public override void OnViewportSizeChanged()
{
base.OnViewportSizeChanged();
m_CurViewOffset = ParentViewport.GetRateLocation(false, m_BaseTrans.RateLocation);
m_CurScaledImageSize = ParentViewport.GetRateSize(false, m_BaseTrans.RateSize);
Scale(m_CurScaleProportion.X, m_CurScaleProportion.Y, m_fZoomScale);
}
public override void LoadFromXmlElement(System.Xml.XmlElement node)
{
base.LoadFromXmlElement(node);
float fZoomScale;
if (!float.TryParse(node.GetAttribute("ZoomScale"), out fZoomScale))
{
fZoomScale = 1;
}
m_CurViewOffset = ParentViewport.GetRateLocation(false, m_BaseTrans.RateLocation);
m_CurScaledImageSize = ParentViewport.GetRateSize(false, m_BaseTrans.RateSize);
CurZoomScale = fZoomScale;
}
public override void Update(float elapsedTime, ref float curViewportTime)
{
base.Update(elapsedTime, ref curViewportTime);
elapsedTime *= SpeedRate;
Color clr = new Color(BlendColor.R, BlendColor.G, BlendColor.B, (byte)(m_BlendedTransInfo.Alpha * 255.0F));
var pos = ParentViewport.GetRateLocation(IsBasedOnBackImageElement, m_BlendedTransInfo.RateLocation);
var size = ParentViewport.GetRateSize(IsBasedOnBackImageElement, m_BlendedTransInfo.RateSize);
pos.X -= size.Width * Barycenter.X;
pos.Y -= size.Height * Barycenter.Y;
m_Vectors[0].Color = clr;
m_Vectors[0].Position = new Vector3(pos.X, pos.Y, 0);
m_Vectors[1].Color = clr;
m_Vectors[1].Position = new Vector3(pos.X + size.Width, pos.Y, 0);
m_Vectors[2].Color = clr;
m_Vectors[2].Position = new Vector3(pos.X + size.Width, pos.Y + size.Height, 0);
m_Vectors[3].Color = clr;
m_Vectors[3].Position = new Vector3(pos.X, pos.Y + size.Height, 0);
m_Vectors[0].TextureCoordinate = new Vector2(0, 0);
m_Vectors[1].TextureCoordinate = new Vector2(1, 0);
m_Vectors[2].TextureCoordinate = new Vector2(1, 1);
m_Vectors[3].TextureCoordinate = new Vector2(0, 1);
UpdateTextureCoordinates();
if (m_BlendedTransInfo.Angle != 0)
{
float angle = m_BlendedTransInfo.Angle / 180.0F * (float)Math.PI;
for (int i = 0; i < 4; ++i)
{
var bbl = BlendedBaryLocation;
var cen = new Vector3(bbl.X, bbl.Y, 0);
var mat = Matrix.CreateTranslation(cen * -1)
* Matrix.CreateRotationZ(angle)
* Matrix.CreateTranslation(cen);
m_Vectors[i].Position = Vector3.Transform(m_Vectors[i].Position, mat);
}
}
if (Resource != null)
{
if (DsVideo == null)
{
DsVideo = new DSVideoPlayer(Resource.FullFilePath, ProjectDoc.Instance.HostGame.GraphicsDevice);
}
if (DsVideo.CurrentState == VideoState.Stopped)
{
DsVideo.Play();
}
DsVideo.Update();
}
}
public override void Update(float elapsedTime, ref float curViewportTime)
{
base.Update(elapsedTime, ref curViewportTime);
elapsedTime *= SpeedRate;
Color clr = new Color(BlendColor.R, BlendColor.G, BlendColor.B, (byte)(m_BlendedTransInfo.Alpha * 255.0F));
var pos = ParentViewport.GetRateLocation(IsBasedOnBackImageElement, m_BlendedTransInfo.RateLocation);
var size = ParentViewport.GetRateSize(IsBasedOnBackImageElement, m_BlendedTransInfo.RateSize);
pos.X -= size.Width * Barycenter.X;
pos.Y -= size.Height * Barycenter.Y;
m_Vectors[0].Color = clr;
m_Vectors[0].Position = new Vector3(pos.X, pos.Y, 0);
m_Vectors[1].Color = clr;
m_Vectors[1].Position = new Vector3(pos.X + size.Width, pos.Y, 0);
m_Vectors[2].Color = clr;
m_Vectors[2].Position = new Vector3(pos.X + size.Width, pos.Y + size.Height, 0);
m_Vectors[3].Color = clr;
m_Vectors[3].Position = new Vector3(pos.X, pos.Y + size.Height, 0);
m_Vectors[0].TextureCoordinate = new Vector2(0, 0);
m_Vectors[1].TextureCoordinate = new Vector2(1, 0);
m_Vectors[2].TextureCoordinate = new Vector2(1, 1);
m_Vectors[3].TextureCoordinate = new Vector2(0, 1);
UpdateTextureCoordinates();
if (m_BlendedTransInfo.Angle != 0)
{
float angle = m_BlendedTransInfo.Angle / 180.0F * (float)Math.PI;
for (int i = 0; i < 4; ++i)
{
var bbl = BlendedBaryLocation;
var cen = new Vector3(bbl.X, bbl.Y, 0);
var mat = Matrix.CreateTranslation(cen * -1)
* Matrix.CreateRotationZ(angle)
* Matrix.CreateTranslation(cen);
m_Vectors[i].Position = Vector3.Transform(m_Vectors[i].Position, mat);
}
}
}
