private static void UpdateElementsSmooth(PeakRendererData data)
{
UpdateElementsSmooth(data.Values, data.ValueElements, data.Width, data.Height, data.Renderer.SmoothingFactor.Value, data.Orientation);
if (data.Rms != null && data.RmsElements != null)
{
UpdateElementsSmooth(data.Rms, data.RmsElements, data.Width, data.Height, data.Renderer.SmoothingFactor.Value, data.Orientation);
}
}
private static void UpdateElementsFast(PeakRendererData data)
{
UpdateElementsFast(data.Values, data.ValueElements, data.Width, data.Height, data.Orientation);
if (data.Rms != null && data.RmsElements != null)
{
UpdateElementsFast(data.Rms, data.RmsElements, data.Width, data.Height, data.Orientation);
}
}
public static PeakRendererData Create(PeakRenderer renderer, int width, int height, Orientation orientation)
{
var data = new PeakRendererData()
{
Renderer = renderer,
Width = width,
Height = height,
Orientation = orientation
};
return(data);
}
private static void UpdateValues(PeakRendererData data)
{
UpdateValues(data.Samples, data.Values, data.Rms, data.Channels, data.SampleCount);
}
private static void Render(BitmapHelper.RenderInfo valueRenderInfo, BitmapHelper.RenderInfo rmsRenderInfo, PeakRendererData rendererData)
{
var valueElements = rendererData.ValueElements;
var rmsElements = rendererData.RmsElements;
var peakElements = rendererData.PeakElements;
var orientation = rendererData.Orientation;
BitmapHelper.Clear(valueRenderInfo);
if (valueElements != null)
{
for (var a = 0; a < valueElements.Length; a++)
{
BitmapHelper.DrawRectangle(
valueRenderInfo,
valueElements[a].X,
valueElements[a].Y,
valueElements[a].Width,
valueElements[a].Height
);
if (rmsElements != null)
{
if (rmsElements[a].Height > 0)
{
BitmapHelper.DrawRectangle(
rmsRenderInfo,
rmsElements[a].X,
rmsElements[a].Y,
rmsElements[a].Width,
rmsElements[a].Height
);
}
}
if (peakElements != null)
{
if (orientation == Orientation.Horizontal)
{
if (peakElements[a].X > valueElements[a].Width)
{
BitmapHelper.DrawRectangle(
valueRenderInfo,
peakElements[a].X,
peakElements[a].Y,
peakElements[a].Width,
peakElements[a].Height
);
}
}
else if (orientation == Orientation.Vertical)
{
if (peakElements[a].Y < valueElements[a].Y)
{
BitmapHelper.DrawRectangle(
valueRenderInfo,
peakElements[a].X,
peakElements[a].Y,
peakElements[a].Width,
peakElements[a].Height
);
}
}
}
}
}
}
