- flip option now flips faces rather then flipping loop order. Now it can copy vertex data in chunks the size of the original vertex count.
- converted macro's to static func's and some general cleanup.
- added possibility to add navmesh modifier manually in order to transform manually created mesh to navigation mesh (with navigation polygons data layer)
- added possibility to use existed navigation mesh object for navmesh generation (so new object won't be created, but existed object will be updated)
- modified conversion process to take into account changes caused by mesh editing
Note: conversion to dtStatNavMesh in KX_NavMeshObject hasn't worked correctly yet
* Fractional frames support has been changed to use a new var, scene->r.subframe.
This is a 0.0-1.0 float representing a subframe interval, used in generating a final float
frame number to evaluate animation system etc.
* Changed frame_to_float() and some instances of bsystem_time() into a convenience function:
float BKE_curframe(scene) which retrieves the floating point current frame, after subframe
and frame length corrections.
* Removed blur_offs and field_offs globals. These are now stored in render, used to
generate a scene->r.subframe before render database processing.
a bit arbitrary but with most cases where solidify is used in durian we get UV texture stretching since there is no way to access the newly created size faces this gives us a way to switch out the material on the rim.
* Problem was that the modifier directly accessed ob->derivedFinal, but that wasn't being built if the object was on a different layer. Changed to mesh_get_derived_final.
Notes:
* I fixed this for array and boolean, reported in the bug; there might be other places affected by this mistake. It's an easy fix if so.
* The datamask being passed in isn't especially correct. Possibly we should be accessing the datamask being used to build the array modifier DerivedMesh? Anyway, at least this will get the mesh to show up in the viewport.
This modifier used undeformed coordinates from emDM.
Added method getVertCos to emDM, so meshdeform now could use it
to get deformed coordinates form any derived mesh.
Fixes various crashes and redraw problems, most noticeable new feature
is that you can now sculpt on a multires mesh with deforming modifiers
preceding it.
I've left out support for sculpting on multires with enabled modifiers
following it, in this case only the base mesh can be sculpted now. The
code changes needed to do this are just too ugly in my opinion, would
need a more torough redesign which I don't think we should try now. In
my opinion this is also not really an important case, since it's going
to be incredibly slow anyway to run a modifier on a high res mesh while
sculpting.
So, to summarize current state:
* Fastest sculpting: base mesh with no modifiers or multires with only
modifiers preceding it.
* Slower sculpting: base mesh with modifiers, depends on the speed of
the modifiers.
* Not supported: multires mesh with modifiers following it.
