Add detector rails

1 files changed, 98 insertions, 13 deletions

diff --git a/tracks.lua b/tracks.lua
index a9200c6..0fa9899 100644
--- a/tracks.lua
+++ b/tracks.lua
@@ -76,6 +76,7 @@ local t_30deg={
 		swrst="on",

 		swrcr="off",

 	},

+	regtp=true,

 	trackplacer={

 		st=true,

 		cr=true,

@@ -107,6 +108,31 @@ local t_30deg_straightonly={
 	},

 	switchmc={

 	},

+	regtp=true,

+	trackplacer={

+	},

+	tpsingle={

+	},

+	tpdefault="st",

+	trackworker={

+		["st"]="st",

+	},

+	rotation={"", "_30", "_45", "_60"},

+	increativeinv={st},

+}

+local t_30deg_straightonly_noplacer={

+	regstep=1,

+	variant={

+		st=conns(0,8),

+	},

+	description={

+		st="straight",

+	},

+	switch={

+	},

+	switchmc={

+	},

+	regtp=false,

 	trackplacer={

 	},

 	tpsingle={

@@ -152,6 +178,7 @@ local t_45deg={
 		swrst="on",

 		swrcr="off",

 	},

+	regtp=true,

 	trackplacer={

 		st=true,

 		cr=true,

@@ -195,7 +222,8 @@ function advtrains.register_tracks(tracktype, def, preset)
 			advtrains.reset_trackdb_position(pos)

 		end

 		return switchfunc, {effector = {

-			["action_"..mesecon_state] = switchfunc

+			["action_"..mesecon_state] = switchfunc,

+			rules=advtrains.meseconrules

 		}}

 	end

 	local function make_overdef(suffix, rotation, conns, switchfunc, mesecontbl, in_creative_inv)

@@ -260,7 +288,9 @@ function advtrains.register_tracks(tracktype, def, preset)
 	}, def.common or {})

 	--make trackplacer base def

 	advtrains.trackplacer.register_tracktype(def.nodename_prefix, preset.tpdefault)

-	advtrains.trackplacer.register_track_placer(def.nodename_prefix, def.texture_prefix, def.description)			

+	if preset.regtp then

+		advtrains.trackplacer.register_track_placer(def.nodename_prefix, def.texture_prefix, def.description)			

+	end

 	for suffix, conns in pairs(preset.variant) do

 		for rotid, rotation in ipairs(preset.rotation) do

 			if not def.formats[suffix] or def.formats[suffix][rotid] then

@@ -268,22 +298,29 @@ function advtrains.register_tracks(tracktype, def, preset)
 				if preset.switch[suffix] then

 					switchfunc, mesecontbl=make_switchfunc(preset.switch[suffix]..rotation, preset.switchmc[suffix])

 				end

-				

+				local adef={}

+				if def.get_additional_definiton then

+					adef=def.get_additional_definiton(def, preset, suffix, rotation)

+				end

+

 				minetest.register_node(def.nodename_prefix.."_"..suffix..rotation, advtrains.merge_tables(

 					common_def, 

 					make_overdef(

 						suffix, rotation,

 						cycle_conns(conns, rotid),

 						switchfunc, mesecontbl, preset.increativeinv[suffix]

-						)

+						),

+					adef

 					)

 				)

 				--trackplacer

-				if preset.trackplacer[suffix] then

-					advtrains.trackplacer.add_double_conn(def.nodename_prefix, suffix, rotation, cycle_conns(conns, rotid))

-				end

-				if preset.tpsingle[suffix] then

-					advtrains.trackplacer.add_single_conn(def.nodename_prefix, suffix, rotation, cycle_conns(conns, rotid))

+				if preset.regtp then

+					if preset.trackplacer[suffix] then

+						advtrains.trackplacer.add_double_conn(def.nodename_prefix, suffix, rotation, cycle_conns(conns, rotid))

+					end

+					if preset.tpsingle[suffix] then

+						advtrains.trackplacer.add_single_conn(def.nodename_prefix, suffix, rotation, cycle_conns(conns, rotid))

+					end

 				end

 				advtrains.trackplacer.add_worked(def.nodename_prefix, suffix, rotation, preset.trackworker[suffix])

 			end

@@ -430,10 +467,58 @@ for _,rot in ipairs({"", "_30", "_45", "_60"}) do
 	minetest.register_alias("advtrains:dtrack_bumper"..rot, "advtrains:dtrack_bumper_st"..rot)

 end

 

-

-

-

-

+if mesecon then

+	advtrains.register_tracks("default", {

+		nodename_prefix="advtrains:dtrack_detector_off",

+		texture_prefix="advtrains_dtrack_detector",

+		models_prefix="advtrains_dtrack_detector",

+		models_suffix=".b3d",

+		shared_texture="advtrains_dtrack_rail.png",

+		description="Detector Rail",

+		formats={},

+		get_additional_definiton = function(def, preset, suffix, rotation)

+			return {

+				mesecons = {

+					receptor = {

+						state = mesecon.state.off,

+						rules = advtrains.meseconrules

+					}

+				},

+				advtrains = {

+					on_train_enter=function(pos, train_id)

+						minetest.swap_node(pos, {name="advtrains:dtrack_detector_on".."_"..suffix..rotation})

+						mesecon.receptor_on(pos, advtrains.meseconrules)

+					end

+				}

+			}

+		end

+	}, t_30deg_straightonly)

+	advtrains.register_tracks("default", {

+		nodename_prefix="advtrains:dtrack_detector_on",

+		texture_prefix="advtrains_dtrack_detector",

+		models_prefix="advtrains_dtrack_detector",

+		models_suffix=".b3d",

+		shared_texture="advtrains_dtrack_rail_detector_on.png",

+		description="Detector(on)(you hacker you)",

+		formats={},

+		get_additional_definiton = function(def, preset, suffix, rotation)

+			return {

+				mesecons = {

+					receptor = {

+						state = mesecon.state.on,

+						rules = advtrains.meseconrules

+					}

+				},

+				advtrains = {

+					on_train_leave=function(pos, train_id)

+						minetest.swap_node(pos, {name="advtrains:dtrack_detector_off".."_"..suffix..rotation})

+						mesecon.receptor_off(pos, advtrains.meseconrules)

+					end

+				}

+			}

+		end

+	}, t_30deg_straightonly_noplacer)

+end

 --TODO legacy

 --I know lbms are better for this purpose

 for name,rep in pairs({swl_st="swlst", swr_st="swrst", swl_cr="swlcr", swr_cr="swrcr", }) do