public CrossArrow3D(GraphicsDevice g, Matrix Projection)
{
ArrowX = new Arrow3D(g, Projection, Color.Red);
ArrowX.Scale(new Vector3(1f, 1f, 5f));
ArrowX.Position = new Vector3(0f, 0f, -5.5f);
ArrowY = new Arrow3D(g, Projection, Color.Yellow);
ArrowY.Scale(new Vector3(1f, 1f, 5f));
ArrowY.Rotate(0f, MathHelper.ToRadians(270f), 0f);
ArrowY.Position = new Vector3(0f, -4.5f, 0f);
ArrowZ = new Arrow3D(g, Projection, Color.Blue);
ArrowZ.Scale(new Vector3(1f, 1f, 5f));
ArrowZ.Rotate(MathHelper.ToRadians(90f), 0f, 0f);
ArrowZ.Position = new Vector3(-5.5f, 0f, 0f);
}
public void Scale(Vector3 TotalScale)
{
ArrowX.Scale(TotalScale);
ArrowY.Scale(TotalScale);
ArrowZ.Scale(TotalScale);
}