Blender Git Loki

4th attempt, memory leaks eliminated

3rd attempt, saving /loading working now, need to test still with customdata and undo

second attempt for storing fracture result, its incorrect and slower than regenerating, so deactivated as well, but might be usable as reference later

first attempt for storing fracture results, deactivated for now

added null test for meshisland again, workaround when removing mesh islands and cache data is still there (would crash otherwise)

added limited dissolve, crash fix when less constraints than expected

improved version of automerge, taking constraints into account

automerging inner geometry if object has not been hit, works for very low threshold only (settable via group contact property) and for now globally only, its possibly easier to fake an intact rigidbody with traceable settings or cycles nodes

additional NULL check (but sometimes that area isnt NULL, just FREE, need still to investigate)

allow modifier settings to be copied (when duplicating objects)

some code cleanup

calling updateCell now in each case->evade corner case for one frame lag

catch possible NULL pointers

fix for frame-lag when using kinematic fractured objects

some code cleanup

properly syncing shards now with RNA rigidbody settings of object, should allow correct animation now

added (internally) a collision callback, allows partial activation of fractured deactivated objects

attempt for testing for group slave (deactivated in code)

-option for mass dependent threshold (constraint with max mass gets set threshold, the others are relative to that mass) -attempt for automating the refresh process (needs manual refreshes still now, even more)

some stabilization attempts for constraint groups, but still crashy and not intuitive enough