[Bf-extensions-cvs] [917a4925] blender2.8: Curve Simplify: Update for 2.8
florianfelix
noreply at git.blender.org
Wed Oct 24 11:40:24 CEST 2018
Commit: 917a4925829af43aebe9629b3ab70f136e6e6b07
Author: florianfelix
Date: Wed Oct 24 11:38:24 2018 +0200
Branches: blender2.8
https://developer.blender.org/rBA917a4925829af43aebe9629b3ab70f136e6e6b07
Curve Simplify: Update for 2.8
- no redo panel in graph editor for now
===================================================================
M curve_simplify.py
===================================================================
diff --git a/curve_simplify.py b/curve_simplify.py
index e84cdc6e..e14b2857 100644
--- a/curve_simplify.py
+++ b/curve_simplify.py
@@ -20,7 +20,7 @@ bl_info = {
"name": "Simplify Curves",
"author": "testscreenings",
"version": (1, 0, 3),
- "blender": (2, 75, 0),
+ "blender": (2, 80, 0),
"location": "View3D > Add > Curve > Simplify Curves",
"description": "Simplifies 3D Curve objects and animation F-Curves",
"warning": "",
@@ -35,16 +35,16 @@ This script simplifies Curve objects and animation F-Curves.
import bpy
from bpy.props import (
- BoolProperty,
- EnumProperty,
- FloatProperty,
- IntProperty,
- )
+ BoolProperty,
+ EnumProperty,
+ FloatProperty,
+ IntProperty,
+)
from mathutils import Vector
from math import (
- sin,
- pow,
- )
+ sin,
+ pow,
+)
from bpy.types import Operator
@@ -307,10 +307,11 @@ def main(context, obj, options, curve_dimension):
# create new object and put into scene
newCurve = bpy.data.objects.new("Simple_" + obj.name, curve)
- scene.objects.link(newCurve)
- newCurve.select = True
+ coll = context.view_layer.collections.active.collection
+ coll.objects.link(newCurve)
+ newCurve.select_set('SELECT')
- scene.objects.active = newCurve
+ context.view_layer.objects.active = newCurve
newCurve.matrix_world = obj.matrix_world
# set bezierhandles to auto
@@ -325,7 +326,7 @@ def getFcurveData(obj):
for fc in obj.animation_data.action.fcurves:
if fc.select:
fcVerts = [vcVert.co.to_3d()
- for vcVert in fc.keyframe_points.values()]
+ for vcVert in fc.keyframe_points.values()]
fcurves.append(fcVerts)
return fcurves
@@ -396,38 +397,38 @@ class GRAPH_OT_simplify(Operator):
opModes = [
('DISTANCE', 'Distance', 'Distance-based simplification (Poly)'),
('CURVATURE', 'Curvature', 'Curvature-based simplification (RDP)')]
- mode = EnumProperty(
+ mode: EnumProperty(
name="Mode",
description="Choose algorithm to use",
items=opModes
)
- k_thresh = FloatProperty(
+ k_thresh: FloatProperty(
name="k",
min=0, soft_min=0,
default=0, precision=3,
description="Threshold"
)
- pointsNr = IntProperty(
+ pointsNr: IntProperty(
name="n",
min=5, soft_min=5,
max=16, soft_max=9,
default=5,
description="Degree of curve to get averaged curvatures"
)
- error = FloatProperty(
+ error: FloatProperty(
name="Error",
description="Maximum allowed distance error",
min=0.0, soft_min=0.0,
default=0, precision=3
)
- degreeOut = IntProperty(
+ degreeOut: IntProperty(
name="Degree",
min=3, soft_min=3,
max=7, soft_max=7,
default=5,
description="Degree of new curve"
)
- dis_error = FloatProperty(
+ dis_error: FloatProperty(
name="Distance error",
description="Maximum allowed distance error in Blender Units",
min=0, soft_min=0,
@@ -490,7 +491,7 @@ class CURVE_OT_simplify(Operator):
('DISTANCE', 'Distance', 'Distance-based simplification (Poly)'),
('CURVATURE', 'Curvature', 'Curvature-based simplification (RDP)')
]
- mode = EnumProperty(
+ mode: EnumProperty(
name="Mode",
description="Choose algorithm to use",
items=opModes
@@ -501,42 +502,44 @@ class CURVE_OT_simplify(Operator):
('BEZIER', 'Bezier', 'BEZIER'),
('POLY', 'Poly', 'POLY')
]
- output = EnumProperty(
+ output: EnumProperty(
name="Output splines",
description="Type of splines to output",
items=SplineTypes
)
- k_thresh = FloatProperty(
+ k_thresh: FloatProperty(
name="k",
min=0, soft_min=0,
default=0, precision=3,
description="Threshold"
)
- pointsNr = IntProperty(name="n",
+ pointsNr: IntProperty(
+ name="n",
min=5, soft_min=5,
max=9, soft_max=9,
default=5,
description="Degree of curve to get averaged curvatures"
)
- error = FloatProperty(
+ error: FloatProperty(
name="Error",
description="Maximum allowed distance error in Blender Units",
min=0, soft_min=0,
default=0.0, precision=3
)
- degreeOut = IntProperty(name="Degree",
+ degreeOut: IntProperty(
+ name="Degree",
min=3, soft_min=3,
max=7, soft_max=7,
default=5,
description="Degree of new curve"
)
- dis_error = FloatProperty(
+ dis_error: FloatProperty(
name="Distance error",
description="Maximum allowed distance error in Blender Units",
min=0, soft_min=0,
default=0.0
)
- keepShort = BoolProperty(
+ keepShort: BoolProperty(
name="Keep short splines",
description="Keep short splines (less than 7 points)",
default=True
@@ -546,7 +549,7 @@ class CURVE_OT_simplify(Operator):
layout = self.layout
col = layout.column()
- col.label("Distance Error:")
+ col.label(text="Distance Error:")
col.prop(self, "error", expand=True)
col.prop(self, "output", text="Output", icon="OUTLINER_OB_CURVE")
if self.output == "NURBS":
@@ -591,9 +594,16 @@ class CURVE_OT_simplify(Operator):
# Register
+classes = [
+ GRAPH_OT_simplify,
+ CURVE_OT_simplify,
+]
+
def register():
- bpy.utils.register_module(__name__)
+ from bpy.utils import register_class
+ for cls in classes:
+ register_class(cls)
bpy.types.GRAPH_MT_channel.append(menu_func)
bpy.types.DOPESHEET_MT_channel.append(menu_func)
@@ -601,12 +611,14 @@ def register():
def unregister():
+ from bpy.utils import unregister_class
+ for cls in reversed(classes):
+ unregister_class(cls)
+
bpy.types.GRAPH_MT_channel.remove(menu_func)
bpy.types.DOPESHEET_MT_channel.remove(menu_func)
bpy.types.VIEW3D_MT_curve_add.remove(menu)
- bpy.utils.unregister_module(__name__)
-
if __name__ == "__main__":
register()
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