private void UpdatePoints()
{
if (Main.gameInactive)
{
return;
}
for (int i = 0; i < Points.Count; i++)
{
VerletPoint point = Points[i];
Vector2 distance = point.Position - point.OldPosition;
Vector2 velocity = distance * FRICTION;
point.OldPosition = point.Position;
if (!point.Pinned)
{
point.Velocity = velocity;
point.Position += point.Velocity;
point.Position.Y += GRAVITY;
}
}
}
public VerletStick(VerletPoint start, VerletPoint end, float length, Texture2D texture = null)
{
Start = start;
End = end;
Length = length;
Texture = texture ?? Main.magicPixel;
}