谷歌地图v3只使用自己的瓷砖（从v2转换）
问题描述：
我使用GMapImageCutter为拼贴（自定义地图）生成拼贴和js。一切正常，但那是v2。我添加了标记，infowindows等，投影工作得很好。现在我无法将这个简单的应用程序迁移到v3。有人可以指引我使用NO MAPS的网站，只是它自己的瓦片集合 - 在v3中？这是GMapImageCutter JS谷歌地图v3只使用自己的瓷砖（从v2转换）
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml">
<head>
<meta http-equiv="content-type" content="text/html/xml; charset=utf-8"/>
<meta name="author" content="Richard Milton, Centre for Advanced Spatial Analysis (CASA), University College London (UCL)">
<meta name="description" content="Page automatically created by GMapImageCutter created by CASA">
<meta name="keywords" content="Google, Maps, Image, Images, Tile, Cutter, GMapImageCutter, GMapCreator">
<title>Picture Viewer</title>
<style type="text/css">
v\:* {
behavior:url(#default#VML);
}
</style>
<script src="http://maps.google.com/maps?file=api&v=2.x&key=PUTAPIKEYHERE"
type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
var centreLat=0.0;
var centreLon=0.0;
var initialZoom=2;
var imageWraps=false; //SET THIS TO false TO PREVENT THE IMAGE WRAPPING AROUND
var map; //the GMap2 itself
/////////////////////
//Custom projection
//pass this zoom level count, wrap Boolean
/////////////////////
function CustomProjection(a,b){
this.imageDimension=65536;
this.pixelsPerLonDegree=[];
this.pixelOrigin=[];
this.tileBounds=[];
this.tileSize=256;
//use original b
this.isWrapped=b;
//define a new b
//why would anyone do this?
var b=this.tileSize;
var c=1;
for(var d=0;d<a;d++){
var e=b/2;
this.pixelsPerLonDegree.push(b/360);
this.pixelOrigin.push(new GPoint(e,e));
this.tileBounds.push(c);
b*=2;
c*=2
}
}
CustomProjection.prototype=new GProjection();
CustomProjection.prototype.fromLatLngToPixel=function(latlng,zoom){
var c=Math.round(this.pixelOrigin[zoom].x+latlng.lng()*this.pixelsPerLonDegree[zoom]);
var d=Math.round(this.pixelOrigin[zoom].y+(-2*latlng.lat())*this.pixelsPerLonDegree[zoom]);
return new GPoint(c,d)
};
CustomProjection.prototype.fromPixelToLatLng=function(pixel,zoom,unbounded){
var d=(pixel.x-this.pixelOrigin[zoom].x)/this.pixelsPerLonDegree[zoom];
var e=-0.5*(pixel.y-this.pixelOrigin[zoom].y)/this.pixelsPerLonDegree[zoom];
return new GLatLng(e,d,unbounded)
};
CustomProjection.prototype.tileCheckRange=function(tile,zoom,tilesize){
var tileBounds=this.tileBounds[zoom];
if (tile.y<0 || tile.y >= tileBounds) {return false;}
if (this.isWrapped) {
if (tile.x<0 || tile.x>=tileBounds) {
tile.x = tile.x%tileBounds;
if (tile.x < 0) {tile.x+=tileBounds}
}
}
else {
if (tile.x<0 || tile.x>=tileBounds) {return false;}
}
return true;
}
CustomProjection.prototype.getWrapWidth=function(zoom) {
return this.tileBounds[zoom]*this.tileSize;
}
////////////////////////////////////////////////////////////////////////////
function customGetTileURL(a,b) {
//converts tile x,y into keyhole string
var c=Math.pow(2,b);
var d=a.x;
var e=a.y;
var f="t";
for(var g=0;g<b;g++){
c=c/2;
if(e<c){
if(d<c){f+="q"}
else{f+="r";d-=c}
}
else{
if(d<c){f+="t";e-=c}
else{f+="s";d-=c;e-=c}
}
}
return "sqShelvesFloors03-tiles/"+f+".jpg"
}
function getWindowHeight() {
if (window.self&&self.innerHeight) {
return self.innerHeight;
}
if (document.documentElement&&document.documentElement.clientHeight) {
return document.documentElement.clientHeight;
}
return 0;
}
function resizeMapDiv() {
//Resize the height of the div containing the map.
//Do not call any map methods here as the resize is called before the map is created.
var d=document.getElementById("map");
var offsetTop=0;
for (var elem=d; elem!=null; elem=elem.offsetParent) {
offsetTop+=elem.offsetTop;
}
var height=getWindowHeight()-offsetTop-16;
if (height>=0) {
d.style.height=height+"px";
}
}
function load() {
if (GBrowserIsCompatible()) {
resizeMapDiv();
//pragmatic extents
var copyright = new GCopyright(1,
new GLatLngBounds(new GLatLng(-90, -180),
new GLatLng(90, 180)),
0,
"<a href=\"http://www.casa.ucl.ac.uk\">CASA</a>");
var copyrightCollection = new GCopyrightCollection("GMapImgCutter");
copyrightCollection.addCopyright(copyright);
//create a custom picture layer
var pic_tileLayers = [ new GTileLayer(copyrightCollection , 0, 17)];
pic_tileLayers[0].getTileUrl = customGetTileURL;
pic_tileLayers[0].isPng = function() { return false; };
pic_tileLayers[0].getOpacity = function() { return 1.0; };
var proj=new CustomProjection(5,imageWraps);
var pic_customMap = new GMapType(pic_tileLayers, proj, "Pic",
{maxResolution:4, minResolution:0, errorMessage:"Data not available"});
//Now create the custom map. Would normally be G_NORMAL_MAP,G_SATELLITE_MAP,G_HYBRID_MAP
map = new GMap2(document.getElementById("map"),{mapTypes:[pic_customMap]});
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.addControl(new GOverviewMapControl());
map.enableDoubleClickZoom();
map.enableContinuousZoom();
map.enableScrollWheelZoom();
map.setCenter(new GLatLng(centreLat, centreLon), initialZoom, pic_customMap);
/////////////////////////////////////////////////////////////////////////////////////
//Add any markers here e.g.
// map.addOverlay(new GMarker(new GLatLng(x,y)));
/////////////////////////////////////////////////////////////////////////////////////
map.addOverlay(new GMarker(new GLatLng(85,170)));
map.addOverlay(new GMarker(new GLatLng(85,-170)));
map.addOverlay(new GMarker(new GLatLng(-85,-170)));
map.addOverlay(new GMarker(new GLatLng(-85,170)));
}
}
//]]>
</script>
</head>
<body onresize="resizeMapDiv()" onload="load()" onunload="GUnload()">
<div id="map"></div>
</body>
</html>
答
你需要的一切（包括示例）在这里：
http://code.google.com/apis/maps/documentation/javascript/maptypes.html#Projections
它看起来像你既需要自定义投影和ImageMapType。
答
我制作了一段视频，介绍了如何使用MapTiler（来自MapTiler.org）创建平铺v3地图。 http://youtu.be/CeSFUSZLeao它并不完全符合你自己的瓷砖使用只有的要求，但它可能会让你接近你想要的。
+0
特洛特，感谢视频，但据我所知，结果是v2而不是v3。他们的“测试版”位于2008年的网页上。 – user1320487
+0
该视频介绍了如何将输出结果转换为v3。 – Trott
+0
转换说明从[10:24]开始（http://www.youtube.com/watch?v=CeSFUSZLeao）。如果脚本失败，请尝试在脚本上运行dos2unix（dos2unix moveTiles.sh） – Cameron
感谢plexer。我会伪造aheaad。 – user1320487