public void OnDrag()
{
GameBoardTile closest = board.FindClosestTileTo(tile.transform.position);
if (prevClosest != null && prevClosest != closest)
{
MeshRenderer[] renderers = prevClosest.GetComponentsInChildren <MeshRenderer>();
foreach (MeshRenderer renderer in renderers)
{
try
{
Material material = renderer.material;
material.SetInt("_Marked", 0);
}
catch (Exception) { continue; }
}
}
prevClosest = closest;
Vector3 v = closest.transform.position - tile.transform.position;
v.y = 0.0f;
if (v.magnitude < 2.0f)
{
MeshRenderer[] renderers = closest.GetComponentsInChildren <MeshRenderer>();
foreach (MeshRenderer renderer in renderers)
{
try
{
Material material = renderer.material;
if (board.IsTileBlocked(closest.x, closest.y))
{
material.SetColor("_MarkedCol", new Color(1, 0, 0));
material.SetInt("_Marked", 1);
}
else
{
material.SetColor("_MarkedCol", new Color(0, 1, 0));
material.SetInt("_Marked", 1);
}
}
catch (Exception) { continue; }
}
}
else
{
MeshRenderer[] renderers = closest.GetComponentsInChildren <MeshRenderer>();
foreach (MeshRenderer renderer in renderers)
{
try
{
Material material = renderer.material;
material.SetInt("_Marked", 0);
}
catch (Exception) { continue; }
}
}
}
public void OnAbort()
{
GameBoardTile closest = board.FindClosestTileTo(tile.transform.position);
if (prevClosest != null && prevClosest != closest)
{
MeshRenderer[] renderers = prevClosest.GetComponentsInChildren <MeshRenderer>();
foreach (MeshRenderer renderer in renderers)
{
try
{
Material material = renderer.material;
material.SetInt("_Marked", 0);
if (sounds != null)
{
sounds[1].Play();
}
}
catch (Exception) { continue; }
}
}
MeshRenderer[] renderers2 = closest.GetComponentsInChildren <MeshRenderer>();
foreach (MeshRenderer renderer in renderers2)
{
try
{
Material material = renderer.material;
material.SetInt("_Marked", 0);
if (sounds != null)
{
sounds[1].Play();
}
}
catch (Exception) { continue; }
}
}