// scale the sprite non-uniformly for a more interesting visual effect
private void UpdateScale()
{
animationProgress.UpdateIfUnpaused();
var easedProgress = animationProgress.value;
const float delta = .5f * animationMagnitude;
var fixedScalar = easedProgress;
var xScalar = 1f + delta - delta * easedProgress;
var yScalar = (1f - delta) + delta * easedProgress;
spriteScaleMultiplier = new Vector2(fixedScalar * xScalar, fixedScalar * yScalar);
}
public override void PostDraw()
{
base.PostDraw();
if (blinker != null && Enabled)
{
var currentTick = GenTicks.TicksGame;
RefreshCurrentTargetPosition(false);
if (nextBlinkTick <= currentTick)
{
nextBlinkTick = currentTick + Mathf.Round(Rand.Range(BlinkMaxInterval / 2f, BlinkMaxInterval)).SecondsToTicks();
blinkAnim.StartInterpolation(0f, BlinkAnimDuration / 2f, CurveType.CubicInOut);
blinkAnim.SetFinishedCallback((interpolator, value, duration, curve) =>
interpolator.StartInterpolation(1f, duration, curve).SetFinishedCallback(null)
);
}
if (blinkSquintAnim.finished)
{
// squint if target is a dirty humanlike
var isHumanlike = currentTarget is Pawn p && p.RaceProps != null && p.RaceProps.Humanlike;
var targetSquint = isHumanlike ? .5f : 1f;
if (!blinkSquintAnim.value.ApproximatelyEquals(targetSquint))
{
blinkSquintAnim.StartInterpolation(targetSquint, SquintAnimDuration, CurveType.CubicInOut);
}
}
if (currentTarget != null && targetExpirationTick <= GenTicks.TicksGame)
{
SetLookTarget(null, false);
}
blinkAnim.UpdateIfUnpaused();
blinkSquintAnim.UpdateIfUnpaused();
offsetXAnim.UpdateIfUnpaused();
offsetZAnim.UpdateIfUnpaused();
RemoteTechUtility.DrawFlareOverlay(Resources.Graphics.FlareOverlayNormal,
parent.DrawPos + new Vector3(offsetXAnim.value, 0, offsetZAnim.value) + Altitudes.AltIncVect, blinker, 1f, blinkAnim.value * blinkSquintAnim.value);
}
}
