Level Generation Code

obj_Controller
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///Level Creation

//Set Grid Size
var gHeight = room_height div CELL_HEIGHT;
var gWidth = room_width div CELL_WIDTH;

//Create the Grid
grid = ds_grid_create(gWidth, gHeight);

//Fill grid with Air
ds_grid_set_region(grid, 0, 0, gWidth-1, gHeight-1, AIR);

//Randomize the world
randomize();

//Create a controller
var cx = 0;
var cy = room_height;

//Give the controller a random direction
var cdir = irandom(3);

//Chance of controller changing direction
var odds = 1;

//Start Creating the level
repeat (650) {
    //Place a ground tile
    //if (cy > room_height - CELL_WIDTH * 10) {
        grid[# cx, cy] = GROUND;
   //}
    //Randomize the direction of the controller
    if (irandom(odds) == odds) {
        cdir = irandom(3);
    }

    //Move the Controller
    var xdir = lengthdir_x(1, cdir*90);
    var ydir = lengthdir_y(1, cdir*90);
    cx += xdir;
    cy += ydir;

    //Keep the Controller inside the grid
    cx = clamp(cx, 1, gWidth-2);
    cy = clamp(cy, 1, gHeight-2);
}

//Time To Add The Ground
for (var yy = 0; yy < gHeight; yy++) {
    for (var xx = 0; xx < gWidth; xx++) {
        if (grid[# xx, yy] == GROUND) {
            tile_add(tile_stonebricks, 0, 0, CELL_WIDTH, CELL_HEIGHT, xx*CELL_WIDTH, yy*CELL_HEIGHT, 0);
        }
    }
}

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///Restart The Room
room_restart();