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#include "Globals.h"
#include "FireworksSerializer.h"
#include "WorldStorage/FastNBT.h"
void cFireworkItem::WriteToNBTCompound(const cFireworkItem & a_FireworkItem, cFastNBTWriter & a_Writer, const ENUM_ITEM_ID a_Type)
{
switch (a_Type)
{
case E_ITEM_FIREWORK_ROCKET:
{
a_Writer.BeginCompound("Fireworks");
a_Writer.AddByte("Flight", a_FireworkItem.m_FlightTimeInTicks / 20);
a_Writer.BeginList("Explosions", TAG_Compound);
a_Writer.BeginCompound("");
a_Writer.AddByte("Flicker", a_FireworkItem.m_HasFlicker);
a_Writer.AddByte("Trail", a_FireworkItem.m_HasTrail);
a_Writer.AddByte("Type", a_FireworkItem.m_Type);
a_Writer.AddIntArray("Colors", a_FireworkItem.m_Colours.data(), a_FireworkItem.m_Colours.size());
a_Writer.AddIntArray("FadeColors", a_FireworkItem.m_FadeColours.data(), a_FireworkItem.m_FadeColours.size());
a_Writer.EndCompound();
a_Writer.EndList();
a_Writer.EndCompound();
break;
}
case E_ITEM_FIREWORK_STAR:
{
a_Writer.BeginCompound("Explosion");
a_Writer.AddByte("Flicker", a_FireworkItem.m_HasFlicker);
a_Writer.AddByte("Trail", a_FireworkItem.m_HasTrail);
a_Writer.AddByte("Type", a_FireworkItem.m_Type);
if (!a_FireworkItem.m_Colours.empty())
{
a_Writer.AddIntArray("Colors", a_FireworkItem.m_Colours.data(), a_FireworkItem.m_Colours.size());
}
if (!a_FireworkItem.m_FadeColours.empty())
{
a_Writer.AddIntArray("FadeColors", a_FireworkItem.m_FadeColours.data(), a_FireworkItem.m_FadeColours.size());
}
a_Writer.EndCompound();
break;
}
default: ASSERT(!"Unhandled firework item!"); break;
}
}
void cFireworkItem::ParseFromNBT(cFireworkItem & a_FireworkItem, const cParsedNBT & a_NBT, int a_TagIdx, const ENUM_ITEM_ID a_Type)
{
if (a_TagIdx < 0)
{
return;
}
switch (a_Type)
{
case E_ITEM_FIREWORK_STAR:
{
for (int explosiontag = a_NBT.GetFirstChild(a_TagIdx); explosiontag >= 0; explosiontag = a_NBT.GetNextSibling(explosiontag))
{
eTagType TagType = a_NBT.GetType(explosiontag);
if (TagType == TAG_Byte) // Custon name tag
{
AString ExplosionName = a_NBT.GetName(explosiontag);
if (ExplosionName == "Flicker")
{
a_FireworkItem.m_HasFlicker = (a_NBT.GetByte(explosiontag) == 1);
}
else if (ExplosionName == "Trail")
{
a_FireworkItem.m_HasTrail = (a_NBT.GetByte(explosiontag) == 1);
}
else if (ExplosionName == "Type")
{
a_FireworkItem.m_Type = a_NBT.GetByte(explosiontag);
}
}
else if (TagType == TAG_IntArray)
{
AString ExplosionName = a_NBT.GetName(explosiontag);
if (ExplosionName == "Colors")
{
// Divide by four as data length returned in bytes
int DataLength = a_NBT.GetDataLength(explosiontag) / 4;
if (DataLength == 0)
{
continue;
}
const int * ColourData = (const int *)(a_NBT.GetData(explosiontag));
for (int i = 0; i < DataLength; i++)
{
a_FireworkItem.m_Colours.push_back(ntohl(ColourData[i]));
}
}
else if (ExplosionName == "FadeColors")
{
int DataLength = a_NBT.GetDataLength(explosiontag) / 4;
if (DataLength == 0)
{
continue;
}
const int * FadeColourData = (const int *)(a_NBT.GetData(explosiontag));
for (int i = 0; i < DataLength; i++)
{
a_FireworkItem.m_FadeColours.push_back(ntohl(FadeColourData[i]));
}
}
}
}
break;
}
case E_ITEM_FIREWORK_ROCKET:
{
for (int fireworkstag = a_NBT.GetFirstChild(a_TagIdx); fireworkstag >= 0; fireworkstag = a_NBT.GetNextSibling(fireworkstag))
{
eTagType TagType = a_NBT.GetType(fireworkstag);
if (TagType == TAG_Byte) // Custon name tag
{
if (a_NBT.GetName(fireworkstag) == "Flight")
{
a_FireworkItem.m_FlightTimeInTicks = a_NBT.GetByte(fireworkstag) * 20;
}
}
else if ((TagType == TAG_List) && (a_NBT.GetName(fireworkstag) == "Explosions"))
{
int ExplosionsChild = a_NBT.GetFirstChild(fireworkstag);
if ((a_NBT.GetType(ExplosionsChild) == TAG_Compound) && (a_NBT.GetName(ExplosionsChild).empty()))
{
ParseFromNBT(a_FireworkItem, a_NBT, ExplosionsChild, E_ITEM_FIREWORK_STAR);
}
}
}
break;
}
default: ASSERT(!"Unhandled firework item!"); break;
}
}
AString cFireworkItem::ColoursToString(const cFireworkItem & a_FireworkItem)
{
AString Result;
for (std::vector<int>::const_iterator itr = a_FireworkItem.m_Colours.begin(); itr != a_FireworkItem.m_Colours.end(); ++itr)
{
AppendPrintf(Result, "%i;", *itr);
}
return Result;
}
void cFireworkItem::ColoursFromString(const AString & a_String, cFireworkItem & a_FireworkItem)
{
AStringVector Split = StringSplit(a_String, ";");
for (size_t itr = 0; itr < Split.size(); ++itr)
{
if (Split[itr].empty())
{
continue;
}
a_FireworkItem.m_Colours.push_back(atoi(Split[itr].c_str()));
}
}
AString cFireworkItem::FadeColoursToString(const cFireworkItem & a_FireworkItem)
{
AString Result;
for (std::vector<int>::const_iterator itr = a_FireworkItem.m_FadeColours.begin(); itr != a_FireworkItem.m_FadeColours.end(); ++itr)
{
AppendPrintf(Result, "%i;", *itr);
}
return Result;
}
void cFireworkItem::FadeColoursFromString(const AString & a_String, cFireworkItem & a_FireworkItem)
{
AStringVector Split = StringSplit(a_String, ";");
for (size_t itr = 0; itr < Split.size(); ++itr)
{
if (Split[itr].empty())
{
continue;
}
a_FireworkItem.m_FadeColours.push_back(atoi(Split[itr].c_str()));
}
}
int cFireworkItem::GetVanillaColourCodeFromDye(short a_DyeMeta)
{
/*
Colours are supposed to be calculated via: R << 16 + G << 8 + B
However, the RGB values fireworks use aren't the same as the ones for dyes (the ones listed in the MC Wiki)
Therefore, here is a list of numbers gotten via the Protocol Proxy
*/
switch (a_DyeMeta)
{
case E_META_DYE_BLACK: return 0x1E1B1B;
case E_META_DYE_RED: return 0xB3312C;
case E_META_DYE_GREEN: return 0x3B511A;
case E_META_DYE_BROWN: return 0x51301A;
case E_META_DYE_BLUE: return 0x253192;
case E_META_DYE_PURPLE: return 0x7B2FBE;
case E_META_DYE_CYAN: return 0x287697;
case E_META_DYE_LIGHTGRAY: return 0xABABAB;
case E_META_DYE_GRAY: return 0x434343;
case E_META_DYE_PINK: return 0xD88198;
case E_META_DYE_LIGHTGREEN: return 0x41CD34;
case E_META_DYE_YELLOW: return 0xDECF2A;
case E_META_DYE_LIGHTBLUE: return 0x6689D3;
case E_META_DYE_MAGENTA: return 0xC354CD;
case E_META_DYE_ORANGE: return 0xEB8844;
case E_META_DYE_WHITE: return 0xF0F0F0;
default: ASSERT(!"Unhandled dye meta whilst trying to get colour code for fireworks!"); return 0;
}
}
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