3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-07 06:57:28 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Move src to cura so we can use the same package for installed and source

Browse source 
Contributes to #41
Contributes to #42
This commit is contained in:
Arjen Hiemstra 2015-05-18 15:03:42 +02:00
parent 70f5dede95
commit ae71c309ac
10 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

35
src/ConvexHullJob.py
View file

@ -1,35 +0,0 @@
# Copyright (c) 2015 Ultimaker B.V.
# Cura is released under the terms of the AGPLv3 or higher.
from UM.Job import Job
from UM.Application import Application
from UM.Math.Polygon import Polygon
import numpy
from . import ConvexHullNode
class ConvexHullJob(Job):
def __init__(self, node):
super().__init__()
self._node = node
def run(self):
if not self._node or not self._node.getMeshData():
return
mesh = self._node.getMeshData()
vertexData = mesh.getTransformed(self._node.getWorldTransformation()).getVertices()
hull = Polygon(numpy.rint(vertexData[:, [0, 2]]).astype(int))
# First, calculate the normal convex hull around the points
hull = hull.getConvexHull()
# Then, do a Minkowski hull with a simple 1x1 quad to outset and round the normal convex hull.
hull = hull.getMinkowskiHull(Polygon(numpy.array([[-1, -1], [-1, 1], [1, 1], [1, -1]], numpy.float32)))
hull_node = ConvexHullNode.ConvexHullNode(self._node, hull, Application.getInstance().getController().getScene().getRoot())
self._node._convex_hull = hull
delattr(self._node, "_convex_hull_job")