| commit | author | age | ||
| ee0765 | 1 | -- This file includes the functions and data structures for registering machines and tools for LV, MV, HV types. |
| S | 2 | -- We use the technic namespace for these functions and data to avoid eventual conflict. |
| 3 | ||
| 4 | technic.receiver = "RE" | |
| 5 | technic.producer = "PR" | |
| 623fca | 6 | technic.producer_receiver = "PR_RE" |
| ee0765 | 7 | technic.battery = "BA" |
| S | 8 | |
| 9 | technic.machines = {} | |
| 10 | technic.power_tools = {} | |
| f4ac2b | 11 | technic.networks = {} |
| N | 12 | |
| ee0765 | 13 | |
| S | 14 | function technic.register_tier(tier, description) |
| 15 | technic.machines[tier] = {} | |
| 16 | technic.cables[tier] = {} | |
| 17 | end | |
| 18 | ||
| 19 | function technic.register_machine(tier, nodename, machine_type) | |
| 20 | if not technic.machines[tier] then | |
| 21 | return | |
| 22 | end | |
| 23 | technic.machines[tier][nodename] = machine_type | |
| 24 | end | |
| 25 | ||
| 26 | function technic.register_power_tool(craftitem, max_charge) | |
| 27 | technic.power_tools[craftitem] = max_charge | |
| 28 | end | |
| 29 | ||
| 30 | ||
| 31 | -- Utility functions. Not sure exactly what they do.. water.lua uses the two first. | |
| 32 | function technic.get_RE_item_load(load1, max_load) | |
| 33 | if load1 == 0 then load1 = 65535 end | |
| 34 | local temp = 65536 - load1 | |
| 35 | temp = temp / 65535 * max_load | |
| 36 | return math.floor(temp + 0.5) | |
| 37 | end | |
| 38 | ||
| 39 | function technic.set_RE_item_load(load1, max_load) | |
| 40 | if load1 == 0 then return 65535 end | |
| 41 | local temp = load1 / max_load * 65535 | |
| 42 | temp = 65536 - temp | |
| 43 | return math.floor(temp) | |
| 44 | end | |
| 45 | ||
| 46 | -- Wear down a tool depending on the remaining charge. | |
| eac484 | 47 | function technic.set_RE_wear(itemstack, item_load, max_load) |
| 99fd5d | 48 | if (minetest.registered_items[itemstack:get_name()].wear_represents or "mechanical_wear") ~= "technic_RE_charge" then return itemstack end |
| db2025 | 49 | local temp |
| Z | 50 | if item_load == 0 then |
| 51 | temp = 0 | |
| 52 | else | |
| 53 | temp = 65536 - math.floor(item_load / max_load * 65535) | |
| 54 | if temp > 65535 then temp = 65535 end | |
| 55 | if temp < 1 then temp = 1 end | |
| 56 | end | |
| eac484 | 57 | itemstack:set_wear(temp) |
| S | 58 | return itemstack |
| ee0765 | 59 | end |
