/**
@brief Performs post-filtering on single line comments, by setting comment blocks to trivial
@param [in] LineStr - Line of string to check that must be NULL terminated.
@param [in,out] Op - This variable is set to trivial if block should be ignored.
@param [in] filtercommentsset - Comment marker set used to indicate comment blocks.
@param [in] PartOfMultiLineCheck- Set to true, if this block is a multiple line block
*/
static void PostFilterSingleLine(const char* LineStr, OP_TYPE &Op,
const FilterCommentsSet& filtercommentsset, bool PartOfMultiLineCheck)
{
if (Op == OP_TRIVIAL)
return;
if (filtercommentsset.InlineMarker.empty())
{//If filtercommentsset.InlineMarker is empty, then no support for single line comment
return;
}
const char * EndLine = strchr(LineStr, '\0');
if (EndLine)
{
std::string LineData(LineStr, EndLine);
if (LineData.empty() && PartOfMultiLineCheck)
{
Op = OP_TRIVIAL;
return;
}
size_t CommentStr = LineData.find(filtercommentsset.InlineMarker);
if (CommentStr == std::string::npos)
return;
if (!CommentStr)
{//If it begins with comment string, then this is a trivial difference
Op = OP_TRIVIAL;
return;
}
//Consider adding code here to check if there's any significant code before the comment string
}
}
Matrix<type>::Matrix( ty_size _lsize , ty_size _csize , type * data )
{
this->lineSize = _lsize;
this->columnSize = _csize;
for( ty_size i =0 ; i < this->lineSize ; i++)
{
this->matrix_data.push_back( LineData(this->columnSize , data+i*this->columnSize ) );
}
}
int main (void) {
unsigned int data[2];
Init();
while(1) {
LineData(data);
PrintInt(data[LEFT]);
SerPrint("\n");
PrintInt(data[RIGHT]);
SerPrint("\n\n\n");
Msleep(500);
}
}
void measureDataPoint(void) {
unsigned int tmp[2];
LineData(tmp);
tmpMeasures[rawCounter] = util_lineCorrection(tmp[LEFT]);
rawCounter++;;
if (rawCounter >= M_RAW_DATAPOINTS) {
rawCounter = 0;
int i;
int sum = 0;
for(i = 0; i < M_RAW_DATAPOINTS; i++) {
sum += tmpMeasures[i];
}
sum /= M_RAW_DATAPOINTS;
latestLineData = (latestLineData+1) % M_WINDOW_SIZE;
lineData[latestLineData] = sum;
}
}
void calibrate() {
// SetMotorPower(M_SLOW, M_SLOW);
uint linedata[2];
LineData(linedata);
uint16_t lds = linedata[0] + linedata[1];
if (lds<lds_min) {
lds_min = lds;
} else if (lds>lds_max) {
lds_max = lds;
}
if (send_lds_data) {
syd_send_data("line_data", 'h', 2, sizeof(uint), linedata);
syd_send_data("lds", 'h', 1, sizeof(uint16_t), &lds);
syd_send_data("lds_min", 'h', 1, sizeof(uint16_t), &lds_min);
syd_send_data("lds_max", 'h', 1, sizeof(uint16_t), &lds_max);
}
}
void count() {
uint linedata[2];
LineData(linedata);
uint16_t lds = linedata[0] + linedata[1];
uint8_t surface_new;
if (lds<(uint16_t)(lds_min*1.25)) {
surface_new = SURFACE_BLACK;
} else if (lds>(uint16_t)(lds_max*0.75)) {
surface_new = SURFACE_WHITE;
}
if (surface != surface_new) {
surface_changes++;
if (surface_new==SURFACE_BLACK) {
black_stripes++;
}
surface = surface_new;
dump_counters();
}
}
void CIniFileBase::SaveCurrentSection ( void )
{
if (!m_CurrentSectionDirty)
{
return;
}
m_CurrentSectionDirty = false;
if (m_CurrentSection.length() == 0)
{
m_CurrentSection = "default";
}
int lineFeedLen = (int)strlen(m_LineFeed);
if (m_CurrentSectionFilePos == -1)
{
//Section has not been added yet
m_File.Seek(0,CFileBase::end);
int len = (int)m_CurrentSection.length() + (lineFeedLen * 2) + 5;
AUTO_PTR<char> SectionName(new char[len]);
if (m_File.GetLength() < (int)strlen(m_LineFeed))
{
sprintf(SectionName.get(),"[%s]%s",m_CurrentSection.c_str(),m_LineFeed);
}
else
{
sprintf(SectionName.get(),"%s[%s]%s",m_LineFeed,m_CurrentSection.c_str(),m_LineFeed);
}
m_File.Write(SectionName.get(),(int)strlen(SectionName.get()));
m_CurrentSectionFilePos = m_File.GetPosition();
m_SectionsPos.insert(FILELOC::value_type(m_CurrentSection,m_CurrentSectionFilePos));
}
else
{
//increase/decrease space needed
int NeededBufferLen = 0;
{
AUTO_PTR<char> LineData(NULL);
int len = 0;
for (KeyValueList::iterator iter = m_CurrentSectionData.begin(); iter != m_CurrentSectionData.end(); iter++)
{
int newLen = (int)iter->first.length() + (int)iter->second.length() + lineFeedLen + 5;
if (newLen > len)
{
LineData.reset(new char[newLen]);
len = newLen;
}
sprintf(LineData.get(),"%s=%s%s",iter->first.c_str(),iter->second.c_str(),m_LineFeed);
NeededBufferLen += (int)strlen(LineData.get());
}
}
int currentLen = 0;
m_File.Seek(m_CurrentSectionFilePos, CFileBase::begin);
int MaxDataSize = 0, DataSize = 0, ReadPos = 0, result;
char *Input = NULL, *Data = NULL;
//Skip first line as it is the section name
int StartPos = m_CurrentSectionFilePos;
int EndPos = StartPos;
do {
result = GetStringFromFile(Input,Data,MaxDataSize,DataSize,ReadPos);
if (result <= 1) { continue; }
if (strlen(CleanLine(Input)) <= 1 || Input[0] != '[')
{
EndPos = ((m_File.GetPosition() - DataSize) + ReadPos);
continue;
}
if (Input[0] == '[')
{
NeededBufferLen += lineFeedLen;
}
break;
} while (result >= 0);
currentLen = EndPos - StartPos;
if (Data) { delete [] Data; Data = NULL; }
if (NeededBufferLen != currentLen)
{
fInsertSpaces(StartPos,NeededBufferLen - currentLen);
m_File.Flush();
ClearSectionPosList(StartPos);
}
//set pointer to beginning of the start pos
m_File.Seek(StartPos, CFileBase::begin);
}
{
AUTO_PTR<char> LineData(NULL);
int len = 0;
for (KeyValueList::iterator iter = m_CurrentSectionData.begin(); iter != m_CurrentSectionData.end(); iter++)
{
int newLen = (int)iter->first.length() + (int)iter->second.length() + lineFeedLen + 5;
if (newLen > len)
{
LineData.reset(new char[newLen]);
len = newLen;
}
sprintf(LineData.get(),"%s=%s%s",iter->first.c_str(),iter->second.c_str(),m_LineFeed);
m_File.Write(LineData.get(),(int)strlen(LineData.get()));
}
}
m_File.Flush();
}
void main(void) {
Init();
FrontLED(ON);
int i=0;
int linienEnde = 0;
int fast = 200;
unsigned int stData = 0, schwarz = 0;
//Weißwert festlegen
unsigned int data[2];
LineData(data);
stData = data[LEFT] + data[RIGHT] + 50;
StatusLED(GREEN);
msleep(3000);
StatusLED(YELLOW);
//Schwarzwert setzen
LineData(data);
schwarz = data[LEFT] + data[RIGHT];
msleep(1000);
StatusLED(GREEN);
MotorSpeed(fast,fast);
StatusLED(YELLOW);
while(1){
LineData(data);
if(data[LEFT] > data[RIGHT]){
MotorDir(FWD,FREE);
BackLED(ON,OFF);
}else if(data[RIGHT] > data[LEFT]){
MotorDir(FREE,FWD);
BackLED(OFF,ON); ;
}
if(data[LEFT]+data[RIGHT]>stData){
StatusLED(RED);
i++;
}else{
i=0;
StatusLED(YELLOW);
}
if(i>100){
linienEnde = 1;
}
while(linienEnde){
MotorDir(FWD,RWD);
LineData(data);
if(data[LEFT]+data[RIGHT] < schwarz+100){
MotorDir(BREAK,BREAK);
msleep(50);
while(linienEnde){
MotorSpeed(80,80);
MotorDir(RWD,FWD);
LineData(data);
if(data[LEFT] + data[RIGHT] < schwarz+100){
linienEnde = 0;
}
}
MotorSpeed(fast,fast);
}
}
Kollision();
}
}
/**
@brief Performs post-filtering, by setting comment blocks to trivial
@param [in] StartPos - First line number to read
@param [in] EndPos - The line number PASS the last line number to read
@param [in] QtyLinesInBlock - Number of lines in diff block. Not needed in backward direction.
@param [in] Direction - This should be 1 or -1, to indicate which direction to read (backward or forward)
@param [in,out] Op - This variable is set to trivial if block should be ignored.
@param [in] FileNo - Should be 0 or 1, to indicate left or right file.
@param [in] filtercommentsset - Comment marker set used to indicate comment blocks.
@return Always returns true in reverse direction.
In forward direction, returns false if none trivial data is found within QtyLinesInBlock
*/
static bool PostFilter(int StartPos, int EndPos, int Direction,
int QtyLinesInBlock, OP_TYPE &Op, int FileNo,
const FilterCommentsSet& filtercommentsset)
{
const char* EolIndicators = "\r\n"; //List of characters used as EOL
if (Op == OP_TRIVIAL) //If already set to trivial, then exit.
return true;
bool OpShouldBeTrivial = false;
int QtyTrivialLines = 0;
for(int i = StartPos + ((Direction == -1)?-1:0); i != EndPos;i += Direction)
{
if ((i - StartPos) == QtyLinesInBlock &&
QtyLinesInBlock == QtyTrivialLines)
{
OpShouldBeTrivial = true;
break;
}
const char *LineStr = files[FileNo].linbuf[i];
std::string LineData(LineStr, linelen(LineStr));
const char * StartOfComment = FindCommentMarker(LineData.c_str(), filtercommentsset.StartMarker.c_str());
const char * EndOfComment = FindCommentMarker(LineData.c_str(), filtercommentsset.EndMarker.c_str());
const char * InLineComment = FindCommentMarker(LineData.c_str(), filtercommentsset.InlineMarker.c_str());
//The following logic determines if the entire block is a comment block, and only marks it as trivial
//if all the changes are within a comment block.
if (Direction == -1)
{
if (!StartOfComment && EndOfComment)
break;
if (StartOfComment && (!EndOfComment || EndOfComment < StartOfComment) && (!InLineComment || InLineComment > StartOfComment))
{
OpShouldBeTrivial = true;
break;
}
}
else if (Direction == 1)
{
if (IsTrivialBytes(LineData.c_str(), LineData.c_str()+LineData.size(), filtercommentsset) ||
IsTrivialLine(LineData, StartOfComment, EndOfComment, InLineComment, filtercommentsset))
{
++QtyTrivialLines;
}
if (!EndOfComment && StartOfComment)
{
if (i == (StartPos + QtyTrivialLines) )
{
if (StartOfComment == LineData.c_str())
{//If this is at the beginning of the first line, then lets continue
continue;
}
if (IsTrivialBytes(LineData.c_str(), StartOfComment, filtercommentsset))
{//If only trivial bytes before comment marker, then continue
continue;
}
break;
}
//If this is not the first line, then assume
//previous lines are non-trivial, and return true.
return false;
}
if (EndOfComment &&
(!StartOfComment || StartOfComment > EndOfComment) &&
(!InLineComment || InLineComment > EndOfComment) )
{
if (!IsTrivialBytes(EndOfComment+filtercommentsset.EndMarker.size(), LineData.c_str()+LineData.size(), filtercommentsset))
{
return false;
}
if ((i - StartPos) >= (QtyLinesInBlock-1))
{
OpShouldBeTrivial = true;
break;
}
//Lets check if the remaining lines only contain trivial data
bool AllRemainingLinesContainTrivialData = true;
int TrivLinePos = i+1;
for(; TrivLinePos != (StartPos + QtyLinesInBlock);++TrivLinePos)
{
std::string LineDataTrvCk(files[FileNo].linbuf[TrivLinePos]);
size_t EolPos = LineDataTrvCk.find_first_of(EolIndicators);
if (EolPos != std::string::npos)
{
LineDataTrvCk.erase(EolPos);
}
if (LineDataTrvCk.size() &&
!IsTrivialBytes(LineDataTrvCk.c_str(), LineDataTrvCk.c_str() + LineDataTrvCk.size(), filtercommentsset))
{
AllRemainingLinesContainTrivialData = false;
break;
}
}
if (AllRemainingLinesContainTrivialData)
{
OpShouldBeTrivial = true;
break;
}
if (TrivLinePos != (StartPos + QtyLinesInBlock) )
{
return PostFilter(TrivLinePos, EndPos, Direction, QtyLinesInBlock - (TrivLinePos - StartPos), Op, FileNo, filtercommentsset);
}
}
}
}
if (OpShouldBeTrivial)
{
Op = OP_TRIVIAL;
}
return true;
}
int count_bar() {
static unsigned int data[2];
LineData(data);
return next_brightness((data[0] + data[1]) / 2);
}
void TextScrollModel::appendMenuText( const ZString &label, const ZString &message )
{
d->data.push_back( LineData(message, label) );
}
void TextScrollModel::appendPrettyText( const ZString &message )
{
d->data.push_back( LineData(message, true) );
}