Returns height of the column  
933 - return ($value/$this->maxValue)*$this->symbolMaxSize;  
934 - case 'sphere': // Returns radius of the sphere  
935 - case 'cube': // Returns length of a side  
936 - return pow($value/$this->maxValue, 1/3)*$this->symbolMaxSize;  
937 - }  
938 - }  
939 916
940 - function makeClasses($classification, $numClasses){  
941 - $this->classBreaks = array(); 917 + function getSymbolSize($value, $geometry)
  918 + {
  919 + switch ($geometry) {
  920 + case 'circle': // Returns radius of the circle
  921 + case 'square': // Returns length of a side
  922 + return sqrt($value/$this->maxValue)*$this->symbolMaxSize;
  923 + case 'column': // Returns height of the column
  924 + return ($value/$this->maxValue)*$this->symbolMaxSize;
  925 + case 'sphere': // Returns radius of the sphere
  926 + case 'cube': // Returns length of a side
  927 + return pow($value/$this->maxValue, 1/3)*$this->symbolMaxSize;
  928 + }
  929 + }
942 930
943 - switch ($classification) { 931 + function makeClasses($classification, $numClasses){
  932 + $this->classBreaks = array();
944 933
945 - case 'equal':  
946 - $interval = ($this->maxValue - $this->minValue) / $numClasses;  
947 - for ($i = 0; $i < $numClasses; $i++) {  
948 - $position = $this->minValue + ($interval * $i);  
949 - $this->classBreaks[] = round($position, $this->precision);  
950 - }  
951 - $this->classBreaks[] = $this->maxValue; // Last class break = biggest value  
952 - break;  
953 -  
954 - case 'quantile':  
955 - $values = array_values($this->indicator['values'][$this->year]);  
956 - sort($values);  
957 - $numValues = count($values);  
958 - $classNum = $numValues / $numClasses; // Number in each class  
959 - for ($i = 0; $i < $numClasses; $i++) {  
960 - $position = (int)($classNum * $i);  
961 - $this->classBreaks[] = $values[$position];  
962 - }  
963 - $this->classBreaks[] = $values[$numValues-1]; // Last class break = biggest value  
964 - } 934 + switch ($classification) {
965 935
966 - // Make class colours (could be separate function) 936 + case 'equal':
  937 + $interval = ($this->maxValue - $this->minValue) / $numClasses;
967 for ($i = 0; $i < $numClasses; $i++) { 938 for ($i = 0; $i < $numClasses; $i++) {
968 - $red = (int)($this->startColourRGB[0] + ($this->deltaColourRGB[0] / ($numClasses - 1)) * $i);  
969 - $green = (int)($this->startColourRGB[1] + ($this->deltaColourRGB[1] / ($numClasses - 1)) * $i);  
970 - $blue = (int)($this->startColourRGB[2] + ($this->deltaColourRGB[2] / ($numClasses - 1)) * $i);  
971 -  
972 - $this->classColours[$i] = sprintf('%02X%02X%02X', $red, $green, $blue); 939 + $position = $this->minValue + ($interval * $i);
  940 + $this->classBreaks[] = round($position, $this->precision);
  941 + }
  942 + $this->classBreaks[] = $this->maxValue; // Last class break = biggest value
  943 + break;
  944 +
  945 + case 'quantile':
  946 + $values = array_values($this->indicator['values'][$this->year]);
  947 + sort($values);
  948 + $numValues = count($values);
  949 + $classNum = $numValues / $numClasses; // Number in each class
  950 + for ($i = 0; $i < $numClasses; $i++) {
  951 + $position = (int)($classNum * $i);
  952 + $this->classBreaks[] = $values[$position];
973 } 953 }
  954 + $this->classBreaks[] = $values[$numValues-1]; // Last class break = biggest value
974 } 955 }
975 956
  957 + // Make class colours (could be separate function)
  958 + for ($i = 0; $i < $numClasses; $i++) {
  959 + $red = (int)($this->startColourRGB[0] + ($this->deltaColourRGB[0] / ($numClasses - 1)) * $i);
  960 + $green = (int)($this->startColourRGB[1] + ($this->deltaColourRGB[1] / ($numClasses - 1)) * $i);
  961 + $blue = (int)($this->startColourRGB[2] + ($this->deltaColourRGB[2] / ($numClasses - 1)) * $i);
976 962
977 - function getClass($value){  
978 - $class = 0;  
979 - //var_dump($this->classBreaks);exit;  
980 - for ($i = 1; $i < count($this->classBreaks); $i++) {  
981 - if ($value > $this->classBreaks[$i] && $value <= $this->classBreaks[$i+1]) {  
982 - $class = $i;  
983 - }  
984 - }  
985 - return $class; 963 + $this->classColours[$i] = sprintf('%02X%02X%02X', $red, $green, $blue);
986 } 964 }
  965 + }
987 966
988 - function mapTitleImage(){  
989 - $title = explode('|', wordwrap($this->mapTitle, 25, "|", true));  
990 - $source = explode('|', wordwrap($this->mapSource, 25, "|", true));  
991 967
992 - // Calculate text height (15px for each text line)  
993 - $textSize = (count($title) + count($source)) * 15; 968 + function getClass($value){
  969 + $class = 0;
  970 + //var_dump($this->classBreaks);exit;
  971 + for ($i = 1; $i < count($this->classBreaks); $i++) {
  972 + if ($value > $this->classBreaks[$i] && $value <= $this->classBreaks[$i+1]) {
  973 + $class = $i;
  974 + }
  975 + }
  976 + return $class;
  977 + }
994 978
995 - // Create new legend canvas  
996 - $legend = imagecreatetruecolor(200, 56 + $textSize); 979 + function mapTitleImage(){
  980 + $title = explode('|', wordwrap($this->mapTitle, 25, "|", true));
  981 + $source = explode('|', wordwrap($this->mapSource, 25, "|", true));
997 982
998 - // Allocate colours  
999 - $bgColour = imagecolorallocatealpha($legend, 255, 255, 255, 10);  
1000 - $black = $fontColour = imagecolorallocate($legend, 0, 0, 0);  
1001 - imageSaveAlpha($legend, true); 983 + // Calculate text height (15px for each text line)
  984 + $textSize = (count($title) + count($source)) * 15;
1002 985
1003 - // Set background colour  
1004 - imagefill($legend, 0, 0, $bgColour); 986 + // Create new legend canvas
  987 + $legend = imagecreatetruecolor(200, 56 + $textSize);
1005 988
1006 - // Add logo  
1007 - $legendTop = imagecreatefrompng($this->logo);  
1008 - imagecopy($legend, $legendTop, 0, 0, 0, 0, 200, 30); 989 + // Allocate colours
  990 + $bgColour = imagecolorallocatealpha($legend, 255, 255, 255, 10);
  991 + $black = $fontColour = imagecolorallocate($legend, 0, 0, 0);
  992 + imageSaveAlpha($legend, true);
1009 993
1010 - // Print title  
1011 - $ypos = 37;  
1012 - foreach($title as $line){ 994 + // Set background colour
  995 + imagefill($legend, 0, 0, $bgColour);
1013 996
1014 - imagestring($legend, 3, 100-(strlen($line)*7)/2, $ypos, $line, $fontColour);  
1015 - $ypos += 15;  
1016 - } 997 + // Add logo
  998 + $legendTop = imagecreatefrompng($this->logo);
  999 + imagecopy($legend, $legendTop, 0, 0, 0, 0, 200, 30);
1017 1000
1018 - // Print source  
1019 - foreach($source as $line){  
1020 - $ypos += 15;  
1021 - imagestring($legend, 2, 192-(strlen($line)*6), $ypos, $line, $fontColour);  
1022 - } 1001 + // Print title
  1002 + $ypos = 37;
  1003 + foreach($title as $line){
1023 1004
1024 - // Save legend  
1025 - $file = $this->dirtmp.'/logo'. time() .'.png';  
1026 - imagepng($legend, $file); 1005 + imagestring($legend, 3, 100-(strlen($line)*7)/2, $ypos, $line, $fontColour);
  1006 + $ypos += 15;
  1007 + }
1027 1008
1028 - return $file; 1009 + // Print source
  1010 + foreach($source as $line){
  1011 + $ypos += 15;
  1012 + imagestring($legend, 2, 192-(strlen($line)*6), $ypos, $line, $fontColour);
1029 } 1013 }
  1014 +
  1015 + // Save legend
  1016 + $file = $this->dirtmp.'/logo'. $this->nomeTemp .'.png';
  1017 + imagepng($legend, $file);
  1018 +
  1019 + return $file;
  1020 + }
1030 } // class ThematicMap 1021 } // class ThematicMap
1031 1022
1032 1023
pacotes/tme/TME_i3geo.php
  Diff comments   View file @458fba9
@@ -75,18 +75,39 @@ if(!isset($parametersTME)){ @@ -75,18 +75,39 @@ if(!isset($parametersTME)){
75 'maxHeight' => $maxHeight 75 'maxHeight' => $maxHeight
76 ); 76 );
77 } 77 }
  78 +$nomeTemp = array_merge($_GET,$_POST);
  79 +$nomeTemp = md5(implode("",$nomeTemp));
  80 +
  81 +$nomeFile = $dir_tmp."/tme".$nomeTemp.".kmz";
  82 +
  83 +//sesion e aberto com isso
78 $dataConnector = new DataConnector($_GET["sid"],$verificaSID); 84 $dataConnector = new DataConnector($_GET["sid"],$verificaSID);
79 -$dataStore = $dataConnector->getDataStore($_GET["nomelayer"],$colunas,$_GET["colunanomeregiao"],$_GET["titulo"],$_GET["descricao"],""); 85 +
  86 +if(!file_exists($nomeFile)){
  87 + $dataStore = $dataConnector->getDataStore($_GET["nomelayer"],$colunas,$_GET["colunanomeregiao"],$_GET["titulo"],$_GET["descricao"],"");
  88 +}
  89 +else{
  90 + $dataStore = "";
  91 +}
  92 +$url = $_SESSION["tmpurl"]."/tme".$nomeTemp.".kmz";
80 // Create thematic map object 93 // Create thematic map object
81 -$map = new ThematicMap($dataStore, $parametersTME); 94 +$map = new ThematicMap($dataStore, $parametersTME, $nomeTemp);
  95 +
  96 +$file = $map->getKML($dataConnector->url,$download,$nomeFile);
  97 +
  98 +$nomeArquivo = $map->nomeArquivo;
  99 +
  100 +$legenda = str_replace("kmz","png",basename($nomeArquivo));
  101 +$legenda = str_replace("tme","legend",$legenda);
  102 +$legenda = str_replace(basename($nomeArquivo),$legenda,$file);
  103 +
82 104
83 -$file = $map->getKML($dataConnector->url,$download);  
84 if(!$download){ 105 if(!$download){
85 if(!function_exists("cpjson")) 106 if(!function_exists("cpjson"))
86 { 107 {
87 require(dirname(__FILE__)."/../../classesphp/funcoes_gerais.php"); 108 require(dirname(__FILE__)."/../../classesphp/funcoes_gerais.php");
88 } 109 }
89 - cpjson(array('url' => $file)); 110 + cpjson(array('url' => $url, 'arquivo' => $nomeArquivo, 'legenda'=>$legenda));
90 } 111 }
91 //echo "<p><a href='$file'>$file</a>"; 112 //echo "<p><a href='$file'>$file</a>";
92 ?> 113 ?>
93 \ No newline at end of file 114 \ No newline at end of file