initial commit

aghanim_singleplayer/scripts/vscripts/modifiers/modifier_item_dredged_trident.lua

@@ -0,0 +1,80 @@
+
+modifier_item_dredged_trident = class({})
+
+--------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:IsHidden()
+	return true
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:IsPurgable()
+	return false
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:OnCreated( kv )
+	self.bonus_damage = self:GetAbility():GetSpecialValueFor( "bonus_damage" )
+	self.crit_chance = self:GetAbility():GetSpecialValueFor( "crit_chance" )
+	self.crit_multiplier = self:GetAbility():GetSpecialValueFor( "crit_multiplier" )
+
+	self.bIsCrit = false
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:DeclareFunctions()
+	local funcs =
+	{
+		MODIFIER_PROPERTY_PREATTACK_BONUS_DAMAGE,
+		MODIFIER_PROPERTY_PREATTACK_CRITICALSTRIKE,
+		MODIFIER_EVENT_ON_ATTACK_LANDED,
+	}
+	return funcs
+end
+
+-----------------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:GetModifierPreAttack_BonusDamage( params )
+	return self.bonus_damage
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:GetModifierPreAttack_CriticalStrike( params )
+	if IsServer() then
+		local hTarget = params.target
+		local hAttacker = params.attacker
+
+		if hTarget and ( hTarget:IsBuilding() == false ) and ( hTarget:IsOther() == false ) and hAttacker and ( hAttacker:GetTeamNumber() ~= hTarget:GetTeamNumber() ) then
+			if RandomFloat( 1, 100 ) <= self.crit_chance then -- expose RollPseudoRandomPercentage?
+				self.bIsCrit = true
+				return self.crit_multiplier
+			end
+		end
+	end
+
+	return 0.0
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_item_dredged_trident:OnAttackLanded( params )
+	if IsServer() then
+		-- play sounds and stuff
+		if self:GetParent() == params.attacker then
+			local hTarget = params.target
+			if hTarget ~= nil and self.bIsCrit then
+				EmitSoundOn( "DOTA_Item.Daedelus.Crit", self:GetParent() )
+				self.bIsCrit = false
+			end
+		end
+	end
+
+	return 0.0
+end
+
+--------------------------------------------------------------------------------
+