Efficiency and typos

- Made `LicenseScreen` remove its handlers when done - they're one-time changes
- Fixed `RandomMissionCharacters` changing ambient characters instead of bonus characters
- Fixed `RandomPedestrians` not changing ambient characters
- Fixed typo in `RandomPedestrians`

Randomiser/Resources/Modules/LicenseScreen.lua

@@ -6,6 +6,8 @@ local licensesN = #licenses
 assert(licensesN > 0, "Failed to find any license images")
 
 LicenseScreen:AddP3DHandler("art/frontend/dynaload/images/license/*license*.p3d", function(Path, P3DFile)
+	LicenseScreen.Handlers.P3D = {}
+
 	local Sprite = P3DFile:GetChunk(P3D.Identifiers.Sprite)
 	if not Sprite then
 		return false

Randomiser/Resources/Modules/RandomMissionCharacters.lua

@@ -14,7 +14,7 @@ RandomMissionCharacters:AddLevelHandler(function(LevelNumber, LevelLoad, LevelIn
 	for i=1,#LevelInit.Functions do
 		local func = LevelInit.Functions[i]
 		local name = func.Name:lower()
-		if name == "addambientcharacter" then
+		if name == "addnpccharacterbonusmission" then
 			local char = func.Arguments[1]
 			if #char > 6 then
 				char = string_sub(char, 1, 6)

Randomiser/Resources/Modules/RandomPedestrians.lua

@@ -0,0 +1,46 @@
+local math_random = math.random
+local string_sub = string.sub
+local table_remove = table.remove
+local table_unpack = table.unpack
+
+local RandomPedestrians = Module("Random Pedestrians")
+
+local function ReplaceCharacter(Path, P3DFile)
+	return P3DUtils.ReplaceCharacter(P3DFile)
+end
+
+RandomPedestrians:AddLevelHandler(function(LevelNumber, LevelLoad, LevelInit)
+	RandomPedestrians.Handlers.P3D = {}
+
+	local pedPool = {table_unpack(CharNames)}
+
+	local functions = LevelInit.Functions
+	for i=#functions,1,-1 do
+		local func = functions[i]
+		local name = func.Name:lower()
+		if name == "addped" then
+			table_remove(functions, i)
+		elseif name == "createpedgroup" then
+			for j=1,7 do
+				local randomPedIndex = math_random(#pedPool)
+				local randomPed = pedPool[randomPedIndex]:sub(1,-3)
+				table_remove(pedPool, randomPedIndex)
+				if #pedPool == 0 then
+					pedPool = {table_unpack(CharNames)}
+				end
+
+				LevelInit:InsertFunction(i + 1, "AddPed", {randomPed, 1})
+			end
+		elseif name == "addambientcharacter" then
+			local char = func.Arguments[1]
+			if #char > 6 then
+				char = string_sub(char, 1, 6)
+			end
+			RandomPedestrians:AddP3DHandler("art/chars/" .. char .. "_m.p3d", ReplaceCharacter)
+		end
+	end
+
+	return true
+end)
+
+return RandomPedestrians