Remove an unused method
Use separate inputs for swimming and flying
Avoid swimming into the air from underwater
Non-colliding objects are considered flying
Use a proper node hierarchy; disconnect the root when entering interior
Fix composite map for cells without land data
Fix a material issue, layers per pass wasn't entirely correct
If multiple plugins have land data for the same cell, the last plugin should win
Fix loading of some cells in TR
Merge remote-tracking branch 'scrawl/master'