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# This file is part of Korman.
#
# Korman is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Korman is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Korman. If not, see <http://www.gnu.org/licenses/>.
class NonfatalExportError(Exception):
def __init__(self, *args, **kwargs):
assert args
if len(args) > 1:
super(Exception, self).__init__(args[0].format(*args[1:], **kwargs))
else:
super(Exception, self).__init__(args[0])
class ExportError(Exception):
def __init__(self, *args, **kwargs):
if not args:
super(Exception, self).__init__("Undefined Export Error")
elif len(args) > 1:
super(Exception, self).__init__(args[0].format(*args[1:], **kwargs))
else:
super(Exception, self).__init__(args[0])
class BlenderOptionNotSupportedError(ExportError):
def __init__(self, opt):
super(ExportError, self).__init__("Unsupported Blender Option: '{}'".format(opt))
class ExportAssertionError(ExportError):
def __init__(self):
super(ExportError, self).__init__("Assertion failed")
class PlasmaLaunchError(ExportError):
def __init__(self, *args, **kwargs):
if not args:
super(Exception, self).__init__("Failed to start Plasma")
elif len(args) > 1:
super(Exception, self).__init__(args[0].format(*args[1:], **kwargs))
else:
super(Exception, self).__init__(args[0])
class TooManyUVChannelsError(ExportError):
def __init__(self, obj, mat, numUVTexs, maxUVTexCount=8):
msg = "There are too many UV Textures on the material '{}' associated with object '{}'. You can have at most {} (there are {})".format(
mat.name, obj.name, maxUVTexCount, numUVTexs)
super(ExportError, self).__init__(msg)
class TooManyVerticesError(ExportError):
def __init__(self, mesh, matname, vertcount):
msg = "There are too many vertices ({}) on the mesh data '{}' associated with material '{}'".format(
vertcount, mesh, matname
)
super(ExportError, self).__init__(msg)
class UndefinedPageError(ExportError):
mistakes = {}
def __init__(self):
super(ExportError, self).__init__("You have objects in pages that do not exist!")
def add(self, page, obj):
if page not in self.mistakes:
self.mistakes[page] = [obj,]
else:
self.mistakes[page].append(obj)
def raise_if_error(self):
if self.mistakes:
# Better give them some idea of what happened...
print(repr(self.mistakes))
raise self
class UnsupportedTextureError(ExportError):
def __init__(self, texture, material):
super(ExportError, self).__init__("Cannot export texture '{}' on material '{}' -- unsupported type '{}'".format(texture.name, material.name, texture.type))