// Use this for initialization
void Start()
{
// Unmapped Everything
for (int i = 0; i < commandListDEFAUT.Length; i++)
{
commandListDEFAUT[i] = new Unmapped();
}
// Set Default Mappings
commandListDEFAUT[KeyCode.W.GetHashCode()] = new MoveForward();
commandListDEFAUT[KeyCode.A.GetHashCode()] = new MoveLeft();
commandListDEFAUT[KeyCode.S.GetHashCode()] = new MoveBackward();
commandListDEFAUT[KeyCode.D.GetHashCode()] = new MoveRight();
commandListDEFAUT[KeyCode.Z.GetHashCode()] = new UndoLast();
//
currentMappingForward = KeyCode.W.GetHashCode();
currentMappingBackward = KeyCode.S.GetHashCode();
currentMappingLeft = KeyCode.A.GetHashCode();
currentMappingRight = KeyCode.D.GetHashCode();
//
commandListUSER = commandListDEFAUT;
}
//
private void OnGUI()
{
Event e = Event.current;
if (e.isKey)
{
if (Input.GetKeyDown(e.keyCode) && !remappingKeys)
{
commandListUSER[e.keyCode.GetHashCode()].Execute(this.gameObject, commandListUSER[e.keyCode.GetHashCode()]);
}
// Cancel the Remapping
if (remappingKeys && (e.keyCode == KeyCode.Escape))
{
remappingWhat = "Nothing";
remappingKeys = false;
}
//
if (remappingKeys && remappingWhat == "Forward" && (e.keyCode != KeyCode.Escape))
{
// Clear old mapping
commandListUSER[currentMappingForward] = new Unmapped();
// Map new
commandListUSER[e.keyCode.GetHashCode()] = new MoveForward();
currentMappingForward = e.keyCode.GetHashCode();
remappingWhat = "Nothing";
remappingKeys = false;
buttonRemapForward.text = "Click to Remap";
}
if (remappingKeys && remappingWhat == "Backward" && (e.keyCode != KeyCode.Escape))
{
// Clear old mapping
commandListUSER[currentMappingBackward] = new Unmapped();
// Map new
commandListUSER[e.keyCode.GetHashCode()] = new MoveBackward();
remappingWhat = "Nothing";
remappingKeys = false;
buttonRemapBackward.text = "Click to Remap";
}
if (remappingKeys && remappingWhat == "Left" && (e.keyCode != KeyCode.Escape))
{
// Clear old mapping
commandListUSER[currentMappingLeft] = new Unmapped();
// Map new
commandListUSER[e.keyCode.GetHashCode()] = new MoveLeft();
remappingWhat = "Nothing";
remappingKeys = false;
buttonRemapLeft.text = "Click to Remap";
}
if (remappingKeys && remappingWhat == "Right" && (e.keyCode != KeyCode.Escape))
{
// Clear old mapping
commandListUSER[currentMappingRight] = new Unmapped();
// Map new
commandListUSER[e.keyCode.GetHashCode()] = new MoveRight();
remappingWhat = "Nothing";
remappingKeys = false;
buttonRemapRight.text = "Click to Remap";
}
}
}