Export models dialog

[Robert Jordan]

Instead of having multiple menu items to perform different export settings, a dialog should be created for exporting, similar to how there's a dialog for importing.

The dialog could be opened with different menu items:

• Export Checked Models (defaults to selected if none checked, aka Export Selected Models)
• Export All Models

The dialog could have the following options:

Output

• Folder path (text input + browser dialog)
• Model file name format
• Material file name format
• Texture file name format

Formats could allow using different variations of {#} to support adding different information to the name. File extensions should also be enforced, or disableable with a checkbox.

1. Model Index
2. Model Name without extension
3. Texture Index (or maybe this should be required if not a single texture).

Format (radio buttons)

1. Wavefront OBJ
2. Stanford PLY

Content

• Export textures (on)

Settings

• Merge All Models (off)
• Experimental OBJ Vertex Color (on)
• Single Texture (off, forced on for PLY)
• Redraw textures for individual models (off, HMD only, reapplies a model's textures before exporting VRAM pages)