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Support springs for finger joints (FingerJointSettings.style) 

Resolves: #177
This commit is contained in:
Florian Festi 2019-10-11 22:32:57 +02:00
parent f5ed90ca88
commit 13ecfc9914
1 changed files with 11 additions and 2 deletions
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13
boxes/edges.py
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@ -528,7 +528,7 @@ class FingerJointSettings(Settings):
Values:
* absolute
* style : "rectangular" : style of the fingers
* surroundingspaces : 2 : maximum space at the start and end in multiple of normal spaces
* angle: 90 : Angle of the walls meeting
@ -543,6 +543,7 @@ Values:
"""
absolute_params = {
"style" : ("rectangular", "springs"),
"surroundingspaces": 2.0,
"angle" : 90.0,
}
@ -634,7 +635,15 @@ class FingerJointEdge(BaseEdge, FingerJointBase):
else:
self.edge(s)
self.polyline(0, -90 * p, h, 90 * p, f, 90 * p, h, -90 * p)
if positive and self.settings.style == "springs":
self.polyline(
0, -90 * p, 0.8*h, (90 * p, 0.2*h),
0.1 * h, 90, 0.9*h, -180, 0.9*h, 90,
f - 0.6*h,
90, 0.9*h, -180, 0.9*h, 90, 0.1*h,
(90 * p, 0.2 *h), 0.8*h, -90 * p)
else:
self.polyline(0, -90 * p, h, 90 * p, f, 90 * p, h, -90 * p)
self.edge(leftover / 2.0, tabs=1)