Snap Utilities Line: New arrangement for the properties panel
And also adapted to pep8. Patch of lijenstina. Thanks :)
This commit is contained in:
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24e1555434
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@ -1,4 +1,4 @@
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### BEGIN GPL LICENSE BLOCK #####
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# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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@ -20,23 +20,38 @@
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# Twitter: wii_mano @mano_wii
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bl_info = {
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"name": "Snap_Utilities_Line",
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"name": "Snap Utilities Line",
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"author": "Germano Cavalcante",
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"version": (5, 7, 1),
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"version": (5, 7, 2),
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"blender": (2, 75, 0),
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"location": "View3D > TOOLS > Snap Utilities > snap utilities",
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"description": "Extends Blender Snap controls",
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"wiki_url" : "http://blenderartists.org/forum/showthread.php?363859-Addon-CAD-Snap-Utilities",
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"wiki_url": "http://blenderartists.org/forum/showthread.php?363859-Addon-CAD-Snap-Utilities",
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"tracker_url": "https://developer.blender.org/maniphest/task/edit/form/2/",
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"category": "Mesh"}
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import bpy, bgl, bmesh
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import bpy
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import bgl
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import bmesh
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from mathutils import Vector
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from mathutils.geometry import (
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intersect_point_line,
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intersect_line_line,
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intersect_line_plane,
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intersect_ray_tri)
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intersect_point_line,
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intersect_line_line,
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intersect_line_plane,
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intersect_ray_tri
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)
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from bpy.types import (
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Operator,
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Panel,
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AddonPreferences,
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)
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from bpy.props import (
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BoolProperty,
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FloatProperty,
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FloatVectorProperty,
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StringProperty,
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)
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def get_units_info(scale, unit_system, separate_units):
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if unit_system == 'METRIC':
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@ -52,7 +67,8 @@ def get_units_info(scale, unit_system, separate_units):
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return (scale, scale_steps, separate_units)
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def convert_distance(val, units_info, precision = 5):
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def convert_distance(val, units_info, precision=5):
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scale, scale_steps, separate_units = units_info
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sval = val * scale
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idx = 0
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@ -79,6 +95,7 @@ def convert_distance(val, units_info, precision = 5):
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idx += 1
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return dval
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def location_3d_to_region_2d(region, rv3d, coord):
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prj = rv3d.perspective_matrix * Vector((coord[0], coord[1], coord[2], 1.0))
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width_half = region.width / 2.0
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@ -88,11 +105,13 @@ def location_3d_to_region_2d(region, rv3d, coord):
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prj.z / prj.w
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))
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def fac_nearest_to_segment_2d(co2v, v2d0, v2d1):
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u = v2d1.xy - v2d0.xy
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h = co2v.xy - v2d0.xy
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return u.dot(h) / u.length_squared
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def region_2d_to_orig_and_view_vector(region, rv3d, coord, clamp=None):
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viewinv = rv3d.view_matrix.inverted()
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persinv = rv3d.perspective_matrix.inverted()
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@ -131,20 +150,22 @@ def region_2d_to_orig_and_view_vector(region, rv3d, coord, clamp=None):
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view_vector.normalize()
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return origin_start, view_vector
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def out_Location(rv3d, region, orig, vector):
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view_matrix = rv3d.view_matrix
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v1 = Vector((int(view_matrix[0][0]*1.5),int(view_matrix[0][1]*1.5),int(view_matrix[0][2]*1.5)))
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v2 = Vector((int(view_matrix[1][0]*1.5),int(view_matrix[1][1]*1.5),int(view_matrix[1][2]*1.5)))
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v1 = Vector((int(view_matrix[0][0] * 1.5), int(view_matrix[0][1] * 1.5), int(view_matrix[0][2] * 1.5)))
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v2 = Vector((int(view_matrix[1][0] * 1.5), int(view_matrix[1][1] * 1.5), int(view_matrix[1][2] * 1.5)))
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hit = intersect_ray_tri(Vector((1,0,0)), Vector((0,1,0)), Vector(), (vector), (orig), False)
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if hit == None:
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hit = intersect_ray_tri(Vector((1, 0, 0)), Vector((0, 1, 0)), Vector(), (vector), (orig), False)
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if hit is None:
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hit = intersect_ray_tri(v1, v2, Vector(), (vector), (orig), False)
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if hit == None:
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if hit is None:
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hit = intersect_ray_tri(v1, v2, Vector(), (-vector), (orig), False)
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if hit == None:
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if hit is None:
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hit = Vector()
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return hit
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class SnapCache():
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bvert = None
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vco = None
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@ -169,13 +190,13 @@ class SnapCache():
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def snap_utilities(
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cache, context, obj_matrix_world,
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bm, mcursor,
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outer_verts = False,
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constrain = None,
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previous_vert = None,
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ignore_obj = None,
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increment = 0.0):
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cache, context, obj_matrix_world,
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bm, mcursor,
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outer_verts=False,
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constrain=None,
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previous_vert=None,
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ignore_obj=None,
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increment=0.0):
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rv3d = context.region_data
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region = context.region
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@ -190,7 +211,7 @@ def snap_utilities(
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bm.select_history[0].select = False
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bm.select_history.clear()
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bpy.ops.view3d.select(location = (int(mcursor.x), int(mcursor.y)))
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bpy.ops.view3d.select(location=(int(mcursor.x), int(mcursor.y)))
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if bm.select_history:
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bm_geom = bm.select_history[0]
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@ -201,11 +222,11 @@ def snap_utilities(
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if cache.bvert != bm_geom:
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cache.bvert = bm_geom
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cache.vco = obj_matrix_world * cache.bvert.co
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#cache.v2d = location_3d_to_region_2d(region, rv3d, cache.vco)
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# cache.v2d = location_3d_to_region_2d(region, rv3d, cache.vco)
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if constrain:
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location = intersect_point_line(cache.vco, constrain[0], constrain[1])
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#factor = location[1]
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# factor = location[1]
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r_loc = location[0]
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else:
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r_loc = cache.vco
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@ -224,24 +245,24 @@ def snap_utilities(
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pvert_co = obj_matrix_world * previous_vert.co
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perp_point = intersect_point_line(pvert_co, cache.v0, cache.v1)
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cache.vperp = perp_point[0]
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#factor = point_perpendicular[1]
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# factor = point_perpendicular[1]
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cache.v2dperp = location_3d_to_region_2d(region, rv3d, perp_point[0])
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#else: cache.v2dperp = None
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# else: cache.v2dperp = None
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if constrain:
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location = intersect_line_line(constrain[0], constrain[1], cache.v0, cache.v1)
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if location == None:
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if location is None:
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is_increment = True
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orig, view_vector = region_2d_to_orig_and_view_vector(region, rv3d, mcursor)
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end = orig + view_vector
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location = intersect_line_line(constrain[0], constrain[1], orig, end)
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r_loc = location[0]
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elif cache.v2dperp and\
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abs(cache.v2dperp[0] - mcursor[0]) < 10 and abs(cache.v2dperp[1] - mcursor[1]) < 10:
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r_type = 'PERPENDICULAR'
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r_loc = cache.vperp
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elif cache.v2dperp and \
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abs(cache.v2dperp[0] - mcursor[0]) < 10 and abs(cache.v2dperp[1] - mcursor[1]) < 10:
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r_type = 'PERPENDICULAR'
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r_loc = cache.vperp
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elif abs(cache.v2dmid[0] - mcursor[0]) < 10 and abs(cache.v2dmid[1] - mcursor[1]) < 10:
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r_type = 'CENTER'
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r_type = 'EDGE'
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fac = fac_nearest_to_segment_2d(mcursor, cache.v2d0, cache.v2d1)
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fac *= cache.v2d0.z / cache.v2d1.z #convert to fac3d
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fac *= cache.v2d0.z / cache.v2d1.z # convert to fac3d
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r_loc = cache.v0 + fac * (cache.v1 - cache.v0)
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elif isinstance(bm_geom, bmesh.types.BMFace):
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@ -262,8 +283,8 @@ def snap_utilities(
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if cache.bface != bm_geom:
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cache.bface = bm_geom
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cache.fmid = obj_matrix_world*bm_geom.calc_center_median()
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cache.fnor = bm_geom.normal*obj_matrix_world.inverted()
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cache.fmid = obj_matrix_world * bm_geom.calc_center_median()
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cache.fnor = bm_geom.normal * obj_matrix_world.inverted()
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orig, view_vector = region_2d_to_orig_and_view_vector(region, rv3d, mcursor)
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end = orig + view_vector
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is_increment = False
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r_loc = intersect_point_line(r_loc, constrain[0], constrain[1])[0]
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else: #OUT
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else: # OUT
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is_increment = True
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r_type = 'OUT'
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orig, view_vector = region_2d_to_orig_and_view_vector(region, rv3d, mcursor)
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face_index = -1
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if cache.out_obj == None:
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if cache.out_obj is None:
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result, r_loc, normal, face_index, cache.out_obj, cache.out_obmat = scene.ray_cast(orig, view_vector)
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if result:
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r_type = 'FACE'
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return r_loc, r_type, bm_geom, r_len
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def get_isolated_edges(bmvert):
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linked = [e for e in bmvert.link_edges if not e.link_faces]
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for e in linked:
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linked += [le for v in e.verts if not v.link_faces for le in v.link_edges if le not in linked]
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return linked
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def draw_line(self, obj, Bmesh, bm_geom, location):
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if not hasattr(self, 'list_verts'):
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self.list_verts = []
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@ -365,7 +388,7 @@ def draw_line(self, obj, Bmesh, bm_geom, location):
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if not hasattr(self, 'list_faces'):
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self.list_faces = []
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if bm_geom == None:
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if bm_geom is None:
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vertices = (bmesh.ops.create_vert(Bmesh, co=(location)))
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self.list_verts.append(vertices['vert'][0])
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elif isinstance(bm_geom, bmesh.types.BMEdge):
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self.list_edges.append(bm_geom)
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vector_p0_l = (bm_geom.verts[0].co-location)
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vector_p1_l = (bm_geom.verts[1].co-location)
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cross = vector_p0_l.cross(vector_p1_l)/bm_geom.calc_length()
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vector_p0_l = (bm_geom.verts[0].co - location)
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vector_p1_l = (bm_geom.verts[1].co - location)
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cross = vector_p0_l.cross(vector_p1_l) / bm_geom.calc_length()
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if cross < Vector((0.001,0,0)): # or round(vector_p0_l.angle(vector_p1_l), 2) == 3.14:
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factor = vector_p0_l.length/bm_geom.calc_length()
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if cross < Vector((0.001, 0, 0)): # or round(vector_p0_l.angle(vector_p1_l), 2) == 3.14:
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factor = vector_p0_l.length / bm_geom.calc_length()
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vertex0 = bmesh.utils.edge_split(bm_geom, bm_geom.verts[0], factor)
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self.list_verts.append(vertex0[1])
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#self.list_edges.append(vertex0[0])
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# self.list_edges.append(vertex0[0])
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else: # constrain point is near
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else: # constrain point is near
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vertices = bmesh.ops.create_vert(Bmesh, co=(location))
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self.list_verts.append(vertices['vert'][0])
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if len(self.list_verts) >= 2:
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V1 = self.list_verts[-2]
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V2 = self.list_verts[-1]
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#V2_link_verts = [x for y in [a.verts for a in V2.link_edges] for x in y if x != V2]
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# V2_link_verts = [x for y in [a.verts for a in V2.link_edges] for x in y if x != V2]
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for edge in V2.link_edges:
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if V1 in edge.verts:
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self.list_edges.append(edge)
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break
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else: #if V1 not in V2_link_verts:
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else: # if V1 not in V2_link_verts:
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if not V2.link_edges:
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edge = Bmesh.edges.new([V1, V2])
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self.list_edges.append(edge)
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self.list_faces = []
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else:
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if self.intersect:
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facesp = bmesh.ops.connect_vert_pair(Bmesh, verts = [V1, V2], verts_exclude=Bmesh.verts)
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#print(facesp)
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facesp = bmesh.ops.connect_vert_pair(Bmesh, verts=[V1, V2], verts_exclude=Bmesh.verts)
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# print(facesp)
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if not self.intersect or not facesp['edges']:
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edge = Bmesh.edges.new([V1, V2])
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self.list_edges.append(edge)
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@ -453,12 +476,13 @@ def draw_line(self, obj, Bmesh, bm_geom, location):
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for edge in get_isolated_edges(V2):
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if edge not in ed_list:
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ed_list.append(edge)
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bmesh.ops.edgenet_fill(Bmesh, edges = list(set(ed_list)))
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bmesh.ops.edgenet_fill(Bmesh, edges=list(set(ed_list)))
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bmesh.update_edit_mesh(obj.data, tessface=True, destructive=True)
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break
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#print('face created')
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# print('face created')
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return [obj.matrix_world * a.co for a in self.list_verts]
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return [obj.matrix_world*a.co for a in self.list_verts]
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class CharMap:
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ascii = {
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@ -466,7 +490,7 @@ class CharMap:
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"4", "5", "6", "7", "8", "9", "0",
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"c", "m", "d", "k", "h", "a",
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" ", "/", "*", "'", "\""
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#"="
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# "="
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}
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type = {
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'BACK_SPACE', 'DEL',
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@ -483,28 +507,29 @@ class CharMap:
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self.line_pos += 1
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if self.length_entered:
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if event.type == 'BACK_SPACE':
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self.length_entered = self.length_entered[:self.line_pos-1] + self.length_entered[self.line_pos:]
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self.length_entered = self.length_entered[:self.line_pos - 1] + self.length_entered[self.line_pos:]
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self.line_pos -= 1
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elif event.type == 'DEL':
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self.length_entered = self.length_entered[:self.line_pos] + self.length_entered[self.line_pos+1:]
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self.length_entered = self.length_entered[:self.line_pos] + self.length_entered[self.line_pos + 1:]
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elif event.type == 'LEFT_ARROW':
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self.line_pos = (self.line_pos - 1) % (len(self.length_entered)+1)
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self.line_pos = (self.line_pos - 1) % (len(self.length_entered) + 1)
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elif event.type == 'RIGHT_ARROW':
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self.line_pos = (self.line_pos + 1) % (len(self.length_entered)+1)
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self.line_pos = (self.line_pos + 1) % (len(self.length_entered) + 1)
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class SnapUtilitiesLine(bpy.types.Operator):
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""" Draw edges. Connect them to split faces."""
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class SnapUtilitiesLine(Operator):
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bl_idname = "mesh.snap_utilities_line"
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bl_label = "Line Tool"
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bl_description = "Draw edges. Connect them to split faces"
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bl_options = {'REGISTER', 'UNDO'}
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constrain_keys = {
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'X': Vector((1,0,0)),
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'Y': Vector((0,1,0)),
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'Z': Vector((0,0,1)),
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'X': Vector((1, 0, 0)),
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'Y': Vector((0, 1, 0)),
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'Z': Vector((0, 0, 1)),
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'RIGHT_SHIFT': 'shift',
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'LEFT_SHIFT': 'shift',
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}
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@ -518,33 +543,44 @@ class SnapUtilitiesLine(bpy.types.Operator):
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context.object.type == 'MESH'))
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def modal_navigation(self, context, event):
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#TO DO:
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#'View Orbit', 'View Pan', 'NDOF Orbit View', 'NDOF Pan View'
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# TO DO:
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# 'View Orbit', 'View Pan', 'NDOF Orbit View', 'NDOF Pan View'
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rv3d = context.region_data
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if not hasattr(self, 'navigation_cache'): # or self.navigation_cache == False:
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#print('update navigation')
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if not hasattr(self, 'navigation_cache'): # or self.navigation_cache == False:
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# print('update navigation')
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self.navigation_cache = True
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self.keys_rotate = set()
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self.keys_move = set()
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self.keys_zoom = set()
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for key in context.window_manager.keyconfigs.user.keymaps['3D View'].keymap_items:
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if key.idname == 'view3d.rotate':
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#self.keys_rotate[key.id]={'Alt': key.alt, 'Ctrl': key.ctrl, 'Shift':key.shift, 'Type':key.type, 'Value':key.value}
|
||||
# self.keys_rotate[key.id] = {'Alt': key.alt, 'Ctrl': key.ctrl,
|
||||
# 'Shift':key.shift, 'Type':key.type, 'Value':key.value}
|
||||
self.keys_rotate.add((key.alt, key.ctrl, key.shift, key.type, key.value))
|
||||
if key.idname == 'view3d.move':
|
||||
self.keys_move.add((key.alt, key.ctrl, key.shift, key.type, key.value))
|
||||
if key.idname == 'view3d.zoom':
|
||||
self.keys_zoom.add((key.alt, key.ctrl, key.shift, key.type, key.value, key.properties.delta))
|
||||
self.keys_zoom.add(
|
||||
(key.alt, key.ctrl, key.shift, key.type,
|
||||
key.value, key.properties.delta)
|
||||
)
|
||||
if key.type == 'WHEELINMOUSE':
|
||||
self.keys_zoom.add((key.alt, key.ctrl, key.shift, 'WHEELDOWNMOUSE', key.value, key.properties.delta))
|
||||
self.keys_zoom.add(
|
||||
(key.alt, key.ctrl, key.shift, 'WHEELDOWNMOUSE',
|
||||
key.value, key.properties.delta)
|
||||
)
|
||||
if key.type == 'WHEELOUTMOUSE':
|
||||
self.keys_zoom.add((key.alt, key.ctrl, key.shift, 'WHEELUPMOUSE', key.value, key.properties.delta))
|
||||
self.keys_zoom.add(
|
||||
(key.alt, key.ctrl, key.shift, 'WHEELUPMOUSE',
|
||||
key.value, key.properties.delta)
|
||||
)
|
||||
|
||||
evkey = (event.alt, event.ctrl, event.shift, event.type, event.value)
|
||||
if evkey in self.keys_rotate:
|
||||
bpy.ops.view3d.rotate('INVOKE_DEFAULT')
|
||||
elif evkey in self.keys_move:
|
||||
if event.shift and self.vector_constrain and self.vector_constrain[2] in {'RIGHT_SHIFT', 'LEFT_SHIFT', 'shift'}:
|
||||
if event.shift and self.vector_constrain and \
|
||||
self.vector_constrain[2] in {'RIGHT_SHIFT', 'LEFT_SHIFT', 'shift'}:
|
||||
self.vector_constrain = None
|
||||
bpy.ops.view3d.move('INVOKE_DEFAULT')
|
||||
else:
|
||||
|
@ -554,8 +590,8 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
if delta == 0:
|
||||
bpy.ops.view3d.zoom('INVOKE_DEFAULT')
|
||||
else:
|
||||
rv3d.view_distance += delta*rv3d.view_distance/6
|
||||
rv3d.view_location -= delta*(self.location - rv3d.view_location)/6
|
||||
rv3d.view_distance += delta * rv3d.view_distance / 6
|
||||
rv3d.view_location -= delta * (self.location - rv3d.view_location) / 6
|
||||
break
|
||||
|
||||
def draw_callback_px(self, context):
|
||||
|
@ -566,7 +602,7 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
if self.vector_constrain:
|
||||
vc = self.vector_constrain
|
||||
if hasattr(self, 'preloc') and self.type in {'VERT', 'FACE'}:
|
||||
bgl.glColor4f(1.0,1.0,1.0,0.5)
|
||||
bgl.glColor4f(1.0, 1.0, 1.0, 0.5)
|
||||
bgl.glPointSize(5)
|
||||
bgl.glBegin(bgl.GL_POINTS)
|
||||
bgl.glVertex3f(*self.preloc)
|
||||
|
@ -601,7 +637,7 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
|
||||
# draw 3d line OpenGL in the 3D View
|
||||
bgl.glEnable(bgl.GL_DEPTH_TEST)
|
||||
bgl.glDepthRange(0,0.9999)
|
||||
bgl.glDepthRange(0, 0.9999)
|
||||
bgl.glColor4f(1.0, 0.8, 0.0, 1.0)
|
||||
bgl.glLineWidth(2)
|
||||
bgl.glEnable(bgl.GL_LINE_STIPPLE)
|
||||
|
@ -612,7 +648,7 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
bgl.glEnd()
|
||||
|
||||
# restore opengl defaults
|
||||
bgl.glDepthRange(0,1)
|
||||
bgl.glDepthRange(0, 1)
|
||||
bgl.glPointSize(1)
|
||||
bgl.glLineWidth(1)
|
||||
bgl.glDisable(bgl.GL_BLEND)
|
||||
|
@ -649,35 +685,35 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
else:
|
||||
previous_vert = None
|
||||
|
||||
outer_verts = self.outer_verts and not self.keytab
|
||||
outer_verts = self.outer_verts and not self.keytab # is this used?
|
||||
self.location, self.type, self.geom, self.len = snap_utilities(
|
||||
self.cache, context, self.obj_matrix,
|
||||
self.bm, mval,
|
||||
outer_verts = self.outer_verts,
|
||||
constrain = self.vector_constrain,
|
||||
previous_vert = previous_vert,
|
||||
ignore_obj = self.obj,
|
||||
increment = self.incremental
|
||||
outer_verts=self.outer_verts,
|
||||
constrain=self.vector_constrain,
|
||||
previous_vert=previous_vert,
|
||||
ignore_obj=self.obj,
|
||||
increment=self.incremental
|
||||
)
|
||||
if self.snap_to_grid and self.type == 'OUT':
|
||||
loc = self.location/self.rd
|
||||
loc = self.location / self.rd
|
||||
self.location = Vector((round(loc.x),
|
||||
round(loc.y),
|
||||
round(loc.z)))*self.rd
|
||||
round(loc.z))) * self.rd
|
||||
|
||||
if self.keyf8 and self.list_verts_co:
|
||||
lloc = self.list_verts_co[-1]
|
||||
orig, view_vec = region_2d_to_orig_and_view_vector(self.region, self.rv3d, mval)
|
||||
location = intersect_point_line(lloc, orig, (orig+view_vec))
|
||||
location = intersect_point_line(lloc, orig, (orig + view_vec))
|
||||
vec = (location[0] - lloc)
|
||||
ax, ay, az = abs(vec.x),abs(vec.y),abs(vec.z)
|
||||
ax, ay, az = abs(vec.x), abs(vec.y), abs(vec.z)
|
||||
vec.x = ax > ay > az or ax > az > ay
|
||||
vec.y = ay > ax > az or ay > az > ax
|
||||
vec.z = az > ay > ax or az > ax > ay
|
||||
if vec == Vector():
|
||||
self.vector_constrain = None
|
||||
else:
|
||||
vc = lloc+vec
|
||||
vc = lloc + vec
|
||||
try:
|
||||
if vc != self.vector_constrain[1]:
|
||||
type = 'X' if vec.x else 'Y' if vec.y else 'Z' if vec.z else 'shift'
|
||||
|
@ -700,26 +736,28 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
if isinstance(self.geom, bmesh.types.BMEdge):
|
||||
if self.list_verts:
|
||||
loc = self.list_verts_co[-1]
|
||||
self.vector_constrain = (loc, loc + self.geom.verts[1].co - self.geom.verts[0].co, event.type)
|
||||
self.vector_constrain = (loc, loc + self.geom.verts[1].co -
|
||||
self.geom.verts[0].co, event.type)
|
||||
else:
|
||||
self.vector_constrain = [self.obj_matrix * v.co for v in self.geom.verts]+[event.type]
|
||||
self.vector_constrain = [self.obj_matrix * v.co for
|
||||
v in self.geom.verts] + [event.type]
|
||||
else:
|
||||
if self.list_verts:
|
||||
loc = self.list_verts_co[-1]
|
||||
else:
|
||||
loc = self.location
|
||||
self.vector_constrain = [loc, loc + self.constrain_keys[event.type]]+[event.type]
|
||||
self.vector_constrain = [loc, loc + self.constrain_keys[event.type]] + [event.type]
|
||||
|
||||
elif event.type == 'LEFTMOUSE':
|
||||
# SNAP 2D
|
||||
snap_3d = self.location
|
||||
Lsnap_3d = self.obj_matrix.inverted()*snap_3d
|
||||
Lsnap_3d = self.obj_matrix.inverted() * snap_3d
|
||||
Snap_2d = location_3d_to_region_2d(self.region, self.rv3d, snap_3d)
|
||||
if self.vector_constrain and isinstance(self.geom, bmesh.types.BMVert): # SELECT FIRST
|
||||
if self.vector_constrain and isinstance(self.geom, bmesh.types.BMVert): # SELECT FIRST
|
||||
bpy.ops.view3d.select(location=(int(Snap_2d[0]), int(Snap_2d[1])))
|
||||
try:
|
||||
geom2 = self.bm.select_history[0]
|
||||
except: # IndexError or AttributeError:
|
||||
except: # IndexError or AttributeError:
|
||||
geom2 = None
|
||||
else:
|
||||
geom2 = self.geom
|
||||
|
@ -728,7 +766,7 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
bpy.ops.ed.undo_push(message="Undo draw line*")
|
||||
|
||||
elif event.type == 'TAB':
|
||||
self.keytab = self.keytab == False
|
||||
self.keytab = self.keytab is False
|
||||
if self.keytab:
|
||||
context.tool_settings.mesh_select_mode = (False, False, True)
|
||||
else:
|
||||
|
@ -736,21 +774,21 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
|
||||
elif event.type == 'F8':
|
||||
self.vector_constrain = None
|
||||
self.keyf8 = self.keyf8 == False
|
||||
self.keyf8 = self.keyf8 is False
|
||||
|
||||
elif event.value == 'RELEASE':
|
||||
if event.type in {'RET', 'NUMPAD_ENTER'}:
|
||||
if self.length_entered != "" and self.list_verts_co:
|
||||
try:
|
||||
text_value = bpy.utils.units.to_value(self.unit_system, 'LENGTH', self.length_entered)
|
||||
vector = (self.location-self.list_verts_co[-1]).normalized()
|
||||
location = (self.list_verts_co[-1]+(vector*text_value))
|
||||
G_location = self.obj_matrix.inverted()*location
|
||||
vector = (self.location - self.list_verts_co[-1]).normalized()
|
||||
location = (self.list_verts_co[-1] + (vector * text_value))
|
||||
G_location = self.obj_matrix.inverted() * location
|
||||
self.list_verts_co = draw_line(self, self.obj, self.bm, self.geom, G_location)
|
||||
self.length_entered = ""
|
||||
self.vector_constrain = None
|
||||
|
||||
except:# ValueError:
|
||||
except: # ValueError:
|
||||
self.report({'INFO'}, "Operation not supported yet")
|
||||
|
||||
elif event.type in {'RIGHTMOUSE', 'ESC'}:
|
||||
|
@ -772,29 +810,33 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
if self.list_verts_co:
|
||||
if self.length_entered:
|
||||
pos = self.line_pos
|
||||
a = 'length: '+ self.length_entered[:pos] + '|' + self.length_entered[pos:]
|
||||
a = 'length: ' + self.length_entered[:pos] + '|' + self.length_entered[pos:]
|
||||
else:
|
||||
length = self.len
|
||||
length = convert_distance(length, self.uinfo)
|
||||
a = 'length: '+ length
|
||||
context.area.header_text_set("hit: %.3f %.3f %.3f %s" % (self.location[0], self.location[1], self.location[2], a))
|
||||
a = 'length: ' + length
|
||||
context.area.header_text_set(
|
||||
"hit: %.3f %.3f %.3f %s" % (self.location[0],
|
||||
self.location[1], self.location[2], a)
|
||||
)
|
||||
|
||||
self.modal_navigation(context, event)
|
||||
return {'RUNNING_MODAL'}
|
||||
|
||||
def invoke(self, context, event):
|
||||
if context.space_data.type == 'VIEW_3D':
|
||||
#print('name', __name__, __package__)
|
||||
# print('name', __name__, __package__)
|
||||
preferences = context.user_preferences.addons[__name__].preferences
|
||||
create_new_obj = preferences.create_new_obj
|
||||
if context.mode == 'OBJECT' and (create_new_obj or context.object == None or context.object.type != 'MESH'):
|
||||
if context.mode == 'OBJECT' and \
|
||||
(create_new_obj or context.object is None or context.object.type != 'MESH'):
|
||||
|
||||
mesh = bpy.data.meshes.new("")
|
||||
obj = bpy.data.objects.new("", mesh)
|
||||
context.scene.objects.link(obj)
|
||||
context.scene.objects.active = obj
|
||||
|
||||
#bgl.glEnable(bgl.GL_POINT_SMOOTH)
|
||||
# bgl.glEnable(bgl.GL_POINT_SMOOTH)
|
||||
self.is_editmode = bpy.context.object.data.is_editmode
|
||||
bpy.ops.object.mode_set(mode='EDIT')
|
||||
context.space_data.use_occlude_geometry = True
|
||||
|
@ -804,10 +846,10 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
self.separate_units = context.scene.unit_settings.use_separate
|
||||
self.uinfo = get_units_info(self.scale, self.unit_system, self.separate_units)
|
||||
|
||||
grid = context.scene.unit_settings.scale_length/context.space_data.grid_scale
|
||||
grid = context.scene.unit_settings.scale_length / context.space_data.grid_scale
|
||||
relative_scale = preferences.relative_scale
|
||||
self.scale = grid/relative_scale
|
||||
self.rd = bpy.utils.units.to_value(self.unit_system, 'LENGTH', str(1/self.scale))
|
||||
self.scale = grid / relative_scale
|
||||
self.rd = bpy.utils.units.to_value(self.unit_system, 'LENGTH', str(1 / self.scale))
|
||||
|
||||
incremental = preferences.incremental
|
||||
self.incremental = bpy.utils.units.to_value(self.unit_system, 'LENGTH', str(incremental))
|
||||
|
@ -855,17 +897,21 @@ class SnapUtilitiesLine(bpy.types.Operator):
|
|||
self.outer_verts = preferences.outer_verts
|
||||
self.snap_to_grid = preferences.increments_grid
|
||||
|
||||
self._handle = bpy.types.SpaceView3D.draw_handler_add(self.draw_callback_px, (context,), 'WINDOW', 'POST_VIEW')
|
||||
self._handle = bpy.types.SpaceView3D.draw_handler_add(
|
||||
self.draw_callback_px,
|
||||
(context,),
|
||||
'WINDOW', 'POST_VIEW'
|
||||
)
|
||||
context.window_manager.modal_handler_add(self)
|
||||
return {'RUNNING_MODAL'}
|
||||
else:
|
||||
self.report({'WARNING'}, "Active space must be a View3d")
|
||||
return {'CANCELLED'}
|
||||
|
||||
class PanelSnapUtilities(bpy.types.Panel) :
|
||||
|
||||
class PanelSnapUtilities(Panel):
|
||||
bl_space_type = "VIEW_3D"
|
||||
bl_region_type = "TOOLS"
|
||||
#bl_context = "mesh_edit"
|
||||
bl_category = "Snap Utilities"
|
||||
bl_label = "Snap Utilities"
|
||||
|
||||
|
@ -879,8 +925,8 @@ class PanelSnapUtilities(bpy.types.Panel) :
|
|||
|
||||
def draw(self, context):
|
||||
layout = self.layout
|
||||
TheCol = layout.column(align = True)
|
||||
TheCol.operator("mesh.snap_utilities_line", text = "Line", icon="GREASEPENCIL")
|
||||
TheCol = layout.column(align=True)
|
||||
TheCol.operator("mesh.snap_utilities_line", text="Line", icon="GREASEPENCIL")
|
||||
|
||||
addon_prefs = context.user_preferences.addons[__name__].preferences
|
||||
expand = addon_prefs.expand_snap_settings
|
||||
|
@ -890,7 +936,6 @@ class PanelSnapUtilities(bpy.types.Panel) :
|
|||
box.prop(addon_prefs, "expand_snap_settings", icon=icon,
|
||||
text="Settings:", emboss=False)
|
||||
if expand:
|
||||
#box.label(text="Snap Items:")
|
||||
box.prop(addon_prefs, "outer_verts")
|
||||
box.prop(addon_prefs, "incremental")
|
||||
box.prop(addon_prefs, "increments_grid")
|
||||
|
@ -901,131 +946,209 @@ class PanelSnapUtilities(bpy.types.Panel) :
|
|||
box.prop(addon_prefs, "create_face")
|
||||
box.prop(addon_prefs, "create_new_obj")
|
||||
|
||||
def update_panel(self, context):
|
||||
try:
|
||||
bpy.utils.unregister_class(PanelSnapUtilities)
|
||||
except:
|
||||
pass
|
||||
PanelSnapUtilities.bl_category = context.user_preferences.addons[__name__].preferences.category
|
||||
bpy.utils.register_class(PanelSnapUtilities)
|
||||
|
||||
class SnapAddonPreferences(bpy.types.AddonPreferences):
|
||||
# Add-ons Preferences Update Panel
|
||||
|
||||
# Define Panel classes for updating
|
||||
panels = (
|
||||
PanelSnapUtilities,
|
||||
)
|
||||
|
||||
|
||||
def update_panel(self, context):
|
||||
message = "Snap Utilities Line: Updating Panel locations has failed"
|
||||
try:
|
||||
for panel in panels:
|
||||
if "bl_rna" in panel.__dict__:
|
||||
bpy.utils.unregister_class(panel)
|
||||
|
||||
for panel in panels:
|
||||
panel.bl_category = context.user_preferences.addons[__name__].preferences.category
|
||||
bpy.utils.register_class(panel)
|
||||
|
||||
except Exception as e:
|
||||
print("\n[{}]\n{}\n\nError:\n{}".format(__name__, message, e))
|
||||
pass
|
||||
|
||||
|
||||
class SnapAddonPreferences(AddonPreferences):
|
||||
# this must match the addon name, use '__package__'
|
||||
# when defining this in a submodule of a python package.
|
||||
bl_idname = __name__
|
||||
|
||||
intersect = bpy.props.BoolProperty(
|
||||
intersect = BoolProperty(
|
||||
name="Intersect",
|
||||
description="intersects created line with the existing edges, even if the lines do not intersect.",
|
||||
default=True)
|
||||
|
||||
create_new_obj = bpy.props.BoolProperty(
|
||||
description="Intersects created line with the existing edges, "
|
||||
"even if the lines do not intersect",
|
||||
default=True
|
||||
)
|
||||
create_new_obj = BoolProperty(
|
||||
name="Create a new object",
|
||||
description="If have not a active object, or the active object is not in edit mode, it creates a new object.",
|
||||
default=False)
|
||||
|
||||
create_face = bpy.props.BoolProperty(
|
||||
description="If have not a active object, or the active object "
|
||||
"is not in edit mode, it creates a new object",
|
||||
default=False
|
||||
)
|
||||
create_face = BoolProperty(
|
||||
name="Create faces",
|
||||
description="Create faces defined by enclosed edges.",
|
||||
default=False)
|
||||
|
||||
outer_verts = bpy.props.BoolProperty(
|
||||
description="Create faces defined by enclosed edges",
|
||||
default=False
|
||||
)
|
||||
outer_verts = BoolProperty(
|
||||
name="Snap to outer vertices",
|
||||
description="The vertices of the objects are not activated also snapped.",
|
||||
default=True)
|
||||
|
||||
expand_snap_settings = bpy.props.BoolProperty(
|
||||
description="The vertices of the objects are not activated also snapped",
|
||||
default=True
|
||||
)
|
||||
expand_snap_settings = BoolProperty(
|
||||
name="Expand",
|
||||
description="Expand, to display the settings",
|
||||
default=False)
|
||||
|
||||
increments_grid = bpy.props.BoolProperty(
|
||||
default=False
|
||||
)
|
||||
expand_color_settings = BoolProperty(
|
||||
name="Expand Color Settings",
|
||||
description="Expand, to display the color settings",
|
||||
default=False
|
||||
)
|
||||
increments_grid = BoolProperty(
|
||||
name="Increments of Grid",
|
||||
description="Snap to increments of grid",
|
||||
default=False)
|
||||
|
||||
category = bpy.props.StringProperty(
|
||||
default=False
|
||||
)
|
||||
category = StringProperty(
|
||||
name="Category",
|
||||
description="Choose a name for the category of the panel",
|
||||
default="Snap Utilities",
|
||||
update=update_panel)
|
||||
|
||||
incremental = bpy.props.FloatProperty(
|
||||
update=update_panel
|
||||
)
|
||||
incremental = FloatProperty(
|
||||
name="Incremental",
|
||||
description="Snap in defined increments",
|
||||
default=0,
|
||||
min=0,
|
||||
step=1,
|
||||
precision=3)
|
||||
|
||||
relative_scale = bpy.props.FloatProperty(
|
||||
precision=3
|
||||
)
|
||||
relative_scale = FloatProperty(
|
||||
name="Relative Scale",
|
||||
description="Value that divides the global scale.",
|
||||
description="Value that divides the global scale",
|
||||
default=1,
|
||||
min=0,
|
||||
step=1,
|
||||
precision=3)
|
||||
|
||||
out_color = bpy.props.FloatVectorProperty(name="OUT", default=(0.0, 0.0, 0.0, 0.5), size=4, subtype="COLOR", min=0, max=1)
|
||||
face_color = bpy.props.FloatVectorProperty(name="FACE", default=(1.0, 0.8, 0.0, 1.0), size=4, subtype="COLOR", min=0, max=1)
|
||||
edge_color = bpy.props.FloatVectorProperty(name="EDGE", default=(0.0, 0.8, 1.0, 1.0), size=4, subtype="COLOR", min=0, max=1)
|
||||
vert_color = bpy.props.FloatVectorProperty(name="VERT", default=(1.0, 0.5, 0.0, 1.0), size=4, subtype="COLOR", min=0, max=1)
|
||||
center_color = bpy.props.FloatVectorProperty(name="CENTER", default=(1.0, 0.0, 1.0, 1.0), size=4, subtype="COLOR", min=0, max=1)
|
||||
perpendicular_color = bpy.props.FloatVectorProperty(name="PERPENDICULAR", default=(0.1, 0.5, 0.5, 1.0), size=4, subtype="COLOR", min=0, max=1)
|
||||
constrain_shift_color = bpy.props.FloatVectorProperty(name="SHIFT CONSTRAIN", default=(0.8, 0.5, 0.4, 1.0), size=4, subtype="COLOR", min=0, max=1)
|
||||
precision=3
|
||||
)
|
||||
out_color = FloatVectorProperty(
|
||||
name="OUT",
|
||||
default=(0.0, 0.0, 0.0, 0.5),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
face_color = FloatVectorProperty(
|
||||
name="FACE",
|
||||
default=(1.0, 0.8, 0.0, 1.0),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
edge_color = FloatVectorProperty(
|
||||
name="EDGE",
|
||||
default=(0.0, 0.8, 1.0, 1.0),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
vert_color = FloatVectorProperty(
|
||||
name="VERT",
|
||||
default=(1.0, 0.5, 0.0, 1.0),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
center_color = FloatVectorProperty(
|
||||
name="CENTER",
|
||||
default=(1.0, 0.0, 1.0, 1.0),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
perpendicular_color = FloatVectorProperty(
|
||||
name="PERPENDICULAR",
|
||||
default=(0.1, 0.5, 0.5, 1.0),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
constrain_shift_color = FloatVectorProperty(
|
||||
name="SHIFT CONSTRAIN",
|
||||
default=(0.8, 0.5, 0.4, 1.0),
|
||||
size=4,
|
||||
subtype="COLOR",
|
||||
min=0, max=1
|
||||
)
|
||||
|
||||
def draw(self, context):
|
||||
layout = self.layout
|
||||
|
||||
layout.label(text="Snap Colors:")
|
||||
split = layout.split()
|
||||
box = layout.box()
|
||||
box.prop(self, "expand_color_settings", toggle=True, emboss=False)
|
||||
if self.expand_color_settings:
|
||||
box.label(text="Snap Colors:")
|
||||
split = box.split()
|
||||
|
||||
col = split.column()
|
||||
col.prop(self, "out_color")
|
||||
col.prop(self, "constrain_shift_color")
|
||||
col = split.column()
|
||||
col.prop(self, "face_color")
|
||||
col = split.column()
|
||||
col.prop(self, "edge_color")
|
||||
col = split.column()
|
||||
col.prop(self, "vert_color")
|
||||
col = split.column()
|
||||
col.prop(self, "center_color")
|
||||
col = split.column()
|
||||
col.prop(self, "perpendicular_color")
|
||||
col = split.column()
|
||||
col.prop(self, "out_color")
|
||||
col.prop(self, "constrain_shift_color")
|
||||
col = split.column()
|
||||
col.prop(self, "face_color")
|
||||
col.prop(self, "center_color")
|
||||
col = split.column()
|
||||
col.prop(self, "edge_color")
|
||||
col.prop(self, "perpendicular_color")
|
||||
col = split.column()
|
||||
col.scale_y = 1.5
|
||||
col.prop(self, "vert_color")
|
||||
|
||||
row = layout.row()
|
||||
|
||||
col = row.column()
|
||||
col.label(text="Category:")
|
||||
col.prop(self, "category", text="")
|
||||
#col.label(text="Snap Items:")
|
||||
col.prop(self, "incremental")
|
||||
col.prop(self, "increments_grid")
|
||||
col = row.column(align=True)
|
||||
box = col.box()
|
||||
box.label(text="Snap Items:")
|
||||
box.prop(self, "incremental")
|
||||
box.prop(self, "outer_verts", toggle=True)
|
||||
box.prop(self, "increments_grid", toggle=True)
|
||||
if self.increments_grid:
|
||||
col.prop(self, "relative_scale")
|
||||
box.prop(self, "relative_scale")
|
||||
else:
|
||||
box.separator()
|
||||
box.separator()
|
||||
|
||||
col.prop(self, "outer_verts")
|
||||
row.separator()
|
||||
col = row.column(align=True)
|
||||
box = col.box()
|
||||
box.label(text="Line Tool:")
|
||||
box.prop(self, "intersect", toggle=True)
|
||||
box.prop(self, "create_face", toggle=True)
|
||||
box.prop(self, "create_new_obj", toggle=True)
|
||||
box.separator()
|
||||
box.separator()
|
||||
|
||||
row = layout.row()
|
||||
col = row.column()
|
||||
col.label(text="Line Tool:")
|
||||
col.prop(self, "intersect")
|
||||
col.prop(self, "create_face")
|
||||
col.prop(self, "create_new_obj")
|
||||
col.label(text="Tab Category:")
|
||||
col.prop(self, "category", text="")
|
||||
|
||||
|
||||
def register():
|
||||
print('Addon', __name__, 'registered')
|
||||
bpy.utils.register_class(SnapAddonPreferences)
|
||||
bpy.utils.register_class(SnapUtilitiesLine)
|
||||
bpy.utils.register_class(PanelSnapUtilities)
|
||||
update_panel(None, bpy.context)
|
||||
#bpy.utils.register_class(PanelSnapUtilities)
|
||||
|
||||
|
||||
def unregister():
|
||||
bpy.utils.unregister_class(PanelSnapUtilities)
|
||||
bpy.utils.unregister_class(SnapUtilitiesLine)
|
||||
bpy.utils.unregister_class(SnapAddonPreferences)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
__name__ = "mesh_snap_utilities_line"
|
||||
register()
|
||||
|
|
Loading…
Reference in New Issue