koobas.hobune.stream
How can I randomise controls?
I'm trying to make a game where the controls are randomised each time the player dies. So one time space could be to jump but when they die space is then used to move forwards... Any idea how it can be done?
Please, next time, don't forget to try by yourself before asking for help.
private KeyCode jumpKey ;
private KeyCode leftKey ;
private KeyCode rightKey ;
private KeyCode forwardKey ;
private KeyCode backwardKey ;
private void Start()
{
RandomizeControls();
}
private void Update()
{
if( Input.GetKeyDown( jumpKey ) ) // Jump
if( Input.GetKey( leftKey ) ) // Move left
if( Input.GetKey( rightKey ) ) // Move right
// ....
}
private void RandomizeControls()
{
System.Collections.Generic.List<KeyCode> keycodes = new System.Collections.Generic.List()
{
KeyCode.Space,
KeyCode.LeftArrow,
KeyCode.RightArrow,
KeyCode.UpArrow,
KeyCode.DownArrow
} ;
int index ;
index = Random.Range( 0, keycodes.Count ) ;
jumpKey = keycodes[index] ;
keycodes.RemoveAt( index ) ;
index = Random.Range( 0, keycodes.Count ) ;
leftKey = keycodes[index] ;
keycodes.RemoveAt( index ) ;
index = Random.Range( 0, keycodes.Count ) ;
rightKey = keycodes[index] ;
keycodes.RemoveAt( index ) ;
index = Random.Range( 0, keycodes.Count ) ;
forwardKey = keycodes[index] ;
keycodes.RemoveAt( index ) ;
index = Random.Range( 0, keycodes.Count ) ;
backwardKey = keycodes[index] ;
keycodes.RemoveAt( index ) ;
}
