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Add a joint origin in the center of each base cutout #167

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Add a joint origin in the center of each base cutout #167

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2 changes: 1 addition & 1 deletion commands/commandCreateBaseplate/entry.py
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Original file line number Diff line number Diff line change
Expand Up @@ -459,7 +459,7 @@ def generateBaseplate(args: adsk.core.CommandEventArgs):

if des.designType == 1:
# group features in timeline
plateGroup = des.timeline.timelineGroups.add(newCmpOcc.timelineObject.index, newCmpOcc.timelineObject.index + gridfinityBaseplateComponent.features.count + gridfinityBaseplateComponent.constructionAxes.count + gridfinityBaseplateComponent.constructionPlanes.count + gridfinityBaseplateComponent.sketches.count)
plateGroup = des.timeline.timelineGroups.add(newCmpOcc.timelineObject.index, newCmpOcc.timelineObject.index + gridfinityBaseplateComponent.features.count + gridfinityBaseplateComponent.constructionAxes.count + gridfinityBaseplateComponent.constructionPlanes.count + gridfinityBaseplateComponent.sketches.count + gridfinityBaseplateComponent.jointOrigins.count)
plateGroup.name = baseplateName
except UnsupportedDesignTypeException as err:
args.executeFailed = True
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6 changes: 6 additions & 0 deletions lib/gridfinityUtils/baseGenerator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -169,6 +169,12 @@ def createSingleGridfinityBaseBody(
targetComponent
)

# create the initial joint origin that will be duplicated into every base plate cutout
jointGeometry = adsk.fusion.JointGeometry.createByPlanarFace(baseBottomExtrude.endFaces.item(0), None, adsk.fusion.JointKeyPointTypes.CenterKeyPoint)
jointInput = targetComponent.jointOrigins.createInput(jointGeometry)
jointInput.isFlipped = True
targetComponent.jointOrigins.add(jointInput)

if input.hasBottomChamfer:
# chamfer bottom section
chamferFeatures: adsk.fusion.ChamferFeatures = features.chamferFeatures
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12 changes: 12 additions & 0 deletions lib/gridfinityUtils/baseplateGenerator.py
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Expand Up @@ -194,6 +194,18 @@ def createGridfinityBaseplate(input: BaseplateGeneratorInput, targetComponent: a
patternInput.quantityTwo = adsk.core.ValueInput.createByReal(input.baseplateLength)
patternInput.distanceTwo = adsk.core.ValueInput.createByReal(input.baseLength)
rectangularPattern = rectangularPatternFeatures.add(patternInput)

# replicate joint origins in the same pattern (unfortunately we can't use the rectangular pattern):
baseOrigin = targetComponent.jointOrigins.item(0)
for multX in range(input.baseplateWidth):
for multY in range(input.baseplateLength):
if multX != 0 or multY != 0:
jointInput = targetComponent.jointOrigins.createInput(baseOrigin.geometry)
jointInput.isFlipped = True
jointInput.offsetX = adsk.core.ValueInput.createByReal(multX * input.baseWidth)
jointInput.offsetY = adsk.core.ValueInput.createByReal(multY * input.baseLength)
targetComponent.jointOrigins.add(jointInput)

cuttingTools = cuttingTools + list(rectangularPattern.bodies)

# create baseplate body
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