-- Problem:
-- The creeps definitely don't follow the waypoints. It seems they move towards the end path_corner entity while making a
-- couple random small turns on the way. A couple times the creep randomly turned right before it is about to get sent to the last -  path_corner to some weird direction (its always the same direction) where I don't have any path_corner entities.
-- I've checked the actual waypoints (in the GameMode.InitialWaypoint variable) in the map many times and there are no errors.
-- It is a series of path_corner entities, each one having its "Next stop target" property pointing to the next until the
-- last path corner, which is within a trigger so the creeps won't even reach it.

-- What I need to figure out:
-- Why are the creeps are not following the waypoints?

-- Initialization code
GameMode.CreepSpawnPoints = {}
GameMode.CreepSpawnPoints[DOTA_TEAM_GOODGUYS] = {}
GameMode.CreepSpawnPoints[DOTA_TEAM_BADGUYS] = {}

GameMode.InitialWaypoint = {}
GameMode.InitialWaypoint[DOTA_TEAM_GOODGUYS] = {}
GameMode.InitialWaypoint[DOTA_TEAM_BADGUYS] = {}

GameMode.CreepSpawnPoints[DOTA_TEAM_GOODGUYS][1] = Entities:FindAllByName("hlw_good_bot_spawn")[1]
GameMode.CreepSpawnPoints[DOTA_TEAM_GOODGUYS][2] = Entities:FindAllByName("hlw_good_top_spawn")[1]
GameMode.InitialWaypoint[DOTA_TEAM_GOODGUYS][1] = Entities:FindAllByName("hlw_good_bot_wp_1")[1]
GameMode.InitialWaypoint[DOTA_TEAM_GOODGUYS][2] = Entities:FindAllByName("hlw_good_top_wp_1")[1]

GameMode.CreepSpawnPoints[DOTA_TEAM_BADGUYS][1] = Entities:FindAllByName("hlw_bad_bot_spawn")[1]
GameMode.CreepSpawnPoints[DOTA_TEAM_BADGUYS][2] = Entities:FindAllByName("hlw_bad_top_spawn")[1]
GameMode.InitialWaypoint[DOTA_TEAM_BADGUYS][1] = Entities:FindAllByName("hlw_bad_bot_wp_1")[1]
GameMode.InitialWaypoint[DOTA_TEAM_BADGUYS][2] = Entities:FindAllByName("hlw_bad_top_wp_1")[1]

-- Spawn code
function GameMode:HOnPlayerSpawnedCreep(keys)
	local playerID = keys.PlayerID
	local creepNumber = keys.CreepID + (10 * (GameMode.PlayerLevels[playerID] - 1))
	local gold = PlayerResource:GetGold(playerID)
	local team = PlayerResource:GetTeam(playerID)
	local caster = PlayerResource:GetSelectedHeroEntity(playerID)

	local random = RandomInt(1, 2)
	local spawnLoc = GameMode.CreepSpawnPoints[GameMode:HGetOtherTeam(caster)][random]
	local waypointEnt = GameMode.InitialWaypoint[GameMode:HGetOtherTeam(caster)][random]

	local unit = CreateUnitByName("npc_dota_unit_hlw_level" .. creepNumber, spawnLoc, true, caster, caster, team)
	FindClearSpaceForUnit(unit, spawnLoc, true)

    	unit:SetInitialGoalEntity(waypointEnt)
	unit:MoveToPositionAggressive(waypointEnt:GetOrigin()) -- Tried it with and without this line
end