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Merge pull request #1538 from Ultimaker/feature_mold

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Mould
This commit is contained in:
Jaime van Kessel 2017-04-04 12:53:33 +02:00 committed by GitHub
commit 68f536dc5f
2 changed files with 44 additions and 6 deletions
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16
cura/ConvexHullDecorator.py
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@ -258,12 +258,16 @@ class ConvexHullDecorator(SceneNodeDecorator):
# influences the collision area.
def _offsetHull(self, convex_hull):
horizontal_expansion = self._getSettingProperty("xy_offset", "value")
if horizontal_expansion != 0:
mold_width = 0
if self._getSettingProperty("mold_enabled", "value"):
mold_width = self._getSettingProperty("mold_width", "value")
hull_offset = horizontal_expansion + mold_width
if hull_offset != 0:
expansion_polygon = Polygon(numpy.array([
[-horizontal_expansion, -horizontal_expansion],
[-horizontal_expansion, horizontal_expansion],
[horizontal_expansion, horizontal_expansion],
[horizontal_expansion, -horizontal_expansion]
[-hull_offset, -hull_offset],
[-hull_offset, hull_offset],
[hull_offset, hull_offset],
[hull_offset, -hull_offset]
], numpy.float32))
return convex_hull.getMinkowskiHull(expansion_polygon)
else:
@ -331,4 +335,4 @@ class ConvexHullDecorator(SceneNodeDecorator):
## Settings that change the convex hull.
#
# If these settings change, the convex hull should be recalculated.
_influencing_settings = {"xy_offset"}
_influencing_settings = {"xy_offset", "mold_enabled", "mold_width"}

34
resources/definitions/fdmprinter.def.json
View File

@ -4122,6 +4122,40 @@
"settable_per_meshgroup": false,
"settable_globally": false
},
"mold_enabled":
{
"label": "Mold",
"description": "Print models as a mold, which can be cast in order to get a model which resembles the models on the build plate.",
"type": "bool",
"default_value": false,
"settable_per_mesh": true
},
"mold_width":
{
"label": "Minimal Mold Width",
"description": "The minimal distance between the ouside of the mold and the outside of the model.",
"unit": "mm",
"type": "float",
"minimum_value_warning": "wall_line_width_0 * 2",
"maximum_value_warning": "100",
"default_value": 5,
"settable_per_mesh": true,
"enabled": "mold_enabled"
},
"mold_angle":
{
"label": "Mold Angle",
"description": "The angle of overhang of the outer walls created for the mold. 0° will make the outer shell of the mold vertical, while 90° will make the outside of the model follow the contour of the model.",
"unit": "°",
"type": "float",
"minimum_value": "-89",
"minimum_value_warning": "0",
"maximum_value_warning": "support_angle",
"maximum_value": "90",
"default_value": 40,
"settable_per_mesh": true,
"enabled": "mold_enabled"
},
"infill_mesh_order":
{
"label": "Infill Mesh Order",