cam.curvecamtools

BlenderCAM ‘curvecamtools.py’ © 2012 Vilem Novak, 2021 Alain Pelletier

Operators that perform various functions on existing curves.

Classes

CamCurveBoolean	Perform Boolean Operation on Two or More Curves
CamCurveConvexHull	Perform Hull Operation on Single or Multiple Curves
CamCurveIntarsion	Makes Curve Cuttable Both Inside and Outside, for Intarsion and Joints
CamCurveOvercuts	Adds Overcuts for Slots
CamCurveOvercutsB	Adds Overcuts for Slots
CamCurveRemoveDoubles	Curve Remove Doubles
CamMeshGetPockets	Detect Pockets in a Mesh and Extract Them as Curves
CamOffsetSilhouete	Curve Offset Operation
CamObjectSilhouete	Object Silhouette

Module Contents

class CamCurveBoolean

Bases: bpy.types.Operator

Perform Boolean Operation on Two or More Curves

bl_idname = 'object.curve_boolean'

bl_label = 'Curve Boolean'

bl_options

boolean_type: EnumProperty(name='Type', items='UNION', 'Union', '', 'DIFFERENCE', 'Difference', '', 'INTERSECT', 'Intersect', '', description='Boolean type', default='UNION')

classmethod poll(context)

execute(context)

invoke(context, event)

class CamCurveConvexHull

Bases: bpy.types.Operator

Perform Hull Operation on Single or Multiple Curves

bl_idname = 'object.convex_hull'

bl_label = 'Convex Hull'

bl_options

classmethod poll(context)

execute(context)

class CamCurveIntarsion

Bases: bpy.types.Operator

Makes Curve Cuttable Both Inside and Outside, for Intarsion and Joints

bl_idname = 'object.curve_intarsion'

bl_label = 'Intarsion'

bl_options

diameter: FloatProperty(name='Cutter Diameter', default=0.001, min=0, max=0.025, precision=4, unit='LENGTH')

tolerance: FloatProperty(name='Cutout Tolerance', default=0.0001, min=0, max=0.005, precision=4, unit='LENGTH')

backlight: FloatProperty(name='Backlight Seat', default=0.0, min=0, max=0.01, precision=4, unit='LENGTH')

perimeter_cut: FloatProperty(name='Perimeter Cut Offset', default=0.0, min=0, max=0.1, precision=4, unit='LENGTH')

base_thickness: FloatProperty(name='Base Material Thickness', default=0.0, min=0, max=0.1, precision=4, unit='LENGTH')

intarsion_thickness: FloatProperty(name='Intarsion Material Thickness', default=0.0, min=0, max=0.1, precision=4, unit='LENGTH')

backlight_depth_from_top: FloatProperty(name='Backlight Well Depth', default=0.0, min=0, max=0.1, precision=4, unit='LENGTH')

classmethod poll(context)

execute(context)

invoke(context, event)

class CamCurveOvercuts

Bases: bpy.types.Operator

Adds Overcuts for Slots

bl_idname = 'object.curve_overcuts'

bl_label = 'Add Overcuts - A'

bl_options

diameter: FloatProperty(name='Diameter', default=0.003175, min=0, max=100, precision=4, unit='LENGTH')

threshold: FloatProperty(name='Threshold', default=pi / 2 * 0.99, min=-3.14, max=3.14, precision=4, subtype='ANGLE', unit='ROTATION')

do_outer: BoolProperty(name='Outer Polygons', default=True)

invert: BoolProperty(name='Invert', default=False)

classmethod poll(context)

execute(context)

invoke(context, event)

class CamCurveOvercutsB

Bases: bpy.types.Operator

Adds Overcuts for Slots

bl_idname = 'object.curve_overcuts_b'

bl_label = 'Add Overcuts - B'

bl_options

diameter: FloatProperty(name='Tool Diameter', default=0.003175, description='Tool bit diameter used in cut operation', min=0, max=100, precision=4, unit='LENGTH')

style: EnumProperty(name='Style', items='OPEDGE', 'opposite edge', 'place corner overcuts on opposite edges', 'DOGBONE', 'Dog-bone / Corner Point', 'place overcuts at center of corners', 'TBONE', 'T-bone', 'place corner overcuts on the same edge', default='DOGBONE', description='style of overcut to use')

threshold: FloatProperty(name='Max Inside Angle', default=pi / 2, min=-3.14, max=3.14, description='The maximum angle to be considered as an inside corner', precision=4, subtype='ANGLE', unit='ROTATION')

do_outer: BoolProperty(name='Include Outer Curve', description='Include the outer curve if there are curves inside', default=True)

do_invert: BoolProperty(name='Invert', description='invert overcut operation on all curves', default=True)

otherEdge: BoolProperty(name='Other Edge', description='change to the other edge for the overcut to be on', default=False)

classmethod poll(context)

execute(context)

invoke(context, event)

class CamCurveRemoveDoubles

Bases: bpy.types.Operator

Curve Remove Doubles

bl_idname = 'object.curve_remove_doubles'

bl_label = 'Remove Curve Doubles'

bl_options

merg_distance: FloatProperty(name='Merge distance', default=0.0001, min=0.0, max=0.01)

keep_bezier: BoolProperty(name='Keep bezier', default=False)

classmethod poll(context)

execute(context)

draw(context)

invoke(context, event)

class CamMeshGetPockets

Bases: bpy.types.Operator

Detect Pockets in a Mesh and Extract Them as Curves

bl_idname = 'object.mesh_get_pockets'

bl_label = 'Get Pocket Surfaces'

bl_options

threshold: FloatProperty(name='Horizontal Threshold', description='How horizontal the surface must be for a pocket: 1.0 perfectly flat, 0.0 is any orientation', default=0.99, min=0, max=1.0, precision=4)

zlimit: FloatProperty(name='Z Limit', description='Maximum z height considered for pocket operation, default is 0.0', default=0.0, min=-1000.0, max=1000.0, precision=4, unit='LENGTH')

classmethod poll(context)

execute(context)

class CamOffsetSilhouete

Bases: bpy.types.Operator

Curve Offset Operation

bl_idname = 'object.silhouete_offset'

bl_label = 'Silhouette & Offset'

bl_options

offset: FloatProperty(name='Offset', default=0.003, min=-100, max=100, precision=4, unit='LENGTH')

mitrelimit: FloatProperty(name='Mitre Limit', default=2, min=1e-08, max=20, precision=4, unit='LENGTH')

style: EnumProperty(name='Type of Curve', items='1', 'Round', '', '2', 'Mitre', '', '3', 'Bevel', '')

opencurve: BoolProperty(name='Dialate Open Curve', default=False)

classmethod poll(context)

execute(context)

draw(context)

invoke(context, event)

class CamObjectSilhouete

Bases: bpy.types.Operator

Object Silhouette

bl_idname = 'object.silhouete'

bl_label = 'Object Silhouette'

bl_options

classmethod poll(context)

execute(context)