private void ImportMopps(string file)
{
Console.WriteLine($"Don't forget to savetagchanges after importing new mopp data!");
if (!File.Exists(file))
{
Console.WriteLine($"File {file} does not exists!");
return;
}
List <CollisionMoppCode.Datum> newMoppData = new List <CollisionMoppCode.Datum>();
using (var reader = new EndianReader(File.Open(file, FileMode.Open)))
{
for (int i = 0; i < reader.Length; i++)
{
var newMopp = new CollisionMoppCode.Datum
{
Value = reader.ReadByte()
};
newMoppData.Add(newMopp);
}
}
var moppData = Definition.CollisionMoppCodes[0];
moppData.DataSize = newMoppData.Count;
moppData.DataCapacityAndFlags = (uint)(moppData.DataSize + 0x80000000);
moppData.Data = newMoppData;
}
private List <CollisionMoppCode.Datum> ConvertCollisionMoppData(List <CollisionMoppCode.Datum> moppData)
{
if (BlamCache.Version > CacheVersion.Halo3Retail)
{
return(moppData);
}
for (var i = 0; i < moppData.Count; i++)
{
var moppOperator = moppData[i];
switch (moppOperator.Value)
{
case 0x00: // HK_MOPP_RETURN
break;
case 0x01: // HK_MOPP_SCALE1
case 0x02: // HK_MOPP_SCALE2
case 0x03: // HK_MOPP_SCALE3
case 0x04: // HK_MOPP_SCALE4
i += 3;
break;
case 0x05: // HK_MOPP_JUMP8
i += 1;
break;
case 0x06: // HK_MOPP_JUMP16
i += 2;
break;
case 0x07: // HK_MOPP_JUMP24
i += 3;
break;
/*case 0x08: // HK_MOPP_JUMP32 (NOT IMPLEMENTED)
* Array.Reverse(moppData, i + 1, 4);
* i += 4;
* break;*/
case 0x09: // HK_MOPP_TERM_REOFFSET8
i += 1;
break;
case 0x0A: // HK_MOPP_TERM_REOFFSET16
i += 2;
break;
case 0x0C: // HK_MOPP_JUMP_CHUNK
i += 2;
break;
case 0x0D: // HK_MOPP_DATA_OFFSET
i += 5;
break;
/*case 0x0E: // UNUSED
* case 0x0F: // UNUSED
* break;*/
case 0x10: // HK_MOPP_SPLIT_X
case 0x11: // HK_MOPP_SPLIT_Y
case 0x12: // HK_MOPP_SPLIT_Z
case 0x13: // HK_MOPP_SPLIT_YZ
case 0x14: // HK_MOPP_SPLIT_YMZ
case 0x15: // HK_MOPP_SPLIT_XZ
case 0x16: // HK_MOPP_SPLIT_XMZ
case 0x17: // HK_MOPP_SPLIT_XY
case 0x18: // HK_MOPP_SPLIT_XMY
case 0x19: // HK_MOPP_SPLIT_XYZ
case 0x1A: // HK_MOPP_SPLIT_XYMZ
case 0x1B: // HK_MOPP_SPLIT_XMYZ
case 0x1C: // HK_MOPP_SPLIT_XMYMZ
i += 3;
break;
/*case 0x1D: // UNUSED
* case 0x1E: // UNUSED
* case 0x1F: // UNUSED
* break;*/
case 0x20: // HK_MOPP_SINGLE_SPLIT_X
case 0x21: // HK_MOPP_SINGLE_SPLIT_Y
case 0x22: // HK_MOPP_SINGLE_SPLIT_Z
i += 2;
break;
case 0x23: // HK_MOPP_SPLIT_JUMP_X
case 0x24: // HK_MOPP_SPLIT_JUMP_Y
case 0x25: // HK_MOPP_SPLIT_JUMP_Z
i += 6;
break;
case 0x26: // HK_MOPP_DOUBLE_CUT_X
case 0x27: // HK_MOPP_DOUBLE_CUT_Y
case 0x28: // HK_MOPP_DOUBLE_CUT_Z
i += 2;
break;
case 0x29: // HK_MOPP_DOUBLE_CUT24_X
case 0x2A: // HK_MOPP_DOUBLE_CUT24_Y
case 0x2B: // HK_MOPP_DOUBLE_CUT24_Z
i += 6;
break;
/*case 0x2C: // UNUSED
* case 0x2D: // UNUSED
* case 0x2E: // UNUSED
* case 0x2F: // UNUSED
* break;*/
case 0x30: // HK_MOPP_TERM4_0
case 0x31: // HK_MOPP_TERM4_1
case 0x32: // HK_MOPP_TERM4_2
case 0x33: // HK_MOPP_TERM4_3
case 0x34: // HK_MOPP_TERM4_4
case 0x35: // HK_MOPP_TERM4_5
case 0x36: // HK_MOPP_TERM4_6
case 0x37: // HK_MOPP_TERM4_7
case 0x38: // HK_MOPP_TERM4_8
case 0x39: // HK_MOPP_TERM4_9
case 0x3A: // HK_MOPP_TERM4_A
case 0x3B: // HK_MOPP_TERM4_B
case 0x3C: // HK_MOPP_TERM4_C
case 0x3D: // HK_MOPP_TERM4_D
case 0x3E: // HK_MOPP_TERM4_E
case 0x3F: // HK_MOPP_TERM4_F
case 0x40: // HK_MOPP_TERM4_10
case 0x41: // HK_MOPP_TERM4_11
case 0x42: // HK_MOPP_TERM4_12
case 0x43: // HK_MOPP_TERM4_13
case 0x44: // HK_MOPP_TERM4_14
case 0x45: // HK_MOPP_TERM4_15
case 0x46: // HK_MOPP_TERM4_16
case 0x47: // HK_MOPP_TERM4_17
case 0x48: // HK_MOPP_TERM4_18
case 0x49: // HK_MOPP_TERM4_19
case 0x4A: // HK_MOPP_TERM4_1A
case 0x4B: // HK_MOPP_TERM4_1B
case 0x4C: // HK_MOPP_TERM4_1C
case 0x4D: // HK_MOPP_TERM4_1D
case 0x4E: // HK_MOPP_TERM4_1E
case 0x4F: // HK_MOPP_TERM4_1F
// TODO: Does this function take any operands?
break;
case 0x50: // HK_MOPP_TERM8
i += 1;
break;
case 0x51: // HK_MOPP_TERM16
i += 2;
break;
case 0x52: // HK_MOPP_TERM24
i += 3;
break;
case 0x0B: // HK_MOPP_TERM_REOFFSET32
case 0x53: // HK_MOPP_TERM32
int result = BitConverter.ToInt32(new byte[] { moppData[i + 4].Value, moppData[i + 3].Value, moppData[i + 2].Value, moppData[i + 1].Value }, 0);
if (moppData[i + 1].Value == 0x20)
{
result = ConvertMOPPWorldIndex(result);
}
else if (moppData[i + 1].Value == 0x40)
{
result = ConvertMOPPInstancedGeometryIndex(result);
}
else if (moppData[i + 1].Value == 0x00)
{
result = ConvertMOPPType00(result);
}
else if (moppData[i + 1].Value == 0x60)
{
result = ConvertMOPPType11(result);
}
else
{
throw new NotSupportedException($"Type of 0x{moppData[i + 1].Value:X2} {result:X8}");
}
moppData[i + 1] = new CollisionMoppCode.Datum {
Value = (byte)((result & 0x7F000000) >> 24)
};
moppData[i + 2] = new CollisionMoppCode.Datum {
Value = (byte)((result & 0x00FF0000) >> 16)
};
moppData[i + 3] = new CollisionMoppCode.Datum {
Value = (byte)((result & 0x0000FF00) >> 8)
};
moppData[i + 4] = new CollisionMoppCode.Datum {
Value = (byte)(result & 0x000000FF)
};
i += 4;
break;
case 0x54: // HK_MOPP_NTERM_8
i += 1;
break;
case 0x55: // HK_MOPP_NTERM_16
i += 2;
break;
case 0x56: // HK_MOPP_NTERM_24
i += 3;
break;
case 0x57: // HK_MOPP_NTERM_32
i += 4;
break;
/*case 0x58: // UNUSED
* case 0x59: // UNUSED
* case 0x5A: // UNUSED
* case 0x5B: // UNUSED
* case 0x5C: // UNUSED
* case 0x5D: // UNUSED
* case 0x5E: // UNUSED
* case 0x5F: // UNUSED
* break;*/
case 0x60: // HK_MOPP_PROPERTY8_0
case 0x61: // HK_MOPP_PROPERTY8_1
case 0x62: // HK_MOPP_PROPERTY8_2
case 0x63: // HK_MOPP_PROPERTY8_3
i += 1;
break;
case 0x64: // HK_MOPP_PROPERTY16_0
case 0x65: // HK_MOPP_PROPERTY16_1
case 0x66: // HK_MOPP_PROPERTY16_2
case 0x67: // HK_MOPP_PROPERTY16_3
i += 2;
break;
case 0x68: // HK_MOPP_PROPERTY32_0
case 0x69: // HK_MOPP_PROPERTY32_1
case 0x6A: // HK_MOPP_PROPERTY32_2
case 0x6B: // HK_MOPP_PROPERTY32_3
i += 4;
break;
default:
throw new NotSupportedException($"Opcode 0x{moppOperator:X2}");
}
}
return(moppData);
}
