Determining vehicle direction on roads

[Marvel]

How to change the standard movement on roads:

Remember, arrays start with 0.

innerr.png

Subtile Order of Each Road Tile:

..........
..... 2
. 0 3
..... 1
..........


Moving direction is the sum of:
(This is from one of the subtiles above; a vehicle has reached this spot, the sum equals the possible directions it can go from here.)
1
2
4
8

So, "No direction" would be 0. Thus the vehicle would stop and most likely despawn. All directions would be 15 (for intersections).

An example of dirs for a two way road (24 number array):
(Dirs need to be provided for the frame in the comments, the others are determined from these)

Code: Select all

    "dirs":[
      12,9,3,6 , //0
      1, 1, 8,4,  //1
   
      1,1, 8, 2,  //3
  
      9,9,6,6, //5
    
      1, 3, 12, 6,  //7
  
      13,11,14,7 //15
    ]

An example of dirs for a one way road (64 number array):
(One for each of the first 15 road frames, the others are adapted from these.)

Code: Select all

      "dirs":[
       0,0,0,0,
       1,1,1,1,
       2,2,2,2,
       1,1,9,1,
       4,4,4,4,
       9,9,3,3,
       3,2,2,2,
       3,3,3,3,
       8,8,8,8,
       3,3,1,1,
       6,3,6,3,
       3,3,3,3,
       9,8,9,8,
       9,9,9,9,
       6,6,6,6,
       11,11,11,11
    ]

Note: the numbers in these examples are from my b3.plugin, which allows non-standard road movements so that cars can switch lanes across 3 or more lanes from the inner 2 way road straight sections across the straight sections of the one way roads placed adjacent. Thus, the cars may be seen driving off the side of ramps.

also is it possible to make a one way road with only one lane using this?

Absolutely yes if you jobless enough to count each dirs

[CommanderABab]

How to change the standard movement on roads:

Remember, arrays start with 0.

Subtile Order of Each Road Tile:

..........
..... 2
. 0 3
..... 1
..........


Moving direction is the sum of:
(This is from one of the subtiles above; a vehicle has reached this spot, the sum equals the possible directions it can go from here.)
1
2
4
8

So, "No direction" would be 0. Thus the vehicle would stop and most likely despawn. All directions would be 15 (for intersections).

An example of dirs for a two way road (24 number array):
(Dirs need to be provided for the frame in the comments, the others are determined from these)

Code: Select all

    "dirs":[
      12,9,3,6 , //0
      1, 1, 8,4,  //1
   
      1,1, 8, 2,  //3
  
      9,9,6,6, //5
    
      1, 3, 12, 6,  //7
  
      13,11,14,7 //15
    ]

<..>

also is it possible to make a one way road with only one lane using this?

Absolutely yes if you jobless enough to count each dirs

These are the directions I have for a one lane road:

Code: Select all

   
    "dirs":[
      12,9,3,6 , //0
      1, 1, 8,4,  //1
      1,1, 8, 2,  //3
      9,9,6,6, //5
      9, 1, 6, 6,  //7
      8,1,4,2 //15
    ],

[Marvel]

it looks normal i dont think its 1 lane