Instead of registering the desired change of position and rely on
physics simulation to apply it to the world, immediately change the
position in the world without reset the simulation.
To make SetPos works with async physics, it was modified to register a
position offset that would be applied to the real position during the
simulation.
A common pattern to teleport NPC in scripts is a sequence of SetPos/Disable/Enable in the same frame.
Since Disable/Enable creates a new physics actor using last known
RefData::Position, the registered offset never get a chance to be applied.
Modify disable() to call moveObject with the offset applied, so that the newly created physics actor will have up-to-date position
Restore projectile caster from savegame (#5860)
See merge request OpenMW/openmw!616
(cherry picked from commit d595c7adb0fb45eafed6d3d0403ad640a91411ed)
c5426bec In the savegame, projectile caster is identified by its actor id. When
A prerequisite to create physics objects for statics was to remove the
dependency on base node (since it doesn't yet exists) for object
position. It is still necessary for animation though.
Restore the basenode (and the associated FIXME) so that animated objects works properly.
Since actors can be active in 3x3 grid around the player, we need to
first load all statics in a 5x5 grid around the player.
Split load and unloading in 2 phases. Add an mInactiveCells set into the
scene, which contains all cells inside the aforementioned 5x5 grid.
These cells contains only heightfields and physics objects of static
class.
loadCell always adds a height field, but unloadCell only removed it for
cells with height data. Reloading a cell overwrote the height field
added earlier (leading to its destruction) while the navigator retained
a reference to the now deleted collision shape, leading to a crash.
imprecision issue with projectile collision detection.
Simplify the mechanics: manage hits in one spot.
Give magic projectiles a collision shape similar in size to their visible
model.
Rename the 2 convex result callback to clearly state their purpose.
