diff options
Diffstat (limited to 'add_mesh_extra_objects/add_mesh_twisted_torus.py')
| -rw-r--r-- | add_mesh_extra_objects/add_mesh_twisted_torus.py | 98 |
1 files changed, 61 insertions, 37 deletions
diff --git a/add_mesh_extra_objects/add_mesh_twisted_torus.py b/add_mesh_extra_objects/add_mesh_twisted_torus.py index e628055f..f66324a4 100644 --- a/add_mesh_extra_objects/add_mesh_twisted_torus.py +++ b/add_mesh_extra_objects/add_mesh_twisted_torus.py @@ -1,30 +1,36 @@ -# GPL # by Paulo_Gomes +# GPL # "author": Paulo_Gomes import bpy -from bpy.props import * - -from mathutils import * +from mathutils import Quaternion, Vector from math import cos, sin, pi +from bpy.props import ( + FloatProperty, + IntProperty, + BoolProperty, + ) + -# Create a new mesh (object) from verts/edges/faces. +# Create a new mesh (object) from verts/edges/faces # verts/edges/faces ... List of vertices/edges/faces for the -# new mesh (as used in from_pydata). -# name ... Name of the new mesh (& object). +# new mesh (as used in from_pydata) +# name ... Name of the new mesh (& object) + def create_mesh_object(context, verts, edges, faces, name): # Create new mesh mesh = bpy.data.meshes.new(name) - # Make a mesh from a list of verts/edges/faces. + # Make a mesh from a list of verts/edges/faces mesh.from_pydata(verts, edges, faces) - # Update mesh geometry after adding stuff. + # Update mesh geometry after adding stuff mesh.update() from bpy_extras import object_utils return object_utils.object_data_add(context, mesh, operator=None) -# A very simple "bridge" tool. + +# A very simple "bridge" tool def createFaces(vertIdx1, vertIdx2, closed=False, flipped=False): faces = [] @@ -45,7 +51,7 @@ def createFaces(vertIdx1, vertIdx2, closed=False, flipped=False): total = len(vertIdx2) if closed: - # Bridge the start with the end. + # Bridge the start with the end if flipped: face = [ vertIdx1[0], @@ -62,7 +68,7 @@ def createFaces(vertIdx1, vertIdx2, closed=False, flipped=False): face.append(vertIdx2[total - 1]) faces.append(face) - # Bridge the rest of the faces. + # Bridge the rest of the faces for num in range(total - 1): if flipped: if fan: @@ -81,6 +87,7 @@ def createFaces(vertIdx1, vertIdx2, closed=False, flipped=False): return faces + def add_twisted_torus(major_rad, minor_rad, major_seg, minor_seg, twists): PI_2 = pi * 2.0 z_axis = (0.0, 0.0, 1.0) @@ -108,7 +115,7 @@ def add_twisted_torus(major_rad, minor_rad, major_seg, minor_seg, twists): edgeloop.append(len(verts)) verts.append(vec) - # Remember very first edgeloop. + # Remember very first edgeloop if major_index == 0: edgeloop_first = edgeloop @@ -125,56 +132,72 @@ def add_twisted_torus(major_rad, minor_rad, major_seg, minor_seg, twists): return verts, faces + class AddTwistedTorus(bpy.types.Operator): - """Add a torus mesh""" bl_idname = "mesh.primitive_twisted_torus_add" - bl_label = "Add Torus" + bl_label = "Add Twisted Torus" + bl_description = "Construct a twisted torus mesh" bl_options = {'REGISTER', 'UNDO', 'PRESET'} - major_radius = FloatProperty(name="Major Radius", - description="Radius from the origin to the" \ - " center of the cross section", + major_radius = FloatProperty( + name="Major Radius", + description="Radius from the origin to the" + " center of the cross section", min=0.01, max=100.0, - default=1.0) - minor_radius = FloatProperty(name="Minor Radius", + default=1.0 + ) + minor_radius = FloatProperty( + name="Minor Radius", description="Radius of the torus' cross section", min=0.01, max=100.0, - default=0.25) - major_segments = IntProperty(name="Major Segments", + default=0.25 + ) + major_segments = IntProperty( + name="Major Segments", description="Number of segments for the main ring of the torus", min=3, max=256, - default=48) - minor_segments = IntProperty(name="Minor Segments", + default=48 + ) + minor_segments = IntProperty( + name="Minor Segments", description="Number of segments for the minor ring of the torus", min=3, max=256, - default=12) - twists = IntProperty(name="Twists", + default=12 + ) + twists = IntProperty( + name="Twists", description="Number of twists of the torus", min=0, max=256, - default=1) - - use_abso = BoolProperty(name="Use Int/Ext Controls", + default=1 + ) + use_abso = BoolProperty( + name="Use Int/Ext Controls", description="Use the Int/Ext controls for torus dimensions", - default=False) - abso_major_rad = FloatProperty(name="Exterior Radius", + default=False + ) + abso_major_rad = FloatProperty( + name="Exterior Radius", description="Total Exterior Radius of the torus", min=0.01, max=100.0, - default=1.0) - abso_minor_rad = FloatProperty(name="Inside Radius", + default=1.0 + ) + abso_minor_rad = FloatProperty( + name="Inside Radius", description="Total Interior Radius of the torus", min=0.01, max=100.0, - default=0.5) + default=0.5 + ) def execute(self, context): - if self.use_abso == True: + if self.use_abso is True: extra_helper = (self.abso_major_rad - self.abso_minor_rad) * 0.5 self.major_radius = self.abso_minor_rad + extra_helper self.minor_radius = extra_helper @@ -184,9 +207,10 @@ class AddTwistedTorus(bpy.types.Operator): self.minor_radius, self.major_segments, self.minor_segments, - self.twists) + self.twists + ) - # Actually create the mesh object from this geometry data. + # Create the mesh object from this geometry data. obj = create_mesh_object(context, verts, [], faces, "TwistedTorus") return {'FINISHED'} |