| commit | author | age | ||
| acc7f7 | 1 | charge_tools = function(meta, charge, step) |
| R | 2 | --charge registered power tools |
| 3 | local inv = meta:get_inventory() | |
| 4 | if inv:is_empty("src")==false then | |
| 5 | local srcstack = inv:get_stack("src", 1) | |
| 6 | local src_item=srcstack:to_table() | |
| 7 | local src_meta=get_item_meta(src_item["metadata"]) | |
| 8 | ||
| 9 | local toolname = src_item["name"] | |
| 10 | if technic.power_tools[toolname] ~= nil then | |
| 11 | -- Set meta data for the tool if it didn't do it itself :-( | |
| 12 | src_meta=get_item_meta(src_item["metadata"]) | |
| 13 | if src_meta==nil then | |
| 14 | src_meta={} | |
| 15 | src_meta["technic_power_tool"]=true | |
| 16 | src_meta["charge"]=0 | |
| 17 | else | |
| 18 | if src_meta["technic_power_tool"]==nil then | |
| 19 | src_meta["technic_power_tool"]=true | |
| 20 | src_meta["charge"]=0 | |
| 21 | end | |
| 22 | end | |
| 23 | -- Do the charging | |
| 24 | local item_max_charge = technic.power_tools[toolname] | |
| 25 | local load = src_meta["charge"] | |
| 26 | local load_step = step -- how much to charge per tick | |
| 27 | if load<item_max_charge and charge>0 then | |
| 28 | if charge-load_step<0 then load_step=charge end | |
| 29 | if load+load_step>item_max_charge then load_step=item_max_charge-load end | |
| 30 | load=load+load_step | |
| 31 | charge=charge-load_step | |
| 32 | technic.set_RE_wear(src_item,load,item_max_charge) | |
| 33 | src_meta["charge"] = load | |
| 34 | src_item["metadata"] = set_item_meta(src_meta) | |
| 35 | inv:set_stack("src", 1, src_item) | |
| 36 | end | |
| 37 | end | |
| 38 | end | |
| 39 | return charge -- return the remaining charge in the battery | |
| 40 | end | |
| 41 | ||
| 42 | discharge_tools = function(meta, charge, max_charge, step) | |
| 43 | -- discharging registered power tools | |
| 44 | local inv = meta:get_inventory() | |
| 45 | if inv:is_empty("dst") == false then | |
| 46 | srcstack = inv:get_stack("dst", 1) | |
| 47 | src_item=srcstack:to_table() | |
| 48 | local src_meta=get_item_meta(src_item["metadata"]) | |
| 49 | local toolname = src_item["name"] | |
| 50 | if technic.power_tools[toolname] ~= nil then | |
| 51 | -- Set meta data for the tool if it didn't do it itself :-( | |
| 52 | src_meta=get_item_meta(src_item["metadata"]) | |
| 53 | if src_meta==nil then | |
| 54 | src_meta={} | |
| 55 | src_meta["technic_power_tool"]=true | |
| 56 | src_meta["charge"]=0 | |
| 57 | else | |
| 58 | if src_meta["technic_power_tool"]==nil then | |
| 59 | src_meta["technic_power_tool"]=true | |
| 60 | src_meta["charge"]=0 | |
| 61 | end | |
| 62 | end | |
| 63 | -- Do the discharging | |
| 64 | local item_max_charge = technic.power_tools[toolname] | |
| 65 | local load = src_meta["charge"] | |
| 66 | local load_step = step -- how much to discharge per tick | |
| 67 | if load>0 and charge<max_charge then | |
| 68 | if charge+load_step>max_charge then load_step=max_charge-charge end | |
| 69 | if load-load_step<0 then load_step=load end | |
| 70 | load=load-load_step | |
| 71 | charge=charge+load_step | |
| 72 | technic.set_RE_wear(src_item,load,item_max_charge) | |
| 73 | src_meta["charge"]=load | |
| 74 | src_item["metadata"]=set_item_meta(src_meta) | |
| 75 | inv:set_stack("dst", 1, src_item) | |
| 76 | end | |
| 77 | end | |
| 78 | end | |
| 79 | return charge -- return the remaining charge in the battery | |
| 80 | end | |
