- getMetaTileCoordinates
Given a tile, returns the coordinates of the meta-tile that contains it (where
the meta-tile coordin
- getTileCoordinates
Given an envelope and origin, find the tile coordinate (row,col)
- getTileOffsetsInMeta
Given an envelope and the metatile envelope, locate the tile inside the metatile
- buildMapDefinition
Turns the request back into a sort of GET request (not url-encoded) for fast
comparison
- getMetaTileEnvelope
- getMetaTileKey
Given a tiled request, builds a key that can be used to access the cache looking
for a specific meta
- getTile
- storeTiles
Puts the specified tile array in the cache, and returns the tile the request was
looking for