fix train entities moving with wrong speed

1 files changed, 2 insertions, 1 deletions

diff --git a/wagons.lua b/wagons.lua
index c0a2f77..304061b 100644
--- a/wagons.lua
+++ b/wagons.lua
@@ -300,7 +300,8 @@ function wagon:on_step(dtime)
 		end

 	end

 	

-	local velocity=gp.velocity/(gp.path_dist[math.floor(gp.index)] or 1)

+	--FIX: use index of the wagon, not of the train.

+	local velocity=gp.velocity/(gp.path_dist[math.floor(index)] or 1)

 	local factor=index-math.floor(index)

 	local actual_pos={x=first_pos.x-(first_pos.x-second_pos.x)*factor, y=first_pos.y-(first_pos.y-second_pos.y)*factor, z=first_pos.z-(first_pos.z-second_pos.z)*factor,}

 	local velocityvec={x=(first_pos.x-second_pos.x)*velocity*-1, z=(first_pos.z-second_pos.z)*velocity*-1, y=(first_pos.y-second_pos.y)*velocity*-1}