temp/humnidity was calculated so it matched the pixel at the start of each biome
as shown in the color template (http://minecraft.gamepedia.com/File:Biomes1.7.2.png)
TODO: switch to using coordinates in the image instead of temp/humidity
Inlining the function allows the compiler to optimize away the
function completely. Clang 3.7.1 does exactly that.
This leads to an error, if the library is used with python:
% ./overviewer.py
Traceback (most recent call last):
File "/tmp/minecraft/Minecraft-Overviewer/overviewer_core/__init__.py", line 20, in check_c_overviewer
import c_overviewer
ImportError: /tmp/minecraft/Minecraft-Overviewer/overviewer_core/c_overviewer.so: undefined symbol: estimate_blocklevel
Something has gone wrong importing the c_overviewer extension. Please
make sure it is up-to-date (clean and rebuild)
Previously, the files were not closed after reading or writing;
by using a "with" statement, the file handles will be closed as
soon as they go out of scope.
Possible fix for #1271.
* When reading the cache, catch some errors on load, instead of crashing
* When writing to cache, write to tmp file, then move it into place.
This should be more robust if a ctrl+c is recieved while writing the
cache
Addresses #1266
On Windows with mingw-w64, Pillow includes windows.h, and thus
including Imaging.h would result in a name conflict of "TRANSPARENT",
which windows.h #defines but overviewer.h wants to use as enum.
For the record, this used to not be broken back when I initially
fixed Pillow for mingw-w64, so the change got somewhere introduced
between then and now.
There is no point in ignoring an invalid point, because without an error
message the user might wonder, why it's poyline doesn't look the way it
should.
One should use isinstance instead of `type(A) ==` because of
inheritance.
There should be an exception if a list of `elif`s don't match.
Make Polyline not only accept tuples, but any iterable.
