public static void UpdateOverlay(OSD osd)
{
for (int i = 0; i < speedGraph.dataPoints.Length - 1; i++)
{
speedGraph.dataPoints[i] = speedGraph.dataPoints[i + 1];
}
for (int i = 0; i < accelGraph.dataPoints.Length - 1; i++)
{
accelGraph.dataPoints[i] = accelGraph.dataPoints[i + 1];
}
speedGraph.dataPoints[speedGraph.dataPoints.Length - 1] = speed;
accelGraph.dataPoints[accelGraph.dataPoints.Length - 1] = speed - oldSpeed;
string osdText = "";
osdText += string.Format("<C0={0:X8}>", speedGraph.colour);
osdText += string.Format("<C1={0:X8}>", accelGraph.colour);
unsafe
{
uint offset = 0;
fixed(float *ptr_f = speedGraph.dataPoints)
{
osdText += string.Format("<C0>Speed: {1}\n<OBJ={0:X8}><A0><S1><C>\n", offset, speed.ToString("0.0000"));
offset += osd.EmbedGraph(offset, ptr_f, 0, (uint)speedGraph.dataPoints.Length, speedGraph.width,
speedGraph.height, speedGraph.margin, speedGraph.minValue, speedGraph.maxValue, (uint)speedGraph.flags);
}
fixed(float *ptr_f = accelGraph.dataPoints)
{
osdText += string.Format("<C1>Accel: {1}\n<OBJ={0:X8}><C>\n", offset, (speed - oldSpeed).ToString("0.0000"));
offset += osd.EmbedGraph(offset, ptr_f, 0, (uint)speedGraph.dataPoints.Length, speedGraph.width,
accelGraph.height, accelGraph.margin, accelGraph.minValue, accelGraph.maxValue, (uint)accelGraph.flags);
}
}
osd.Update(string.Format(osdText));
}