public List <KeyFrame> GenerateInbetweenFrames(KeyFrame firstKeyFrame, KeyFrame secondKeyFrame)
{
List <KeyFrame> newFrames = new List <KeyFrame>(this.GeneratedFrameCount);
double interval = (secondKeyFrame.StartTime - firstKeyFrame.StartTime).TotalMilliseconds;
for (int index = 0; index < this.GeneratedFrameCount; index++)
{
TimeSpan frameStart = firstKeyFrame.StartTime + new TimeSpan(0, 0, 0, 0, (int)(interval * index));
KeyFrame newFrame = new KeyFrame(secondKeyFrame.RowCount, secondKeyFrame.ColumnCount, frameStart, null);
for (int row = 0; row < secondKeyFrame.RowCount; row++)
{
for (int col = 0; col < secondKeyFrame.ColumnCount; col++)
{
int redDistance = secondKeyFrame.Get(row, col).Red - firstKeyFrame.Get(row, col).Red;
int blueDistance = secondKeyFrame.Get(row, col).Green - firstKeyFrame.Get(row, col).Green;
int greenDistance = secondKeyFrame.Get(row, col).Blue - firstKeyFrame.Get(row, col).Blue;
newFrame.Set(row, col, new Color(
(byte)(redDistance * index),
(byte)(greenDistance * index),
(byte)(blueDistance * index)));
}
}
newFrames[index] = newFrame;
}
return(newFrames);
}
public List<KeyFrame> GenerateInbetweenFrames(KeyFrame firstKeyFrame, KeyFrame secondKeyFrame)
{
List<KeyFrame> newFrames = new List<KeyFrame>(this.GeneratedFrameCount);
double interval = (secondKeyFrame.StartTime - firstKeyFrame.StartTime).TotalMilliseconds;
for (int index = 0; index < this.GeneratedFrameCount; index++)
{
TimeSpan frameStart = firstKeyFrame.StartTime + new TimeSpan(0, 0, 0, 0, (int)(interval * index));
KeyFrame newFrame = new KeyFrame(secondKeyFrame.RowCount, secondKeyFrame.ColumnCount, frameStart, null);
for (int row = 0; row < secondKeyFrame.RowCount; row++)
{
for (int col = 0; col < secondKeyFrame.ColumnCount; col++)
{
int redDistance = secondKeyFrame.Get(row, col).Red - firstKeyFrame.Get(row, col).Red;
int blueDistance = secondKeyFrame.Get(row, col).Green - firstKeyFrame.Get(row, col).Green;
int greenDistance = secondKeyFrame.Get(row, col).Blue - firstKeyFrame.Get(row, col).Blue;
newFrame.Set(row, col, new Color(
(byte)(redDistance * index),
(byte)(greenDistance * index),
(byte)(blueDistance * index)));
}
}
newFrames[index] = newFrame;
}
return newFrames;
}
/// <summary>
/// Send a keyframe to the microcontroller using the packet protocol
/// </summary>
/// <param name="currentFrame"></param>
private void SendFrameToSerial(KeyFrame currentFrame)
{
int packetSize = currentFrame.RowCount * currentFrame.ColumnCount * 3;
byte[] packet = new byte[packetSize];
for (int row = 0; row < currentFrame.RowCount; ++row)
{
for (int col = 0; col < currentFrame.ColumnCount; ++col)
{
int windowOffset = (row * currentFrame.ColumnCount + col) * 3;
packet[windowOffset + 0] = currentFrame.Get(row, col).Red;
packet[windowOffset + 1] = currentFrame.Get(row, col).Green;
packet[windowOffset + 2] = currentFrame.Get(row, col).Blue;
}
}
Debug.WriteLine("Sending frame to serial");
packetProtocol.snd_ascii_hex(serial_packet_protocol.packet_types.SEND_BUFFER_TYPE, packet, packet.Length);
}
