Persson-dev/Tower-Defense
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Activity

BIG REFACTOR

Browse Source
This commit is contained in:
Simon Pribylski
2022-02-16 17:54:33 +01:00
parent 387cff36ad
commit bdebabb79e
13 changed files with 111 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/misc/Compression.cpp
View File

@@ -8,18 +8,17 @@
namespace td {
namespace utils {
unsigned long inflate(const std::string& source, std::string& dest) {
unsigned long size = dest.size();
uncompress((Bytef*)&dest[0], &size, (const Bytef*)source.c_str(), source.length());
std::uint64_t inflate(const std::string& source, std::string& dest) {
std::size_t size;
uncompress(reinterpret_cast<Bytef*>(dest.data()), &size, reinterpret_cast<const Bytef*>(source.c_str()), source.length());
return size;
}
unsigned long deflate(const std::string& source, std::string& dest) {
unsigned long size = source.length();
dest.resize(size);
compress((Bytef*)&dest[0], &size, (const Bytef*)source.c_str(), source.length());
dest.resize(size);
std::uint64_t deflate(const std::string& source, std::string& dest) {
std::size_t size;
dest.resize(source.size()); // Resize for the compressed data to fit into
compress(reinterpret_cast<Bytef*>(dest.data()), &size, reinterpret_cast<const Bytef*>(source.c_str()), source.length());
dest.resize(size); // Resize to cut useless data
return size;
}

13
src/misc/DataBuffer.cpp
View File

@@ -7,12 +7,13 @@
namespace td {
DataBuffer::DataBuffer() { }
DataBuffer::DataBuffer() : m_ReadOffset(0) { }
DataBuffer::DataBuffer(const DataBuffer& other) : m_Buffer(other.m_Buffer), m_ReadOffset(other.m_ReadOffset) { }
DataBuffer::DataBuffer(DataBuffer&& other) : m_Buffer(std::move(other.m_Buffer)), m_ReadOffset(std::move(other.m_ReadOffset)) { }
DataBuffer::DataBuffer(const std::string& str) : m_Buffer(str.begin(), str.end()) { }
DataBuffer::DataBuffer(const DataBuffer& other, std::size_t offset) {
m_Buffer.reserve(other.GetSize() - offset);
DataBuffer::DataBuffer(const std::string& str) : m_Buffer(str.begin(), str.end()), m_ReadOffset(0) { }
DataBuffer::DataBuffer(const DataBuffer& other, Data::difference_type offset) : m_ReadOffset(0) {
m_Buffer.reserve(other.GetSize() - static_cast<std::size_t>(offset));
std::copy(other.m_Buffer.begin() + offset, other.m_Buffer.end(), std::back_inserter(m_Buffer));
}
@@ -58,7 +59,7 @@ DataBuffer::const_iterator DataBuffer::end() const {
std::ostream& operator<<(std::ostream& os, const DataBuffer& buffer) {
for (unsigned char u : buffer)
os << std::hex << std::setfill('0') << std::setw(2) << (int)u << " ";
os << std::hex << std::setfill('0') << std::setw(2) << static_cast<int>(u) << " ";
os << std::dec;
return os;
}
@@ -81,7 +82,7 @@ bool DataBuffer::ReadFile(const std::string& fileName) {
bool DataBuffer::WriteFile(const std::string& fileName) {
try {
std::ofstream file(fileName, std::ostream::binary);
file.write((const char*)m_Buffer.data(), m_Buffer.size());
file.write(reinterpret_cast<const char*>(m_Buffer.data()), static_cast<std::streamsize>(m_Buffer.size()));
file.flush();
} catch (std::exception& e) {
std::cerr << "Failed to write file \"" << fileName << "\" reason : " << e.what() << std::endl;

5
src/network/Network.cpp
View File

@@ -33,7 +33,8 @@ NetworkInitializer initializer;
IPAddresses Dns::Resolve(const std::string& host) {
IPAddresses list;
addrinfo hints = { 0 }, * addresses;
addrinfo hints{};
addrinfo* addresses = nullptr;
//hints.ai_family = AF_UNSPEC;
hints.ai_family = AF_INET;
@@ -54,7 +55,7 @@ IPAddresses Dns::Resolve(const std::string& host) {
#else
char straddr[512];
inet_ntop(p->ai_family, &((sockaddr_in*)p->ai_addr)->sin_addr, straddr, sizeof(straddr));
inet_ntop(p->ai_family, &(reinterpret_cast<sockaddr_in*>(p->ai_addr))->sin_addr, straddr, sizeof(straddr));
#endif
list.push_back(IPAddress(straddr));

2
src/network/Socket.cpp
View File

@@ -16,7 +16,7 @@ Socket::Socket(Type type)
: m_Blocking(false),
m_Type(type),
m_Status(Disconnected),
m_Handle((SocketHandle)INVALID_SOCKET)
m_Handle(static_cast<SocketHandle>(INVALID_SOCKET))
{
}

26
src/network/TCPSocket.cpp
View File

@@ -13,10 +13,8 @@
namespace td {
namespace network {
TCPSocket::TCPSocket()
: Socket(Socket::TCP), m_Port(0)
{
m_Handle = (SocketHandle)INVALID_SOCKET;
TCPSocket::TCPSocket() : Socket(Socket::TCP), m_Port(0) {
m_Handle = static_cast<SocketHandle>(INVALID_SOCKET);
}
bool TCPSocket::Connect(const IPAddress& address, unsigned short port) {
@@ -32,7 +30,7 @@ bool TCPSocket::Connect(const IPAddress& address, unsigned short port) {
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
if (::getaddrinfo(address.ToString().c_str(), std::to_string(port).c_str(), &hints, &result) != 0) {
if (::getaddrinfo(address.ToString().c_str(), std::to_string(static_cast<int>(port)).c_str(), &hints, &result) != 0) {
std::cerr << "Failed to get address info !\n";
return false;
}
@@ -44,8 +42,8 @@ bool TCPSocket::Connect(const IPAddress& address, unsigned short port) {
struct addrinfo* ptr = nullptr;
for (ptr = result; ptr != nullptr; ptr = ptr->ai_next) {
struct sockaddr_in* sockaddr = (struct sockaddr_in*)ptr->ai_addr;
if (::connect(m_Handle, (struct sockaddr*)sockaddr, sizeof(struct sockaddr_in)) != 0) {
struct sockaddr* sockaddr = ptr->ai_addr;
if (::connect(m_Handle, sockaddr, sizeof(sockaddr_in)) != 0) {
std::cerr << "Failed to connect with this address !\n";
continue;
}
@@ -78,7 +76,7 @@ size_t TCPSocket::Send(const unsigned char* data, size_t size) {
Disconnect();
return 0;
}
sent += cur;
sent += static_cast<std::size_t>(cur);
}
return sent;
@@ -88,7 +86,7 @@ std::size_t TCPSocket::Receive(DataBuffer& buffer, std::size_t amount) {
buffer.Resize(amount);
buffer.SetReadOffset(0);
int recvAmount = ::recv(m_Handle, (char*)&buffer[0], amount, 0);
int recvAmount = ::recv(m_Handle, reinterpret_cast<char*>(buffer.data()), amount, 0);
if (recvAmount <= 0) {
#if defined(_WIN32) || defined(WIN32)
int err = WSAGetLastError();
@@ -104,8 +102,8 @@ std::size_t TCPSocket::Receive(DataBuffer& buffer, std::size_t amount) {
buffer.Clear();
return 0;
}
buffer.Resize(recvAmount);
return recvAmount;
buffer.Resize(static_cast<std::size_t>(recvAmount));
return static_cast<std::size_t>(recvAmount);
}
DataBuffer TCPSocket::Receive(std::size_t amount) {
@@ -126,7 +124,7 @@ DataBuffer TCPSocket::Receive(std::size_t amount) {
return DataBuffer();
}
return DataBuffer(std::string(buf.get(), received));
return DataBuffer(std::string(buf.get(), static_cast<std::size_t>(received)));
}
TCPSocket::TCPSocket(TCPSocket&& other) : Socket(TCP) {
@@ -136,12 +134,12 @@ TCPSocket::TCPSocket(TCPSocket&& other) : Socket(TCP) {
m_RemoteIP = other.m_RemoteIP;
SetStatus(other.GetStatus());
SetBlocking(other.IsBlocking());
other.m_Handle = (SocketHandle)INVALID_SOCKET;
other.m_Handle = static_cast<SocketHandle>(INVALID_SOCKET);
}
void SendPacket(const DataBuffer& data, network::TCPSocket& socket) {
DataBuffer compressed = utils::Compress(data);
socket.Send((const std::uint8_t*)compressed.ToString().data(), compressed.GetSize());
socket.Send(reinterpret_cast<const std::uint8_t*>(compressed.ToString().data()), compressed.GetSize());
}

43
src/network/UDPSocket.cpp
View File

@@ -14,7 +14,7 @@ namespace network {
UDPSocket::UDPSocket()
: Socket(Socket::UDP), m_Port(0)
{
m_Handle = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
m_Handle = ::socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
}
bool UDPSocket::Connect(const IPAddress& address, unsigned short port) {
@@ -31,20 +31,20 @@ bool UDPSocket::Connect(const IPAddress& address, unsigned short port) {
return true;
}
size_t UDPSocket::Send(const unsigned char* data, size_t size) {
size_t sent = 0;
std::size_t UDPSocket::Send(const unsigned char* data, std::size_t size) {
std::size_t sent = 0;
if (this->GetStatus() != Connected)
return 0;
while (sent < size) {
int cur = sendto(m_Handle, reinterpret_cast<const char*>(data + sent), size - sent, 0,
int cur = ::sendto(m_Handle, reinterpret_cast<const char*>(data + sent), size - sent, 0,
reinterpret_cast<sockaddr*>(&m_RemoteAddr), sizeof(sockaddr_in));
if (cur <= 0) {
Disconnect();
return 0;
}
sent += cur;
sent += static_cast<std::size_t>(cur);
}
return sent;
@@ -54,7 +54,7 @@ DataBuffer UDPSocket::Receive(std::size_t amount) {
std::unique_ptr<char[]> buf(new char[amount]);
socklen_t slen = sizeof(sockaddr_in);
int received = recvfrom(m_Handle, buf.get(), amount, 0,
int received = ::recvfrom(m_Handle, buf.get(), amount, 0,
reinterpret_cast<sockaddr*>(&m_RemoteAddr), &slen);
if (received <= 0) {
@@ -64,13 +64,40 @@ DataBuffer UDPSocket::Receive(std::size_t amount) {
int err = errno;
#endif
if (err == WOULDBLOCK)
return DataBuffer(std::string(buf.get(), received));
return DataBuffer(std::string(buf.get(), static_cast<std::size_t>(received)));
Disconnect();
return DataBuffer();
}
return DataBuffer(std::string(buf.get(), received));
return DataBuffer(std::string(buf.get(), static_cast<std::size_t>(received)));
}
std::size_t UDPSocket::Receive(DataBuffer& buffer, std::size_t amount) {
buffer.Resize(amount);
buffer.SetReadOffset(0);
socklen_t slen = sizeof(sockaddr_in);
int recvAmount = ::recvfrom(m_Handle, reinterpret_cast<char*>(buffer.data()), amount, 0,
reinterpret_cast<sockaddr*>(&m_RemoteAddr), &slen);
if (recvAmount <= 0) {
#if defined(_WIN32) || defined(WIN32)
int err = WSAGetLastError();
#else
int err = errno;
#endif
if (err == WOULDBLOCK) {
buffer.Clear();
return 0;
}
Disconnect();
buffer.Clear();
return 0;
}
buffer.Resize(static_cast<std::size_t>(recvAmount));
return static_cast<std::size_t>(recvAmount);
}
} // ns network

14
src/protocol/Protocol.cpp
View File

@@ -192,7 +192,7 @@ DataBuffer WorldDataPacket::SerializeCustom() const {
game::ChunkCoord coords = pair.first;
game::ChunkPtr chunk = pair.second;
data << coords.first << coords.second << (std::uint64_t)chunk->palette.size();
data << coords.x << coords.y << (std::uint64_t)chunk->palette.size();
std::size_t bufferSize = data.GetSize();
data.Resize(data.GetSize() + chunk->palette.size() * sizeof(game::ChunkPalette::value_type));
@@ -200,7 +200,7 @@ DataBuffer WorldDataPacket::SerializeCustom() const {
std::uint8_t bitsPerTile = countBits(chunk->palette.size());
game::ChunkData::value_type individualValueMask = ((1 << bitsPerTile) - 1);
game::Chunk::ChunkData::value_type individualValueMask = ((1 << bitsPerTile) - 1);
ChunkPackedData chunkData(game::Chunk::ChunkSize / (BITS_IN_BYTE * sizeof(ChunkPackedData::value_type) / bitsPerTile), 0);
@@ -235,7 +235,7 @@ DataBuffer WorldDataPacket::Serialize() const {
game::ChunkCoord coords = pair.first;
game::ChunkPtr chunk = pair.second;
data << coords.first << coords.second << (std::uint64_t)chunk->palette.size();
data << coords.x << coords.y << (std::uint64_t)chunk->palette.size();
std::size_t bufferSize = data.GetSize();
data.Resize(data.GetSize() + chunk->palette.size() * sizeof(game::ChunkPalette::value_type));
@@ -243,7 +243,7 @@ DataBuffer WorldDataPacket::Serialize() const {
std::uint8_t bitsPerTile = countBits(chunk->palette.size());
game::ChunkData::value_type individualValueMask = ((1 << bitsPerTile) - 1);
game::Chunk::ChunkData::value_type individualValueMask = ((1 << bitsPerTile) - 1);
ChunkPackedData chunkData(game::Chunk::ChunkSize / (BITS_IN_BYTE * sizeof(ChunkPackedData::value_type) / bitsPerTile), 0);
@@ -278,7 +278,7 @@ void WorldDataPacket::Deserialize(DataBuffer& data) {
for (std::uint64_t chunkNumber = 0; chunkNumber < chunkCount; chunkNumber++) {
game::ChunkPtr chunk = std::make_shared<game::Chunk>();
game::ChunkCoord::first_type chunkX, chunkY;
decltype(game::ChunkCoord::x) chunkX, chunkY;
data >> chunkX >> chunkY;
std::uint64_t chunkPaletteSize;
@@ -294,7 +294,7 @@ void WorldDataPacket::Deserialize(DataBuffer& data) {
std::uint8_t bitsPerTile = countBits(chunkPaletteSize);
// A bitmask that contains bitsPerTile set bits
game::ChunkData::value_type individualValueMask = ((1 << bitsPerTile) - 1);
game::Chunk::ChunkData::value_type individualValueMask = ((1 << bitsPerTile) - 1);
ChunkPackedData chunkData(game::Chunk::ChunkSize / (BITS_IN_BYTE * sizeof(ChunkPackedData::value_type) / bitsPerTile), 0);
@@ -306,7 +306,7 @@ void WorldDataPacket::Deserialize(DataBuffer& data) {
int startOffset = (tileNumber * bitsPerTile) % BITS_IN_LONG;
int endLong = ((tileNumber + 1) * bitsPerTile - 1) / BITS_IN_LONG;
game::ChunkData::value_type value;
game::Chunk::ChunkData::value_type value;
if (startLong == endLong) {
value = (chunkData[startLong] >> startOffset);
} else {

8
src/render/loader/WorldLoader.cpp
View File

@@ -56,8 +56,8 @@ GL::VertexArray loadWorldModel(const td::game::World* world) {
const td::game::ChunkCoord& coords = chunkInfo.first;
td::game::ChunkPtr chunk = chunkInfo.second;
std::int32_t chunkX = coords.first * td::game::Chunk::ChunkWidth;
std::int32_t chunkY = coords.second * td::game::Chunk::ChunkHeight;
std::int32_t chunkX = coords.x * td::game::Chunk::ChunkWidth;
std::int32_t chunkY = coords.y * td::game::Chunk::ChunkHeight;
for (int tileY = 0; tileY < td::game::Chunk::ChunkHeight; tileY++) {
for (int tileX = 0; tileX < td::game::Chunk::ChunkWidth; tileX++) {
@@ -97,8 +97,8 @@ GL::VertexArray loadWorldModel(const td::game::World* world) {
for (int spawnColor = 0; spawnColor < 2; spawnColor++) {
const game::Spawn& spawn = world->getTeam(game::TeamColor(spawnColor)).getSpawn();
float fromX = spawn.getTopLeft().getX() , toX = spawn.getBottomRight().getX();
float fromY = spawn.getTopLeft().getY() , toY = spawn.getBottomRight().getY();
float fromX = spawn.getTopLeft().getX(), toX = spawn.getBottomRight().getX();
float fromY = spawn.getTopLeft().getY(), toY = spawn.getBottomRight().getY();
positions.insert(positions.end(), {
fromX, fromY,