Blender Git Loki

fix for separation method, did not work correctly if an unsuccessful halve occurred

fix for crash when deleting objects with modifier (and cache is valid)

fix for crash at object deletion when cache is valid

sim startup time with applied array modifiers (on 20x20x20 test cube) reduced, removed unnecessary bmesh conversions

fixed baking (to earlier state, with old errors, but works again), added mass calculation again was omitted testwise (long sim startup time)

pointcache and crash fix

cache index lookup speedup, WARNING, buggy

now properly deleted objects in open scenes as well, there were remainders in depsgraph causing crashes after incomplete delete

added threshold and solver iterations, but its all still crash prone (when exchanging objects after simulation, DAG_tag updates makes this visible, probably object is STILL not properly deleted...

rotation and scale was not taken into account, fixed that

further attempts to restore recent functionality of modifiers

fracture works sorta, but cleaning up own mess in new run not. Very hard to get rid of objects actually.

first steps to make operators from modifiers

hrm, fix for volume calculation and mass setting

add a test for 0 length in volume calculation and set a minimum mass for 0 mass active objects

do not abort at 0 verts, its too early, potential constraints are skipped

abort with 0 shared verts

fix for vertexbased constraint lookup: bboxtest continues loop instead of breaking it, and atleast 1 vertex is enough now for a constraint

fix for crash with missing particle texture (and no fracture mesh available)

added old constraint code (vertex distances) again, maybe it turns out to be useful in some cases