3D-printing/Cura
1
0
Fork 0
mirror of https://github.com/Ultimaker/Cura.git synced 2025-07-23 22:54:01 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Slicing logic now index-aware, correctly processes scenes with vertex reuse

Browse source
This commit is contained in:
Seva Alekseyev 2016-08-11 11:17:48 -04:00 • committed by Ghostkeeper
parent 8190b9875e
commit 5cb9f97986
1 changed files with 6 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
plugins/CuraEngineBackend/StartSliceJob.py
View file

@ -148,7 +148,12 @@ class StartSliceJob(Job):
obj = group_message.addRepeatedMessage("objects") obj = group_message.addRepeatedMessage("objects")
obj.id = id(object) obj.id = id(object)
verts = numpy.array(mesh_data.getVertices()) verts = mesh_data.getVertices()
indices = mesh_data.getIndices()
if not indices is None:
verts = numpy.array([verts[vert_index] for face in indices for vert_index in face])
else:
verts = numpy.array(verts)
# Convert from Y up axes to Z up axes. Equals a 90 degree rotation. # Convert from Y up axes to Z up axes. Equals a 90 degree rotation.
verts[:, [1, 2]] = verts[:, [2, 1]] verts[:, [1, 2]] = verts[:, [2, 1]]