// applys the data for this field item (type, position, and rotation)
public void ApplyData(FieldItemData fid)
{
// copies data
itemSet = (itemType)fid.itemSet;
transform.position = fid.position;
transform.rotation = fid.rotation;
}
// converts remote player data to bytes
public static FieldItemData BytesToFieldItemData(byte[] data)
{
// field item
FieldItemData fid = new FieldItemData();
// index of content
int index = 0;
// no data sent.
// TODO: should check for enough data being available.
if (data == null || data.Length == 0)
{
return(fid);
}
// Item Set
{
fid.itemSet = BitConverter.ToInt32(data, index);
index += sizeof(int); // move onto next value
}
// Item Position
{
// getting position values
// x value
fid.position.x = BitConverter.ToSingle(data, index);
index += sizeof(float);
// y value
fid.position.y = BitConverter.ToSingle(data, index);
index += sizeof(float);
// z value
fid.position.z = BitConverter.ToSingle(data, index);
index += sizeof(float);
}
// Item Rotation
{
// getting position values
fid.rotation.x = BitConverter.ToSingle(data, index);
index += sizeof(float);
fid.rotation.y = BitConverter.ToSingle(data, index);
index += sizeof(float);
fid.rotation.z = BitConverter.ToSingle(data, index);
index += sizeof(float);
fid.rotation.w = BitConverter.ToSingle(data, index);
index += sizeof(float);
}
return(fid);
}
// converts remote player data to bytes
public static byte[] FieldItemDataToBytes(FieldItemData fid)
{
// Bytes: 32 Total
// Type - 1 Int (4 Bytes)
// Position - 3 Floats (12 Bytes)
// Rotation - 4 Bytes (16 Bytes)
// size of content
byte[] sendData = new byte[DATA_SIZE];
// index of content
int index = 0;
// Item Number
{
byte[] data = BitConverter.GetBytes(fid.itemSet);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
}
// Item Position
{
byte[] data;
// x position
data = BitConverter.GetBytes(fid.position.x);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
// y position
data = BitConverter.GetBytes(fid.position.y);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
// z position
data = BitConverter.GetBytes(fid.position.z);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
}
// Item Rotation
{
byte[] data;
// x rotation
data = BitConverter.GetBytes(fid.rotation.x);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
// y rotation
data = BitConverter.GetBytes(fid.rotation.y);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
// z rotation
data = BitConverter.GetBytes(fid.rotation.z);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
// w value
data = BitConverter.GetBytes(fid.rotation.w);
Buffer.BlockCopy(data, 0, sendData, index, data.Length);
index += data.Length;
}
return(sendData);
}
