Smooth out coupling magnet even more

diff --git a/mods/train/init.lua b/mods/train/init.lua
index aaa2605ad24c3950d72ce42c0f0df7273a6aec16..4cc31b871137b6366e9470ffb174567ba67e9b65 100644 (file)
--- a/mods/train/init.lua
+++ b/mods/train/init.lua
@@ -236,9 +236,9 @@ local function coupling_logic(self)
                        self.dir = dir
                        new_vel = vector.multiply(dir,velocity)
                else
-                       if vector.equals(coupler_velocity,vector.new(0,0,0)) then
-                               new_vel = vector.multiply(velocity_real,-1)
-                       else
+                       --if vector.equals(coupler_velocity,vector.new(0,0,0)) then
+                               --new_vel = vector.multiply(velocity_real,-1)
+                       if distance > coupler_goal-0.2 then
                                local c_vel = vector.distance(vector.new(0,0,0),coupler_velocity)
                                local a_vel = vector.distance(vector.new(0,0,0),velocity_real)
                                local d_vel = a_vel-c_vel
@@ -246,6 +246,8 @@ local function coupling_logic(self)
                                        d_vel = 0
                                end
                                new_vel = vector.multiply(self.dir,d_vel)
+                       else
+                               new_vel = vector.multiply(velocity_real,-1)
                        end
                end
                self.object:add_velocity(new_vel)
@@ -259,9 +261,9 @@ local function coupling_logic(self)
                        self.dir = dir
                        new_vel = vector.multiply(dir,velocity)
                else
-                       if vector.equals(coupler_velocity,vector.new(0,0,0)) then
-                               new_vel = vector.multiply(velocity_real,-1)
-                       else
+                       --if vector.equals(coupler_velocity,vector.new(0,0,0)) then
+                               --new_vel = vector.multiply(velocity_real,-1)
+                       if distance > coupler_goal-0.2 then
                                local c_vel = vector.distance(vector.new(0,0,0),coupler_velocity)
                                local a_vel = vector.distance(vector.new(0,0,0),velocity_real)
                                local d_vel = a_vel-c_vel
@@ -269,6 +271,8 @@ local function coupling_logic(self)
                                        d_vel = 0
                                end
                                new_vel = vector.multiply(self.dir,d_vel)
+                       else
+                               new_vel = vector.multiply(velocity_real,-1)
                        end
                end
                self.object:add_velocity(new_vel)