/// <summary>This will return the transformation matrix used to convert between world space and slice sprite space.</summary>
public static Matrix4x4 CalculateMatrix(Vector2 startPos, Vector2 endPos, float thickness)
{
var mid = (startPos + endPos) / 2.0f;
var vec = endPos - startPos;
var size = new Vector2(thickness, vec.magnitude);
var angle = D2dHelper.Atan2(vec) * -Mathf.Rad2Deg;
return(D2dStamp.CalculateMatrix(mid, size, angle));
}
protected virtual void Update()
{
cooldown -= Time.deltaTime;
if (cooldown <= 0.0f)
{
cooldown = Delay;
var angle = Random.Range(0.0f, 360.0f);
D2dStamp.All(Paint, transform.position, Size, angle, Shape, Color, Layers);
}
}
protected virtual void Start()
{
if (Stamp == true)
{
var stampPosition = transform.position;
var stampAngle = StampRandomDirection == true?Random.Range(-180.0f, 180.0f) : 0.0f;
D2dStamp.All(StampPaint, stampPosition, StampSize, stampAngle, StampShape, StampColor, Mask);
}
if (Raycast == true && RaycastCount > 0)
{
StartCoroutine(DelayForce());
}
}
protected virtual void Update()
{
// Main camera exists?
var mainCamera = Camera.main;
if (mainCamera != null)
{
// World position of the mouse
var position = D2dHelper.ScreenToWorldPosition(Input.mousePosition, Intercept, mainCamera);
// Begin dragging
if (Input.GetKey(Requires) == true && down == false)
{
down = true;
}
// End dragging
if (Input.GetKey(Requires) == false && down == true)
{
down = false;
// Stamp at that point
D2dStamp.All(Paint, position, Size, Angle, Shape, Color, Layers);
}
// Update indicator?
if (down == true && IndicatorPrefab != null)
{
if (indicatorInstance == null)
{
indicatorInstance = Instantiate(IndicatorPrefab);
}
indicatorInstance.transform.position = position;
}
// Destroy indicator?
else if (indicatorInstance != null)
{
Destroy(indicatorInstance.gameObject);
}
}
}
public static void All(D2dDestructible.PaintType paint, Vector2 startPos, Vector2 endPos, float thickness, Texture2D shape, Color color, int layerMask = -1)
{
D2dStamp.All(paint, CalculateMatrix(startPos, endPos, thickness), shape, color, layerMask);
}