/// <summary>
/// Get the world position of a local space normalized point of a Quad
/// </summary>
/// <param name="fp"></param>
/// <returns></returns>
Vector3 GetWorldPoint(FeaturePoint fp)
{
Vector3 fpLocal = NormalizePoint(fp);
return(transform.TransformPoint(fpLocal));
}
/// <summary>
/// Get a normalized position based on the input texture
/// </summary>
/// <param name="fp">Feature point to normalize</param>
/// <returns>A normalized local point with XY coordinates</returns>
Vector3 NormalizePoint(FeaturePoint fp)
{
if (DebugTexture == null)
{
return(Vector3.zero);
}
return(new Vector3(fp.x / (float)DebugTexture.width - 0.5f, (1 - fp.y / (float)DebugTexture.height) - 0.5f, 0));
}