public void ClearBoard()
{
GameObject[] wires = GameObject.FindGameObjectsWithTag("Wire");
foreach (GameObject wire in wires)
{
// remove connections & destroy lines
WireBehavior wb = wire.GetComponent <WireBehavior>();
wb.wnode1.connection1 = null;
wb.wnode1.connection2 = null;
wb.wnode2.connection1 = null;
wb.wnode2.connection2 = null;
LineRenderer lr = wire.GetComponent <LineRenderer>();
Destroy(lr);
Destroy(wire);
}
}
public void DrawLine(CircuitNode otherNode)
{
GameObject wire = new GameObject();
wire.transform.position = this.transform.position;
wire.AddComponent <LineRenderer>();
LineRenderer lr = wire.GetComponent <LineRenderer>();
lr.startWidth = 0.1f;
lr.endWidth = 0.1f;
lr.SetPosition(0, this.transform.position);
lr.SetPosition(1, otherNode.transform.position);
wire.tag = "Wire";
wire.layer = 13;
wire.AddComponent <WireBehavior>();
WireBehavior wb = wire.GetComponent <WireBehavior>();
wb.wnode1 = this;
wb.wnode2 = otherNode;
}
