bool CXtfReader::GetXYXPos(INT_PT& p_)
{
double _dX, _dY;
string::size_type _tPosX ,_tPosY;
_tPosY = FindLabel('Y');
if (_tPosY != string::npos)
{
m_nLinePos = _tPosY + 1;
GetDouble(_dY);
m_cModeInfo.cLastAxis = LABEL_asY;
m_cModeInfo.cValid[LABEL_asY] = VALID_LABEL;
p_.y = _dY * g_fDataMult;
m_cModeInfo.nXYZ[LABEL_asY] = p_.y;
}
_tPosX = FindLabel('X');
if (_tPosX != string::npos)
{
m_nLinePos = _tPosX + 1;
GetDouble(_dX);
m_cModeInfo.cLastAxis = LABEL_asX;
m_cModeInfo.cValid[LABEL_asX] = VALID_LABEL;
p_.x = _dX * g_fDataMult;
m_cModeInfo.nXYZ[LABEL_asX] = p_.x;
}
if ((_tPosY == string::npos) && (_tPosX == string::npos))
{
if (m_cModeInfo.cLastAxis != INVALID_LABEL && FindFirstDigit(m_nLinePos))
{
double _dVal;
if (!GetDouble(_dVal))
return false;
if (LABEL_asY == m_cModeInfo.cLastAxis)
{
p_.y = _dVal * g_fDataMult;
m_cModeInfo.nXYZ[LABEL_asY] = p_.y;
}
else if (LABEL_asX == m_cModeInfo.cLastAxis)
{
p_.x = _dVal * g_fDataMult;
m_cModeInfo.nXYZ[LABEL_asX] = p_.x;
}
else
return false;
}
}
else if (_tPosX == string::npos)
{
if (m_cModeInfo.cValid[LABEL_asX] == VALID_LABEL)
{
p_.x = m_cModeInfo.nXYZ[LABEL_asX];
}
else
return false;
}
else if (_tPosY == string::npos)
{
if (m_cModeInfo.cValid[LABEL_asY] == VALID_LABEL)
{
p_.y = m_cModeInfo.nXYZ[LABEL_asY];
}
else
return false;
}
return true;
}
void Do_FCode_Command(void)
{
unsigned char FrameInstructionCode;
int FIC_Ptr;
#ifdef USE_LVROM_LOG
fprintf(LVROM_LOG,"%s\n",FCode_Buf);
fflush(LVROM_LOG);
#endif
/**************************
* The FCodes listed in the documentation are: [DMS 02/12/2002]
* !xy - sound insert
* #xy - RC-5 command out via A/V Euroconnector
* $0 - replay switch disable
* $1 - replay switch enable
* ' - Eject
* )0 - Transmission delay off
* )1 - Transmission delay on
* * - Halt (still mode)
* *xxxxx+yy - Repetitive halt and jump forward
* *xxxxx-yy - Repetitive halt and jump backward
* +yy - Instant jump forward yy tracks
* ,0 - Standby (unload)
* ,1 - On (load)
* -yy - Instant jump backward yy tracks
* / - Pause (halt + all muted)
* : - Reset to default values
* ?F - Picture number request
* ?C - Chapter number request
* ?D - Disc program status request
* ?P - Player status request
* ?U - User code request
* ?= - Revision level request
* A0 - Audio 1-off
* A1 - Audio 1-on
* B0 - Audio 2-off
* B1 - Audio 2-on
* C0 - Chapter no display off
* C1 - Chapter no display on
* D0 - Picture no display off
* D1 - Picture no display on
* E0 - Video off
* E1 - Video on
* FxxxxxI - Load picture number information register
* FxxxxxS - Load picture number stop register
* FxxxxxR - Load picture number then Still mode
* FxxxxxN - Load picture number then Normal play
* FxxxxxQ - Load picture number and continue previous play mode
* H0 - Remote control not routed to computer
* H1 - Remote control routed to computer
* I0 - Local front-panel buttons disabled
* I1 - Local front-panel buttons enabled
* J0 - Remote control diabled
* J1 - Remote control enabled
* L - Still forward
* M - Still reverse
* N - Normal play forward
* Nxxxxx+yy - Repetitive play forward and jump forward
* Nxxxxx-yy - Repetitive play forward and jump backward
* O - Play reverse
* Oxxxxx+yy - Play reverse and jump forward
* Oxxxxx-yy - Play reverse and jump forward jump backward
* QxxR - Goto chapter and halt
* QxxN - Goto chapter and play
* QxxyyzzS - Goto chapter and halt
* SxxF - Set fast speed value
* SxxS - Set slow speed value
* TxxyyN - Set fast speed value
* TxxyyI - Set slow speed value
* U - Slow motion forward
* V - Slow motion reverse
* VPy - Video overlay (VP1 is default)
* VPX - Request current VP mode
* W - Fast forward
* X - Clear
* Z - Fast reverse
* [0 - Audio-1 from internal
* [1 - Audio-1 from external
* \0 - Video from internal
* \1 - Video from external
* ]0 - Audio-2 from internal
* ]1 - Audio-2 from external
* _0 - Teletext from disc off
* _1 - Teletext from disc on
******************/
FCode_Ptr=0;
if (FCode_Buf[0]=='F')
{
// Frame code
FIC_Ptr=FindFirstDigit(FCode_Buf);
FrameInstructionCode=FCode_Buf[FIC_Ptr];
FCode_Buf[FIC_Ptr]=0;
if (FrameInstructionCode=='R')
{
FrameMode=V_STILL;
GotoFrame(atoi(FCode_Buf+1),F_HALT);
sprintf(FCode_Reply_Buf,"A0\r");
LVAudioEnabled=0;
}
if (FrameInstructionCode=='S')
{
StopReg=atoi(FCode_Buf+1);
sprintf(FCode_Reply_Buf,"\r");
}
if ((FrameInstructionCode=='I') || (FrameInstructionCode=='N') ||
(FrameInstructionCode=='Q'))
{
// MessageBox(GETHWND, FCode_Buf,"Unimplemented F-code",MB_OK|MB_ICONERROR);
}
}
if ((FCode_Buf[0]=='N') && (FCode_Buf[1]<32))
{
FrameMode=V_FORWARD1;
sprintf(FCode_Reply_Buf,"\r");
}
if ((FCode_Buf[0]=='A') || (FCode_Buf[0]=='B'))
{
// Audio command - get state
LVA=FCode_Buf[1]-48;
sprintf(FCode_Reply_Buf,"\r");
}
if (FCode_Buf[0]=='E')
{
// Video command - get state
LVE=FCode_Buf[1]-48;
sprintf(FCode_Reply_Buf,"\r");
}
if (strncmp(FCode_Buf,"?U",2)==0)
{
sprintf(FCode_Reply_Buf, "%s\r", lvDiscUsercode[currLvDisc]);
}
if (strncmp(FCode_Buf,"VP",2)==0)
{
unsigned char testchar;
// Select Mix Modee
testchar=FCode_Buf[2];
if (testchar=='X')
{
// report it
sprintf(FCode_Reply_Buf, "VP%c\n", 48+MixMode);
}
else
{
if ((testchar>='1') && (testchar<='5'))
{
MixMode=testchar-48;
sprintf(FCode_Reply_Buf,"\r");
}
}
}
if (FCode_Buf[0]=='D')
{
// Picture Number/Time Code Display Off/On
lvPictureNumDisplay = FCode_Buf[1]-48;
sprintf(FCode_Reply_Buf,"\r");
}
if (strncmp(FCode_Buf,"?=",2)==0)
sprintf(FCode_Reply_Buf,"=01718\r");
if (FCode_Buf[0] == 'X')
{
StopReg=MAX_LV_FRAME_NUM;
LVAudioEnabled=0;
FrameMode=V_STILL;
}
}