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Rework screwdriver and add protection support
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,206 +1,162 @@ | ||
| minetest.register_tool("screwdriver:screwdriver", { | ||
| description = "Screwdriver", | ||
| inventory_image = "screwdriver.png", | ||
| on_use = function(itemstack, user, pointed_thing) | ||
| screwdriver_handler(itemstack,user,pointed_thing) | ||
| return itemstack | ||
| end, | ||
| }) | ||
|
|
||
| for i=1,4,1 do | ||
| minetest.register_tool("screwdriver:screwdriver"..i, { | ||
| description = "Screwdriver in Mode "..i, | ||
| inventory_image = "screwdriver.png^tool_mode"..i..".png", | ||
| wield_image = "screwdriver.png", | ||
| groups = {not_in_creative_inventory=1}, | ||
| on_use = function(itemstack, user, pointed_thing) | ||
| screwdriver_handler(itemstack,user,pointed_thing) | ||
| return itemstack | ||
| end, | ||
| }) | ||
| end | ||
| faces_table= | ||
| { | ||
| --look dir +X +Y +Z -Z -Y -X | ||
| 2 , 0 , 4 , 5 , 1 , 3 , -- rotate around y+ 0 - 3 | ||
| 4 , 0 , 3 , 2 , 1 , 5 , | ||
| 3 , 0 , 5 , 4 , 1 , 2 , | ||
| 5 , 0 , 2 , 3 , 1 , 4 , | ||
|
|
||
| 2 , 5 , 0 , 1 , 4 , 3 , -- rotate around z+ 4 - 7 | ||
| 4 , 2 , 0 , 1 , 3 , 5 , | ||
| 3 , 4 , 0 , 1 , 5 , 2 , | ||
| 5 , 3 , 0 , 1 , 2 , 4 , | ||
| local mode_text = { | ||
| {"Change rotation, Don't change axisdir."}, | ||
| {"Keep choosen face in front then rotate it."}, | ||
| {"Change axis dir, Reset rotation."}, | ||
| {"Bring top in front then rotate it."}, | ||
| } | ||
|
|
||
| 2 , 4 , 1 , 0 , 5 , 3 , -- rotate around z- 8 - 11 | ||
| 4 , 3 , 1 , 0 , 2 , 5 , | ||
| 3 , 5 , 1 , 0 , 4 , 2 , | ||
| 5 , 2 , 1 , 0 , 3 , 4 , | ||
| local opposite_faces = { | ||
| [0] = 5, | ||
| [1] = 2, | ||
| [2] = 1, | ||
| [3] = 4, | ||
| [4] = 3, | ||
| [5] = 0, | ||
| } | ||
|
|
||
| 0 , 3 , 4 , 5 , 2 , 1 , -- rotate around x+ 12 - 15 | ||
| 0 , 5 , 3 , 2 , 4 , 1 , | ||
| 0 , 2 , 5 , 4 , 3 , 1 , | ||
| 0 , 4 , 2 , 3 , 5 , 1 , | ||
| local function screwdriver_setmode(user,itemstack) | ||
| local player_name = user:get_player_name() | ||
| local item = itemstack:to_table() | ||
| local mode = tonumber(itemstack:get_metadata()) | ||
| if not mode then | ||
| minetest.chat_send_player(player_name, "Hold shift and use to change screwdriwer modes.") | ||
| mode = 0 | ||
| end | ||
| mode = mode + 1 | ||
| if mode == 5 then | ||
| mode = 1 | ||
| end | ||
| minetest.chat_send_player(player_name, "Screwdriver mode : "..mode.." - "..mode_text[mode][1] ) | ||
| itemstack:set_name("screwdriver:screwdriver"..mode) | ||
| itemstack:set_metadata(mode) | ||
| return itemstack | ||
| end | ||
|
|
||
| 1 , 2 , 4 , 5 , 3 , 0 , -- rotate around x- 16 - 19 | ||
| 1 , 4 , 3 , 2 , 5 , 0 , | ||
| 1 , 3 , 5 , 4 , 2 , 0 , | ||
| 1 , 5 , 2 , 3 , 4 , 0 , | ||
| local function get_node_face(pointed_thing) | ||
| local ax, ay, az = pointed_thing.above.x, pointed_thing.above.y, pointed_thing.above.z | ||
| local ux, uy, uz = pointed_thing.under.x, pointed_thing.under.y, pointed_thing.under.z | ||
| if ay > uy then return 0 -- Top | ||
| elseif az > uz then return 1 -- Z+ side | ||
| elseif az < uz then return 2 -- Z- side | ||
| elseif ax > ux then return 3 -- X+ side | ||
| elseif ax < ux then return 4 -- X- side | ||
| elseif ay < uy then return 5 -- Bottom | ||
| else | ||
| error("pointed_thing.above and under are the same!") | ||
| end | ||
| end | ||
|
|
||
| 3 , 1 , 4 , 5 , 0 , 2 , -- rotate around y- 20 - 23 | ||
| 5 , 1 , 3 , 2 , 0 , 4 , | ||
| 2 , 1 , 5 , 4 , 0 , 3 , | ||
| 4 , 1 , 2 , 3 , 0 , 5 | ||
| } | ||
| local function nextrange(x, max) | ||
| x = x + 1 | ||
| if x > max then | ||
| x = 0 | ||
| end | ||
| return x | ||
| end | ||
|
|
||
| function screwdriver_handler (itemstack,user,pointed_thing) | ||
| local keys=user:get_player_control() | ||
| local player_name=user:get_player_name() | ||
| local item=itemstack:to_table() | ||
| if item["metadata"]=="" or keys["sneak"]==true then return screwdriver_setmode(user,itemstack) end | ||
| local mode=tonumber((item["metadata"])) | ||
| if pointed_thing.type~="node" then return end | ||
| local pos=minetest.get_pointed_thing_position(pointed_thing,above) | ||
| local node=minetest.get_node(pos) | ||
| local node_name=node.name | ||
| if minetest.registered_nodes[node_name].paramtype2 == "facedir" then | ||
| if minetest.registered_nodes[node_name].drawtype == "nodebox" then | ||
| if minetest.registered_nodes[node_name].node_box["type"]~="fixed" then return end | ||
| end | ||
| if node.param2==nil then return end | ||
| local function screwdriver_handler(itemstack, user, pointed_thing) | ||
| if pointed_thing.type ~= "node" then | ||
| return | ||
| end | ||
| local pos = pointed_thing.under | ||
| if minetest.is_protected(pos, user:get_player_name()) then | ||
| minetest.record_protection_violation(pos, user:get_player_name()) | ||
| return | ||
| end | ||
| local keys = user:get_player_control() | ||
| local player_name = user:get_player_name() | ||
| local mode = tonumber(itemstack:get_metadata()) | ||
| if not mode or keys["sneak"] == true then | ||
| return screwdriver_setmode(user, itemstack) | ||
| end | ||
| local node = minetest.get_node(pos) | ||
| local node_name = node.name | ||
| local ndef = minetest.registered_nodes[node.name] | ||
| if ndef.paramtype2 == "facedir" then | ||
| if ndef.drawtype == "nodebox" and ndef.node_box.type ~= "fixed" then | ||
| return | ||
| end | ||
| if node.param2 == nil then | ||
| return | ||
| end | ||
| -- Get ready to set the param2 | ||
| local n = node.param2 | ||
| local axisdir=math.floor(n/4) | ||
| local rotation=n-axisdir*4 | ||
| if mode==1 then | ||
| rotation=rotation+1 | ||
| if rotation>3 then rotation=0 end | ||
| n=axisdir*4+rotation | ||
| end | ||
|
|
||
| if mode==2 then | ||
| local ppos=user:getpos() | ||
| local pvect=user:get_look_dir() | ||
| local face=get_node_face(pos,ppos,pvect) | ||
| if face == nil then return end | ||
| local index=convertFaceToIndex(face) | ||
| local face1=faces_table[n*6+index+1] | ||
| local found = 0 | ||
| while found == 0 do | ||
| n=n+1 | ||
| if n>23 then n=0 end | ||
| if faces_table[n*6+index+1]==face1 then found=1 end | ||
| local n = node.param2 | ||
| local axisdir = math.floor(n / 4) | ||
| local rotation = n - axisdir * 4 | ||
| if mode == 1 then | ||
| n = axisdir * 4 + nextrange(rotation, 3) | ||
| elseif mode == 2 then | ||
| -- If you are pointing at the axisdir face or the | ||
| -- opposite one then you can just rotate the node. | ||
| -- Otherwise change the axisdir, avoiding the facing | ||
| -- and opposite axes. | ||
| local face = get_node_face(pointed_thing) | ||
| if axisdir == face or axisdir == opposite_faces[face] then | ||
| n = axisdir * 4 + nextrange(rotation, 3) | ||
| else | ||
| axisdir = nextrange(axisdir, 5) | ||
| -- This is repeated because switching from the face | ||
| -- can move to to the opposite and vice-versa | ||
| if axisdir == face or axisdir == opposite_faces[face] then | ||
| axisdir = nextrange(axisdir, 5) | ||
| end | ||
| end | ||
|
|
||
| if mode==3 then | ||
| axisdir=axisdir+1 | ||
| if axisdir>5 then axisdir=0 end | ||
| n=axisdir*4 | ||
| end | ||
|
|
||
| if mode==4 then | ||
| local ppos=user:getpos() | ||
| local pvect=user:get_look_dir() | ||
| local face=get_node_face(pos,ppos,pvect) | ||
| if face == nil then return end | ||
| if axisdir == face then | ||
| rotation=rotation+1 | ||
| if rotation>3 then rotation=0 end | ||
| n=axisdir*4+rotation | ||
| else | ||
| n=face*4 | ||
| if axisdir == face or axisdir == opposite_faces[face] then | ||
| axisdir = nextrange(axisdir, 5) | ||
| end | ||
| n = axisdir * 4 | ||
| end | ||
| --print (dump(axisdir..", "..rotation)) | ||
| node.param2 = n | ||
| minetest.swap_node(pos,node) | ||
| local item=itemstack:to_table() | ||
| local item_wear=tonumber((item["wear"])) | ||
| item_wear=item_wear+327 | ||
| if item_wear>65535 then itemstack:clear() return itemstack end | ||
| item["wear"]=tostring(item_wear) | ||
| itemstack:replace(item) | ||
| elseif mode == 3 then | ||
| n = nextrange(axisdir, 5) * 4 | ||
| elseif mode == 4 then | ||
| local face = get_node_face(pointed_thing) | ||
| if axisdir == face then | ||
| n = axisdir * 4 + nextrange(rotation, 3) | ||
| else | ||
| n = face * 4 | ||
| end | ||
| end | ||
| --print (dump(axisdir..", "..rotation)) | ||
| node.param2 = n | ||
| minetest.swap_node(pos, node) | ||
| local item_wear = tonumber(itemstack:get_wear()) | ||
| item_wear = item_wear + 327 | ||
| if item_wear > 65535 then | ||
| itemstack:clear() | ||
| return itemstack | ||
| end | ||
| itemstack:set_wear(item_wear) | ||
| return itemstack | ||
| end | ||
| end | ||
|
|
||
| mode_text={ | ||
| {"Change rotation, Don't change axisdir."}, | ||
| {"Keep choosen face in front then rotate it."}, | ||
| {"Change axis dir, Reset rotation."}, | ||
| {"Bring top in front then rotate it."}, | ||
| } | ||
|
|
||
| function screwdriver_setmode(user,itemstack) | ||
| local player_name=user:get_player_name() | ||
| local item=itemstack:to_table() | ||
| local mode | ||
| if item["metadata"]=="" then | ||
| minetest.chat_send_player(player_name,"Hold shift and use to change screwdriwer modes.") | ||
| mode=0 | ||
| else mode=tonumber((item["metadata"])) | ||
| end | ||
| mode=mode+1 | ||
| if mode==5 then mode=1 end | ||
| minetest.chat_send_player(player_name, "Screwdriver mode : "..mode.." - "..mode_text[mode][1] ) | ||
| item["name"]="screwdriver:screwdriver"..mode | ||
| item["metadata"]=tostring(mode) | ||
| itemstack:replace(item) | ||
| return itemstack | ||
| end | ||
|
|
||
| minetest.register_craft({ | ||
| output = "screwdriver:screwdriver", | ||
| recipe = { | ||
| {"default:steel_ingot"}, | ||
| {"group:stick"} | ||
| } | ||
| output = "screwdriver:screwdriver", | ||
| recipe = { | ||
| {"default:steel_ingot"}, | ||
| {"group:stick"} | ||
| } | ||
| }) | ||
|
|
||
| function get_node_face(pos,ppos,pvect) | ||
| ppos={x=ppos.x-pos.x,y=ppos.y-pos.y+1.5,z=ppos.z-pos.z} | ||
| if pvect.x>0 then | ||
| local t=(-0.5-ppos.x)/pvect.x | ||
| local y_int=ppos.y+t*pvect.y | ||
| local z_int=ppos.z+t*pvect.z | ||
| if y_int>-0.4 and y_int<0.4 and z_int>-0.4 and z_int<0.4 then return 4 end | ||
| elseif pvect.x<0 then | ||
| local t=(0.5-ppos.x)/pvect.x | ||
| local y_int=ppos.y+t*pvect.y | ||
| local z_int=ppos.z+t*pvect.z | ||
| if y_int>-0.4 and y_int<0.4 and z_int>-0.4 and z_int<0.4 then return 3 end | ||
| end | ||
| if pvect.y>0 then | ||
| local t=(-0.5-ppos.y)/pvect.y | ||
| local x_int=ppos.x+t*pvect.x | ||
| local z_int=ppos.z+t*pvect.z | ||
| if x_int>-0.4 and x_int<0.4 and z_int>-0.4 and z_int<0.4 then return 5 end | ||
| elseif pvect.y<0 then | ||
| local t=(0.5-ppos.y)/pvect.y | ||
| local x_int=ppos.x+t*pvect.x | ||
| local z_int=ppos.z+t*pvect.z | ||
| if x_int>-0.4 and x_int<0.4 and z_int>-0.4 and z_int<0.4 then return 0 end | ||
| end | ||
| if pvect.z>0 then | ||
| local t=(-0.5-ppos.z)/pvect.z | ||
| local x_int=ppos.x+t*pvect.x | ||
| local y_int=ppos.y+t*pvect.y | ||
| if x_int>-0.4 and x_int<0.4 and y_int>-0.4 and y_int<0.4 then return 2 end | ||
| elseif pvect.z<0 then | ||
| local t=(0.5-ppos.z)/pvect.z | ||
| local x_int=ppos.x+t*pvect.x | ||
| local y_int=ppos.y+t*pvect.y | ||
| if x_int>-0.4 and x_int<0.4 and y_int>-0.4 and y_int<0.4 then return 1 end | ||
| end | ||
| end | ||
| minetest.register_tool("screwdriver:screwdriver", { | ||
| description = "Screwdriver", | ||
| inventory_image = "screwdriver.png", | ||
| on_use = function(itemstack, user, pointed_thing) | ||
| screwdriver_handler(itemstack, user, pointed_thing) | ||
| return itemstack | ||
| end, | ||
| }) | ||
|
|
||
| function convertFaceToIndex (face) | ||
| if face==0 then return 1 end | ||
| if face==1 then return 2 end | ||
| if face==2 then return 3 end | ||
| if face==3 then return 0 end | ||
| if face==4 then return 5 end | ||
| if face==5 then return 4 end | ||
| for i = 1, 4 do | ||
| minetest.register_tool("screwdriver:screwdriver"..i, { | ||
| description = "Screwdriver in Mode "..i, | ||
| inventory_image = "screwdriver.png^tool_mode"..i..".png", | ||
| wield_image = "screwdriver.png", | ||
| groups = {not_in_creative_inventory=1}, | ||
| on_use = function(itemstack, user, pointed_thing) | ||
| screwdriver_handler(itemstack, user, pointed_thing) | ||
| return itemstack | ||
| end, | ||
| }) | ||
| end | ||
|
|