void Awake()
{
//Set Shared Instance
if (sharedInstance != null && sharedInstance != this)
{
Destroy(this.gameObject);
}
else
{
sharedInstance = this;
}
//Check Array Length is Correct
if (boundaryTriggers.Length != 4)
{
Debug.LogError("Invalid number of boundaryTriggers detected. Please ensure 4 boundaryTriggers are present and referenced in the Editor!");
}
else
{
//Scale Boundary Triggers
for (int i = 0; i < boundaryTriggers.Length; i++)
{
if (i < 2) //Index positions 0/1 = vertical boundaries
{
boundaryTriggers[i].size = new Vector2((arenaXSize + colliderBuffer), colliderWidth); //Set vertical size
}
else if (i >= 2) //Index positions 2/3 = horizontal boundaries
{
boundaryTriggers[i].size = new Vector2(colliderWidth, (arenaYSize + colliderBuffer)); //Set horizontal size
}
}
//Set Position of Boundary Triggers
boundaryTriggers[0].transform.position = startingPos + new Vector3(0, (arenaYSize / 2) + (colliderWidth / 2), 0); //Index Pos 0 = top boundary
boundaryTriggers[1].transform.position = startingPos - new Vector3(0, (arenaYSize / 2) + (colliderWidth / 2), 0); //Index Pos 1 = bottom boundary
boundaryTriggers[2].transform.position = startingPos - new Vector3((arenaXSize / 2) + (colliderWidth / 2), 0, 0); //Index Pos 2 = left boundary
boundaryTriggers[3].transform.position = startingPos + new Vector3((arenaXSize / 2) + (colliderWidth / 2), 0, 0); //Index Pos 3 = right boundary
//Define Line Renderers
topLineRenderer = boundaryTriggers[0].gameObject.GetComponent <LineRenderer>();
bottomLineRenderer = boundaryTriggers[1].gameObject.GetComponent <LineRenderer>();
leftLineRenderer = boundaryTriggers[2].gameObject.GetComponent <LineRenderer>();
rightLineRenderer = boundaryTriggers[3].gameObject.GetComponent <LineRenderer>();
//Set Line Renderers Vector 3
Vector3[] topLineRendererCoordinates = { new Vector3((arenaXSize + colliderBuffer) / 2, boundaryTriggers[0].gameObject.transform.position.y, 0), new Vector3(-((arenaXSize + colliderBuffer) / 2), boundaryTriggers[0].gameObject.transform.position.y, 0) };
Vector3[] bottomLineRendererCoordinates = { new Vector3((arenaXSize + colliderBuffer) / 2, boundaryTriggers[1].gameObject.transform.position.y, 0), new Vector3(-((arenaXSize + colliderBuffer) / 2), boundaryTriggers[1].gameObject.transform.position.y, 0) };
Vector3[] leftLineRendererCoordinates = { new Vector3(boundaryTriggers[2].gameObject.transform.position.x, (arenaYSize + colliderBuffer) / 2, 0), new Vector3(boundaryTriggers[2].gameObject.transform.position.x, (-(arenaYSize + colliderBuffer) / 2), 0) };
Vector3[] rightLineRendererCoordinates = { new Vector3(boundaryTriggers[3].gameObject.transform.position.x, (arenaYSize + colliderBuffer) / 2, 0), new Vector3(boundaryTriggers[3].gameObject.transform.position.x, (-(arenaYSize + colliderBuffer) / 2), 0) };
topLineRenderer.SetPositions(topLineRendererCoordinates);
bottomLineRenderer.SetPositions(bottomLineRendererCoordinates);
leftLineRenderer.SetPositions(leftLineRendererCoordinates);
rightLineRenderer.SetPositions(rightLineRendererCoordinates);
}
}
private void Awake()
{
instance = this;
}
