Upstream
/
dynmap
mirror of https://github.com/webbukkit/dynmap.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Projection fixes

This commit is contained in:
James Lyne 2021-08-22 17:42:22 +01:00
parent d312f43e5c
commit 239f13326b
1 changed files with 12 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
DynmapCore/src/main/resources/extracted/web/js/hdmap.js
View File

@ -1,22 +1,23 @@
var HDProjection = DynmapProjection.extend({
fromLocationToLatLng: function(location) {
var wtp = this.options.worldtomap;
var xx = wtp[0]*location.x + wtp[1]*location.y + wtp[2]*location.z;
var yy = wtp[3]*location.x + wtp[4]*location.y + wtp[5]*location.z;
lat = wtp[3] * location.x + wtp[4] * location.y + wtp[5] * location.z,
lng = wtp[0] * location.x + wtp[1] * location.y + wtp[2] * location.z;
return new L.LatLng(
xx / (1 << this.options.mapzoomout)
, (128-yy) / (1 << this.options.mapzoomout)
, true);
-((128 - lat) / (1 << this.options.mapzoomout))
, lng / (1 << this.options.mapzoomout)
, location.y);
},
fromLatLngToLocation: function(latlon, y) {
var ptw = this.options.maptoworld;
var lat = latlon.lat * (1 << this.options.mapzoomout);
var lon = 128 - latlon.lng * (1 << this.options.mapzoomout);
var x = ptw[0]*lat + ptw[1]*lon + ptw[2]*y;
var z = ptw[6]*lat + ptw[7]*lon + ptw[8]*y;
var ptw = this.options.maptoworld,
lat = 128 + latlon.lat * (1 << this.options.mapzoomout),
lng = latlon.lng * (1 << this.options.mapzoomout),
x = ptw[0] * lng + ptw[1] * lat + ptw[2] * y,
z = ptw[6] * lng + ptw[7] * lat + ptw[8] * y;
return { x: x, y: y, z: z };
}
});
var HDMapType = DynmapTileLayer.extend({