initial commit

aghanim_singleplayer/scripts/vscripts/ai/baby_ogre_tank.lua

@@ -0,0 +1,101 @@
+function Spawn( entityKeyValues )
+	if not IsServer() then
+		return
+	end
+
+	if thisEntity == nil then
+		return
+	end
+
+	SmashAbility = thisEntity:FindAbilityByName( "baby_ogre_tank_melee_smash" )
+	JumpAbility = thisEntity:FindAbilityByName( "baby_ogre_tank_jump_smash" )
+
+	thisEntity:SetContextThink( "OgreTankThink", OgreTankThink, 1 )
+end
+
+function OgreTankThink()
+	if ( not thisEntity:IsAlive() ) then
+		return -1
+	end
+	
+	if GameRules:IsGamePaused() == true then
+		return 1
+	end
+
+	-- Increase acquisition range after the initial aggro
+	if ( not thisEntity.bAcqRangeModified ) and thisEntity:GetAggroTarget() then
+		thisEntity:SetAcquisitionRange( 850 )
+		thisEntity.bAcqRangeModified = true
+	end
+
+	local hWintersCurseBuff = thisEntity:FindModifierByName( "modifier_aghsfort_winter_wyvern_winters_curse" )
+	if hWintersCurseBuff and hWintersCurseBuff:GetAuraOwner() ~= nil then
+		if SmashAbility ~= nil and SmashAbility:IsCooldownReady() then
+			return Smash( hWintersCurseBuff:GetAuraOwner() )
+		end
+		return 0.1
+	end
+
+	local nEnemiesRemoved = 0
+	local enemies = FindUnitsInRadius( thisEntity:GetTeamNumber(), thisEntity:GetOrigin(), nil, 700, DOTA_UNIT_TARGET_TEAM_ENEMY, DOTA_UNIT_TARGET_HERO + DOTA_UNIT_TARGET_BASIC, DOTA_UNIT_TARGET_FLAG_MAGIC_IMMUNE_ENEMIES + DOTA_UNIT_TARGET_FLAG_FOW_VISIBLE, FIND_CLOSEST, false )
+	for i = 1, #enemies do
+		local enemy = enemies[i]
+		if enemy ~= nil then
+			local flDist = ( enemy:GetOrigin() - thisEntity:GetOrigin() ):Length2D()
+			if flDist < 210 then
+				nEnemiesRemoved = nEnemiesRemoved + 1
+				table.remove( enemies, i )
+			end
+		end
+	end
+
+	if JumpAbility ~= nil and JumpAbility:IsFullyCastable() and nEnemiesRemoved > 0 then
+		return Jump()
+	end
+
+	if #enemies == 0 then
+		-- @todo: Could check whether there are ogre magi nearby that I should be positioning myself next to.  Either that or have the magi come to me.
+		return 1
+	end
+
+	if SmashAbility ~= nil and SmashAbility:IsFullyCastable() then
+		return Smash( enemies[ 1 ] )
+	end
+	
+	return 0.5
+end
+
+
+function Jump()
+	ExecuteOrderFromTable({
+		UnitIndex = thisEntity:entindex(),
+		OrderType = DOTA_UNIT_ORDER_CAST_NO_TARGET,
+		AbilityIndex = JumpAbility:entindex(),
+		Queue = false,
+	})
+	
+	return 2.5
+end
+
+
+function Smash( enemy )
+	if enemy == nil then
+		return
+	end
+
+	if ( not thisEntity:HasModifier( "modifier_provide_vision" ) ) then
+		--print( "If player can't see me, provide brief vision to his team as I start my Smash" )
+		thisEntity:AddNewModifier( thisEntity, nil, "modifier_provide_vision", { duration = 1.5 } )
+	end
+
+	ExecuteOrderFromTable({
+		UnitIndex = thisEntity:entindex(),
+		OrderType = DOTA_UNIT_ORDER_CAST_POSITION,
+		AbilityIndex = SmashAbility:entindex(),
+		Position = enemy:GetOrigin(),
+		Queue = false,
+	})
+
+	return 3 / thisEntity:GetHasteFactor()
+end
+