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iterateChunks has a radius parameter, not diameter

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This commit is contained in:
David Vierra 2015-01-11 13:28:05 -10:00
parent 494c992fda
commit ff17731cf8
2 changed files with 6 additions and 6 deletions
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2
src/mcedit2/worldview/iso.py
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@ -100,7 +100,7 @@ class IsoWorldView(WorldView):
h = abs(br[1] - tl[1])
d = max(w, h) + 2
return iterateChunks(center[0], center[2], d)
return iterateChunks(center[0], center[2], d / 2)
def rotateView(self, yrot, xrot):
self.yrot = yrot

10
src/mcedit2/worldview/worldview.py
View File

@ -453,7 +453,7 @@ class WorldView(QGLWidget):
def makeChunkIter(self):
x, y, z = self.viewCenter()
return iterateChunks(x, z, 1 + max(self.width() * self.scale, self.height() * self.scale) // 16)
return iterateChunks(x, z, 1 + max(self.width() * self.scale, self.height() * self.scale) // 32)
def requestChunk(self):
if self._chunkIter is None:
@ -636,14 +636,14 @@ def findBlockFace(level, point):
return Vector(*blockPosition), face
def iterateChunks(x, z, diameter):
def iterateChunks(x, z, radius):
"""
Yields a list of chunk positions starting from the center and going outward in a square spiral pattern.
:param x: center block position
:param z: center block position
:param diameter: diameter, in chunks
:type diameter: int
:param radius: radius, in chunks
:type radius: int
:return:
:rtype:
"""
@ -664,7 +664,7 @@ def iterateChunks(x, z, diameter):
yield (cx, cz)
step += 1
if step > diameter:
if step > radius * 2:
raise StopIteration
dir = -dir