public KeyFrameControl(Game game)
: base(game)
{
int hOffset = 16;
int x1 = hOffset;
int x2 = 1024 - hOffset;
int y1 = 768 - 96;
int y2 = 768;
spriteBatch = new SpriteBatch(Game.GraphicsDevice);
frameBar = new DrawableRect(x1, y1, x2, y2, Color.LightGray);
currentFrameBar = new DrawableRect(-2, 0, 2, 100, Color.Yellow);
}
/*
public void DrawKeyFrameIndicator(int index)
{
var rect = new DrawableRect(-1, 0, 1, 100, Color.Yellow);
DrawRect(rect, Matrix.CreateTranslation(16 + ((1024 - 2 * 16) / 250f) * index, 768 - 100, 0));
}
*/
public void DrawRect(DrawableRect rect, Matrix transformation)
{
var effect = EffectCatalog.ScreenSpaceEffect;
effect.Parameters["World"].SetValue(transformation);
effect.CurrentTechnique.Passes[0].Apply();
GraphicsDevice.DrawUserIndexedPrimitives(PrimitiveType.TriangleList, rect.Vertices, 0, rect.Vertices.Length, rect.Indices, 0, rect.Indices.Length / 3);
}