This will be used in a few places where we previously used a raw integer random to index into a local array for selection, simplifying that type of logic to a single statement.
Identified and removed an instance of Direction being used as an argument for a bool parameter
Removed a single-use temporary variable being cast from sprite frame to direction to size_t
Co-authored-by: Anders Jenbo <anders@jenbo.dk>
Fix alignment of WalkSettings array
Previously an improper check was being done to see if the player was
located on the 3 teleporting pads in the level. Even if fixng this the
spell would not work correctly if the layer was standing on the pads
when casting the spell.
Simply use TARGET_BOTH to indicate that it should not be random and send
the player to the given destination
Phasing could end up attempting to teleport to hunreds of random
location and still fail to find a valid target and send the player in to
a wall or outside the map.
This is fixed by first finding all valid locations within range and then
picking one of them at random.
Valid targets is a 13x13 area around the player minus the inner 7x7
In total there can be no more then 120 valid tiles and on average there
should be 75 avalible.
If the random number generator ends up giving X-Y coordinate pairs
that always are on bad tiles (e.g. solid, with object or with monster)
then after a total of MAXDUNX * MAXDUNY tries, it will still cast
phasing to teleport to the bad tile.
No idea why template deduction was failing on 3ds builds only... It was using the context of the return type to deduce what the template arguments should be? Hopefully specifying the template explicitly works.
This is mainly to help isolate functionality in the hopes of adding a specialised object class for this type of object as suggested by @julealgon in https://github.com/diasurgical/devilutionX/pull/2344#discussion_r667415019
For example, AddSCambBook performs almost the same logic but uses var6 instead of var8 for the trigger condition/identifier.
Due to the way this function is used it was easiest to also change ObjIndex to return a reference to the object instead of the index. Also added an explicit conversion from Size to Displacement to make one of the uses slightly cleaner to express.
Really blanking on a good name for that function. Might not even be necessary given I think the BreakCrux use is effectively dead code, it could be rolled back into SyncCrux.
Instead calling the function directly makes it easier to see common code patterns
DoorSet really only cares if the door opens to the left or the right
Can take a bool instead of the object type.
obligaron
qndel
Juliano Leal Goncalves
ephphatha
Anders Jenbo
Gleb Mazovetskiy
Robin
BC Ko
Robin Eklind
BC Ko
FluffyQuack