Draped normal map decal 1 causes objects to fail to export

[Connor-Russell]

Summary:

When attempting to export an object that has the first draped normal map decal set, the export will fail due to xplane_header attempting to access a property that doesn't exist. This causes an error to be thrown, and the export stopped (see error below).

I have fixed this issue in my own fork of the repository, and plan to create a pull request.

Cause:

On line 765 of xplane_header.py, the property self.xplaneFile.draped_normal_decal1_projected is accessed, which does not exist. The correct property is in self.xplaneFile.options.draped_normal_decal1_projected. This appears to be a simple typo. Changing the line to access the correct property resolves the issue, exporting the object correctly.

System Information:

Operating System: Windows 11
Blender Version: 3.6.0 (Windows, x64)

Reproduction Steps:

• Create a blender file and save it.
• Create a basic exportable collection (single cube and material is fine)
• Set "Draped normal map detail texture 1" file path to anything but empty.
• The export will always fail with the below error. This is the only decal field that throws this error

Error:

Error thrown to Blender Console:
Traceback (most recent call last): File "C:\Users\cmrbu\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_xplane2blender\xplane_export.py", line 107, in execute if not self._writeXPlaneFile(xplaneFile, export_directory): File "C:\Users\cmrbu\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_xplane2blender\xplane_export.py", line 217, in _writeXPlaneFile out = xplaneFile.write() File "C:\Users\cmrbu\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_xplane2blender\xplane_types\xplane_file.py", line 796, in write o += self.header.write() File "C:\Users\cmrbu\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_xplane2blender\xplane_types\xplane_header.py", line 1129, in write self._init() File "C:\Users\cmrbu\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\io_xplane2blender\xplane_types\xplane_header.py", line 765, in _init if self.xplaneFile.draped_normal_decal1_projected: AttributeError: 'XPlaneFile' object has no attribute 'draped_normal_decal1_projected'