void Update()
{
InputHandler();
if (started)
{
if (!TickUtil.Tick())
{
return;
}
if (!status.Finished)
{
status = controller.Execute();
grid = controller.grid;
}
else
{
SolutionUtil.Execute(status.SolvedPath, grid);
}
}
RenderGrid();
}
void Update()
{
Test();
var mouse = 0;
if (Input.GetMouseButton(0))
{
mouse = 1;
}
if (Input.GetMouseButton(1))
{
mouse = 2;
}
if (mouse > 0)
{
Vector3 pos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var tpos = tilemap.WorldToCell(pos);
if (mouse == 1)
{
tilemap.SetTile(tpos, wallTile);
}
else
{
tilemap.SetTile(tpos, emptyTile);
}
}
if (Input.GetMouseButtonDown(2))
{
init = true;
}
if (!init)
{
return;
}
if (TickUtil.Tick())
{
if (found)
{
if (resultQueue.Count == 0)
{
return;
}
var tpos = resultQueue.Dequeue();
tilemap.SetTile(tpos, targetTile);
return;
}
var node = queue.Dequeue();
if (!first)
{
while (tilemap.GetTile(node.pos) == filledTile || tilemap.GetTile(node.pos) == wallTile || tilemap.GetTile(node.pos) == null || tilemap.GetTile(node.pos) == sourceTile)
{
if (queue.Count == 0)
{
return;
}
node = queue.Dequeue();
}
}
if (tilemap.GetTile(node.pos) == targetTile)//FOUND
{
found = true;
var parent = node.parent;
var count = 0;
while (parent != null)
{
resultQueue.Enqueue(parent.pos);
parent = parent.parent;
count++;
}
Debug.LogWarning("TOTAL: " + count);
return;
}
if (node.pos.x > tilemap.cellBounds.xMin)
{
var targetPos = new Vector3Int(node.pos.x - 1, node.pos.y, 0);
var target = tilemap.GetTile(targetPos);
if (target != filledTile && target != wallTile)
{
queue.Enqueue(new Node(targetPos, node));
}
}
if (node.pos.x < tilemap.cellBounds.xMax)
{
var targetPos = new Vector3Int(node.pos.x + 1, node.pos.y, 0);
var target = tilemap.GetTile(targetPos);
if (target != filledTile && target != wallTile)
{
queue.Enqueue(new Node(targetPos, node));
}
}
if (node.pos.y > tilemap.cellBounds.yMin)
{
var targetPos = new Vector3Int(node.pos.x, node.pos.y - 1, 0);
var target = tilemap.GetTile(targetPos);
if (target != filledTile && target != wallTile)
{
queue.Enqueue(new Node(targetPos, node));
}
}
if (node.pos.y < tilemap.cellBounds.yMax)
{
var targetPos = new Vector3Int(node.pos.x, node.pos.y + 1, 0);
var target = tilemap.GetTile(targetPos);
if (target != filledTile && target != wallTile)
{
queue.Enqueue(new Node(targetPos, node));
}
}
tilemap.SetTile(node.pos, filledTile);
if (first)
{
tilemap.SetTile(node.pos, sourceTile);
first = false;
}
}
}