void Awake()
{
settings = FindObjectOfType <Settings>();
worldSize = settings.worldSize;
conveyorBeltManager = FindObjectOfType <ConveyorBeltManager>();
int x = Mathf.RoundToInt(transform.position.x);
int y = Mathf.RoundToInt(transform.position.y);
conveyorBeltManager.conveyors[x + worldSize / 2, y + worldSize / 2] = this;
}
private void Update()
{
if (Physics2D.OverlapCircle(transform.position, 0.2f, conveyorLayer))
{
GameObject currentConveyor = Physics2D.OverlapCircle(transform.position, 0.2f, conveyorLayer).gameObject;
ConveyorBeltManager currentConveyorScript = currentConveyor.GetComponent <ConveyorBeltManager>();
Vector2 velocity = Vector2.zero;
if (currentConveyorScript.isOn)
{
switch (currentConveyorScript.direction)
{
case 0:
if (!Physics2D.OverlapBox(transform.position + new Vector3(0, 0.4f, 0), new Vector2(0.2f, 0.2f), 0, itemLayer))
{
if (transform.position.x > currentConveyor.transform.position.x)
{
velocity = new Vector2(-1, 1);
}
else
{
velocity = new Vector2(1, 1);
}
}
break;
case 1:
if (!Physics2D.OverlapBox(transform.position + new Vector3(0.4f, 0, 0), new Vector2(0.2f, 0.2f), 0, itemLayer))
{
if (transform.position.y > currentConveyor.transform.position.y)
{
velocity = new Vector2(1, -1);
}
else
{
velocity = new Vector2(1, 1);
}
}
break;
case 2:
if (!Physics2D.OverlapBox(transform.position + new Vector3(0, -0.4f, 0), new Vector2(0.2f, 0.2f), 0, itemLayer))
{
if (transform.position.x > currentConveyor.transform.position.x)
{
velocity = new Vector2(-1, -1);
}
else
{
velocity = new Vector2(1, -1);
}
}
break;
case 3:
if (!Physics2D.OverlapBox(transform.position + new Vector3(-0.4f, 0, 0), new Vector2(0.2f, 0.2f), 0, itemLayer))
{
if (transform.position.y > currentConveyor.transform.position.y)
{
velocity = new Vector2(-1, -1);
}
else
{
velocity = new Vector2(-1, 1);
}
}
break;
}
}
rBody.velocity = velocity;
}
else
{
rBody.velocity = Vector2.zero;
}
}
