That 3d thing

[1micha.elok]

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I see that you currently use SetFloorTexture and SetCeilingTexture. They change the texture for all floor/ceiling tiles. You can use SetFloorTextureAt(tile_x, tile_z, img) and SetCeilingTextureAt(tile_x, tile_z, img) to change the floor/ceiling for individual tiles.

You can also use SetNorthWall(tile_x, tile_z, img), SetSouthWall(tile_x, tile_z, img), SetWestWall(tile_x, tile_z, img) and SetEastWall(tile_x, tile_z, img) to set textures for the individual wall sides of a tile.
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Different Room Theme

   
click image to zoom in

Now, it is possible to have different room theme in wolf3d too ! Thanx, Marcus !

maze.txt

Code:

[[1,1,1,1,1,1,1],
[1,0,0,0,0,0,1],
[1,0,1,1,0,1,1],
[1,0,1,2,3,2,2],
[1,0,1,2,3,3,2],
[1,9,1,2,3,3,2],
[1,1,1,2,2,2,2]]

include wolf3d.n7

Code:

' tileset
tile            = []

tile.wall       = loadimage("data/wall.png")
tile.floor1     = loadimage("data/floor.png")
tile.ceiling1   = loadimage("data/ceiling.png")

tile.wall3      = loadimage("data/wall3.png")
tile.floor3     = loadimage("data/floor3.png")
tile.ceiling3   = loadimage("data/ceiling3.png")

'maze from json file
map = JSON_FromFile("data/maze.txt")

'set tileset
w3d.SetFloorTexture(tile.floor1)
w3d.SetCeilingTexture(tile.ceiling1)
for z = 0 to 7-1
    for x = 0 to 7-1
        select map[z][x]
            case 1
                w3d.SetWall(x, z, tile.wall)
            case 2
                w3d.SetWall(x, z, tile.wall3)   
            case 3
                w3d.SetFloorTextureAt(x,z,tile.floor3)
                w3d.SetCeilingTextureAt(x,z,tile.ceiling3)
            case 9
                player.x = x + 0.5
                player.z = z + 0.5
        endsel
    next
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