diff options
Diffstat (limited to 'release/scripts/modules/bpy_extras/io_utils.py')
| -rw-r--r-- | release/scripts/modules/bpy_extras/io_utils.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/release/scripts/modules/bpy_extras/io_utils.py b/release/scripts/modules/bpy_extras/io_utils.py index b1877a9d439..81de0d7c6f0 100644 --- a/release/scripts/modules/bpy_extras/io_utils.py +++ b/release/scripts/modules/bpy_extras/io_utils.py @@ -21,6 +21,7 @@ __all__ = ( "ExportHelper", "ImportHelper", + "OrientationHelper", "axis_conversion", "axis_conversion_ensure", "create_derived_objects", @@ -116,6 +117,43 @@ class ImportHelper: return _check_axis_conversion(self) +class OrientationHelper: + + def _update_axis_forward(self, context): + if self.axis_forward[-1] == self.axis_up[-1]: + self.axis_up = self.axis_up[0:-1] + 'XYZ'[('XYZ'.index(self.axis_up[-1]) + 1) % 3] + + axis_forward = EnumProperty( + name="Forward", + items=(('X', "X Forward", ""), + ('Y', "Y Forward", ""), + ('Z', "Z Forward", ""), + ('-X', "-X Forward", ""), + ('-Y', "-Y Forward", ""), + ('-Z', "-Z Forward", ""), + ), + default='-Z', + update=_update_axis_forward, + ) + + def _update_axis_up(self, context): + if self.axis_up[-1] == self.axis_forward[-1]: + self.axis_forward = self.axis_forward[0:-1] + 'XYZ'[('XYZ'.index(self.axis_forward[-1]) + 1) % 3] + + axis_up = EnumProperty( + name="Up", + items=(('X', "X Up", ""), + ('Y', "Y Up", ""), + ('Z', "Z Up", ""), + ('-X', "-X Up", ""), + ('-Y', "-Y Up", ""), + ('-Z', "-Z Up", ""), + ), + default='Y', + update=_update_axis_up, + ) + + # Axis conversion function, not pretty LUT # use lookup table to convert between any axis _axis_convert_matrix = ( |