Mapy.cz import seems to be broken

[jiri-psenicka]

It seems like support for Mapy.cz is broken, model is weirdly tilted after import and textures are broken / do not project properly.
Google Maps works fine tho.

• The .rdc file - Unable to attach here, https://drive.google.com/file/d/1zQUunkJwd6TN8sINKzlQQlUwsLr3nBm1/view?usp=sharing
• Your GPU name - Intel Iris Integrated GPU
• Version of this add-on - 0.70
• Version of RenderDoc - 1.31
• Version of Blender - 4.1.0

This problem is also present using older plugin versions 6.1 and 6.2 with according Blender and RenderDoc versions.

[lagneada]

In the google_maps.py file (from MapsModelImporter), there’s a commented line that works properly for texture mapping.
The current block of code calculates the uvOffsetScale dynamically based on _uParams, but this can cause issues with texture projection. Instead of using the current block, you should comment out the block and use the simple, uvOffsetScale.

current code:

        #uvOffsetScale = [0, -1, 1, -1]
        
        uvOffsetScale = [
            _uParams[2][2] / _uParams[0][2],
            (_uParams[3][2] - 1) / _uParams[1][2],
            _uParams[0][2],
            -_uParams[1][2],
        ]

replace with:

        uvOffsetScale = [0, -1, 1, -1]
        ```        
        uvOffsetScale = [
            _uParams[2][2] / _uParams[0][2],
            (_uParams[3][2] - 1) / _uParams[1][2],
            _uParams[0][2],
            -_uParams[1][2],
        ]
        ```

[T0biasCZe]

thank you, this fix worked, now the textures are imported correctly