initial commit

aghanim_singleplayer/scripts/vscripts/modifiers/modifier_sled_penguin_passive.lua

@@ -0,0 +1,117 @@
+
+modifier_sled_penguin_passive = class({})
+
+----------------------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:IsHidden()
+	return true
+end
+
+----------------------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:IsPurgable()
+	return false
+end
+
+----------------------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:OnCreated( kv )
+	if IsServer() then
+		self.hPlayerEnt = nil
+		self.bRideComplete = false
+		self.bRideStarted = false
+	end
+end
+
+----------------------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:DeclareFunctions()
+	local funcs = 
+	{
+		MODIFIER_EVENT_ON_ORDER,
+	}
+
+	return funcs
+end
+
+----------------------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:CheckState()
+	local state =
+	{
+		[MODIFIER_STATE_NO_HEALTH_BAR] = true,
+	}
+	return state
+end
+
+
+-----------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:OnOrder( params )
+	if IsServer() then
+		local hOrderedUnit = params.unit 
+		local hTargetUnit = params.target
+		local nOrderType = params.order_type
+		if nOrderType ~= DOTA_UNIT_ORDER_MOVE_TO_TARGET then
+			return
+		end
+
+		if hTargetUnit == nil or hTargetUnit ~= self:GetParent() then
+			return
+		end
+
+		if hOrderedUnit ~= nil and hOrderedUnit:IsRealHero() and hOrderedUnit:GetTeamNumber() == DOTA_TEAM_GOODGUYS and hTargetUnit:GetOwnerEntity() == hOrderedUnit then
+			self.hPlayerEnt = hOrderedUnit
+			self:StartIntervalThink( 0.25 )
+			return
+		end
+
+		self:StartIntervalThink( -1 )
+	end
+
+	return 0
+end
+
+-----------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:OnDestroy()
+	if IsServer() then
+		if self.hPlayerEnt ~= nil and self.hPlayerEnt:IsNull() == false then
+			self.hPlayerEnt:RemoveModifierByName( "modifier_sled_penguin_movement" )
+		end
+
+		UTIL_Remove( self:GetParent() )
+	end
+
+	return 0
+end
+
+-----------------------------------------------------------------------
+
+function modifier_sled_penguin_passive:OnIntervalThink()
+	if IsServer() then
+		if self.hPlayerEnt ~= nil then
+			local flTalkDistance = 250.0
+			if flTalkDistance >= ( self.hPlayerEnt:GetOrigin() - self:GetParent():GetOrigin() ):Length2D() then
+				if GameRules.Aghanim ~= nil and self.bRideStarted == false then
+					self.hPlayerEnt:Interrupt()
+					
+					self:StartIntervalThink( -1 )
+					self.bRideStarted = true
+
+					EmitSoundOn( "SledPenguin.PlayerHopOn", self:GetParent() )
+
+					self:GetParent():AddNewModifier( self:GetParent(), self:GetAbility(), "modifier_sled_penguin_movement", {} )
+					self.hPlayerEnt:AddNewModifier( self:GetParent(), self:GetAbility(), "modifier_sled_penguin_movement", {} )
+
+					if self:GetParent().Encounter ~= nil then
+						self:GetParent().Encounter:OnPlayerRidePenguin( self.hPlayerEnt:GetPlayerOwnerID(), self:GetParent() )
+					end
+					
+				end
+			end
+		end
+	end
+end
+
+---------------------------------------------------------------------------