Add in high speed minecart axis locking

diff --git a/mods/minecart/init.lua b/mods/minecart/init.lua
index c800f2b5ec043f6476218c30e20678670a3daec6..bb44c0831520042a085d0997b65c3402cf109486 100644 (file)
--- a/mods/minecart/init.lua
+++ b/mods/minecart/init.lua
@@ -40,18 +40,29 @@ local function create_axis(pos)
                        table.insert(possible_dirs,dir)
                end
        end
-       print(dump(possible_dirs))
+       return(possible_dirs)
 end
 
 
 
 local minecart = {}
 
-
-
 minecart.on_step = function(self,dtime)
        local pos = vector.round(self.object:get_pos())
-       create_axis(pos)
+       if not self.axis_lock then
+               local possible_dirs = create_axis(pos)
+               for _,dir in pairs(possible_dirs) do
+                       if dir.x ~=0 then
+                               self.axis_lock = "x"
+                               break
+                       elseif dir.z ~= 0 then
+                               self.axis_lock = "z"
+                               break
+                       end
+               end
+       else
+               print(self.axis_lock)
+       end
 end
 
 minecart.on_rightclick = function(self,clicker)