public void RaycastInGrid()
{
if (m_Grid == null || m_Camera == null)
{
return;
}
if (EventSystem.current != null && EventSystem.current.IsPointerOverGameObject())
{
return;
}
Vector3 mousePosition = Input.mousePosition;
Ray ray = m_Camera.ScreenPointToRay(mousePosition);
if (Physics.Raycast(ray, out RaycastHit hit))
{
if (hit.transform != transform)
{
m_Grid.UnselectNode();
return;
}
m_Grid.SelectCoordinate(m_Grid.GetNodeCoordinateAtPoint(hit.point));
}
else
{
m_Grid.UnselectNode();
}
}
public void RaycastInGrid()
{
if (m_Grid == null || 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)
{
m_Grid.UnselectNode();
return;
}
Vector3 hitPosition = hit.point;
Vector3 difference = hitPosition - m_Offset;
int x = (int)(difference.x / m_NodeSize);
int y = (int)(difference.z / m_NodeSize);
m_Grid.SelectCoordinate(new Vector2Int(x, y));
}
else
{
m_Grid.UnselectNode();
}
}
public void RaycastInGrid()
{
if (m_Grid == null || 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)
{
m_Grid.UnselectNode();
return;
}
m_Grid.SelectCoordinate(GetGridCoordinate(hit.point));
/*if (Input.GetMouseButtonDown(0))
* {
* Node node = m_Grid.GetNode(x, y);
* if (m_Grid.ChangeNodeOccupationStatus(new Vector2Int(x, y), !node.IsOccupied))
* {
* m_Grid.UpdatePathfinding();
* }
* }*/
}
}
public void RaycastInGrid()
{
if (m_Grid == null || m_Camera == null)
{
return;
}
if (EventSystem.current != null && EventSystem.current.IsPointerOverGameObject())
{
return;
}
Vector3 mousePosition = Input.mousePosition;
Ray ray = m_Camera.ScreenPointToRay(mousePosition);
if (Physics.Raycast(ray, out RaycastHit hit))
{
if (hit.transform != transform)
{
m_Grid.UnselectNode();
return;
}
Vector3 hitPosition = hit.point;
Vector3 difference = hitPosition - m_Offset;
int x = (int)(difference.x / m_NodeSize);
int y = (int)(difference.z / m_NodeSize);
/*
* if (Input.GetMouseButtonDown(0))
* {
* m_Grid.TryOccupyNode(new Vector2Int(x, y));
* }
*/
m_Grid.SelectCoordinate(new Vector2Int(x, y));
}
else
{
m_Grid.UnselectNode();
}
}
// Identical to the one we wrote on the lesson
public void RaycastInGrid()
{
if (m_Grid == null || 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)
{
m_Grid.UnselectNode();
return;
}
Vector3 hitPosition = hit.point;
Vector3 difference = hitPosition - m_Offset;
int x = (int)(difference.x / m_NodeSize);
int y = (int)(difference.z / m_NodeSize);
//Debug.Log(x + " " + y);
m_Grid.SelectCoordinate(new Vector2Int(x, y));
/*if (Input.GetMouseButtonDown(0))
* {
* Node node = m_Grid.GetNode(x, y);
* m_Grid.TryOccupyNode(new Vector2Int(x, y), !node.IsOccupied);
* }*/
}
else
{
m_Grid.UnselectNode();
}
}
