void TileSelectionBehaviour()
{
m_hit = Physics2D.Raycast(m_cam.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
// Not checking if it is a WorldTile might cause bugs?
try
{
m_hoveredObject = m_hit.collider.transform.parent.gameObject;
}
catch (Exception e) { /*PrintException(e);*/ return; }
m_previousTile = m_currentTile;
m_currentTile = m_tman.GetTile(m_hoveredObject.transform.position.x, m_hoveredObject.transform.position.y);
if (!m_currentTile.selected)
{
m_currentTile.UpdateTIle(TileState.Hovered);
}
if (Input.GetMouseButtonUp(0))
{
m_selectedObject = m_hoveredObject;
HandleSelection();
}
if (!m_previousTile.selected)
{
if (m_previousTile != m_currentTile)
{
m_previousTile.UpdateTIle(TileState.Default);
}
}
}
void HandleSelection()
{
if (m_selectedObject.GetComponent <WorldTile>() != null)
{
m_currentTile.UpdateTIle(TileState.Selected);
// Only one tile can be selected
foreach (GameObject wt in m_tman.unsortedNodes)
{
if (wt.GetComponent <WorldTile>() != m_currentTile)
{
wt.GetComponent <WorldTile>().UpdateTIle(TileState.Default);
}
}
return;
}
if (m_selectedObject.GetComponent <Building>() != null)
{
// If we are placing the building
if (!m_selectedObject.GetComponent <Building>().isBuilded)
{
m_hoveredObject = m_tman.GetTile(m_hoveredObject.transform.position.x, m_hoveredObject.transform.position.y).gameObject;
return;
}
m_selectedObject.GetComponent <Building>().Clicked();
return;
}
}
void TileSelectedBehaviour()
{
if (m_currentTile != null)
{
if (m_previousTile != m_currentTile)
{
if (!m_previousTile.selected)
{
m_previousTile.UpdateTIle(TileState.Default);
}
}
if (!m_currentTile.selected)
{
m_currentTile.UpdateTIle(TileState.Hovered);
}
/*if (Input.GetMouseButtonUp(0))
* {
* m_currentTile.UpdateTIle(TileState.Selected);
* }*/
m_previousTile = m_currentTile;
}
}