Clean up some whitespace

diff --git a/init.lua b/init.lua
index bf219933348a9385760797d2405ef93fefeb9254..b1e06816c4c95e4c77febbc75d7fb719a3a81cd8 100644 (file)
--- a/init.lua
+++ b/init.lua
@@ -35,7 +35,7 @@
 -- Reduced airbreak penalty severity
 -- gave glider limited durability.
 -- Improved gravity adjustment function.
--- Changed airbreaking process 
+-- Changed airbreaking process
 -- Removed airbreak penalty, as any 'advantage' seems minimal after new adjustments
 -- Removed airbreak until minetest devs are smart enough to implement better serverside players.
 -- Simplified liquid check.
@@ -77,7 +77,7 @@ minetest.register_entity("hangglider:airstopper", { --A one-instant entity that
                        if player:is_player() then
                                local pname = player:get_player_name()
                                canExist = true
-                               if player:get_player_velocity().y < 0.5 and player:get_player_velocity().y > -0.5 then 
+                               if player:get_player_velocity().y < 0.5 and player:get_player_velocity().y > -0.5 then
                                        --Let go when the player actually stops, as that's the whole point.
                                        if hangglider.use[pname] then
                                                if moveModelUp then
@@ -110,7 +110,7 @@ if areas then
                        if not id then
                                return false, "Invalid usage, see /help area_flak."
                        end
-                       
+
                        if not areas:isAreaOwner(id, name) then
                                return false, "Area "..id.." does not exist"
                                        .." or is not owned by you."
@@ -125,9 +125,9 @@ if areas then
 end
 
 if minetestd and minetestd.services.physicsctl.enabled then
-minetestd.physicsctl.register_physics_effect("hangglider", 
+minetestd.physicsctl.register_physics_effect("hangglider",
        function(player) -- check
-               return hangglider.use[player:get_player_name()] 
+               return hangglider.use[player:get_player_name()]
        end,
        function(phys, player) -- blend
                local vel_y = player:get_player_velocity().y
@@ -152,8 +152,8 @@ hangglider.can_fly = function (pname, pos)
                        return (minetest.check_player_privs(pname, {protection_bypass=true}) or wardzones.checkPlayerZoneAccess(pname, zone) or not zone["data"]["no_fly"])
                end
        end
-       if areas and minetest.is_protected(vector.round(pos), pname) then 
-               if hangglider.flak then 
+       if areas and minetest.is_protected(vector.round(pos), pname) then
+               if hangglider.flak then
                        for id, area in pairs(areas:getAreasAtPos(pos)) do
                                if area.flak then
                                        return false
@@ -218,7 +218,7 @@ minetest.register_entity("hangglider:glider", {
                                        if mrn_name then
                                                if not (mrn_name.walkable or mrn_name.liquidtype ~= "none") then
                                                        canExist = true
-                                                       
+
                                                        if not minetestd then
                                                                step_v = player:get_player_velocity().y
                                                                if step_v < 0 and step_v > -3 then
@@ -233,7 +233,7 @@ minetest.register_entity("hangglider:glider", {
                                                        end
                                                        --[[local vel = player:get_player_velocity()
                                                        if debug then player:hud_change(hangglider.debug[pname].id, "text", vel.y..', '..grav..', '..tostring(hangglider.airbreak[pname])) end
-                                                       
+
                                                        player:set_physics_override({gravity = (vel.y + 2.0)/20})
                                                ]]end
                                        end
@@ -253,7 +253,7 @@ minetest.register_entity("hangglider:glider", {
                                    end
                                end
                                if not canExist then
-                                       
+
                                        if not minetestd then
                                                remove_physics_override(player, {
                                                gravity=1,
@@ -268,9 +268,9 @@ minetest.register_entity("hangglider:glider", {
                                end
                        end
                end
-               if not canExist then 
+               if not canExist then
                        self.object:set_detach()
-                       self.object:remove() 
+                       self.object:remove()
                end
        end
 })
@@ -300,7 +300,7 @@ minetest.register_on_joinplayer(function(player)
                alignment = {x=1, y=1},
                offset = {x=0, y=0}
        }) end
-       if debug then 
+       if debug then
                hangglider.debug[pname] = {id = player:hud_add({hud_elem_type = "text",
                        position = {x=0.5, y=0.1},
                        text = "-",
@@ -344,7 +344,7 @@ minetest.register_tool("hangglider:hangglider", {
                                        player:set_attach( stopper, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
                                end, stopper, player)
                        end]]
-                       if not airbreak then 
+                       if not airbreak then
                                if moveModelUp then
                                        minetest.add_entity(pos, "hangglider:glider"):set_attach(player, "", {x=0,y=10,z=0}, {x=0,y=0,z=0})
                                else
@@ -354,7 +354,7 @@ minetest.register_tool("hangglider:hangglider", {
                        hangglider.use[pname] = true
                        apply_physics_override(player, {jump = 0})
                        -- if minetest 0.4.x use this:
-                       
+
                        -- if minetest 5.x use this:
                        -- minetest.add_entity(player:get_pos(), "hangglider:glider"):set_attach(player, "", {x=0,y=10,z=0}, {x=0,y=0,z=0})
                        itemstack:set_wear(itemstack:get_wear() + 255)