public void Update()
{
if (Input.GetMouseButtonDown(0))
{
Vector3 mousePosition = Input.mousePosition;
Vector2 worldPosition = GridBuilderUtils.ScreenToWorld(root, mousePosition);
PointyHexPoint hexPoint = map[worldPosition];
if (grid.Contains(hexPoint))
{
grid[hexPoint].HighlightOn = !grid[hexPoint].HighlightOn;
}
}
}
public bool IsClosed(PointyHexPoint point)
{
var neighbors = grid.GetAllNeighbors(point).ToList();
bool isClosed = true;
//We use for loop so that we can use the index in the access operation below
for (int i = 0; i < neighbors.Count(); i++)
{
if (grid.Contains(neighbors[i]))
{
//(i + 3) % 6 is the opposite neighbor
//Here we abuse the fact that neighbors are returned in (anti-clockwise) order.
if (grid[point].EdgeData[i] != grid[neighbors[i]].EdgeData[(i + 3) % 6])
{
isClosed = false;
}
}
}
return(isClosed);
}
public void Update()
{
if (Input.GetMouseButtonDown(0))
{
// If you use a different GUI system, you will probably need a
// custom version of this function.
// This assumes your camera is orthographic. For perspective cameras,
// you must use a ray casting method instead.
Vector3 worldPosition = GridBuilderUtils.ScreenToWorld(root, Input.mousePosition);
// Calculates the grid point that corresponds to the given world coordinate.
PointyHexPoint point = map[worldPosition];
// The point may in fact lie outside the grid as we defined it when we built it.
// So we first check whether the grid contains the point...
if (grid.Contains(point))
{
//... and toggle the highlight of the cell
grid[point].HighlightOn = !grid[point].HighlightOn;
}
}
}
public void Update()
{
if (Input.GetMouseButtonDown(0))
{
Vector3 worldPosition = GridBuilderUtils.ScreenToWorld(Input.mousePosition);
PointyHexPoint hexPoint = map[worldPosition];
if (grid.Contains(hexPoint))
{
if (grid[hexPoint] != null)
{
grid[hexPoint].gameObject.SetActive(!grid[hexPoint].gameObject.activeInHierarchy);
}
}
}
if (Input.GetKey(KeyCode.UpArrow))
{
cam.transform.position = cam.transform.position + Vector3.up * 10f;
}
if (Input.GetKey(KeyCode.DownArrow))
{
cam.transform.position = cam.transform.position + Vector3.down * 10f;
}
if (Input.GetKey(KeyCode.LeftArrow))
{
cam.transform.position = cam.transform.position + Vector3.left * 10f;
}
if (Input.GetKey(KeyCode.RightArrow))
{
cam.transform.position = cam.transform.position + Vector3.right * 10f;
}
}