Add m/s to km/h helper function

1 files changed, 6 insertions, 2 deletions

diff --git a/advtrains/advtrains/helpers.lua b/advtrains/advtrains/helpers.lua
index df2d9a8..91c0c1c 100644
--- a/advtrains/advtrains/helpers.lua
+++ b/advtrains/advtrains/helpers.lua
@@ -81,7 +81,7 @@ function advtrains.conway(midreal, prev, drives_on)--in order prev,mid,return
 	--dir2???

 	local cor2=advtrains.dirCoordSet(mid, middir1)--<<<<

 	if math.floor(cor2.x+0.5)==math.floor(prev.x+0.5) and math.floor(cor2.z+0.5)==math.floor(prev.z+0.5) then

-		next=advtrains.dirCoordSet(mid, middir2)--dir2 wird überprüft, alles gut.

+		next=advtrains.dirCoordSet(mid, middir2)--dir2 wird überprüft, alles gut.

 		if midrely2>=1 then

 			next.y=next.y+1

 			--atprint("found midrely2 to be >=1: next is now "..(next and minetest.pos_to_string(next) or "nil"))

@@ -170,7 +170,7 @@ function advtrains.minAngleDiffRad(r1, r2)
 		return try3

 	end

 end

-
+

 function advtrains.dumppath(path)

 	atlog("Dumping a path:")

 	if not path then atlog("dumppath: no path(nil)") return end

@@ -260,3 +260,7 @@ function advtrains.is_protected(pos, name)
 	end

 	return minetest.is_protected(pos, name)

 end

+

+function advtrains.ms_to_kmh(speed)

+	return speed * 3.6

+end