void connectWalls(int[,] maze)
{
mazeFile = GameObject.FindGameObjectWithTag(Tags.maze).GetComponent<ImperfectMazeGen>();
int maxLength = mazeFile.mazeLength * 2 + 1;
int maxWidth = mazeFile.mazeWidth * 2 + 1;
int j = (int)this.transform.position.y;
int i = (int)this.transform.position.x;
bool isCorner = false;
//You don't need down or left functions because you can clear everything with just up and right.
if(j + 1 < maxLength && isValidWall(maze,i,(j + 1)))
{
createConnectMesh(direction.up, isCorner);
isCorner = true;
}
if(i + 1 < maxWidth && isValidWall(maze,(i + 1),j))
{
createConnectMesh(direction.right, isCorner);
}
}
// Use this for initialization
void Awake()
{
mesh = GetComponent<MeshFilter>().mesh;
mazeFile = GameObject.FindGameObjectWithTag(Tags.maze).GetComponent<ImperfectMazeGen>();
scale = mazeFile.scale;
int[,] mazeData = mazeFile.getMaze();
connectWalls(mazeData);
if (mesh.vertices.Length > 6)
{
gameObject.AddComponent<PolygonCollider2D>();
PolygonCollider2D polyColl = gameObject.GetComponent<PolygonCollider2D>();
List<Vector2> verts = new List<Vector2>();
verts.Add(mesh.vertices[4]);
verts.Add(mesh.vertices[6]);
verts.Add(mesh.vertices[7]);
verts.Add(mesh.vertices[0]);
verts.Add(mesh.vertices[2]);
verts.Add(mesh.vertices[3]);
polyColl.SetPath(0, verts.ToArray());
}
else
{
mazeFile = GameObject.FindGameObjectWithTag(Tags.maze).GetComponent<ImperfectMazeGen>();
int maxLength = mazeFile.mazeLength * 2 + 1;
int maxWidth = mazeFile.mazeWidth * 2 + 1;
int j = (int)this.transform.position.y;
int i = (int)this.transform.position.x;
if (j + 1 < maxLength && isValidWall(mazeData, i, (j + 1)))
{
BoxCollider2D collider = gameObject.AddComponent<BoxCollider2D>();
collider.offset = new Vector2(0, (1 - scale) * ((1 / scale) / 2));
collider.size = new Vector2(1, (1 / scale));
}
else if (i + 1 < maxWidth && isValidWall(mazeData, (i + 1), j))
{
BoxCollider2D collider = gameObject.AddComponent<BoxCollider2D>();
collider.offset = new Vector2((1 - scale) * ((1 / scale) / 2), 0);
collider.size = new Vector2((1 / scale), 1);
}
else
{
gameObject.AddComponent<BoxCollider2D>();
}
}
}
bool isValidWall(int[,] maze,int x,int y)
{
mazeFile = GameObject.FindGameObjectWithTag(Tags.maze).GetComponent<ImperfectMazeGen>();
if(maze[y,x] == 0) // 0 is for wall, 1 is for path
return true;
return false;
}