public void CheckForSupport(Vector2 forceDirection, bool allowWallRunning)
{
RaycastHit2D hit = new RaycastHit2D();
if (CastLine(Line.Down, Vector2.down, skinwidth, ref hit, DebugData.DebugTag.GroundCast))
{
UpdateNormal(hit.normal, forceDirection, allowWallRunning);
transform.position += (Vector3)(Vector2.down * hit.distance);
float speedAwayFromNormal = Vector2.Dot(supportNormal, velocity);
if (speedAwayFromNormal < 0.0f)
{
velocity -= supportNormal * speedAwayFromNormal;
}
data.AddSupportInfo(new DebugData.SupportInfo()
{
supportLocation = hit.point,
supportNormal = hit.normal,
});
}
else
{
if (supported && !sliding)
{
airtimeStart = Time.time;
}
supported = false;
}
}