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-rw-r--r--advtrains_itrainmap/init.lua149
-rw-r--r--advtrains_itrainmap/mod.conf6
-rw-r--r--advtrains_itrainmap/textures/itm_example.pngbin154460 -> 0 bytes
3 files changed, 0 insertions, 155 deletions
diff --git a/advtrains_itrainmap/init.lua b/advtrains_itrainmap/init.lua
deleted file mode 100644
index 0443609..0000000
--- a/advtrains_itrainmap/init.lua
+++ /dev/null
@@ -1,149 +0,0 @@
-
-
-local map_def={
- example = {
- p1x=168,
- p1z=530,
- p2x=780,
- p2z=1016,
- background="itm_example.png",
- },
-}
-
-local itm_cache={}
-local itm_pdata={}
-local itm_conf_mindia=0.1
-
-minetest.register_privilege("itm", { description = "Allows to display train map", give_to_singleplayer = true, default = false })
-
-local function create_map_form_with_bg(d)
- local minx, minz, maxx, maxz = math.min(d.p1x, d.p2x), math.min(d.p1z, d.p2z), math.max(d.p1x, d.p2x), math.max(d.p1z, d.p2z)
- local form_x, form_z=10,10
- local edge_x, edge_z = form_x/(maxx-minx), form_z/(maxz-minz)
- local len_x, len_z=math.max(edge_x, itm_conf_mindia), math.max(edge_z, itm_conf_mindia)
- local form="size["..(form_x+edge_x)..","..(form_z+edge_z).."] background[0,0;0,0;"..d.background..";true] "
- local lbl={}
-
- for pts, tid in pairs(advtrains.detector.on_node) do
- local pos=minetest.string_to_pos(pts)
- form=form.."box["..(edge_x*(pos.x-minx))..","..(form_z-(edge_z*(pos.z-minz)))..";"..len_x..","..len_z..";red]"
- lbl[sid(tid)]=pos
- end
-
- for t_id, xz in pairs(lbl) do
- form=form.."label["..(edge_x*(xz.x-minx))..","..(form_x-(edge_z*(xz.z-minz)))..";"..t_id.."]"
- end
- return form
-end
-
-local function create_map_form(d)
- if d.background then
- return create_map_form_with_bg(d)
- end
-
- local minx, minz, maxx, maxz = math.min(d.p1x, d.p2x), math.min(d.p1z, d.p2z), math.max(d.p1x, d.p2x), math.max(d.p1z, d.p2z)
- local form_x, form_z=10,10
- local edge_x, edge_z = form_x/(maxx-minx), form_z/(maxz-minz)
- local len_x, len_z=math.max(edge_x, itm_conf_mindia), math.max(edge_z, itm_conf_mindia)
- local form="size["..(form_x+edge_x)..","..(form_z+edge_z).."]"
- local lbl={}
-
- for x,itx in pairs(itm_cache) do
- if x>=minx and x<=maxx then
- for z,y in pairs(itx) do
- if z>=minz and z<=maxz then
- local adn=advtrains.detector.get({x=x, y=y, z=z})
- local color="gray"
- if adn then
- color="red"
- lbl[sid(adn)]={x=x, z=z}
- end
- form=form.."box["..(edge_x*(x-minx))..","..(form_z-(edge_z*(z-minz)))..";"..len_x..","..len_z..";"..color.."]"
- end
- end
- end
- end
- for t_id, xz in pairs(lbl) do
- form=form.."label["..(edge_x*(xz.x-minx))..","..(form_x-(edge_z*(xz.z-minz)))..";"..t_id.."]"
- end
- return form
-end
-
-local function cache_ndb()
- itm_cache={}
- local ndb_nodes=advtrains.ndb.get_nodes()
- for y, xzt in pairs(ndb_nodes) do
- for x, zt in pairs(xzt) do
- for z, _ in pairs(zt) do
- if not itm_cache[x] then
- itm_cache[x]={}
- end
- itm_cache[x][z]=y
- end
- end
- end
-end
-
-minetest.register_chatcommand("itm", {
- params="[x1 z1 x2 z2] or [mdef]",
- description="Display advtrains train map of given area.\nFirst form:[x1 z1 x2 z2] - specify area directly.\nSecond form:[mdef] - Use a predefined map background(see init.lua)\nThird form: No parameters - use WorldEdit position markers.",
- privs={itm=true},
- func = function(name, param)
- local mdef=string.match(param, "^(%S+)$")
- if mdef then
- local d=map_def[mdef]
- if not d then
- return false, "Map definiton not found: "..mdef
- end
- itm_pdata[name]=map_def[mdef]
- minetest.show_formspec(name, "itrainmap", create_map_form(d))
- return true, "Showing train map: "..mdef
- end
- local x1, z1, x2, z2=string.match(param, "^(%S+) (%S+) (%S+) (%S+)$")
- if not (x1 and z1 and x2 and z2) then
- if worldedit then
- local wep1, wep2=worldedit.pos1[name], worldedit.pos2[name]
- if wep1 and wep2 then
- x1, z1, x2, z2=wep1.x, wep1.z, wep2.x, wep2.z
- end
- end
- end
- if not (x1 and z1 and x2 and z2) then
- return false, "Invalid parameters and no WE positions set"
- end
- local d={p1x=x1, p1z=z1, p2x=x2, p2z=z2}
- itm_pdata[name]=d
- minetest.show_formspec(name, "itrainmap", create_map_form(d))
- return true, "Showing ("..x1..","..z1..")-("..x2..","..z2..")"
- end,
-})
-minetest.register_chatcommand("itm_cache_ndb", {
- params="",
- description="Cache advtrains node database again. Run when tracks changed.",
- privs={itm=true},
- func = function(name, param)
- cache_ndb()
- return true, "Done caching node database."
- end,
-})
-
-local timer=0
-function advtrains_itm_mainloop(dtime)
- timer=timer-math.min(dtime, 0.1)
- if timer<=0 then
- for pname,d in pairs(itm_pdata) do
- minetest.show_formspec(pname, "itrainmap", create_map_form(d))
- end
- timer=2
- end
-end
-minetest.register_on_player_receive_fields(function(player, formname, fields)
- if formname=="itrainmap" and fields.quit then
- itm_pdata[player:get_player_name()]=nil
- end
-end)
-
-function advtrains_itm_init()
- --automatically run itm_cache_ndb
- minetest.after(2, cache_ndb)
-end
diff --git a/advtrains_itrainmap/mod.conf b/advtrains_itrainmap/mod.conf
deleted file mode 100644
index 6468fc4..0000000
--- a/advtrains_itrainmap/mod.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-name=advtrains_itrainmap
-title=Advanced Trains Interactive Train Map (currently broken)
-description=Map formspec showing tracks and trains
-author=orwell96
-
-depends=advtrains
diff --git a/advtrains_itrainmap/textures/itm_example.png b/advtrains_itrainmap/textures/itm_example.png
deleted file mode 100644
index caf084a..0000000
--- a/advtrains_itrainmap/textures/itm_example.png
+++ /dev/null
Binary files differ
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-- Track Circuit Breaks and Track Sections - Player interaction

local players_assign_tcb = {}
local players_assign_signal = {}
local players_link_ts = {}

local ildb = advtrains.interlocking.db
local ilrs = advtrains.interlocking.route

local sigd_equal = advtrains.interlocking.sigd_equal

local lntrans = { "A", "B" }

local function sigd_to_string(sigd)
	return minetest.pos_to_string(sigd.p).." / "..lntrans[sigd.s]
end

minetest.register_node("advtrains_interlocking:tcb_node", {
	drawtype = "mesh",
	paramtype="light",
	paramtype2="facedir",
	walkable = false,
	selection_box = {
		type = "fixed",
		fixed = {-1/6, -1/2, -1/6, 1/6, 1/4, 1/6},
	},
	mesh = "at_il_tcb_node.obj",
	tiles = {"at_il_tcb_node.png"},
	description="Track Circuit Break",
	sunlight_propagates=true,
	groups = {
		cracky=3,
		not_blocking_trains=1,
		--save_in_at_nodedb=2,
		at_il_track_circuit_break = 1,
	},
	after_place_node = function(pos, node, player)
		local meta = minetest.get_meta(pos)
		meta:set_string("infotext", "Unconfigured Track Circuit Break, right-click to assign.")
	end,
	on_rightclick = function(pos, node, player)
		local pname = player:get_player_name()
		if not minetest.check_player_privs(pname, "interlocking") then
			minetest.chat_send_player(pname, "Insufficient privileges to use this!")
			return
		end
		
		local meta = minetest.get_meta(pos)
		local tcbpts = meta:get_string("tcb_pos")
		if tcbpts ~= "" then
			local tcbpos = minetest.string_to_pos(tcbpts)
			advtrains.interlocking.show_tcb_form(tcbpos, pname)
		else
			if not minetest.check_player_privs(pname, "interlocking") then
				minetest.chat_send_player(pname, "Insufficient privileges to use this!")
				return
			end
			--unconfigured
			minetest.chat_send_player(pname, "Configuring TCB: Please punch the rail you want to assign this TCB to.")
			
			players_assign_tcb[pname] = pos
		end	
	end,
	--on_punch = function(pos, node, player)
	--	local meta = minetest.get_meta(pos)
	--	local tcbpts = meta:get_string("tcb_pos")
	--	if tcbpts ~= "" then
	--		local tcbpos = minetest.string_to_pos(tcbpts)
	--		advtrains.interlocking.show_tcb_marker(tcbpos)
	--	end	
	--end,
	can_dig = function(pos, player)
		local pname = player:get_player_name()

		-- Those markers can only be dug when all adjacent TS's are set
		-- as EOI.
		local meta = minetest.get_meta(pos)
		local tcbpts = meta:get_string("tcb_pos")
		if tcbpts ~= "" then
			if not minetest.check_player_privs(pname, "interlocking") then
				minetest.chat_send_player(pname, "Insufficient privileges to use this!")
				return
			end			
			local tcbpos = minetest.string_to_pos(tcbpts)
			local tcb = ildb.get_tcb(tcbpos)
			if not tcb then return true end
			for connid=1,2 do
				if tcb[connid].ts_id then
					return false
				end
			end
		end	
		return true
	end,
	after_dig_node = function(pos, oldnode, oldmetadata, player)
		if not oldmetadata or not oldmetadata.fields then return end
		local tcbpts = oldmetadata.fields.tcb_pos
		if tcbpts and tcbpts ~= "" then
			local tcbpos = minetest.string_to_pos(tcbpts)
			ildb.remove_tcb(tcbpos)
		end
	end,
})

minetest.register_on_punchnode(function(pos, node, player, pointed_thing)
	local pname = player:get_player_name()
	if not minetest.check_player_privs(pname, "interlocking") then
		return
	end
	-- TCB assignment
	local tcbnpos = players_assign_tcb[pname]
	if tcbnpos then
		if vector.distance(pos, tcbnpos)<=20 then
			local node_ok, conns, rhe = advtrains.get_rail_info_at(pos, advtrains.all_tracktypes)
			if node_ok and #conns == 2 then
				local ok = ildb.create_tcb(pos)
				
				if not ok then
					minetest.chat_send_player(pname, "Configuring TCB: TCB already exists at this position. Aborted.")
				end
				
				ildb.sync_tcb_neighbors(pos, 1)
				ildb.sync_tcb_neighbors(pos, 2)
				
				local meta = minetest.get_meta(tcbnpos)
				meta:set_string("tcb_pos", minetest.pos_to_string(pos))
				meta:set_string("infotext", "TCB assigned to "..minetest.pos_to_string(pos))
				minetest.chat_send_player(pname, "Configuring TCB: Successfully configured TCB")
			else
				minetest.chat_send_player(pname, "Configuring TCB: This is not a normal two-connection rail! Aborted.")
			end
		else
			minetest.chat_send_player(pname, "Configuring TCB: Node is too far away. Aborted.")
		end
		players_assign_tcb[pname] = nil
	end
	
	-- Signal assignment
	local sigd = players_assign_signal[pname]
	if sigd then
		if vector.distance(pos, sigd.p)<=50 then
			local is_signal = minetest.get_item_group(node.name, "advtrains_signal") >= 2
			if is_signal then
				local ndef = minetest.registered_nodes[node.name]
				if ndef and ndef.advtrains and ndef.advtrains.set_aspect then
					local tcbs = ildb.get_tcbs(sigd)
					if tcbs then
						tcbs.signal = pos
						if not tcbs.signal_name then
							tcbs.signal_name = "Signal at "..minetest.pos_to_string(sigd.p)
						end
						if not tcbs.routes then
							tcbs.routes = {}
						end
						ildb.set_sigd_for_signal(pos, sigd)
						minetest.chat_send_player(pname, "Configuring TCB: Successfully assigned signal.")
						advtrains.interlocking.show_ip_form(pos, pname, true)
					else
						minetest.chat_send_player(pname, "Configuring TCB: Internal error, TCBS doesn't exist. Aborted.")
					end
				else
					minetest.chat_send_player(pname, "Configuring TCB: Cannot use static signals for routesetting. Aborted.")
				end
			else
				minetest.chat_send_player(pname, "Configuring TCB: Not a compatible signal. Aborted.")
			end
		else
			minetest.chat_send_player(pname, "Configuring TCB: Node is too far away. Aborted.")
		end
		players_assign_signal[pname] = nil
	end
end)

-- TCB Form

local function mktcbformspec(tcbs, btnpref, offset, pname)
	local form = ""
	local ts
	if tcbs.ts_id then
		ts = ildb.get_ts(tcbs.ts_id)
	end
	if ts then
		form = form.."label[0.5,"..offset..";Side "..btnpref..": "..ts.name.."]"
		form = form.."button[0.5,"..(offset+0.5)..";5,1;"..btnpref.."_gotots;Show track section]"
		if ildb.may_modify_tcbs(tcbs) then
			-- Note: the security check to prohibit those actions is located in database.lua in the corresponding functions.
			form = form.."button[0.5,"..(offset+1.5)..";2.5,1;"..btnpref.."_update;Update near TCBs]"
			form = form.."button[3  ,"..(offset+1.5)..";2.5,1;"..btnpref.."_remove;Remove from section]"
		end
	else
		tcbs.ts_id = nil
		form = form.."label[0.5,"..offset..";Side "..btnpref..": ".."End of interlocking]"
		form = form.."button[0.5,"..(offset+0.5)..";5,1;"..btnpref.."_makeil;Create Interlocked Track Section]"
		--if tcbs.section_free then
			--form = form.."button[0.5,"..(offset+1.5)..";5,1;"..btnpref.."_setlocked;Section is free]"
		--else
			--form = form.."button[0.5,"..(offset+1.5)..";5,1;"..btnpref.."_setfree;Section is blocked]"		
		--end
	end
	if tcbs.signal then
		form = form.."button[0.5,"..(offset+2.5)..";5,1;"..btnpref.."_sigdia;Signalling]"	
	else
		form = form.."button[0.5,"..(offset+2.5)..";5,1;"..btnpref.."_asnsig;Assign a signal]"
	end
	return form
end


function advtrains.interlocking.show_tcb_form(pos, pname)
	if not minetest.check_player_privs(pname, "interlocking") then
		minetest.chat_send_player(pname, "Insufficient privileges to use this!")