// Update is called once per frame
void Update()
{
// Preview line stuff
if (IsDraggingWire)
{
// Set active
PreviewLine.gameObject.SetActive(true);
// Get some shorter-named variables
float MouseX = Input.mousePosition.x;
float MouseY = Screen.height - Input.mousePosition.y;
float ImageWidth = 14 * (Screen.width / 2560f);
// Set the points on the line renderer
Vector2 LRPoint1 = Camera.main.ScreenToWorldPoint(new Vector2(DraggingOrigin.x + ImageWidth / 2f, DraggingOrigin.y - ImageWidth / 2f));
Vector2 LRPoint2 = Camera.main.ScreenToWorldPoint(new Vector2(MouseX + ImageWidth / 2f, Screen.height - MouseY - ImageWidth / 2f));
PreviewLine.SetPositions(new Vector3[] { new Vector3(LRPoint1.x, LRPoint1.y, -7), new Vector3(LRPoint2.x, LRPoint2.y, -7) });
PreviewLine.sortingOrder = 4;
}
else
{
PreviewLine.gameObject.SetActive(false);
}
// Handle viewing panel stuff
if (_LevelManager.ViewingPanel)
{
// Check for player clicks. Record the position if so.
if (Input.GetMouseButtonUp(0))
{
// First we need to know if we hit the switch, if we're clicking to place
// a logic gate or if we're dragging the view around (maybe not the last one?)
if (MouseInBounds)
{
// Get the player's mouse position in world co-ordinates
Vector2 MouseWorldCoords = Camera.main.ScreenToWorldPoint(Input.mousePosition);
// Spawn a logic gate or create wiring depending on the tool
if (CurrentTool == PlayerTool.PlaceGate)
{
// Play a sound
DropSound.Play();
// Spawn the selected logic gate at mouse position
switch (SelectedGate)
{
case GateSelection.AND:
Gates.SpawnGate(Gates.Gate_AND, MouseWorldCoords);
break;
case GateSelection.NAND:
Gates.SpawnGate(Gates.Gate_NAND, MouseWorldCoords);
break;
case GateSelection.OR:
Gates.SpawnGate(Gates.Gate_OR, MouseWorldCoords);
break;
case GateSelection.NOR:
Gates.SpawnGate(Gates.Gate_NOR, MouseWorldCoords);
break;
case GateSelection.XOR:
Gates.SpawnGate(Gates.Gate_XOR, MouseWorldCoords);
break;
case GateSelection.XNOR:
Gates.SpawnGate(Gates.Gate_XNOR, MouseWorldCoords);
break;
case GateSelection.NOT:
Gates.SpawnGate(Gates.Gate_NOT, MouseWorldCoords);
break;
}
}
}
}
// Right-clicking stops dragging a wire
if (Input.GetMouseButtonUp(1))
{
IsDraggingWire = false;
GateDraggingFrom = null;
DropSound.Play();
}
}
}
