public override void OnGUI(Rect i_Position, SerializedProperty i_Property, GUIContent i_Label)
{
EditorGUI.BeginProperty(i_Position, i_Label, i_Property);
EditorGUI.BeginChangeCheck();
SerializedProperty serializedValueProperty = i_Property.FindPropertyRelative("_serializedValue");
string value = serializedValueProperty.stringValue;
FP fpValue = FP.Zero;
if (value != "")
{
fpValue = FP.FromRaw(long.Parse(value));
}
fpValue = EditorGUI.FloatField(i_Position, i_Label, (float)fpValue);
if (EditorGUI.EndChangeCheck())
{
serializedValueProperty.stringValue = fpValue.RawValue.ToString();
}
EditorGUI.EndProperty();
}
/// <summary>
/// Returns 2 raised to the specified power.
/// Provides at least 6 decimals of accuracy.
/// </summary>
internal static FP Pow2(FP x)
{
if (x.RawValue == 0)
{
return(FP.One);
}
// Avoid negative arguments by exploiting that exp(-x) = 1/exp(x).
bool neg = x.RawValue < 0;
if (neg)
{
x = -x;
}
if (x == FP.One)
{
return(neg ? FP.One / (FP)2 : (FP)2);
}
if (x >= FP.Log2Max)
{
return(neg ? FP.One / FP.MaxValue : FP.MaxValue);
}
if (x <= FP.Log2Min)
{
return(neg ? FP.MaxValue : FP.Zero);
}
/* The algorithm is based on the power series for exp(x):
* http://en.wikipedia.org/wiki/Exponential_function#Formal_definition
*
* From term n, we get term n+1 by multiplying with x/n.
* When the sum term drops to zero, we can stop summing.
*/
int integerPart = (int)Floor(x);
// Take fractional part of exponent
x = FP.FromRaw(x.RawValue & 0x00000000FFFFFFFF);
var result = FP.One;
var term = FP.One;
int i = 1;
while (term.RawValue != 0)
{
term = FP.FastMul(FP.FastMul(x, term), FP.Ln2) / (FP)i;
result += term;
i++;
}
result = FP.FromRaw(result.RawValue << integerPart);
if (neg)
{
result = FP.One / result;
}
return(result);
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
EditorGUI.BeginProperty(position, label, property);
var rawProp = property.FindPropertyRelative("_serializedValue");
FP fpValue = FP.FromRaw(rawProp.longValue);
fpValue = EditorGUI.FloatField(position, label, (float)fpValue);
rawProp.longValue = fpValue.RawValue;
EditorGUI.EndProperty();
}
/// <summary>
/// Returns the base-2 logarithm of a specified number.
/// Provides at least 9 decimals of accuracy.
/// </summary>
/// <exception cref="ArgumentOutOfRangeException">
/// The argument was non-positive
/// </exception>
internal static FP Log2(FP x)
{
if (x.RawValue <= 0)
{
throw new ArgumentOutOfRangeException("Non-positive value passed to Ln", "x");
}
// This implementation is based on Clay. S. Turner's fast binary logarithm
// algorithm (C. S. Turner, "A Fast Binary Logarithm Algorithm", IEEE Signal
// Processing Mag., pp. 124,140, Sep. 2010.)
long b = 1U << (FP.FRACTIONAL_PLACES - 1);
long y = 0;
long rawX = x.RawValue;
while (rawX < FP.ONE)
{
rawX <<= 1;
y -= FP.ONE;
}
while (rawX >= (FP.ONE << 1))
{
rawX >>= 1;
y += FP.ONE;
}
var z = FP.FromRaw(rawX);
for (int i = 0; i < FP.FRACTIONAL_PLACES; i++)
{
z = FP.FastMul(z, z);
if (z.RawValue >= (FP.ONE << 1))
{
z = FP.FromRaw(z.RawValue >> 1);
y += b;
}
b >>= 1;
}
return(FP.FromRaw(y));
}
public override void Deserialize(byte[] data, ref int offset)
{
byte numberOfActions = data[offset++];
for (int i = 0; i < numberOfActions; i++)
{
byte key = data[offset++];
byte type = data[offset++];
switch (type)
{
case (byte)Types.Integer:
int intValue = BitConverter.ToInt32(data, offset);
AddInt(key, intValue);
offset += sizeof(int);
break;
case (byte)Types.Byte:
byte byteValue = data[offset++];
AddByte(key, byteValue);
break;
case (byte)Types.ByteArray:
int byteArrayLen = BitConverter.ToInt32(data, offset);
offset += sizeof(int);
byte[] bArray = new byte[byteArrayLen];
for (int indexArray = 0; indexArray < byteArrayLen; indexArray++)
{
bArray[indexArray] = data[offset + indexArray];
}
offset += byteArrayLen;
AddByteArray(key, bArray);
break;
case (byte)Types.String:
int strlen = BitConverter.ToInt32(data, offset);
offset += sizeof(int);
string stringValue = System.Text.Encoding.ASCII.GetString(data, offset, strlen);
offset += strlen;
AddString(key, stringValue);
break;
case (byte)Types.FP:
FP fpValue = FP.FromRaw(BitConverter.ToInt64(data, offset));
AddFP(key, fpValue);
offset += sizeof(long);
break;
case (byte)Types.TSVector:
FP fpValueX = FP.FromRaw(BitConverter.ToInt64(data, offset));
offset += sizeof(long);
FP fpValueY = FP.FromRaw(BitConverter.ToInt64(data, offset));
offset += sizeof(long);
FP fpValueZ = FP.FromRaw(BitConverter.ToInt64(data, offset));
offset += sizeof(long);
AddTSVector(key, new TSVector(fpValueX, fpValueY, fpValueZ));
break;
case (byte)Types.TSVector2:
FP fpValueX2 = FP.FromRaw(BitConverter.ToInt64(data, offset));
offset += sizeof(long);
FP fpValueY2 = FP.FromRaw(BitConverter.ToInt64(data, offset));
offset += sizeof(long);
AddTSVector2(key, new TSVector2(fpValueX2, fpValueY2));
break;
default:
//Not Implemented
break;
}
}
}
public static SyncedData[] Decode(byte[] data)
{
List <SyncedData> list = new List <SyncedData>();
int i = 0;
int num = BitConverter.ToInt32(data, i);
i += 4;
byte ownerID = data[i++];
byte b = data[i++];
bool flag = data[i++] == 1;
int num2 = num;
while (i < data.Length)
{
SyncedData syncedData = new SyncedData(ownerID, num2--);
byte b2 = data[i++];
for (int j = 0; j < (int)b2; j++)
{
byte key = data[i++];
switch (data[i++])
{
case 0:
{
byte value = data[i++];
syncedData.inputData.AddByte(key, value);
break;
}
case 1:
{
byte b3 = data[i++];
string @string = Encoding.ASCII.GetString(data, i, (int)b3);
i += (int)b3;
syncedData.inputData.AddString(key, @string);
break;
}
case 2:
{
int value2 = BitConverter.ToInt32(data, i);
syncedData.inputData.AddInt(key, value2);
i += 4;
break;
}
case 3:
{
FP value3 = FP.FromRaw(BitConverter.ToInt64(data, i));
syncedData.inputData.AddFP(key, value3);
i += 8;
break;
}
case 4:
{
FP x = FP.FromRaw(BitConverter.ToInt64(data, i));
i += 8;
FP y = FP.FromRaw(BitConverter.ToInt64(data, i));
i += 8;
FP z = FP.FromRaw(BitConverter.ToInt64(data, i));
i += 8;
syncedData.inputData.AddTSVector(key, new TSVector(x, y, z));
break;
}
}
}
list.Add(syncedData);
}
bool flag2 = list.Count > 0;
if (flag2)
{
list[0].dropPlayer = flag;
list[0].dropFromPlayerId = b;
}
return(list.ToArray());
}
