MeasureIt: Cleanup code

Clean and reformat code for better reading

1 files changed, 139 insertions, 135 deletions

diff --git a/measureit/measureit_main.py b/measureit/measureit_main.py
index 9b3b8e3d..64137fcd 100644
--- a/measureit/measureit_main.py
+++ b/measureit/measureit_main.py
@@ -30,8 +30,8 @@ from bmesh import from_edit_mesh
 # noinspection PyUnresolvedReferences
 import bgl
 from bpy.types import PropertyGroup, Panel, Object, Operator, SpaceView3D
-from bpy.props import IntProperty, CollectionProperty, FloatVectorProperty, BoolProperty, StringProperty, FloatProperty, \
-    EnumProperty
+from bpy.props import IntProperty, CollectionProperty, FloatVectorProperty, BoolProperty, StringProperty, \
+                      FloatProperty, EnumProperty
 from bpy.app.handlers import persistent
 # noinspection PyUnresolvedReferences
 from .measureit_geometry import *
@@ -78,6 +78,7 @@ def save_handler(dummy):
     except:
         pass
 
+
 bpy.app.handlers.load_post.append(load_handler)
 bpy.app.handlers.save_pre.append(save_handler)
 
@@ -87,7 +88,8 @@ bpy.app.handlers.save_pre.append(save_handler)
 # ------------------------------------------------------------------
 class MeasureitIndex(PropertyGroup):
     glidx = IntProperty(name="index",
-                                  description="vertex index")
+                        description="vertex index")
+
 
 # Register
 bpy.utils.register_class(MeasureitIndex)
@@ -98,10 +100,11 @@ bpy.utils.register_class(MeasureitIndex)
 # ------------------------------------------------------------------
 class MeasureitFaces(PropertyGroup):
     glface = IntProperty(name="glface",
-                                   description="Face number")
+                         description="Face number")
     # Array of index
     measureit_index = CollectionProperty(type=MeasureitIndex)
 
+
 # Register
 bpy.utils.register_class(MeasureitFaces)
 
@@ -111,184 +114,185 @@ bpy.utils.register_class(MeasureitFaces)
 # ------------------------------------------------------------------
 class MeasureitProperties(PropertyGroup):
     gltype = IntProperty(name="gltype",
-                                   description="Measure type (1-Segment, 2-Label, etc..)", default=1)
+                         description="Measure type (1-Segment, 2-Label, etc..)", default=1)
     glpointa = IntProperty(name="glpointa",
-                                     description="Hidden property for opengl")
+                           description="Hidden property for opengl")
     glpointb = IntProperty(name="glpointb",
-                                     description="Hidden property for opengl")
+                           description="Hidden property for opengl")
     glpointc = IntProperty(name="glpointc",
-                                     description="Hidden property for opengl")
+                           description="Hidden property for opengl")
     glcolor = FloatVectorProperty(name="glcolor",
-                                            description="Color for the measure",
-                                            default=(0.173, 0.545, 1.0, 1.0),
-                                            min=0.1,
-                                            max=1,
-                                            subtype='COLOR',
-                                            size=4)
+                                  description="Color for the measure",
+                                  default=(0.173, 0.545, 1.0, 1.0),
+                                  min=0.1,
+                                  max=1,
+                                  subtype='COLOR',
+                                  size=4)
     glview = BoolProperty(name="glview",
-                                    description="Measure visible/hide",
-                                    default=True)
+                          description="Measure visible/hide",
+                          default=True)
     glspace = FloatProperty(name='glspace', min=-100, max=100, default=0.1,
-                                      precision=3,
-                                      description='Distance to display measure')
+                            precision=3,
+                            description='Distance to display measure')
     glwidth = IntProperty(name='glwidth', min=1, max=10, default=1,
-                                    description='line width')
+                          description='line width')
     glfree = BoolProperty(name="glfree",
-                                    description="This measure is free and can be deleted",
-                                    default=False)
+                          description="This measure is free and can be deleted",
+                          default=False)
     gltxt = StringProperty(name="gltxt", maxlen=256,
-                                     description="Short description (use | for line break)")
+                           description="Short description (use | for line break)")
     gladvance = BoolProperty(name="gladvance",
-                                       description="Advanced options as line width or position",
-                                       default=False)
+                             description="Advanced options as line width or position",
+                             default=False)
     gldefault = BoolProperty(name="gldefault",
-                                       description="Display measure in position calculated by default",
-                                       default=True)
+                             description="Display measure in position calculated by default",
+                             default=True)
     glnormalx = FloatProperty(name="glnormalx",
-                                        description="Change orientation in X axis",
-                                        default=1, min=-1, max=1, precision=2)
+                              description="Change orientation in X axis",
+                              default=1, min=-1, max=1, precision=2)
     glnormaly = FloatProperty(name="glnormaly",
-                                        description="Change orientation in Y axis",
-                                        default=0, min=-1, max=1, precision=2)
+                              description="Change orientation in Y axis",
+                              default=0, min=-1, max=1, precision=2)
     glnormalz = FloatProperty(name="glnormalz",
-                                        description="Change orientation in Z axis",
-                                        default=0, min=-1, max=1, precision=2)
+                              description="Change orientation in Z axis",
+                              default=0, min=-1, max=1, precision=2)
     glfont_size = IntProperty(name="Text Size",
-                                        description="Text size",
-                                        default=14, min=6, max=150)
+                              description="Text size",
+                              default=14, min=6, max=150)
     gllink = StringProperty(name="gllink",
-                                      description="linked object for linked measures")
+                            description="linked object for linked measures")
     glocwarning = BoolProperty(name="glocwarning",
-                                         description="Display a warning if some axis is not used in distance",
-                                         default=True)
+                               description="Display a warning if some axis is not used in distance",
+                               default=True)
     glocx = BoolProperty(name="glocx",
-                                   description="Include changes in X axis for calculating the distance",
-                                   default=True)
+                         description="Include changes in X axis for calculating the distance",
+                         default=True)
     glocy = BoolProperty(name="glocy",
-                                   description="Include changes in Y axis for calculating the distance",
-                                   default=True)
+                         description="Include changes in Y axis for calculating the distance",
+                         default=True)
     glocz = BoolProperty(name="glocz",
-                                   description="Include changes in Z axis for calculating the distance",
-                                   default=True)
+                         description="Include changes in Z axis for calculating the distance",
+                         default=True)
     glfontx = IntProperty(name="glfontx",
-                                    description="Change font position in X axis",
-                                    default=0, min=-3000, max=3000)
+                          description="Change font position in X axis",
+                          default=0, min=-3000, max=3000)
     glfonty = IntProperty(name="glfonty",
-                                    description="Change font position in Y axis",
-                                    default=0, min=-3000, max=3000)
+                          description="Change font position in Y axis",
+                          default=0, min=-3000, max=3000)
     gldist = BoolProperty(name="gldist",
-                                    description="Display distance for this measure",
-                                    default=True)
+                          description="Display distance for this measure",
+                          default=True)
     glnames = BoolProperty(name="glnames",
-                                     description="Display text for this measure",
-                                     default=True)
+                           description="Display text for this measure",
+                           default=True)
     gltot = EnumProperty(items=(('99', "-", "Select a group for sum"),
-                                          ('0', "A", ""),
-                                          ('1', "B", ""),
-                                          ('2', "C", ""),
-                                          ('3', "D", ""),
-                                          ('4', "E", ""),
-                                          ('5', "F", ""),
-                                          ('6', "G", ""),
-                                          ('7', "H", ""),
-                                          ('8', "I", ""),
-                                          ('9', "J", ""),
-                                          ('10', "K", ""),
-                                          ('11', "L", ""),
-                                          ('12', "M", ""),
-                                          ('13', "N", ""),
-                                          ('14', "O", ""),
-                                          ('15', "P", ""),
-                                          ('16', "Q", ""),
-                                          ('17', "R", ""),
-                                          ('18', "S", ""),
-                                          ('19', "T", ""),
-                                          ('20', "U", ""),
-                                          ('21', "V", ""),
-                                          ('22', "W", ""),
-                                          ('23', "X", ""),
-                                          ('24', "Y", ""),
-                                          ('25', "Z", "")),
-                                   name="Sum in Group",
-                                   description="Add segment length in selected group")
+                                ('0', "A", ""),
+                                ('1', "B", ""),
+                                ('2', "C", ""),
+                                ('3', "D", ""),
+                                ('4', "E", ""),
+                                ('5', "F", ""),
+                                ('6', "G", ""),
+                                ('7', "H", ""),
+                                ('8', "I", ""),
+                                ('9', "J", ""),
+                                ('10', "K", ""),
+                                ('11', "L", ""),
+                                ('12', "M", ""),
+                                ('13', "N", ""),
+                                ('14', "O", ""),
+                                ('15', "P", ""),
+                                ('16', "Q", ""),
+                                ('17', "R", ""),
+                                ('18', "S", ""),
+                                ('19', "T", ""),
+                                ('20', "U", ""),
+                                ('21', "V", ""),
+                                ('22', "W", ""),
+                                ('23', "X", ""),
+                                ('24', "Y", ""),
+                                ('25', "Z", "")),
+                         name="Sum in Group",
+                         description="Add segment length in selected group")
     glorto = EnumProperty(items=(('99', "None", ""),
-                                           ('0', "A", "Point A must use selected point B location"),
-                                           ('1', "B", "Point B must use selected point A location")),
-                                    name="Orthogonal",
-                                    description="Display point selected as orthogonal (select axis to copy)")
+                                 ('0', "A", "Point A must use selected point B location"),
+                                 ('1', "B", "Point B must use selected point A location")),
+                          name="Orthogonal",
+                          description="Display point selected as orthogonal (select axis to copy)")
     glorto_x = BoolProperty(name="ox",
-                                      description="Copy X location",
-                                      default=False)
+                            description="Copy X location",
+                            default=False)
     glorto_y = BoolProperty(name="oy",
-                                      description="Copy Y location",
-                                      default=False)
+                            description="Copy Y location",
+                            default=False)
     glorto_z = BoolProperty(name="oz",
-                                      description="Copy Z location",
-                                      default=False)
+                            description="Copy Z location",
+                            default=False)
     glarrow_a = EnumProperty(items=(('99', "--", "No arrow"),
-                                              ('1', "Line", "The point of the arrow are lines"),
-                                              ('2', "Triangle", "The point of the arrow is triangle"),
-                                              ('3', "TShape", "The point of the arrow is a T")),
-                                       name="A end",
-                                       description="Add arrows to point A")
+                                    ('1', "Line", "The point of the arrow are lines"),
+                                    ('2', "Triangle", "The point of the arrow is triangle"),
+                                    ('3', "TShape", "The point of the arrow is a T")),
+                             name="A end",
+                             description="Add arrows to point A")
     glarrow_b = EnumProperty(items=(('99', "--", "No arrow"),
-                                              ('1', "Line", "The point of the arrow are lines"),
-                                              ('2', "Triangle", "The point of the arrow is triangle"),
-                                              ('3', "TShape", "The point of the arrow is a T")),
-                                       name="B end",
-                                       description="Add arrows to point B")
+                                    ('1', "Line", "The point of the arrow are lines"),
+                                    ('2', "Triangle", "The point of the arrow is triangle"),
+                                    ('3', "TShape", "The point of the arrow is a T")),
+                             name="B end",
+                             description="Add arrows to point B")
     glarrow_s = IntProperty(name="Size",
-                                      description="Arrow size",
-                                      default=15, min=6, max=500)
+                            description="Arrow size",
+                            default=15, min=6, max=500)
 
     glarc_full = BoolProperty(name="arcfull",
-                                        description="Create full circunference",
-                                        default=False)
+                              description="Create full circunference",
+                              default=False)
     glarc_extrad = BoolProperty(name="arcextrad",
-                                          description="Adapt radio lengh to arc line",
-                                          default=True)
+                                description="Adapt radio lengh to arc line",
+                                default=True)
     glarc_rad = BoolProperty(name="arc rad",
-                                       description="Show arc radius",
-                                       default=True)
+                             description="Show arc radius",
+                             default=True)
     glarc_len = BoolProperty(name="arc len",
-                                       description="Show arc length",
-                                       default=True)
+                             description="Show arc length",
+                             default=True)
     glarc_ang = BoolProperty(name="arc ang",
-                                       description="Show arc angle",
-                                       default=True)
+                             description="Show arc angle",
+                             default=True)
 
     glarc_a = EnumProperty(items=(('99', "--", "No arrow"),
-                                            ('1', "Line", "The point of the arrow are lines"),
-                                            ('2', "Triangle", "The point of the arrow is triangle"),
-                                            ('3', "TShape", "The point of the arrow is a T")),
-                                     name="Ar end",
-                                     description="Add arrows to point A")
+                                  ('1', "Line", "The point of the arrow are lines"),
+                                  ('2', "Triangle", "The point of the arrow is triangle"),
+                                  ('3', "TShape", "The point of the arrow is a T")),
+                           name="Ar end",
+                           description="Add arrows to point A")
     glarc_b = EnumProperty(items=(('99', "--", "No arrow"),
-                                            ('1', "Line", "The point of the arrow are lines"),
-                                            ('2', "Triangle", "The point of the arrow is triangle"),
-                                            ('3', "TShape", "The point of the arrow is a T")),
-                                     name="Br end",
-                                     description="Add arrows to point B")
+                                  ('1', "Line", "The point of the arrow are lines"),
+                                  ('2', "Triangle", "The point of the arrow is triangle"),
+                                  ('3', "TShape", "The point of the arrow is a T")),
+                           name="Br end",
+                           description="Add arrows to point B")
     glarc_s = IntProperty(name="Size",
-                                    description="Arrow size",
-                                    default=15, min=6, max=500)
+                          description="Arrow size",
+                          default=15, min=6, max=500)
     glarc_txradio = StringProperty(name="txradio",
-                                             description="Text for radius", default="r=")
+                                   description="Text for radius", default="r=")
     glarc_txlen = StringProperty(name="txlen",
-                                           description="Text for length", default="L=")
+                                 description="Text for length", default="L=")
     glarc_txang = StringProperty(name="txang",
-                                           description="Text for angle", default="A=")
+                                 description="Text for angle", default="A=")
     glcolorarea = FloatVectorProperty(name="glcolorarea",
-                                                description="Color for the measure of area",
-                                                default=(0.1, 0.1, 0.1, 1.0),
-                                                min=0.1,
-                                                max=1,
-                                                subtype='COLOR',
-                                                size=4)
+                                      description="Color for the measure of area",
+                                      default=(0.1, 0.1, 0.1, 1.0),
+                                      min=0.1,
+                                      max=1,
+                                      subtype='COLOR',
+                                      size=4)
 
     # Array of faces
     measureit_faces = CollectionProperty(type=MeasureitFaces)
 
+
 # Register
 bpy.utils.register_class(MeasureitProperties)
 
@@ -299,7 +303,7 @@ bpy.utils.register_class(MeasureitProperties)
 # ------------------------------------------------------------------
 class MeasureContainer(PropertyGroup):
     measureit_num = IntProperty(name='Number of measures', min=0, max=1000, default=0,
-                                          description='Number total of measureit elements')
+                                description='Number total of measureit elements')
     # Array of segments
     measureit_segments = CollectionProperty(type=MeasureitProperties)
 
@@ -1796,8 +1800,8 @@ class RunHintDisplayButton(Operator):
     def handle_add(self, context):
         if RunHintDisplayButton._handle is None:
             RunHintDisplayButton._handle = SpaceView3D.draw_handler_add(draw_callback_px, (self, context),
-                                                                                  'WINDOW',
-                                                                                  'POST_PIXEL')
+                                                                        'WINDOW',
+                                                                        'POST_PIXEL')
             context.window_manager.measureit_run_opengl = True
 
     # ------------------------------------