SOCKET_RESULT_CODE Connect(struct sockaddr* server, int socketLen, int msTimeout) {
SOCKET_RESULT_CODE result = SOCKET_RESULT_FAIL;
if (INVALID_SOCKET != m_socket )
{
// 获取当前block状态
bool block = IsBlock();
SetBlock(true);
m_connStatus = CONNECTION_STATUS_CONNECTING;
if( msTimeout > 0 ) {
timeval timeout;
timeout.tv_sec = msTimeout / 1000;
timeout.tv_usec = msTimeout % 1000;
socklen_t len = sizeof(timeout);
setsockopt(m_socket, SOL_SOCKET, SO_SNDTIMEO, &timeout, len);
}
if (connect(m_socket, (struct sockaddr*)server, socketLen) == 0) {
result = SOCKET_RESULT_SUCCESS;
}
if (SOCKET_RESULT_SUCCESS == result) {
m_connStatus = CONNECTION_STATUS_CONNECTED;
}
else {
m_connStatus = CONNECTION_STATUS_DISCONNECT;
}
// 回复block状态
SetBlock(block);
}
return result;
}
void KBlockBox::Switch( int posA, int posB )
{
IBlock* ba = GetBlock(posA);
IBlock* bb = GetBlock(posB);
if (!ba && !bb) return;
SetBlock(posB, ba);
SetBlock(posA, bb);
}
// 连接（msTimeout：超时时间(毫秒)，不大于0表示使用默认超时）
virtual SOCKET_RESULT_CODE Connect(const string& ip, unsigned int port, int msTimeout) {
SOCKET_RESULT_CODE result = SOCKET_RESULT_FAIL;
// 定义socketaddr
sockaddr_in server;
server.sin_family = AF_INET;
server.sin_addr.s_addr = inet_addr(ip.c_str());
server.sin_port = htons(port);
// 连接
m_connStatus = CONNECTION_STATUS_CONNECTING;
if (msTimeout > 0) {
SetBlock(false);
if (connect(m_socket, (SOCKADDR*)&server, sizeof(server)) == SOCKET_ERROR) {
if (WSAGetLastError() == WSAEWOULDBLOCK) {
timeval timeout;
timeout.tv_sec = msTimeout / 1000;
timeout.tv_usec = msTimeout % 1000;
fd_set writeset, exceptset;
FD_ZERO(&writeset);
FD_SET(m_socket, &writeset);
FD_ZERO(&exceptset);
FD_SET(m_socket, &exceptset);
int ret = select(FD_SETSIZE, NULL, &writeset, &exceptset, &timeout);
if (ret == 0) {
result = SOCKET_RESULT_TIMEOUT;
}
else if (ret > 0 && 0 != FD_ISSET(m_socket, &exceptset)) {
result = SOCKET_RESULT_SUCCESS;
}
}
else if (WSAGetLastError() == 0) {
result = SOCKET_RESULT_SUCCESS;
}
}
else {
result = SOCKET_RESULT_SUCCESS;
}
SetBlock(true);
}
else {
SetBlock(true);
if (connect(m_socket, (SOCKADDR*)&server, sizeof(server)) == 0) {
result = SOCKET_RESULT_SUCCESS;
}
}
if (SOCKET_RESULT_SUCCESS == result) {
m_connStatus = CONNECTION_STATUS_CONNECTED;
}
else {
m_connStatus = CONNECTION_STATUS_DISCONNECT;
}
return result;
}
void CMonster::SetPosXY(float x, float y)
{
// 将之前位置的阻挡去除
if(GetFather())
SetBlock(GetTileX(), GetTileY(), CRegion::BLOCK_NO);
CShape::SetPosXY(x,y);
// 设置新的阻挡位置
if(GetFather())
SetBlock(GetTileX(), GetTileY(), GetBlockType());
}
bool Shred::Tree(const int x, const int y, const int z, const int height) {
if ( not InBounds(x+2, y+2, height+z) ) return false;
// check for room
for (int i=x; i<=x+2; ++i)
for (int j=y; j<=y+2; ++j)
for (int k=z; k<z+height; ++k) {
if ( AIR != GetBlock(i, j, k)->Sub() ) {
return false;
}
}
const int leaves_level = z+height/2;
Block * const leaves = Normal(GREENERY);
for (int i=x; i<=x+2; ++i)
for (int j=y; j<=y+2; ++j) {
for (int k=leaves_level; k<z+height; ++k ) {
PutBlock(leaves, i, j, k);
}
}
for (int k=qMax(z-1, 1); k < z+height-1; ++k) { // trunk
SetBlock(Normal(WOOD), x+1, y+1, k);
}
// branches
const int r = qrand();
if ( r & 0x1 ) SetNewBlock(BLOCK, WOOD, x, y+1, leaves_level, WEST);
if ( r & 0x2 ) SetNewBlock(BLOCK, WOOD, x+2, y+1, leaves_level, EAST);
if ( r & 0x4 ) SetNewBlock(BLOCK, WOOD, x+1, y, leaves_level, NORTH);
if ( r & 0x8 ) SetNewBlock(BLOCK, WOOD, x+1, y+2, leaves_level, SOUTH);
return true;
}
void World::RemSun() {
SetBlock(
Normal(ifStar ? STAR : SKY),
sun_moon_x,
SHRED_WIDTH*numShreds/2,
HEIGHT-1);
}
bool World::Build(Block * block,
const ushort x, const ushort y, const ushort z,
const quint8 dir, Block * const who, const bool anyway)
{
Block * const target_block = GetBlock(x, y, z);
if ( ENVIRONMENT!=target_block->Movable() && !anyway ) {
if ( who ) {
who->ReceiveSignal(tr("Cannot build here."));
}
return false;
} // else:
const int old_transparency = target_block->Transparent();
DeleteBlock(target_block);
block->Restore();
block->SetDir(dir);
block = ReplaceWithNormal(block);
SetBlock(block, x, y, z);
if ( old_transparency != block->Transparent() ) {
ReEnlightenBlockAdd(x, y, z);
}
const uchar block_light = block->LightRadius();
if ( block_light ) {
AddFireLight(x, y, z, block_light);
}
return true;
}
bool Map::TryBuildBlock(int i, int j, int id)
{
if (GetBlock(i, j) != 0 || IntersectsEntities(new Box(i, j, 1, 1)))
return false;
SetBlock(i, j, id);
return true;
}
void CCheckerCtrl::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
//Fill the background color of the client area
dc.FillRect(m_rcClient, &m_backgroundBrush);
dc.SetBkMode(TRANSPARENT);
UINT nColumn = 0, nRow = 0;
//Calculate the index of the last visible block
//within the client area
UINT nBlockEndPos = m_nBlockStartPos + m_nTotalVisibleBlocks + m_nBlocksPerRow;
if(nBlockEndPos > m_nNumberofBlocks)
nBlockEndPos = m_nNumberofBlocks;
for(UINT i = m_nBlockStartPos; i < nBlockEndPos; i++)
{
CString cString(m_crText.GetAt(i));
if (cString.GetLength())
{
CBrush brush(m_crColor.GetAt(i));
SetBlock(nRow, nColumn, brush, dc, cString);
}
if((i + 1 - m_nBlockStartPos) % m_nBlocksPerRow == 0)
{
nRow++;
nColumn = 0;
}
else
nColumn++;
}
}
void Shred::SetNewBlock(const int kind, const int sub,
const int x, const int y, const int z, const int dir)
{
Block * const block = BlockManager::NewBlock(kind, sub);
block->SetDir(dir);
SetBlock(block, x, y, z);
}
unsigned CRunFile::inputThreadProc()
{
char buf[BUFSIZ];
int size=0,l;
SetBlock(m_inFd,false);
do
{
if(!size)
size=l=m_inputFn(buf,sizeof(buf),m_inputData);
if(size<=0)
break;
if(m_debugFn) m_debugFn(0,buf+l-size,size,m_debugData);
int s = write(m_inFd,buf+l-size,size);
if(s<=0)
break;
size-=s;
if(!size)
size=l=m_inputFn(buf,sizeof(buf),m_inputData);
} while(size>=0 && WaitForSingleObject(m_hProcess,100)==WAIT_TIMEOUT);
close(m_inFd);
return 0;
}
bool World::Inscribe(const ushort x, const ushort y, const ushort z) {
Block * block=GetBlock(x, y, z);
if ( LIQUID==block->Kind() || AIR==block->Sub() ) {
return false;
}
if ( block==Normal(block->Sub()) ) {
SetBlock(block=NewBlock(block->Kind(), block->Sub()), x, y, z);
}
QString str=tr("No note received.");
emit GetString(str);
if ( block->Inscribe(str) ) {
return true;
} else {
SetBlock(ReplaceWithNormal(block), x, y, z);
return false;
}
}
// shred generators section
// these functions fill space between the lowest nullstone layer and sky.
// so use k from 1 to HEIGHT-2.
void Shred::CoverWith(const int kind, const int sub) {
for (int i=0; i<SHRED_WIDTH; ++i)
for (int j=0; j<SHRED_WIDTH; ++j) {
int k = HEIGHT-2;
for ( ; AIR==GetBlock(i, j, k)->Sub(); --k);
SetBlock(BlockManager::NewBlock(kind, sub), i, j, ++k);
}
}
ExtFunc void CopyLine(int scr, int from, int to)
{
int x;
if (from != to)
for (x = 0; x < boardWidth[scr]; ++x)
SetBlock(scr, to, x, GetBlock(scr, from, x));
}
void World::Drop(Block * const block_from,
const ushort x_to, const ushort y_to, const ushort z_to,
const ushort src, const ushort dest, const ushort num)
{
Block * block_to=GetBlock(x_to, y_to, z_to);
if ( AIR==block_to->Sub() ) {
SetBlock((block_to=NewBlock(PILE, DIFFERENT)),
x_to, y_to, z_to);
} else if ( WATER==block_to->Sub() ) {
Block * const pile = NewBlock(PILE, DIFFERENT);
SetBlock(pile, x_to, y_to, z_to);
pile->HasInventory()->Get(block_to);
block_to = pile;
}
Exchange(block_from, block_to, src, dest, num);
emit Updated(x_to, y_to, z_to);
}
void MainScene::Init()
{
SetPlayer();
SetBall();
SetBlock();
primeDrawTime = GetTickCount() + 4000;
UiDrawTime = GetTickCount() + 3000;
}
void Disp_Str(u16 x, u16 y, u16 Color, u8 *s)
{
u16 i, j, b;
SetBlock(x, y, LCD_ROW-1, y+13);
for (i=0; i<14; i++) SetPixel(BG); //×Ö·û´®Ç°Ôö¼ÓÒ»¿Õ°×ÁÐ
while(*s != 0) {
for(i=0; i<8; i++){
b = Get_TAB_8x14(*s, i);
for(j=0 ;j<14; ++j){
if(b & 4) SetPixel(Color);
else SetPixel(BG);
b >>= 1;
}
}
s++; //×Ö·û´®Ö¸Õë+1
}
SetBlock(0, 0, LCD_ROW-1, LCD_COL-1); //»Ö¸´È«³ß´ç´°¿Ú
}
void Shred::DropBlock(Block * const block, const bool on_water) {
int y = qrand();
const int x = CoordInShred(y);
y = CoordInShred(unsigned(y) >> SHRED_WIDTH_SHIFT);
int z = HEIGHT-2;
for ( ; GetBlock(x, y, z)->Sub()==AIR; --z);
if( on_water || GetBlock(x, y, z)->Sub()!=WATER ) {
SetBlock(block, x, y, ++z);
}
}
ExtFunc void FreezePiece(int scr)
{
int y, x;
BlockType type;
for (y = 0; y < boardHeight[scr]; ++y)
for (x = 0; x < boardWidth[scr]; ++x)
if ((type = board[scr][y][x]) < 0)
SetBlock(scr, y, x, -type);
}
int32 CCommunicatingSocket::Connect(const string &strForeignAddr, uint16 u16ForeignPort)
{
sockaddr_in destAddr;
int32 i32Ret = 0;
int32 i32Error = 0;
int32 i32Len = 0;
timeval tm;
fd_set set;
m_strForeignAddr = strForeignAddr;
m_u16ForeignPort = u16ForeignPort;
FillAddr(strForeignAddr, u16ForeignPort, destAddr);
SetBlock(FALSE);
if(connect(m_streamFd, (struct sockaddr *)&destAddr, sizeof(destAddr)) == -1)
{
tm.tv_sec = CONNECT_TIME_OUT_TIME;
tm.tv_usec = 0;
FD_ZERO(&set);
FD_SET(m_streamFd, &set);
if(select(m_streamFd+1, NULL, &set, NULL, &tm) > 0)
{
i32Len = sizeof(int32);
getsockopt(m_streamFd, SOL_SOCKET, SO_ERROR, &i32Error, (socklen_t *)&i32Len);
if(i32Error == 0)
{
i32Ret = 0;
}
else
{
i32Ret = -1;
}
}
else
{
i32Ret = -1;
}
}
SetBlock(TRUE);
return i32Ret;
}
ExtFunc void InsertJunk(int scr, int count, int column)
{
int y, x;
for (y = boardHeight[scr] - count - 1; y >= 0; --y)
CopyLine(scr, y, y + count);
for (y = 0; y < count; ++y)
for (x = 0; x < boardWidth[scr]; ++x)
SetBlock(scr, y, x, (x == column) ? BT_none : BT_white);
curY[scr] += count;
}
ADLog::const_iterator&
ADLog::const_iterator::operator--()
{
if (mCur == mBlockStart) {
SetBlock(mBlock->mPrev);
mCur = mBlockEnd;
}
--mCur;
return *this;
}
ADLog::const_iterator&
ADLog::const_iterator::operator++()
{
++mCur;
if (mCur == mBlockEnd) {
SetBlock(mBlock->mNext);
mCur = mBlockStart;
}
return *this;
}
void World::Damage(const ushort x, const ushort y, const ushort z,
const ushort dmg, const int dmg_kind)
{
Block * temp = GetBlock(x, y, z);
if ( temp==Normal(temp->Sub()) && AIR!=temp->Sub() ) {
SetBlock((temp=NewBlock(temp->Kind(), temp->Sub())), x, y, z);
}
if ( temp->Damage(dmg, dmg_kind) > 0 ) {
temp->ReceiveSignal(SOUND_STRINGS[1]); // "Ouch!"
if ( block_manager.MakeId(BLOCK, STONE)==temp->GetId() &&
temp->Durability()!=MAX_DURABILITY )
{ // convert stone into ladder
DeleteBlock(temp);
SetBlock(NewBlock(LADDER, STONE), x, y, z);
emit ReEnlighten(x, y, z);
} else {
SetBlock(ReplaceWithNormal(temp), x, y, z);
}
}
}
////////
// Copy
void VariableData::operator= (const VariableData ¶m) {
switch(param.GetType()) {
case VARDATA_INT: SetInt(param.AsInt()); break;
case VARDATA_FLOAT: SetFloat(param.AsFloat()); break;
case VARDATA_TEXT: SetText(param.AsText()); break;
case VARDATA_BOOL: SetBool(param.AsBool()); break;
case VARDATA_COLOUR: SetColour(param.AsColour()); break;
case VARDATA_BLOCK: SetBlock(param.AsBlock()); break;
default: DeleteValue();
}
}
unsigned CRunFile::outputThreadProc()
{
char buf[BUFSIZ*10];
int size;
if(m_outFd>=0)
SetBlock(m_outFd,false);
if(m_errFd>=0)
SetBlock(m_errFd,false);
do
{
while(m_errFd>=0 && (size=read(m_errFd,buf,BUFSIZ*10))>0)
{
if(m_errorFn && m_errorFn != StandardError) m_errorFn(buf,size,m_errorData);
if(m_debugFn) m_debugFn(2,buf,size,m_debugData);
}
while(m_outFd>=0 && (size=read(m_outFd,buf,BUFSIZ*10))>0)
{
if(m_outputFn && m_outputFn != StandardOutput) m_outputFn(buf,size,m_outputData);
if(m_debugFn) m_debugFn(1,buf,size,m_debugData);
}
} while(WaitForSingleObject(m_hProcess,100)==WAIT_TIMEOUT);
while(m_errFd>=0 && (size=read(m_errFd,buf,BUFSIZ*10))>0)
{
if(m_errorFn && m_errorFn != StandardError) m_errorFn(buf,size,m_errorData);
if(m_debugFn) m_debugFn(2,buf,size,m_debugData);
}
while(m_outFd>=0 && (size=read(m_outFd,buf,BUFSIZ*10))>0)
{
if(m_outputFn && m_outputFn != StandardOutput) m_outputFn(buf,size,m_outputData);
if(m_debugFn) m_debugFn(1,buf,size,m_debugData);
}
if(m_outFd>=0)
close(m_outFd);
if(m_errFd>=0)
close(m_errFd);
return 0;
}
void Field::NewFruit()
{
int x;
int y;
do
{
x = rand() % WIDTH;
y = rand() % HEIGHT;
} while (GetBlock(x, y) != EMPTY);
SetBlock(FRUIT, x, y);
}
void Shred::PlantGrass() {
for (int i=0; i<SHRED_WIDTH; ++i)
for (int j=0; j<SHRED_WIDTH; ++j) {
int k = HEIGHT - 2;
for ( ; GetBlock(i, j, k)->Transparent(); --k);
if ( SOIL==GetBlock(i, j, k)->Sub()
&& AIR==GetBlock(i, j, ++k)->Sub() )
{
SetBlock(BlockManager::NewBlock(GRASS, GREENERY), i, j, k);
}
}
}
////////
// Copy
void AssOverrideParameter::CopyFrom (const AssOverrideParameter ¶m) {
switch(param.GetType()) {
case VARDATA_INT: SetInt(param.AsInt()); break;
case VARDATA_FLOAT: SetFloat(param.AsFloat()); break;
case VARDATA_TEXT: SetText(param.AsText()); break;
case VARDATA_BOOL: SetBool(param.AsBool()); break;
case VARDATA_COLOUR: SetColour(param.AsColour()); break;
case VARDATA_BLOCK: SetBlock(param.AsBlock()); break;
default: DeleteValue();
}
classification = param.classification;
ommited = param.ommited;
}
void Map::DestroyBlock(int i, int j)
{
if (GetBlock(i, j) == 0)
return;
int id = blocks[i][j].Id;
SetBlock(i, j, 0);
EntityItem* item = new EntityItem(Block::GetBlockById(id)->GetDrop());
item->SetPosition(glm::vec2(i + rand() % 500 / 1000.0, j + rand() % 500 / 1000.0));
drops.push_back(item);
entities.push_back(item);
}