2HUCardTDGame/aghanim_singleplayer/scripts/vscripts/encounters/encounter_drow_ranger_miniboss.lua

require( "map_encounter" )
require( "aghanim_utility_functions" )
require( "spawner" )

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if CMapEncounter_DrowRangerMiniboss == nil then
	CMapEncounter_DrowRangerMiniboss = class( {}, {}, CMapEncounter )
end

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function CMapEncounter_DrowRangerMiniboss:constructor( hRoom, szEncounterName )
	CMapEncounter.constructor( self, hRoom, szEncounterName )

	self.bBossSpawned = false

	self:SetCalculateRewardsFromUnitCount( true )

	self:AddSpawner( CDotaSpawner( "spawner_boss", "spawner_boss",
		{
			{
				EntityName = self:GetPreviewUnit(),
				Team = DOTA_TEAM_BADGUYS,
				Count = 1,
				PositionNoise = 0.0,
			},
		} ) )
--[[
	self:AddSpawner( CDotaSpawner( "spawner_peon", "spawner_peon",
		{
			{
				EntityName = "npc_dota_creature_drow_ranger_skeleton_archer",
				Team = DOTA_TEAM_BADGUYS,
				Count = 3,
				PositionNoise = 150.0,
			},
		} ) )
--]]

	self:AddPortalSpawnerV2( CPortalSpawnerV2( "spawner_peon", "spawner_peon", 8, 5, 1.0,
		{
			{
				EntityName = "npc_dota_creature_drow_ranger_skeleton_warrior",
				Team = DOTA_TEAM_BADGUYS,
				Count = 3,
				PositionNoise = 300.0,
			},
		}, true
	) )

	self.nSkeletonSpawnersToUse	= 4
	self.nSkeletonSpawnerIncrement = 2
end

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function CMapEncounter_DrowRangerMiniboss:GetPreviewUnit()
	return "npc_dota_creature_drow_ranger_miniboss"
end

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function CMapEncounter_DrowRangerMiniboss:Precache( context )
	CMapEncounter.Precache( self, context )
end

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function CMapEncounter_DrowRangerMiniboss:OnEncounterLoaded()
	CMapEncounter.OnEncounterLoaded( self )
end

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function CMapEncounter_DrowRangerMiniboss:Start()
	CMapEncounter.Start( self )

	self.bBossSpawned = true
	self:GetSpawner( "spawner_boss" ):SpawnUnits()
end

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function CMapEncounter_DrowRangerMiniboss:GetMaxSpawnedUnitCount()

	-- count the drow ranger
	local nCount = 1
	local nSkeletonSpawnersToUse = self.nSkeletonSpawnersToUse
	local nSkeletonSpawnerIncrement = self.nSkeletonSpawnerIncrement

	-- drow is set to go invis 3 times and spawn an increasing number of skeletons
	for i = 1, 3 do
		local nSkeletonsPerSpawn = self:GetPortalSpawnerV2( "spawner_peon" ):GetSpawnCountPerSpawnPosition()
		nCount = nCount + ( nSkeletonSpawnersToUse * nSkeletonsPerSpawn )
		nSkeletonsPerSpawn = nSkeletonsPerSpawn + nSkeletonSpawnerIncrement
	end

	print( 'CMapEncounter_DrowRangerMiniboss:GetMaxSpawnedUnitCount() - max unit count is ' .. nCount )

	return nCount
end

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function CMapEncounter_DrowRangerMiniboss:OnSpawnerFinished( hSpawner, hSpawnedUnits )
	CMapEncounter.OnSpawnerFinished( self, hSpawner, hSpawnedUnits )

	if hSpawner:GetSpawnerName() == "spawner_boss" then
		for _,hUnit in pairs ( hSpawnedUnits ) do
			if hUnit then
				--hUnit:AddNewModifier( hUnit, nil, "modifier_provide_vision", { duration = -1 } )
				hUnit.AI:SetEncounter( self )
			end
		end
	else
		local heroes = FindRealLivingEnemyHeroesInRadius( DOTA_TEAM_BADGUYS, self.hRoom:GetOrigin(), FIND_UNITS_EVERYWHERE )
		if #heroes > 0 then
			for _,hSpawnedUnit in pairs( hSpawnedUnits ) do
				local hero = heroes[RandomInt(1, #heroes)]
				if hero ~= nil then
					--printf( "Set initial goal entity for unit \"%s\" to \"%s\"", hSpawnedUnit:GetUnitName(), hero:GetUnitName() )
					hSpawnedUnit:SetInitialGoalEntity( hero )
				end
			end
		end
	end
end

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function CMapEncounter_DrowRangerMiniboss:KillSkeletons()
	local vecSkeletons = self:GetSpawnedSecondaryUnits()
	print( 'Trying to kill ' .. #vecSkeletons .. " Skeletons")
	if #vecSkeletons > 0 then
		for _,hSkeleton in pairs ( vecSkeletons ) do
			print( 'Attempting to kill skeleton' )
			hSkeleton:ForceKill( false )
		end
	end
end

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function CMapEncounter_DrowRangerMiniboss:OnDrowShadowBladed()
	print( 'CMapEncounter_DrowRangerMiniboss:OnDrowShadowBladed()' )

	--self:KillSkeletons()

	self:GetPortalSpawnerV2( "spawner_peon" ):SpawnUnitsFromRandomSpawners( self.nSkeletonSpawnersToUse )
	self.nSkeletonSpawnersToUse = self.nSkeletonSpawnersToUse + self.nSkeletonSpawnerIncrement
end

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--[[
function CMapEncounter_DrowRangerMiniboss:MustKillForEncounterCompletion( hEnemyCreature )
    if hEnemyCreature:GetUnitName() == "npc_dota_creature_drow_ranger_skeleton_archer" then
    	return false
    end

    return true
end
--]]
---------------------------------------------------------------------------

function CMapEncounter_DrowRangerMiniboss:CheckForCompletion()
	--print( 'CMapEncounter_DrowRangerMiniboss:CheckForCompletion() )
	if self.bBossSpawned and not self:HasRemainingEnemies() then
		return true
	end
	return false
end


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return CMapEncounter_DrowRangerMiniboss