initial commit

aghanim_singleplayer/scripts/vscripts/ai/ai_doom.lua

@@ -0,0 +1,88 @@
+require( "ai/shared" )
+require( "ai/ai_core" )
+
+--------------------------------------------------------------------------------
+function Spawn( entityKeyValues )
+	if not IsServer() then
+		return
+	end
+
+	if thisEntity == nil then
+		return
+	end
+
+	thisEntity.hInfernalBlade = thisEntity:FindAbilityByName( "creature_doom_infernal_blade" )
+	thisEntity.nInfernalBladeSearchRange = 700
+
+	thisEntity.hDoomAbility = thisEntity:FindAbilityByName( "creature_doom_bringer_doom" )
+	thisEntity.nDoomAbilitySearchRange = 800
+	thisEntity.nDoomAbilityHealthPercentTrigger = 80
+
+	thisEntity:SetContextThink( "DoomThink", DoomThink, 1 )
+end
+
+--------------------------------------------------------------------------------
+
+function Precache( context )
+	PrecacheResource( "particle", "particles/units/heroes/hero_doom_bringer/doom_infernal_blade_impact.vpcf", context )
+	PrecacheResource( "particle", "particles/units/heroes/hero_doom_bringer/doom_infernal_blade_debuff.vpcf", context )
+
+	PrecacheResource( "particle", "particles/units/heroes/hero_doom_bringer/doom_bringer_doom.vpcf", context )
+	PrecacheResource( "particle", "particles/status_fx/status_effect_doom.vpcf", context )
+	PrecacheResource( "particle", "particles/generic_gameplay/generic_muted.vpcf", context )
+	PrecacheResource( "particle", "particles/generic_gameplay/generic_break.vpcf", context )
+end
+
+--------------------------------------------------------------------------------
+
+function DoomThink()
+
+	local flNow = GameRules:GetGameTime()
+
+	if thisEntity.hInfernalBlade and thisEntity.hInfernalBlade:IsFullyCastable() then
+		local hHeroes = GetEnemyHeroesInRange( thisEntity, thisEntity.nInfernalBladeSearchRange )
+
+		if #hHeroes > 0 then
+			ExecuteOrderFromTable({
+				UnitIndex = thisEntity:entindex(),
+				OrderType = DOTA_UNIT_ORDER_CAST_TARGET,
+				TargetIndex = hHeroes[1]:entindex(),
+				AbilityIndex = thisEntity.hInfernalBlade:entindex(),
+				Queue = false,
+			})
+		end
+
+		return 0.25
+	end
+
+
+	if thisEntity.hDoomAbility and thisEntity.hDoomAbility:IsFullyCastable() and thisEntity:GetHealthPercent() < thisEntity.nDoomAbilityHealthPercentTrigger then
+		local hHeroes = GetEnemyHeroesInRange( thisEntity, thisEntity.nDoomAbilitySearchRange )
+
+		if #hHeroes > 0 then
+			ExecuteOrderFromTable({
+				UnitIndex = thisEntity:entindex(),
+				OrderType = DOTA_UNIT_ORDER_CAST_TARGET,
+				TargetIndex = hHeroes[1]:entindex(),
+				AbilityIndex = thisEntity.hDoomAbility:entindex(),
+				Queue = false,
+			})
+		end
+
+		return 0.25
+	end
+
+
+	thisEntity.flLastAggroSwitch = thisEntity.flLastAggroSwitch and thisEntity.flLastAggroSwitch or 0
+
+	local hTarget = AICore:ClosestEnemyHeroInRange( thisEntity, 9000 )
+
+	if (flNow - thisEntity.flLastAggroSwitch) > 2 then
+		AttackTargetOrder( thisEntity, hTarget )
+		thisEntity.flLastAggroSwitch = flNow
+	end
+
+	return 0.25
+end
+
+--------------------------------------------------------------------------------