private void Update()
{
if (m_Camera == null)
{
return;
}
Vector3 mousePosition = Input.mousePosition;
Ray ray = m_Camera.ScreenPointToRay(mousePosition);
if (Physics.Raycast(ray, out RaycastHit hit))
{
if (hit.transform != transform)
{
return;
}
m_Cursor.SetActive(true);
Vector3 hitPosition = hit.point;
Vector3 difference = hitPosition - m_Offset;
int x = (int)(difference.x / m_NodeSize);
int y = (int)(difference.z / m_NodeSize);
Vector3 targetPosition = m_Offset + new Vector3((x + 0.5f) * m_NodeSize, hitPosition.y, (y + 0.5f) * m_NodeSize);
if (Input.GetMouseButtonDown(1))
{
m_MovementAgent.SetTarget(targetPosition);
}
m_Cursor.transform.position = targetPosition;
}
else
{
m_Cursor.SetActive(false);
}
}
private void Update()
{
// We ask GridHolder info about coordinates
Vector3?mousePosition = m_GridHolder.GetMousePosition();
Vector3?nodePosition = m_GridHolder.GetNodePosition();
if (Input.GetMouseButton(0))
{
// Try move the object to another point
if (nodePosition.HasValue)
{
m_MovementAgent.SetTarget(nodePosition.Value);
}
}
// Draw cursor
if (mousePosition.HasValue && nodePosition.HasValue)
{
// If close to node centre then pin to centre
Vector3 newPos = ((mousePosition.Value - nodePosition.Value).sqrMagnitude < m_TieThreshold) ?
nodePosition.Value : mousePosition.Value;
m_Cursor.SetActive(true);
m_Cursor.transform.position = newPos;
}
else
{
m_Cursor.SetActive(false);
}
}
private void Update()
{
Vector3 mousePosition = Input.mousePosition;
Ray ray = m_Camera.ScreenPointToRay(mousePosition);
if (Physics.Raycast(ray, out RaycastHit hit)) // Raycast camera -> cursor
{
// Did not hit the plane -> do nothing
// Not really okay to simply return imho, but fine so far
if (hit.transform != transform)
{
return;
}
Vector3 hitPosition = hit.point;
Vector3 difference = hitPosition - m_Offset;
int x = (int)(difference.x / m_NodeSize);
int y = (int)(difference.z / m_NodeSize);
Vector3 hitNodeCenter = m_Offset + new Vector3(
m_NodeSize * x + m_NodeSize * 0.5f,
0f,
m_NodeSize * y + m_NodeSize * 0.5f);
// Set a new target for the object if the lmb was pressed
if (Input.GetMouseButton(0) && m_MovementAgent != null)
{
m_MovementAgent.SetTarget(hitNodeCenter);
}
if (m_Cursor != null) // Move the cursor
{
m_Cursor.SetActive(true);
m_Cursor.transform.position = hitNodeCenter;
//Debug.Log("Cursor enabled and set at " + hitNodeCenter);
}
// Print the grid coordinates in console
Debug.Log(x + " " + y);
}
else
{
// We assume that the only time we need to disable cursor
// is when it doesn't point to the grid or object
if (m_Cursor != null)
{
//Debug.Log("CURSOR DISABLED");
m_Cursor.SetActive(false);
}
}
}