From 6cc471e986c694298716c257528c653395bd757d Mon Sep 17 00:00:00 2001
From: Zefram <zefram@fysh.org>
Date: Fri, 15 Aug 2014 13:25:46 +0200
Subject: [PATCH] Simplify music player interface

---
 technic/register.lua |   17 +++++++++++++----
 1 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/technic/register.lua b/technic/register.lua
index 38766d9..6a237f9 100644
--- a/technic/register.lua
+++ b/technic/register.lua
@@ -3,6 +3,7 @@
 
 technic.receiver = "RE"
 technic.producer = "PR"
+technic.producer_receiver = "PR_RE"
 technic.battery  = "BA"
 
 technic.machines    = {}
@@ -43,8 +44,16 @@
 end
 
 -- Wear down a tool depending on the remaining charge.
-function technic.set_RE_wear(item_stack, item_load, max_load)
-	local temp = 65536 - math.floor(item_load / max_load * 65535)
-	item_stack.wear = tostring(temp)
-	return item_stack
+function technic.set_RE_wear(itemstack, item_load, max_load)
+	if (minetest.registered_items[itemstack:get_name()].wear_represents or "mechanical_wear") ~= "technic_RE_charge" then return itemstack end
+	local temp
+	if item_load == 0 then
+		temp = 0
+	else
+		temp = 65536 - math.floor(item_load / max_load * 65535)
+		if temp > 65535 then temp = 65535 end
+		if temp < 1 then temp = 1 end
+	end
+	itemstack:set_wear(temp)
+	return itemstack
 end

--
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