public void LoadSingleGlyphWithInt8Offset_signed_byte()
{
var writer = new BigEndianBinaryWriter();
writer.WriteUInt16((ushort)CompositeFlags.ArgsAreXYValues); // signed byte
writer.WriteUInt16(1); // glyph id
writer.WriteInt8(sbyte.MinValue + 1); // dx
writer.WriteInt8(sbyte.MinValue + 2); // dy
writer.GetReader();
var bounds = new Bounds(0, 0, 100, 100);
var glyph = CompositeGlyphLoader.LoadCompositeGlyph(writer.GetReader(), in bounds);
var tbl = new GlyphTable(new[]
{
new SimpleGlyphLoader(bounds), // padding
new SimpleGlyphLoader(new short[] { 20 }, new short[] { 21 }, new[] { true }, new ushort[] { 1 }, bounds)
});
GlyphVector finalGlyph = glyph.CreateGlyph(tbl);
Vector2 point = Assert.Single(finalGlyph.ControlPoints);
Assert.Equal(new Vector2(sbyte.MinValue + 1 + 20, sbyte.MinValue + 2 + 21), point);
}
public void LoadSingleGlyphWithUInt8Offset_unsigned_byte()
{
var writer = new BigEndianBinaryWriter();
writer.WriteUInt16(0); // 8bit unsigned
writer.WriteUInt16(1); // glyph id
writer.WriteUInt8(sbyte.MaxValue + 1); // dx
writer.WriteUInt8(sbyte.MaxValue + 2); // dy
writer.GetReader();
var bounds = new Bounds(0, 0, 100, 100);
var glyph = CompositeGlyphLoader.LoadCompositeGlyph(writer.GetReader(), in bounds);
var tbl = new GlyphTable(new[]
{
new SimpleGlyphLoader(bounds), // padding
new SimpleGlyphLoader(new short[] { 20 }, new short[] { 21 }, new[] { true }, new ushort[] { 1 }, bounds, Array.Empty <byte>())
});
GlyphVector finalGlyph = glyph.CreateGlyph(tbl);
Vector2 point = Assert.Single(finalGlyph.GetOutline().ControlPoints.ToArray());
Assert.Equal(new Vector2(sbyte.MaxValue + 1 + 20, sbyte.MaxValue + 2 + 21), point);
}
public void LoadSingleGlyphWithInt16Offset_signed_short()
{
var writer = new BigEndianBinaryWriter();
writer.WriteUInt16((ushort)(CompositeGlyphFlags.Args1And2AreWords /* 16bit */ | CompositeGlyphFlags.ArgsAreXYValues /* signed */)); // flags
writer.WriteUInt16(1); // glyph id
writer.WriteInt16(short.MinValue + 1); // dx
writer.WriteInt16(short.MinValue + 2); // dy
writer.GetReader();
var bounds = new Bounds(0, 0, 100, 100);
var glyph = CompositeGlyphLoader.LoadCompositeGlyph(writer.GetReader(), in bounds);
var tbl = new GlyphTable(new[]
{
new SimpleGlyphLoader(bounds), // padding
new SimpleGlyphLoader(new short[] { 20 }, new short[] { 21 }, new[] { true }, new ushort[] { 1 }, bounds, Array.Empty <byte>())
});
GlyphVector finalGlyph = glyph.CreateGlyph(tbl);
Vector2 point = Assert.Single(finalGlyph.GetOutline().ControlPoints.ToArray());
Assert.Equal(new Vector2(short.MinValue + 1 + 20, short.MinValue + 2 + 21), point);
}
public static void SendMessage(Socket udp, byte id, params byte[] payload)
{
byte[] msg = new byte[payload.Length + 4];
uint innerLen = (uint)payload.Length;
// bridge message format (all numbers big endian)
// bridge command - UINT8 (0 = transmit)
// --start payload--
// inner command - UINT8
// inner payload length - UINT16
// payload
msg[0] = BRIDGE_CMD_TX;
msg[1] = id;
msg[2] = (byte)((innerLen >> 8) & 0xff);
msg[3] = (byte)(innerLen & 0xff);
// copy over the payload
Buffer.BlockCopy(payload, 0, msg, 4, payload.Length);
// send that ish out
udp.SendTo(msg, ControllerEP);
if (payload.Length == 8)
{
msg = new byte[payload.Length + 9];
BigEndianBinaryWriter writer = new BigEndianBinaryWriter(msg);
// write a slot for the timestamp (zero as we don't have any timestamp)
writer.WriteUInt16(0);
writer.WriteInt32(0);
// write message type
writer.WriteByte(ACT_FEEDBACK_CMDRECEIVED);
// write the length as bullstuff
writer.WriteInt16(0);
// only send for all message
// change the message ID, only send a subset of the stuffs
writer.WriteBytes(payload);
// set the stuff stuff
udp.SendTo(msg, MulticastEP);
}
}
public static void SendMessage(Socket udp, byte id, params byte[] payload)
{
byte[] msg = new byte[payload.Length + 4];
uint innerLen = (uint)payload.Length;
// bridge message format (all numbers big endian)
// bridge command - UINT8 (0 = transmit)
// --start payload--
// inner command - UINT8
// inner payload length - UINT16
// payload
msg[0] = BRIDGE_CMD_TX;
msg[1] = id;
msg[2] = (byte)((innerLen >> 8) & 0xff);
msg[3] = (byte)(innerLen & 0xff);
// copy over the payload
Buffer.BlockCopy(payload, 0, msg, 4, payload.Length);
// send that ish out
udp.SendTo(msg, ControllerEP);
if (payload.Length == 8) {
msg = new byte[payload.Length + 9];
BigEndianBinaryWriter writer = new BigEndianBinaryWriter(msg);
// write a slot for the timestamp (zero as we don't have any timestamp)
writer.WriteUInt16(0);
writer.WriteInt32(0);
// write message type
writer.WriteByte(ACT_FEEDBACK_CMDRECEIVED);
// write the length as bullstuff
writer.WriteInt16(0);
// only send for all message
// change the message ID, only send a subset of the stuffs
writer.WriteBytes(payload);
// set the stuff stuff
udp.SendTo(msg, MulticastEP);
}
}
