public VingettePostEffect(GraphicsDevice graphicsDevice, ContentManager content)
{
m_GraphicsDevice = graphicsDevice;
m_Effect = content.Load <Effect>("Vingette");
m_Effect.CurrentTechnique = m_Effect.Techniques["Vingette"];
m_RenderCapture = new RenderTarget2D(m_GraphicsDevice, m_GraphicsDevice.Viewport.Width, m_GraphicsDevice.Viewport.Height);
CurrentTechnique = VingetteTechnique.None;
}
public void SwitchStyle()
{
var currentId = (Int32)CurrentTechnique;
currentId = (currentId + 1) % 5;
CurrentTechnique = (VingetteTechnique)currentId;
if (CurrentTechnique == VingetteTechnique.None)
{
m_Effect.CurrentTechnique = m_Effect.Techniques["Vingette"];
Radius = 0.2f;
IsCircular = false;
Centre = new Vector2(0.5f, 0.5f);
}
if (CurrentTechnique == VingetteTechnique.Vingette)
{
m_Effect.CurrentTechnique = m_Effect.Techniques["Vingette"];
Radius = 1.8f;
IsCircular = false;
Centre = new Vector2(0.5f, 0.5f);
}
if (CurrentTechnique == VingetteTechnique.HorizontalVingette)
{
m_Effect.CurrentTechnique = m_Effect.Techniques["HorizontalVingette"];
Radius = 2.8f;
IsCircular = false;
Centre = new Vector2(0.5f, 0.5f);
}
if (CurrentTechnique == VingetteTechnique.VerticalVingette)
{
m_Effect.CurrentTechnique = m_Effect.Techniques["VerticalVingette"];
Radius = 2.8f;
IsCircular = false;
Centre = new Vector2(0.5f, 0.5f);
}
if (CurrentTechnique == VingetteTechnique.FollowSpot)
{
m_Effect.CurrentTechnique = m_Effect.Techniques["Vingette"];
Radius = 5.0f;
IsCircular = true;
Centre = new Vector2(0.5f, 0.5f);
}
}
