public static Rect RectForPts(Vec2 a, Vec2 b)
{
Vec2 lower = Vec2.Min(a, b);
Vec2 upper = Vec2.Max(a, b);
return(new Rect(lower, upper - lower));
}
void IDragHandler.OnDrag([NotNull] PointerEventData eventData)
{
if (targetTransform == null)
{
return;
}
float scale = 1f / ModuleListPanel.CanvasScale;
var size = targetTransform.sizeDelta + Vector2.Scale(eventData.delta, new Vector2(scale, -scale));
targetTransform.sizeDelta = Vector2.Max(size, minSize);
ScaleChanged?.Invoke();
//Debug.Log(targetTransform.sizeDelta);
}
public void OnScroll(Vec2 delta)
{
float scroll = delta.y;
cam.orthographicSize -= zoomZpeed * scroll;
cam.orthographicSize = Mathf.Clamp(cam.orthographicSize, minZoom, maxZoom);
if (lockToMap)
{
Vec2 halfSize = new Vec2(cam.orthographicSize * cam.aspect, cam.orthographicSize);
Vec2 pos = cam.transform.localPosition.xy();
pos = Vec2.Max(pos, halfSize);
pos = Vec2.Min(pos, game.size - halfSize);
cam.transform.localPosition = new Vec3(pos.x, pos.y, -11);
}
}
/// <summary>
/// Grows the Bounds to include the point.
/// </summary>
/// <param name="point"></param>
public void Encapsulate(Vector2 point)
{
SetMinMax(Vector2.Min(min, point), Vector2.Max(max, point));
}