def shapelyToChunks(p, zlevel): #
chunks = []
# p=sortContours(p)
seq = polygon_utils_cam.shapelyToCoords(p)
i = 0
for s in seq:
# progress(p[i])
if len(s) > 1:
chunk = camPathChunk([])
if len(s) == 2:
sgeometry.LineString(s)
else:
chunk.poly = spolygon.Polygon(
s
) # this should maybe be LineString? but for sorting, we need polygon inside functions.
for v in s:
# progress (v)
# print(v)
if p.has_z:
chunk.points.append((v[0], v[1], v[2]))
else:
chunk.points.append((v[0], v[1], zlevel))
# chunk.points.append((chunk.points[0][0],chunk.points[0][1],chunk.points[0][2]))#last point =first point
if chunk.points[0] == chunk.points[-1] and len(s) > 2:
chunk.closed = True
chunks.append(chunk)
i += 1
chunks.reverse() # this is for smaller shapes first.
#
return chunks
def shapelyToChunks(p,zlevel):# chunks=[] #p=sortContours(p) seq=polygon_utils_cam.shapelyToCoords(p) i=0 for s in seq: #progress(p[i]) if len(s)>1: chunk=camPathChunk([]) if len(s)==2: sgeometry.LineString(s) else: chunk.poly=spolygon.Polygon(s)#this should maybe be LineString? but for sorting, we need polygon inside functions. for v in s: #progress (v) #print(v) if p.has_z: chunk.points.append((v[0],v[1],v[2])) else: chunk.points.append((v[0],v[1],zlevel)) #chunk.points.append((chunk.points[0][0],chunk.points[0][1],chunk.points[0][2]))#last point =first point if chunk.points[0]==chunk.points[-1] and len(s)>2: chunk.closed=True chunks.append(chunk) i+=1 chunks.reverse()#this is for smaller shapes first. # return chunks