private void processTap(AsTouch touch)
{
AsTouch nearbyTap = null;
float minSqDist = MULTITAP_DISTANCE * MULTITAP_DISTANCE;
AsVector <AsTouch> __taps_ = mLastTaps;
if (__taps_ != null)
{
foreach (AsTouch tap in __taps_)
{
float sqDist = AsMath.pow(tap.getGlobalX() - touch.getGlobalX(), 2) + AsMath.pow(tap.getGlobalY() - touch.getGlobalY(), 2);
if (sqDist <= minSqDist)
{
nearbyTap = tap;
break;
}
}
}
if (nearbyTap != null)
{
touch.setTapCount(nearbyTap.getTapCount() + 1);
mLastTaps.splice(mLastTaps.indexOf(nearbyTap), (uint)(1));
}
else
{
touch.setTapCount(1);
}
mLastTaps.push(touch.clone());
}
public AsAtfData(AsByteArray data)
{
String signature = AsString.fromCharCode((As_AS_REST)(data.getOwnProperty(0)), data.getOwnProperty(1), data.getOwnProperty(2));
if (signature != "ATF")
{
throw new AsArgumentError("Invalid ATF data");
}
switch (data.getOwnProperty(6))
{
case 0:
case 1:
mFormat = AsContext3DTextureFormat.BGRA;
break;
case 2:
case 3:
mFormat = AsContext3DTextureFormat.COMPRESSED;
break;
case 4:
case 5:
mFormat = "compressedAlpha";
break;
default:
throw new AsError("Invalid ATF format");
}
mWidth = (int)(AsMath.pow(2, (float)(data.getOwnProperty(7))));
mHeight = (int)(AsMath.pow(2, (float)(data.getOwnProperty(8))));
mNumTextures = (int)(data.getOwnProperty(9));
mData = data;
}
private static float easeOutBounce(float ratio)
{
float s = 7.5625f;
float p = 2.75f;
float l = 0;
if (ratio < (1.0f / p))
{
l = s * AsMath.pow(ratio, 2);
}
else
{
if (ratio < (2.0f / p))
{
ratio = ratio - 1.5f / p;
l = s * AsMath.pow(ratio, 2) + 0.75f;
}
else
{
if (ratio < 2.5f / p)
{
ratio = ratio - 2.25f / p;
l = s * AsMath.pow(ratio, 2) + 0.9375f;
}
else
{
ratio = ratio - 2.625f / p;
l = s * AsMath.pow(ratio, 2) + 0.984375f;
}
}
}
return(l);
}
private static float easeOutBack(float ratio)
{
float invRatio = ratio - 1.0f;
float s = 1.70158f;
return(AsMath.pow(invRatio, 2) * ((s + 1.0f) * invRatio + s) + 1.0f);
}
private static float easeOutElastic(float ratio)
{
if (ratio == 0 || ratio == 1)
{
return(ratio);
}
else
{
float p = 0.3f;
float s = p / 4.0f;
return(AsMath.pow(2.0f, -10.0f * ratio) * AsMath.sin((ratio - s) * (2.0f * AsMath.PI) / p) + 1);
}
}
private static float easeInElastic(float ratio)
{
if (ratio == 0 || ratio == 1)
{
return(ratio);
}
else
{
float p = 0.3f;
float s = p / 4.0f;
float invRatio = ratio - 1;
return(-1.0f * AsMath.pow(2.0f, 10.0f * invRatio) * AsMath.sin((invRatio - s) * (2.0f * AsMath.PI) / p));
}
}
private static float easeInBack(float ratio)
{
float s = 1.70158f;
return(AsMath.pow(ratio, 2) * ((s + 1.0f) * ratio - s));
}
