Changes between Version 3 and Version 4 of tilegen

Timestamp:

May 5, 2011, 6:00:07 PM (14 years ago)

Author:

dennisw

Comment:

--

tilegen

@@ -15 +15 @@
 
 === generate_tile ===
-This function sends the variables to the backend class Tile: {{{tile = backend.Tile(color_scheme, dots, zoom, x, y, fspath)}}}. The backend, declared in gheat/gheatsettings.py is the gheat/pil_.py file. This calculates the lat/lng bounds for the tile. After this, depending on existence, a tile will be rebuild and served or served from cache, or an empty will be served.
+This function sends the variables to the backend class Tile: {{{tile = backend.Tile(color_scheme, dots, zoom, x, y, fspath)}}}. The backend, declared in gheat/gheatsettings.py is the gheat/pygame_.py file. --This calculates the lat/lng bounds for the tile. After this, depending on existence, a tile will be rebuild and served or served from cache, or an empty will be served.--
 
-== gheat/pil_.py
-Work in progress
+== gheat/pygame_.py & gheat/base.py ==
+These two files will be explained in one section, since the Tile class in base.py is the base class for the Tile class in pygame.py.
 
-== gheat/base.py ==
-Work in progress
+It starts with translating the tile coords to pixel coords. It adds the image height and with to the pixel coords, and translates it to lat & lon. These values represent the boundaries of the tile.
+
+still WIP