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#include "BinaryReader.h"
#include <cmath>
#include <stdexcept>
#include "Stream.h"
BinaryReader::BinaryReader(Stream* nStream)
{
stream.reset(nStream);
}
void BinaryReader::Close()
{
stream->Close();
}
void BinaryReader::Seek(uint32_t offset, SeekOffsetType seekType)
{
stream->Seek(offset, seekType);
}
uint32_t BinaryReader::GetBaseAddress()
{
return stream->GetBaseAddress();
}
void BinaryReader::Read([[maybe_unused]] char* buffer, int32_t length)
{
stream->Read(length);
}
char BinaryReader::ReadChar()
{
return (char)stream->ReadByte();
}
int8_t BinaryReader::ReadByte()
{
return stream->ReadByte();
}
uint8_t BinaryReader::ReadUByte()
{
return (uint8_t)stream->ReadByte();
}
int16_t BinaryReader::ReadInt16()
{
int16_t result = 0;
stream->Read((char*)&result, sizeof(int16_t));
return result;
}
int32_t BinaryReader::ReadInt32()
{
int32_t result = 0;
stream->Read((char*)&result, sizeof(int32_t));
return result;
}
uint16_t BinaryReader::ReadUInt16()
{
uint16_t result = 0;
stream->Read((char*)&result, sizeof(uint16_t));
return result;
}
uint32_t BinaryReader::ReadUInt32()
{
uint32_t result = 0;
stream->Read((char*)&result, sizeof(uint32_t));
return result;
}
uint64_t BinaryReader::ReadUInt64()
{
uint64_t result = 0;
stream->Read((char*)&result, sizeof(uint64_t));
return result;
}
float BinaryReader::ReadSingle()
{
float result = NAN;
stream->Read((char*)&result, sizeof(float));
if (std::isnan(result))
throw std::runtime_error("BinaryReader::ReadSingle(): Error reading stream");
return result;
}
double BinaryReader::ReadDouble()
{
double result = NAN;
stream->Read((char*)&result, sizeof(double));
if (std::isnan(result))
throw std::runtime_error("BinaryReader::ReadDouble(): Error reading stream");
return result;
}
Vec3f BinaryReader::ReadVec3f()
{
return Vec3f();
}
Vec3s BinaryReader::ReadVec3s()
{
return Vec3s(0, 0, 0);
}
Vec3s BinaryReader::ReadVec3b()
{
return Vec3s(0, 0, 0);
}
Vec2f BinaryReader::ReadVec2f()
{
return Vec2f();
}
Color3b BinaryReader::ReadColor3b()
{
return Color3b();
}
std::string BinaryReader::ReadString()
{
std::string res;
char c;
do
{
c = ReadChar();
if (c != 0)
res += c;
} while (c != 0);
return res;
}
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