precision_drawing_tools/pdt_exception.py

   1 # ***** BEGIN GPL LICENSE BLOCK *****
   2 #
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License
   6 # as published by the Free Software Foundation; either version 2
   7 # of the License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software Foundation,
  16 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17 #
  18 # ***** END GPL LICENCE BLOCK *****
  19
  20 # -----------------------------------------------------------------------
  21 # Author: Alan Odom (Clockmender), Rune Morling (ermo) Copyright (c) 2019
  22 # -----------------------------------------------------------------------
  23 #
  24 # Exceptions are used in the absence of nullable types in python
  25
  26
  27 class SelectionError(Exception):
  28     """Selection Error Exception."""
  29     pass
  30
  31
  32 class InvalidVector(Exception):
  33     """Invalid Vector Exception."""
  34     pass
  35
  36
  37 class CommandFailure(Exception):
  38     """Command Failure Exception."""
  39     pass
  40
  41
  42 class ObjectModeError(Exception):
  43     """Object Mode Error Exception."""
  44     pass
  45
  46
  47 class MathsError(Exception):
  48     """Mathematical Expression Error Exception."""
  49     pass
  50
  51
  52 class InfRadius(Exception):
  53     """Infinite Radius Error Exception."""
  54     pass
  55
  56
  57 class NoObjectError(Exception):
  58     """No Active Object Exception."""
  59     pass
  60
  61
  62 class IntersectionError(Exception):
  63     """Failure to Find Intersect Exception."""
  64     pass
  65
  66
  67 class InvalidOperation(Exception):
  68     """Invalid Operation Error Exception."""
  69     pass
  70
  71
  72 class VerticesConnected(Exception):
  73     """Vertices Already Connected Exception."""
  74     pass
  75
  76
  77 class InvalidAngle(Exception):
  78     """Angle Given was Outside Parameters Exception."""
  79     pass
  80
  81 class ShaderError(Exception):
  82     """GL Shader Error Exception."""
  83     pass
  84
  85 class FeatureError(Exception):
  86     """Wrong Feature Type Error Exception."""
  87     pass
  88
  89 class DistanceError(Exception):
  90     """Invalid Distance (Separation) Error."""
  91     pass