File size: 3,390 Bytes
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Project: SAMP-API.lua <https://github.com/imring/SAMP-API.lua>
Developers: imring, LUCHARE, FYP
Special thanks:
SAMemory (https://www.blast.hk/threads/20472/) for implementing the basic functions.
SAMP-API (https://github.com/BlastHackNet/SAMP-API) for the structures and addresses.
]]
local sampapi = require 'sampapi'
local shared = sampapi.shared
local mt = require 'sampapi.metatype'
local ffi = require 'ffi'
shared.require 'CVector'
shared.ffi.cdef[[
typedef struct STransmit STransmit;
#pragma pack(push, 1)
struct STransmit {
union {
struct {
unsigned char m_bBox : 1;
unsigned char m_bLeft : 1;
unsigned char m_bRight : 1;
unsigned char m_bCenter : 1;
unsigned char m_bProportional : 1;
};
unsigned char m_nFlags;
};
float m_fLetterWidth;
float m_fLetterHeight;
D3DCOLOR m_letterColor;
float m_fBoxWidth;
float m_fBoxHeight;
D3DCOLOR m_boxColor;
unsigned char m_nShadow;
bool m_bOutline;
D3DCOLOR m_backgroundColor;
unsigned char m_nStyle;
unsigned char unknown;
float m_fX;
float m_fY;
short unsigned int m_nModel;
SCVector m_rotation;
float m_fZoom;
short unsigned int m_aColor[2];
};
#pragma pack(pop)
typedef struct SData SData;
#pragma pack(push, 1)
struct SData {
float m_fLetterWidth;
float m_fLetterHeight;
D3DCOLOR m_letterColor;
unsigned char unknown;
unsigned char m_bCenter;
unsigned char m_bBox;
float m_fBoxSizeX;
float m_fBoxSizeY;
D3DCOLOR m_boxColor;
unsigned char m_nProportional;
D3DCOLOR m_backgroundColor;
unsigned char m_nShadow;
unsigned char m_nOutline;
unsigned char m_bLeft;
unsigned char m_bRight;
int m_nStyle;
float m_fX;
float m_fY;
unsigned char pad_[8];
long unsigned int field_99B;
long unsigned int field_99F;
long unsigned int m_nIndex;
unsigned char field_9A7;
short unsigned int m_nModel;
SCVector m_rotation;
float m_fZoom;
short unsigned int m_aColor[2];
unsigned char field_9BE;
unsigned char field_9BF;
unsigned char field_9C0;
long unsigned int field_9C1;
long unsigned int field_9C5;
long unsigned int field_9C9;
long unsigned int field_9CD;
unsigned char field_9D1;
long unsigned int field_9D2;
};
#pragma pack(pop)
typedef struct SCTextDraw SCTextDraw;
#pragma pack(push, 1)
struct SCTextDraw {
char m_szText[801];
char m_szString[1602];
SData m_data;
};
#pragma pack(pop)
]]
shared.validate_size('struct STransmit', 0x3f)
shared.validate_size('struct SData', 0x73)
shared.validate_size('struct SCTextDraw', 0x9d6)
local CTextDraw_constructor = ffi.cast('void(__thiscall*)(SCTextDraw*, STransmit*, const char*)', 0xACF10)
local CTextDraw_destructor = ffi.cast('void(__thiscall*)(SCTextDraw*)', 0xAC860)
local function CTextDraw_new(...)
local obj = ffi.gc(ffi.new('struct SCTextDraw[1]'), CTextDraw_destructor)
CTextDraw_constructor(obj, ...)
return obj
end
local SCTextDraw_mt = {
SetText = ffi.cast('void(__thiscall*)(SCTextDraw*, const char*)', sampapi.GetAddress(0xAC870)),
Draw = ffi.cast('void(__thiscall*)(SCTextDraw*)', sampapi.GetAddress(0xACD90)),
}
mt.set_handler('struct SCTextDraw', '__index', SCTextDraw_mt)
return {
new = CTextDraw_new,
} |