initial commit

aghanim_singleplayer/scripts/vscripts/modifiers/modifier_blessing_life_steal.lua

@@ -0,0 +1,59 @@
+require( "modifiers/modifier_blessing_base" )
+
+modifier_blessing_life_steal = class( modifier_blessing_base )
+
+-------------------------------------------------------------------------------
+
+function modifier_blessing_life_steal:GetTexture()
+	return "../items/lifesteal"
+end
+
+-------------------------------------------------------------------------------
+
+function modifier_blessing_life_steal:OnBlessingCreated( kv )
+	self.life_steal_pct = kv.life_steal_pct
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_blessing_life_steal:GetStatusEffectName()
+	return "particles/generic_gameplay/generic_lifesteal.vpcf"
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_blessing_life_steal:DeclareFunctions()
+	local funcs = 
+	{
+		MODIFIER_EVENT_ON_ATTACKED,
+		MODIFIER_PROPERTY_TOOLTIP,
+	}
+	return funcs
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_blessing_life_steal:OnAttacked( params )
+	if IsServer() then
+		--print( 'modifier_blessing_life_steal:OnAttacked' )
+
+		if self:GetParent():PassivesDisabled() then
+			return 1
+		end
+
+		if params.attacker ~= nil and params.attacker == self:GetParent() and params.target ~= nil then
+			local heal = ( params.damage * self.life_steal_pct / 100 )
+			--print( 'modifier_blessing_life_steal healing for ' .. heal )
+			self:GetParent():Heal( heal, nil )
+			ParticleManager:ReleaseParticleIndex( ParticleManager:CreateParticle( "particles/generic_gameplay/generic_lifesteal.vpcf", PATTACH_ABSORIGIN_FOLLOW, self:GetParent() ) )
+		end
+	end
+
+	return 1
+end
+
+--------------------------------------------------------------------------------
+
+function modifier_blessing_life_steal:OnTooltip( params )
+	return self.life_steal_pct
+end