So I made a while true loop to make fire spread in my game. The first iteration it spreads fine, the second iteration it only spreads to a few of the bricks, and after that, the code seems to completely stop. Also, the game lags quite a lot when the loop runs, so any ideas on how to optimise it? Here is the code:
while true do
for i,part in pairs(game.Workspace.Map:GetDescendants()) do
local Checked = part:FindFirstChild("Checked") or Instance.new("BoolValue",part)
Checked.Name = "Checked"
Checked.Value = false
end
wait(5)
for i,part in pairs(game.Workspace.Map:GetDescendants()) do
if part:IsA("BasePart") then
if part:FindFirstChild("OnFire") then
if part:FindFirstChild("FireTime") then
if part.OnFire.Value == false then end
if part.OnFire.Value == true then
part.Parent = game.Workspace.Immune
if part:FindFirstChild("Checked").Value == false then
local minvector = part.Position-(part.Size/2)-Vector3.new(1,1,1)
print(minvector)
local maxvector = part.Position+(part.Size/2)+Vector3.new(1,1+part.FireTime.Value,1)
print(maxvector)
part.FireTime.Value += 1
local Region = Region3.new(minvector,maxvector)
for _,spreadpart in pairs(game.Workspace:FindPartsInRegion3(Region,game.Workspace.Immune,math.huge)) do
if spreadpart:FindFirstChild("OnFire") and spreadpart.Name ~= "Smoke" and spreadpart:IsA("BasePart") then
spreadpart.OnFire.Value = true
spreadpart.Checked.Value = true
end
end
end
end
else
local firetime = Instance.new("IntValue")
firetime.Parent = part
firetime.Name = "FireTime"
end
else
local OnFire = Instance.new("BoolValue")
OnFire.Parent = part
OnFire.Value = false
OnFire.Name = "OnFire"
end
end
end
end