I do know that Vx means the line is horizontal, Vy is vertical and Vy is I believe front wards and backwards. Now when wiki.bvestation.com reads that negative values are left, down and backwards and positive values are right, up and forward, will it be coded in that direction or a different direction? E.g. If I type -0.11 in a vertex, will it move 11 :meters to the left, down and backwards?
the negatives values should be read to left - down - backward depending if is X,Y,Z
"0.11 aren't 11 meters" , 0.11 meters are like 0.41 inches
Per Example.
Caracas Metro cars from Venezuela have
3.05 mts of width , 3.52 height , 20.75 long if is "A car"
Then the code should be like this
;;TRAIN FRONT;;
[meshbuilder]
vertex ,1.525,3.5210.375
vertex ,-1.525,3.52,10.375
vertex ,1.525,0,10.375
vertex ,-1.525,0,10.375
face 0,1,3,2
loadtexture front.png
coordinates 0,1,0
coordinates 1,0,0
coordinates 2,1,1
coordinates 3,0,1
;;BACK;;
[meshbuilder]
vertex ,-1.525,3.52-10.375
vertex ,1.525,3.52,1-0.375
vertex ,-1.525,0,-10.375
vertex ,1.525,0,-10.375
face 1,0,2,3
loadtexture front.png
coordinates 0,1,0
coordinates 1,0,0
coordinates 2,1,1
coordinates 3,0,1
;;LEFT SIDE;;
[meshbuilder]
vertex ,-1.525,3.52,10.375
vertex ,-1.525,3.52,-10.375
vertex ,-1.525,0,10.375
vertex ,-1.525,0,-10.375
face 0,1,3,2
loadtexture left.png
coordinates 0,0,0
coordinates 1,1,0
coordinates 2,0,1
coordinates 3,1,1
;;Right Side;;
[meshbuilder]
vertex ,1.525,3.52,10.375
vertex ,1.525,3.52,-10.375
vertex ,1.525,0,10.375
vertex ,1.525,0,-10.375
face 1,0,2,3
loadtexture right.png
coordinates 0,0,0
coordinates 1,1,0
coordinates 2,0,1
coordinates 3,1,1
;;ROOF;;
[meshbuilder]
vertex ,1.525,3.52,10.375
vertex ,-1.525,3.52,10.375
vertex ,1.525,3.52,-10.375
vertex ,-1.525,3.52,-10.375
face 0,1,3,2
loadtexture roof.png
coordinates 0,0,0
coordinates 1,1,0
coordinates 2,0,1
coordinates 3,1,1
As may you see on the code 20.75 / 2 = 10.375 so we will have the car centered on the model Universe, same on width with 3.05 / 2 = 1.525 meters
You must to be soo lucky if the face looks on the correct side. as may you see the only what do you need to do
if
Face = a,b,c,d invert it to "= b,a,d,c "
or = "d,c,b,a"