public void GenerateColliders()
{
var map = (TilerMap)target;
var collectionSize = 1;
foreach (var cell in map.Cells)
{
foreach (var t in cell.Tiles)
{
var size = t.Collision.Length;
if (size > collectionSize)
{
collectionSize = size;
}
}
}
collectionSize = (int)Mathf.Sqrt(collectionSize);
foreach (var cell in map.Cells)
{
var tiles = cell.Tiles;
var goTrans = cell.transform.Find("colliders");
if (goTrans != null)
{
DestroyImmediate(goTrans.gameObject);
}
goTrans = new GameObject("colliders").transform;
goTrans.parent = cell.transform;
goTrans.localPosition = new Vector3();
var collection = new bool[map.TilesPerCell, map.TilesPerCell][];
for (var y = 0; y < map.TilesPerCell; y++)
{
for (var x = 0; x < map.TilesPerCell; x++)
{
collection[y, x] = tiles[y * map.TilesPerCell + x].Collision;
}
}
var merged = Util.MergeArrays(collection, collectionSize);
var c = new Combine();
var r = c.FindRect(merged);
var size = r.GetLength(0);
var sizePerCollider = map.CellSize / size;
var halfCellSize = map.CellSize / 2f;
var offset = sizePerCollider / 2f;
var p = new Point();
for (var y = 0; y < size; y++)
{
for (var x = 0; x < size; x++)
{
var start = r[y, x];
if (start != p)
{
var xx = (x + x + start.X - 1) / 2f;
var yy = (y + y - start.Y + 1) / 2f;
var posX = sizePerCollider * xx - (halfCellSize - offset);
var posY = sizePerCollider * yy - (halfCellSize - offset);
var go = new GameObject("c");
go.isStatic = true;
go.transform.parent = goTrans;
var bc = go.AddComponent <BoxCollider2D>();
bc.size = new Vector2(start.X * sizePerCollider, start.Y * sizePerCollider);
Debug.Log(start.Y * sizePerCollider);
var goPos = new Vector3();
goPos.x = posX;
goPos.y = map.transform.position.y + 0.5f;
goPos.z = posY;
go.transform.localPosition = goPos;
}
}
}
}
}
private void GenerateNavMesh()
{
var map = (TilerMap)target;
var collectionSize = 1;
foreach (var cell in map.Cells)
{
foreach (var t in cell.Tiles)
{
var size = t.Collision.Length;
if (size > collectionSize)
{
collectionSize = size;
}
}
}
collectionSize = (int)Mathf.Sqrt(collectionSize);
foreach (var cell in map.Cells)
{
var tiles = cell.Tiles;
var goTrans = cell.transform.Find("navmesh");
if (goTrans != null)
{
DestroyImmediate(goTrans.gameObject);
}
goTrans = new GameObject("navmesh").transform;
goTrans.parent = cell.transform;
goTrans.localPosition = new Vector3();
var collection = new bool[map.TilesPerCell, map.TilesPerCell][];
for (var y = 0; y < map.TilesPerCell; y++)
{
for (var x = 0; x < map.TilesPerCell; x++)
{
collection[y, x] = tiles[y * map.TilesPerCell + x].Collision;
}
}
var merged = Util.MergeArrays(collection, collectionSize);
var c = new Combine();
var r = c.FindRect(merged);
var size = r.GetLength(0);
var sizePerCollider = map.CellSize / size;
var halfCellSize = map.CellSize / 2f;
var offset = sizePerCollider / 2f;
var p = new Point();
for (var y = 0; y < size; y++)
{
for (var x = 0; x < size; x++)
{
var start = r[y, x];
if (start != p)
{
var xx = (x + x + start.X - 1) / 2f;
var yy = (y + y - start.Y + 1) / 2f;
var posX = sizePerCollider * xx - (halfCellSize - offset);
var posY = sizePerCollider * yy - (halfCellSize - offset);
var go = GameObject.CreatePrimitive(PrimitiveType.Cube);
go.isStatic = true;
go.transform.parent = goTrans;
var goPos = new Vector3();
goPos.x = posX;
goPos.y = 0;
goPos.z = posY;
go.transform.localPosition = goPos;
go.transform.localScale = new Vector3(start.X * sizePerCollider, 1, start.Y * sizePerCollider);
GameObjectUtility.SetNavMeshLayer(go, 1);
}
}
}
}
NavMeshBuilder.ClearAllNavMeshes();
NavMeshBuilder.BuildNavMesh();
foreach (var cell in map.Cells)
{
var goTrans = cell.transform.Find("navmesh");
DestroyImmediate(goTrans.gameObject);
}
}