Refactor electric hoes

tools/electric_tool.lua

@@ -43,6 +43,21 @@ function industrialtest.ElectricTool.onPlace(self,itemstack,user,pointed)
 	return true
 end
 
+function industrialtest.ElectricTool.onUse(self,itemstack,user,pointed)
+	self:prepare(itemstack)
+
+	local meta=itemstack:get_meta()
+	local opPower=self:getOpPower(itemstack)
+	if meta:get_int("industrialtest.powerAmount")<opPower then
+		return false
+	end
+
+	if self:hitUse(itemstack,user,pointed) then
+		industrialtest.api.addPowerToItem(itemstack,-opPower)
+	end
+	return true
+end
+
 function industrialtest.ElectricTool.getOpPower(self,itemstack)
 	-- dummy function
 	return 0