I am using PartCache for this.
I am trying to make a loop that will loop through a list of waypoints and then position PVInstance indicators position to the PathWaypoint position. However, whenever I do it doesn’t always place the instance. Also, I iterate through the table backwards to avoid issues with returning parts.
This is the function and the loop I use to re-position or hide the part waypoints
local function EditVisiblePath(Cache : PartCache.PartCache, Waypoints : Waypoints, Visible : boolean)
local VisualWaypoints = Cache.InUse
for i=((#VisualWaypoints > #Waypoints) and #VisualWaypoints) or #Waypoints,1,-1 do
if Visible and Waypoints[i] then
print("Visible")
local part = VisualWaypoints[i] or Cache:GetPart()
part.CFrame = CFrame.lookAt(Waypoints[i]["Position"],(Waypoints[i+1] or Waypoints[1])["Position"])
elseif VisualWaypoints[i] then
print("Hide")
Cache:ReturnPart(VisualWaypoints[i])
end
end
print(#VisualWaypoints)
end
If Visible is true it should place a part at every waypoint position, but for some reason it only does for about 88 parts even though it shows that never returns parts. If Visible is false then it should return all the parts back to the cache.
There are 88 parts in this this screenshot when there should be 176.
Note: The hide print statement is called about 30 seconds later when I actually am returning the parts. It is not unintended behavior.
One last thing, I’m not sure if this is an issue, but this function is wrapped. So when called later in the script it’s called as:
local visPath = coroutine.wrap(EditVisiblePath)
visPath(PartCache, Waypoints, Visible)