CString setProps(CString pProps, int clientVersion)
{
CString ret = new CString();
int len = 0;
while (pProps.BytesLeft > 0)
{
char propId = pProps.readGUChar();
CString oldProp = getProp(propId, clientVersion);
//printf( "propId: %d\n", propId );
switch ((NPCPROP)propId)
{
case NPCPROP.IMAGE:
image = pProps.readChars(pProps.readGUChar());
if (image.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(image).isEmpty())
image += new CString() + ".gif";
break;
case NPCPROP.SCRIPT:
clientScript = pProps.readChars(pProps.readGUShort());
break;
case NPCPROP.X:
if (blockPositionUpdates)
{
pProps.readGChar();
continue;
}
x = (float)(pProps.readGChar()) / 2.0f;
x2 = (int)(x * 16);
break;
case NPCPROP.Y:
if (blockPositionUpdates)
{
pProps.readGChar();
continue;
}
y = (float)(pProps.readGChar()) / 2.0f;
y2 = (int)(y * 16);
break;
case NPCPROP.POWER:
power = pProps.readGUChar();
break;
case NPCPROP.RUPEES:
rupees = (int)pProps.readGUInt();
break;
case NPCPROP.ARROWS:
darts = pProps.readGUChar();
break;
case NPCPROP.BOMBS:
bombs = pProps.readGUChar();
break;
case NPCPROP.GLOVEPOWER:
glovePower = pProps.readGUChar();
break;
case NPCPROP.BOMBPOWER:
bombPower = pProps.readGUChar();
break;
case NPCPROP.SWORDIMAGE:
{
int sp = pProps.readGUChar();
if (sp <= 4)
swordImage = new CString() + "sword" + new CString(sp.ToString()) + ".png";
else
{
sp -= 30;
len = pProps.readGUChar();
if (len > 0)
{
swordImage = pProps.readChars(len);
if (swordImage.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(swordImage).isEmpty())
swordImage += new CString() + ".gif";
}
else
swordImage = new CString() + "";
//swordPower = clip(sp, ((settings->getBool("healswords", false) == true) ? -(settings->getInt("swordlimit", 3)) : 0), settings->getInt("swordlimit", 3));
}
swordPower = (char)sp;
}
break;
case NPCPROP.SHIELDIMAGE:
{
int sp = pProps.readGUChar();
if (sp <= 3)
shieldImage = new CString() + "shield" + new CString(sp.ToString()) + ".png";
else
{
sp -= 10;
len = pProps.readGUChar();
if (len > 0)
{
shieldImage = pProps.readChars(len);
if (shieldImage.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(shieldImage).isEmpty())
shieldImage += new CString() + ".gif";
}
else
shieldImage = new CString() + "";
}
shieldPower = (char)sp;
}
break;
case NPCPROP.GANI:
/*
if (clientVersion < CLVER_2_1)
{
// Older clients don't use ganis. This is the bow power and image instead.
int sp = pProps.readGUChar();
if (sp < 10)
bowImage = CString() + (char)sp;
else
{
sp -= 10;
if (sp < 0) break;
bowImage = pProps.readChars(sp);
if (!bowImage.isEmpty() && clientVersion < CLVER_2_1 && getExtension(bowImage).isEmpty())
bowImage + ".gif";
bowImage = CString() + (char)(10 + bowImage.Length) + bowImage;
}
break;
}
*/
gani = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.VISFLAGS:
visFlags = pProps.readGUChar();
break;
case NPCPROP.BLOCKFLAGS:
blockFlags = pProps.readGUChar();
break;
case NPCPROP.MESSAGE:
chatMsg = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.HURTDXDY:
hurtX = ((float)(pProps.readGUChar() - 32)) / 32;
hurtY = ((float)(pProps.readGUChar() - 32)) / 32;
break;
case NPCPROP.ID:
pProps.readGUInt();
break;
case NPCPROP.SPRITE:
sprite = pProps.readGUChar();
break;
case NPCPROP.COLORS:
for (int i = 0; i < 5; i++)
colors[i] = pProps.readGUChar();
break;
case NPCPROP.NICKNAME:
nickName = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.HORSEIMAGE:
horseImage = pProps.readChars(pProps.readGUChar());
if (horseImage.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(horseImage).isEmpty())
horseImage += new CString() + ".gif";
break;
case NPCPROP.HEADIMAGE:
len = pProps.readGUChar();
if (len < 100)
headImage = new CString() + "head" + new CString(len.ToString()) + ".png";
else
{
headImage = pProps.readChars(len - 100);
if (headImage.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(headImage).isEmpty())
headImage += new CString() + ".gif";
}
break;
case NPCPROP.ALIGNMENT:
ap = pProps.readGUChar();
if (ap < 0)
ap = (char)0;
else if (ap > 100)
ap = (char)100;
//ap = clip(ap, 0, 100);
break;
case NPCPROP.IMAGEPART:
imagePart = pProps.readChars(6);
break;
case NPCPROP.BODYIMAGE:
bodyImage = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GMAPLEVELX:
gmaplevelx = pProps.readGUChar();
break;
case NPCPROP.GMAPLEVELY:
gmaplevely = pProps.readGUChar();
break;
case NPCPROP.CLASS:
pProps.readChars(pProps.readGShort());
break;
// Location, in pixels, of the npc on the level in 2.3+ clients.
// Bit 0x0001 controls if it is negative or not.
// Bits 0xFFFE are the actual value.
case NPCPROP.X2:
if (blockPositionUpdates)
{
pProps.readGUShort();
continue;
}
x2 = len = pProps.readGUShort();
// If the first bit is 1, our position is negative.
x2 += 1;
if (((short)len & 0x0001) != 0)
x2 = -x2;
// Let pre-2.3+ clients see 2.3+ movement.
x = (float)x2 / 16.0f;
break;
case NPCPROP.Y2:
if (blockPositionUpdates)
{
pProps.readGUShort();
continue;
}
y2 = len = pProps.readGUShort();
// If the first bit is 1, our position is negative.
y2 += 1;
if (((short)len & 0x0001) != 0)
y2 = -y2;
// Let pre-2.3+ clients see 2.3+ movement.
y = (float)y2 / 16.0f;
break;
case NPCPROP.SAVE0:
saves[0] = pProps.readGUChar();
break;
case NPCPROP.SAVE1:
saves[1] = pProps.readGUChar();
break;
case NPCPROP.SAVE2:
saves[2] = pProps.readGUChar();
break;
case NPCPROP.SAVE3:
saves[3] = pProps.readGUChar();
break;
case NPCPROP.SAVE4:
saves[4] = pProps.readGUChar();
break;
case NPCPROP.SAVE5:
saves[5] = pProps.readGUChar();
break;
case NPCPROP.SAVE6:
saves[6] = pProps.readGUChar();
break;
case NPCPROP.SAVE7:
saves[7] = pProps.readGUChar();
break;
case NPCPROP.SAVE8:
saves[8] = pProps.readGUChar();
break;
case NPCPROP.SAVE9:
saves[9] = pProps.readGUChar();
break;
case NPCPROP.GATTRIB1:
gAttribs[0] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB2:
gAttribs[1] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB3:
gAttribs[2] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB4:
gAttribs[3] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB5:
gAttribs[4] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB6:
gAttribs[5] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB7:
gAttribs[6] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB8:
gAttribs[7] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB9:
gAttribs[8] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB10:
gAttribs[9] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB11:
gAttribs[10] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB12:
gAttribs[11] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB13:
gAttribs[12] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB14:
gAttribs[13] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB15:
gAttribs[14] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB16:
gAttribs[15] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB17:
gAttribs[16] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB18:
gAttribs[17] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB19:
gAttribs[18] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB20:
gAttribs[19] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB21:
gAttribs[20] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB22:
gAttribs[21] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB23:
gAttribs[22] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB24:
gAttribs[23] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB25:
gAttribs[24] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB26:
gAttribs[25] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB27:
gAttribs[26] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB28:
gAttribs[27] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB29:
gAttribs[28] = pProps.readChars(pProps.readGUChar());
break;
case NPCPROP.GATTRIB30:
gAttribs[29] = pProps.readChars(pProps.readGUChar());
break;
default:
{
Console.Write("NPC %d (%.2f, %.2f): ", id, x, y);
Console.Write("Unknown prop: %ud, readPos: %d\n", propId, pProps.ReadCount);
for (int i = 0; i < pProps.Length; ++i)
Console.Write("%02x ", (char)pProps[i]);
Console.Write("\n");
}
return ret;
}
// If a prop changed, adjust its mod time.
if (propId < (int)NPCPROP.COUNT)
{
if (oldProp != getProp(propId, clientVersion))
modTime[propId] = new DateTime();
}
// Add to ret.
ret += new CString() + (char)propId + getProp(propId, clientVersion);
}
return ret;
}
/// <summary>
/// Set Properties
/// </summary>
/// <param name="Packet"></param>
public void SetProps(CString Packet)
{
while (Packet.BytesLeft > 0)
{
Int32 PropId = Packet.readGUChar();
//Console.Write("[prop]: " + PropId.ToString());
switch ((Properties)PropId)
{
case Properties.IMAGE: // 0
this.Image = Packet.readChars(Packet.readGUChar()).ToString();
break;
case Properties.SCRIPT: // 1
int length;
if (!this.npcserver)
length = Packet.readGUShort();
else
length = (int)Packet.ReadGUByte5();
this.Script = Packet.readChars(length).ToString();
this.Script = this.Script.Replace("\xa7", "\n");
this.Script = this.Script.Replace("�", "\n");
this.Script = this.Script.Replace("�", "\n");
//if (this.Script.IndexOf("void") > 0 || this.Script.IndexOf("join(") > 0)
this.CompileScript = true;
break;
case Properties.NPCX: // 2 - obsolete
//Packet.ReadGByte1 ();
this.OldX = (float)(Packet.readGChar()) / 2.0f;
this.PixelX = (int)(this.OldX * 16);
break;
case Properties.NPCY: // 3 - obsolete
//Packet.ReadGByte1 ();
this.OldY = (float)(Packet.readGChar()) / 2.0f;
this.PixelY = (int)(this.OldY * 16);
break;
case Properties.NPCPOWER: // 4
Packet.readGUChar();
break;
case Properties.NPCRUPEES: // 5
this.Gralats = (int)Packet.readGUInt();
break;
case Properties.ARROWS: // 6
this.Arrows = Packet.readGUChar();
break;
case Properties.BOMBS: // 7
this.Bombs = Packet.readGUChar();
break;
case Properties.GLOVEPOWER: // 8
Packet.readGUChar();
break;
case Properties.BOMBPOWER: // 9
Packet.readGUChar();
break;
case Properties.SWORDIMG: // 10
{
int sp = Packet.readGUChar();
if (sp <= 4)
_swordImage = "sword" + sp.ToString() + ".png";
else
{
sp -= 30;
int len = Packet.readGUChar();
if (len > 0)
{
_swordImage = Packet.readChars(len).ToString();
if (_swordImage.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(swordImage).isEmpty())
_swordImage += ".gif";
}
else
_swordImage = "";
//swordPower = clip(sp, ((settings->getBool("healswords", false) == true) ? -(settings->getInt("swordlimit", 3)) : 0), settings->getInt("swordlimit", 3));
}
//_swordPower = (char)sp;
}
break;
case Properties.SHIELDIMG: // 11
{
int sp = Packet.readGUChar();
CString shieldImage = new CString();
int len;
if (sp <= 3)
{
shieldImage = new CString() + "shield" + new CString(sp.ToString()) + ".png";
}
else
{
sp -= 10;
len = Packet.readGUChar();
if (len > 0)
{
shieldImage = Packet.readChars(len);
if (shieldImage.ToString().Trim().Length != 0)// && clientVersion < CLVER_2_1 && getExtension(shieldImage).isEmpty())
shieldImage += new CString() + ".gif";
}
else
shieldImage = new CString() + "";
}
//shieldPower = (char)sp;
_shieldImage = shieldImage.ToString();
}
break;
case Properties.GANI: // 12
this.Animation = Packet.readChars(Packet.readGUChar()).ToString();
break;
case Properties.VISFLAGS: // 13
this.VisFlags = (sbyte)Packet.readGUChar();
break;
case Properties.BLOCKFLAGS: // 14
this.BlockFlags = (sbyte)Packet.readGUChar();
break;
case Properties.MESSAGE: // 15
this.Chat = Packet.readChars(Packet.readGUChar()).ToString();
break;
case Properties.HURTDXDY: // 16
float hurtX = ((float)(Packet.readGUChar() - 32)) / 32;
float hurtY = ((float)(Packet.readGUChar() - 32)) / 32;
break;
case Properties.NPCID: // 17
this.Id = (int)Packet.readGUInt();
break;
case Properties.SPRITE: // 18
this.Dir = Packet.readGUChar();
break;
case Properties.COLORS: // 19
for (int i = 0; i < 5; i++)
Packet.readGUChar();
break;
case Properties.NICKNAME: // 20
this.Nickname = Packet.readChars(Packet.readGUChar()).ToString();
break;
case Properties.HORSEIMG: // 21
Packet.readChars(Packet.readGUChar());
break;
case Properties.HEADIMG: // 22
{
Int32 len = Packet.readGUChar();
this.HeadImage = (len < 100 ? "head" + len + ".png" : Packet.readChars(len - 100).ToString());
break;
}
case Properties.SAVE0: // 23
this.Save[0] = (byte)Packet.readGUChar();
break;
case Properties.SAVE1: // 24
this.Save[1] = (byte)Packet.readGUChar();
break;
case Properties.SAVE2: // 25
this.Save[2] = (byte)Packet.readGUChar();
break;
case Properties.SAVE3: // 26
this.Save[3] = (byte)Packet.readGUChar();
break;
case Properties.SAVE4: // 27
this.Save[4] = (byte)Packet.readGUChar();
break;
case Properties.SAVE5: // 28
this.Save[5] = (byte)Packet.readGUChar();
break;
case Properties.SAVE6: // 29
this.Save[6] = (byte)Packet.readGUChar();
break;
case Properties.SAVE7: // 30
this.Save[7] = (byte)Packet.readGUChar();
break;
case Properties.SAVE8: // 31
this.Save[8] = (byte)Packet.readGUChar();
break;
case Properties.SAVE9: // 32
this.Save[9] = (byte)Packet.readGUChar();
break;
case Properties.ALIGNMENT: // 33
Packet.readGUChar();
break;
case Properties.IMAGEPART: // 34
this.ImagePart = Packet.readChars(6);
break;
case Properties.BODYIMG: // 35
this.BodyImage = Packet.readChars(Packet.readGUChar()).ToString();
break;
case Properties.GMAPLVLX: // 41
this.GMapX = (byte)Packet.readGUChar();
break;
case Properties.GMAPLVLY: // 42
this.GMapY = (byte)Packet.readGUChar();
break;
case Properties.GATTRIB6: // 44
case Properties.GATTRIB7: // 45
case Properties.GATTRIB8: // 46
case Properties.GATTRIB9: // 47
case Properties.GATTRIB10: // 53,
case Properties.GATTRIB11: // 54,
case Properties.GATTRIB12: // 55,
case Properties.GATTRIB13: // 56,
case Properties.GATTRIB14: // 57,
case Properties.GATTRIB15: // 58,
case Properties.GATTRIB16: // 59,
case Properties.GATTRIB17: // 60,
case Properties.GATTRIB18: // 61,
case Properties.GATTRIB19: // 62,
case Properties.GATTRIB20: // 63,
case Properties.GATTRIB21: // 64,
case Properties.GATTRIB22: // 65,
case Properties.GATTRIB23: // 66,
case Properties.GATTRIB24: // 67,
case Properties.GATTRIB25: // 68,
case Properties.GATTRIB26: // 69,
case Properties.GATTRIB27: // 70,
case Properties.GATTRIB28: // 71,
case Properties.GATTRIB29: // 72,
case Properties.GATTRIB30: // 73,
Packet.readChars(Packet.readGUChar());
break;
case Properties.CLASS: // 74
Packet.readChars(Packet.readGShort());
break;
case Properties.PIXELX: // 75
{
int tmp = this.PixelX = Packet.readGUShort();
// If the first bit is 1, our position is negative.
this.PixelX >>= 1;
if ((tmp & 0x0001) != 0)
this.PixelX = -this.PixelX;
break;
}
case Properties.PIXELY: // 76
{
int tmp = this.PixelY = Packet.readGUShort();
// If the first bit is 1, our position is negative.
this.PixelY >>= 1;
if ((tmp & 0x0001) != 0)
this.PixelY = -this.PixelY;
break;
}
default:
System.Console.WriteLine("Unknown NPC Prop: " + PropId + " Data: " + Packet.ReadString());
//Packet.ReadGUByte1 ();
return;
}
//Console.WriteLine(": " + this.GetProp((Properties)PropId).ToString());
}
// Compile script if script changed.
//if (CompileScript)
// Server.Compiler.CompileAdd(this);
}
