LogalDeveloper/Minecraft-Overviewer
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Rotate region coords based on configured north

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This commit is contained in:
Ryan Rector
2011-07-11 10:44:55 -06:00
parent 6124ffd0ed
commit 1b06da4e73
1 changed files with 29 additions and 3 deletions
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32
world.py
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@@ -189,7 +189,6 @@ class World(object):
def unconvert_coords(self, col, row):
"""Undoes what convert_coords does. Returns (chunkx, chunky)."""
return ((col - row) / 2, (row + col) / 2)
def findTrueSpawn(self):
@@ -285,6 +284,7 @@ class World(object):
world.
Returns (regionx, regiony, filename)"""
join = os.path.join
if regionlist is not None:
for path in regionlist:
@@ -293,7 +293,20 @@ class World(object):
if f.startswith("r.") and f.endswith(".mcr"):
p = f.split(".")
logging.debug("Using path %s from regionlist", f)
yield (int(p[1]), int(p[2]), join(self.worlddir, 'region', f))
x = int(p[1])
y = int(p[2])
if self.north_direction == 'upper-right':
x = -x
y = -y
elif self.north_direction == 'upper-left':
temp = x
x = -y
y = temp
elif self.north_direction == 'lower-right':
temp = x
x = y
y = -temp
yield (x, y, join(self.worlddir, 'region', f))
else:
logging.warning("Ignore path '%s' in regionlist", f)
@@ -301,7 +314,20 @@ class World(object):
for path in glob(os.path.join(self.worlddir, 'region') + "/r.*.*.mcr"):
dirpath, f = os.path.split(path)
p = f.split(".")
yield (int(p[1]), int(p[2]), join(dirpath, f))
x = int(p[1])
y = int(p[2])
if self.north_direction == 'upper-right':
x = -x
y = -y
elif self.north_direction == 'upper-left':
temp = x
x = -y
y = temp
elif self.north_direction == 'lower-right':
temp = x
x = y
y = -temp
yield (x, y, join(dirpath, f))
def get_save_dir():
"""Returns the path to the local saves directory