- fixed WM_OT_context_cycle_int was causing problems with int overflow, now it cycles properly.
- rename QUOTE macro to STRINGIFY_ARG, and added STRINGIFY, which is used more often since it gives the value as a string.
There were actually two bugs, the one reported and that the Sync Callback never has been called after someone had to add #ifdefs around the call without checking that the build systems are even configured to add the needed definition, am I right Cam? :P
Related to another bug fixed recently, both viewer + split viewer
could be set to output to the same image. That also could make node
tree localization/sync go wrong.
When there are 2+ consecutive deform modifiers, the second modifier was getting incorrect normals, this only showed up for the displace modifier since its the only deform modifier that uses vertex normals.
It would have been easy to fix this by always calculating normals on deform modifiers, but slow.
To fix this I added a function to check if a deform modifier needs normals, so the normal calculation function only runs if there are 2 modifiers in a row and the second uses normals.
* Sequence speed effect was functional in theory, but very difficult to actually use.
* Now the effect works as follows:
- "Speed Factor" (formerly "speed fade") controls the current speed of the sequence (can be animated).
- "Use as speed" (formerly "f-curve velocity") is now the default behavior so that the "speed effect" by default changes the "speed" of the sequence.
- "Multiply Speed" (formerly "global speed") is a scale factor that's applied to the calculated frame (can't be animated).
- Without animation "Speed Factor" and "Multiply Speed" work exactly the same (in this case "multiply speed" could perhaps be disabled in ui, but currently there's no easy way to check this).
- If "Use as speed" is not checked the effect simply remaps the current frame to the given "Frame Number" (can be animated).
- "Scale to length" (formerly "f-curve compress y")scales "Frame numbers" from 0.0-1.0 to the length of the target strip to allow easy animation.
* Tooltips added for all values and options.
* Code for frame blending was nowhere to be seen, so I commented the option out from ui.
* This should fix at least bugs #20979 and #21309.
* The cache was reset almost constantly because smoke didn't save the first frame into cache. Although not necessary for smoke, it's vital to pointcache.
* Added info message to smoke cache panel for non saved files.
* Now smoke also only updates with a framestep of 1, so that scrubbing the timeline doesn't mess up the simulation.
* Among other things fixes report #23731.
* The existence of cached frames was checked each frame causing hundreds of disk operations per frame update.
* Pointcache now keeps an updated array of the cached frames for fast "frame exists in cache" queries.
* This fix also speeds up some other pointcache operations nicely.
All sculpting used to disappear before. Save MDISPS if new mesh has got the same faces amount.
NOTE: maybe some other layers should be saved?
- Apply multires modififier if MDISPS was auto-created.
Multires's applyModifier used to return unchanged DM when MDISPS was auto-created.
- Set multires totlvl from MDISPS layer when new multires was added to mesh with existing MDISPS layer.
* Fix turned into a thorough cleanup and reorganization of particle collision response code.
* Collisions are now much more accurate, stable and even a bit more in agreement with real world physics.
* Only still remaining problem is rotating/deforming deflector objects, but that's something for the future.
* Visible changes should only be positive, i.e. no leaking particles, no strange instabilities etc.
* normal offset not taken properly into account
* wrong usage of BVHTree (epsilon != radius) caused massive slowdowns in calculations, for example just opening test file took about 30 s on my machine, after fix about 0.5 s :)
* Velocity for particles that were born at exactly integer frames was calculated wrong when they were born.
Note: If you had a raytrace acceleration related bug, please clear the pointcache for all particles, toggle a particle setting to reset pointcache and rebake to create a valid simulation.
