/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readPec(EmbPattern* pattern, const char* fileName)
{
unsigned int graphicsOffset;
unsigned char colorChanges;
int i;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-pec.c readPec(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-pec.c readPec(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-pec.c readPec(), cannot open %s for reading\n", fileName);
return 0;
}
embFile_seek(file, 0x38, SEEK_SET);
colorChanges = (unsigned char)binaryReadByte(file);
for(i = 0; i <= colorChanges; i++)
{
embPattern_addThread(pattern, pecThreads[binaryReadByte(file) % 65]);
}
/* Get Graphics offset */
embFile_seek(file, 0x20A, SEEK_SET);
graphicsOffset = (unsigned int)(binaryReadUInt8(file));
graphicsOffset |= (binaryReadUInt8(file) << 8);
graphicsOffset |= (binaryReadUInt8(file) << 16);
(void)binaryReadByte(file); /* 0x31 */
(void)binaryReadByte(file); /* 0xFF */
(void)binaryReadByte(file); /* 0xF0 */
/* Get X and Y size in .1 mm */
/* 0x210 */
binaryReadInt16(file); /* x size */
binaryReadInt16(file); /* y size */
binaryReadInt16(file); /* 0x01E0 */
binaryReadInt16(file); /* 0x01B0 */
binaryReadInt16(file); /* distance left from start */
binaryReadInt16(file); /* distance up from start */
/* Begin Stitch Data */
/* 0x21C */
/*unsigned int end = graphicsOffset + 0x208; */
readPecStitches(pattern, file);
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1;
}
int readDat(EmbPattern* pattern, const char* fileName)
{
int fileLength, stitchesRemaining;
FILE* file = 0;
file = fopen(fileName, "rb");
if(!file)
{
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
fseek(file, 0x00, SEEK_END);
fileLength = ftell(file);
fseek(file, 0x02, SEEK_SET);
stitchesRemaining = binaryReadUInt16(file);
fseek(file, 0x100, SEEK_SET);
while(ftell(file)< fileLength)
{
int b1 = (int)binaryReadUInt8(file);
int b2 = (int)binaryReadUInt8(file);
unsigned char b0 = binaryReadByte(file);
int stitchType = NORMAL;
stitchesRemaining--;
if((b0 & 0x02) == 0) stitchType = TRIM;
if(b0 == 0x87)
{
stitchType = STOP;
}
if(b0 == 0xF8)
{
break;
}
if(b1 >= 0x80)
{
b1 = -(b1 & 0x7F);
}
if(b2 >= 0x80)
{
b2 = -(b2 & 0x7F);
}
embPattern_addStitchRel(pattern, b1 / 10.0, b2 / 10.0, stitchType, 1);
}
fclose(file);
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
void readPecStitches(EmbPattern* pattern, EmbFile* file)
{
int stitchNumber = 0;
if(!pattern) { embLog_error("format-pec.c readPecStitches(), pattern argument is null\n"); return; }
if(!file) { embLog_error("format-pec.c readPecStitches(), file argument is null\n"); return; }
while(!embFile_eof(file))
{
int val1 = (int)binaryReadUInt8(file);
int val2 = (int)binaryReadUInt8(file);
int stitchType = NORMAL;
if(val1 == 0xFF && val2 == 0x00)
{
embPattern_addStitchRel(pattern, 0.0, 0.0, END, 1);
break;
}
if(val1 == 0xFE && val2 == 0xB0)
{
(void)binaryReadByte(file);
embPattern_addStitchRel(pattern, 0.0, 0.0, STOP, 1);
stitchNumber++;
continue;
}
/* High bit set means 12-bit offset, otherwise 7-bit signed delta */
if(val1 & 0x80)
{
if(val1 & 0x20) stitchType = TRIM;
if(val1 & 0x10) stitchType = JUMP;
val1 = ((val1 & 0x0F) << 8) + val2;
/* Signed 12-bit arithmetic */
if(val1 & 0x800)
{
val1 -= 0x1000;
}
val2 = binaryReadUInt8(file);
}
else if(val1 >= 0x40)
{
val1 -= 0x80;
}
if(val2 & 0x80)
{
if(val2 & 0x20) stitchType = TRIM;
if(val2 & 0x10) stitchType = JUMP;
val2 = ((val2 & 0x0F) << 8) + binaryReadUInt8(file);
/* Signed 12-bit arithmetic */
if(val2 & 0x800)
{
val2 -= 0x1000;
}
}
else if(val2 >= 0x40)
{
val2 -= 0x80;
}
embPattern_addStitchRel(pattern, val1 / 10.0, val2 / 10.0, stitchType, 1);
stitchNumber++;
}
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readEmd(EmbPattern* pattern, const char* fileName)
{
unsigned char b0 = 0, b1 = 0;
char dx = 0, dy = 0;
int flags = NORMAL;
char endOfStream = 0;
unsigned char jemd0[6];
int width, height, colors;
int i;
FILE* file = 0;
if(!pattern) { embLog_error("format-emd.c readEmd(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-emd.c readEmd(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
embLog_error("format-emd.c readEmd(), cannot open %s for reading\n", fileName);
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
binaryReadBytes(file, jemd0, 6);
width = binaryReadInt16(file);
height = binaryReadInt16(file);
colors = binaryReadInt16(file);
fseek(file, 0x30, SEEK_SET);
for(i = 0; !endOfStream; i++)
{
flags = NORMAL;
b0 = binaryReadUInt8(file);
b1 = binaryReadUInt8(file);
if(b0 == 0x80)
{
if(b1 == 0x2A)
{
embPattern_addStitchRel(pattern, 0, 0, STOP, 1);
continue;
}
else if((b1 == 0x80))
{
b0 = binaryReadUInt8(file);
b1 = binaryReadUInt8(file);
flags = TRIM;
}
else if(b1 == 0xFD)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
else
{
continue;
}
}
dx = emdDecode(b0);
dy = emdDecode(b1);
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
embPattern_addStitchRel(pattern, 0, 0, END, 1);
fclose(file);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readEmd(EmbPattern* pattern, const char* fileName)
{
unsigned char b0 = 0, b1 = 0;
char dx = 0, dy = 0;
int flags = EM_NORMAL;
char endOfStream = 0;
unsigned char jemd0[6]; /* TODO: more descriptive name */
int width, height, colors;
int i;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-emd.c readEmd(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-emd.c readEmd(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-emd.c readEmd(), cannot open %s for reading\n", fileName);
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
binaryReadBytes(file, jemd0, 6); /* TODO: check return value */
width = binaryReadInt16(file);
height = binaryReadInt16(file);
colors = binaryReadInt16(file);
embFile_seek(file, 0x30, SEEK_SET);
for(i = 0; !endOfStream; i++)
{
flags = EM_NORMAL;
b0 = binaryReadUInt8(file);
b1 = binaryReadUInt8(file);
if(b0 == 0x80)
{
if(b1 == 0x2A)
{
embPattern_addStitchRel(pattern, 0, 0, STOP, 1);
continue;
}
else if(b1 == 0x80)
{
b0 = binaryReadUInt8(file);
b1 = binaryReadUInt8(file);
flags = TRIM;
}
else if(b1 == 0xFD)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
else
{
continue;
}
}
dx = emdDecode(b0);
dy = emdDecode(b1);
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readStx(EmbPattern* pattern, const char* fileName)
{
int i, threadCount;
unsigned char* gif = 0;
/* public Bitmap Image; */
StxThread* stxThreads = 0;
unsigned char headerBytes[7];
char* header = 0;
char filetype[4], version[5];
int paletteLength, imageLength, something1, stitchDataOffset, something3, threadDescriptionOffset, stitchCount, left, right, colors;
int val1, val2, val3, val4, val5, val6;
int vala1, vala2, vala3, vala4, vala5, vala6;
int bottom,top;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-stx.c readStx(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-stx.c readStx(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-stx.c readStx(), cannot open %s for reading\n", fileName);
return 0;
}
binaryReadBytes(file, headerBytes, 7);
header = (char*)headerBytes;
memcpy(filetype, &header[0], 3);
memcpy(version, &header[3], 4);
filetype[3] = '\0';
version[4] = '\0';
binaryReadByte(file);
paletteLength = binaryReadInt32(file);
imageLength = binaryReadInt32(file);
something1 = binaryReadInt32(file);
stitchDataOffset = binaryReadInt32(file);
something3 = binaryReadInt32(file);
threadDescriptionOffset = binaryReadInt32(file);
stitchCount = binaryReadInt32(file);
colors = binaryReadInt32(file);
right = binaryReadInt16(file);
left = binaryReadInt16(file);
bottom = binaryReadInt16(file);
top = binaryReadInt16(file);
gif = (unsigned char*)malloc(imageLength);
if(!gif) { embLog_error("format-stx.c readStx(), unable to allocate memory for gif\n"); return 0; }
binaryReadBytes(file, gif, imageLength);
/*Stream s2 = new MemoryStream(gif); */
/*Image = new Bitmap(s2); */
threadCount = binaryReadInt16(file);
stxThreads = (StxThread*)malloc(sizeof(StxThread) * threadCount);
if(!stxThreads) { embLog_error("format-stx.c readStx(), unable to allocate memory for stxThreads\n"); return 0; }
for(i = 0; i < threadCount; i++)
{
EmbThread t;
StxThread st;
stxReadThread(&st, file);
t.color.r = st.StxColor.r;
t.color.g = st.StxColor.g;
t.color.b = st.StxColor.b;
t.description = st.ColorName;
t.catalogNumber = st.ColorCode;
embPattern_addThread(pattern, t);
stxThreads[i] = st;
}
binaryReadInt32(file);
binaryReadInt32(file);
binaryReadInt32(file);
binaryReadInt16(file);
binaryReadUInt8(file);
val1 = binaryReadInt16(file);
val2 = binaryReadInt16(file);
val3 = binaryReadInt16(file);
val4 = binaryReadInt16(file);
val5 = binaryReadInt16(file); /* 0 */
val6 = binaryReadInt16(file); /* 0 */
vala1 = binaryReadInt16(file);
vala2 = binaryReadInt16(file);
vala3 = binaryReadInt16(file);
vala4 = binaryReadInt16(file);
vala5 = binaryReadInt16(file); /* 0 */
vala6 = binaryReadInt16(file); /* 0 */
binaryReadInt32(file); /* 0 */
binaryReadInt32(file); /* 0 */
/* br.BaseStream.Position = stitchDataOffset; */
for(i = 1; i < stitchCount; )
{
char b0 = binaryReadByte(file);
char b1 = binaryReadByte(file);
if(b0 == -128)
{
switch (b1)
{
case 1:
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
/*embPattern_addStitchRel(b0, b1, STOP);*/
i++;
break;
case 2:
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
embPattern_addStitchRel(pattern, b0 / 10.0, b1 / 10.0, JUMP, 1);
i++;
break;
case -94:
/* NOTE: Is this a syncronize */
break;
default:
/*Debugger.Break(); */
break;
}
}
else
{
embPattern_addStitchRel(pattern, b0 / 10.0, b1 / 10.0, NORMAL, 1);
i++;
}
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1;
}
static int stxReadThread(StxThread* thread, EmbFile* file)
{
/* TODO: pointer safety */
int j, colorNameLength, sectionNameLength;
int somethingsomething, somethingsomething2, somethingelse, numberOfOtherDescriptors;
char* codeNameBuff = 0;
char* sectionNameBuff = 0;
EmbColor col;
unsigned char whatIsthis;
int codeLength = binaryReadUInt8(file);
char* codeBuff = (char*)malloc(codeLength);
if(!codeBuff) { embLog_error("format-stx.c stxReadThread(), unable to allocate memory for codeBuff\n"); return 0; }
binaryReadBytes(file, (unsigned char*)codeBuff, codeLength);
thread->ColorCode = codeBuff;
colorNameLength = binaryReadUInt8(file);
codeNameBuff = (char*)malloc(colorNameLength);
if(!codeNameBuff) { embLog_error("format-stx.c stxReadThread(), unable to allocate memory for codeNameBuff\n"); return 0; }
binaryReadBytes(file, (unsigned char*)codeNameBuff, colorNameLength);
thread->ColorName = codeNameBuff;
col.r = binaryReadUInt8(file);
col.b = binaryReadUInt8(file);
col.g = binaryReadUInt8(file);
whatIsthis = binaryReadUInt8(file);
sectionNameLength = binaryReadUInt8(file);
sectionNameBuff = (char*)malloc(sectionNameLength);
if(!sectionNameBuff) { embLog_error("format-stx.c stxReadThread(), unable to allocate memory for sectionNameBuff\n"); return 0; }
binaryReadBytes(file, (unsigned char*)sectionNameBuff, sectionNameLength);
thread->SectionName = sectionNameBuff;
somethingsomething = binaryReadInt32(file);
somethingsomething2 = binaryReadInt32(file);
somethingelse = binaryReadInt32(file);
numberOfOtherDescriptors = binaryReadInt16(file);
thread->SubDescriptors = (SubDescriptor*)malloc(sizeof(SubDescriptor) * numberOfOtherDescriptors);
if(!thread->SubDescriptors) return 0;
for(j = 0; j < numberOfOtherDescriptors; j++)
{
SubDescriptor sd;
char* subCodeBuff, *subColorNameBuff;
int subcodeLength, subcolorNameLength;
sd.SomeNum = binaryReadInt16(file);
/* Debug.Assert(sd.SomeNum == 1); */
sd.SomeInt = binaryReadInt32(file);
subcodeLength = binaryReadUInt8(file);
subCodeBuff = (char*)malloc(subcodeLength);
if(!subCodeBuff) { embLog_error("format-stx.c stxReadThread(), unable to allocate memory for subCodeBuff\n"); return 0; }
binaryReadBytes(file, (unsigned char*)subCodeBuff, subcodeLength);
sd.ColorCode = subCodeBuff;
subcolorNameLength = binaryReadUInt8(file);
subColorNameBuff = (char*)malloc(subcolorNameLength);
if(!subColorNameBuff) { embLog_error("format-stx.c stxReadThread(), unable to allocate memory for subColorNameBuff\n"); return 0; }
binaryReadBytes(file, (unsigned char*)subColorNameBuff, subcolorNameLength);
sd.ColorName = subColorNameBuff;
sd.SomeOtherInt = binaryReadInt32(file);
thread->SubDescriptors[j] = sd;
}
return 1;
}
int readShv(EmbPattern* pattern, const char* fileName)
{
int i;
char inJump = 0;
unsigned char fileNameLength, designWidth, designHeight;
char halfDesignWidth, halfDesignHeight, halfDesignWidth2, halfDesignHeight2;
char* headerText = "Embroidery disk created using software licensed from Viking Sewing Machines AB, Sweden";
char dx = 0, dy = 0;
char numberOfColors;
unsigned short magicCode;
int something;
short left,top,right,bottom;
char something2, numberOfSections, something3;
FILE* file = 0;
file = fopen(fileName, "rb");
if(!file)
{
return 0;
}
fseek(file, strlen(headerText), SEEK_SET);
fileNameLength = binaryReadUInt8(file);
fseek(file, fileNameLength, SEEK_CUR);
designWidth = binaryReadUInt8(file);
designHeight = binaryReadUInt8(file);
halfDesignWidth = binaryReadUInt8(file);
halfDesignHeight = binaryReadUInt8(file);
halfDesignWidth2 = binaryReadUInt8(file);
halfDesignHeight2 = binaryReadUInt8(file);
if((designHeight % 2) == 1)
fseek(file, ((designHeight + 1)*designWidth)/2, SEEK_CUR);
else
fseek(file, (designHeight*designWidth)/2, SEEK_CUR);
numberOfColors = binaryReadUInt8(file);
magicCode = binaryReadUInt16(file);
binaryReadByte(file);
something = binaryReadInt32(file);
left = binaryReadInt16(file);
top = binaryReadInt16(file);
right = binaryReadInt16(file);
bottom = binaryReadInt16(file);
something2 = binaryReadByte(file);
numberOfSections = binaryReadUInt8(file);
something3 = binaryReadByte(file);
for(i = 0; i < numberOfColors; i++)
{
unsigned char colorNumber;
binaryReadUInt16(file);
binaryReadUInt16(file);
colorNumber = binaryReadUInt8(file);
embPattern_addThread(pattern, jefThreads[colorNumber]);
fseek(file, 9, SEEK_CUR);
}
fseek(file, -2, SEEK_CUR);
for(i = 0; !feof(file); i++)
{
unsigned char b0, b1;
int flags;
if(inJump)
flags = JUMP;
else
flags = NORMAL;
b0 = binaryReadUInt8(file);
b1 = binaryReadUInt8(file);
if(b0 == 0 && b1 == 0 && i > 0) flags = STOP;
if(b0 == 0x80)
{
if(b1 == 3)
{
/*embPattern_addStitchRel(pattern, 0, 0, STOP); TODO: review this */
continue;
}
else if(b1 == 0x02)
{
inJump = 0;
continue;
}
else if(b1 == 0x01)
{
unsigned short sx, sy;
sx = binaryReadUInt8(file);
sx = (unsigned short)(sx << 8 | binaryReadUInt8(file));
sy = binaryReadUInt8(file);
sy = (unsigned short)(sy << 8 | binaryReadUInt8(file));
flags = TRIM;
inJump = 1;
embPattern_addStitchRel(pattern, shvDecodeShort(sx) / 10.0, shvDecodeShort(sy) / 10.0, flags, 1);
continue;
}
}
dx = shvDecode(b0);
dy = shvDecode(b1);
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
fclose(file);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readU00(EmbPattern* pattern, const char* fileName)
{
int i;
char dx = 0, dy = 0;
int flags = NORMAL;
char endOfStream = 0;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-u00.c readU00(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-u00.c readU00(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-u00.c readU00(), cannot open %s for reading\n", fileName);
return 0;
}
/* 16 3byte RGB's start @ 0x08 followed by 14 bytes between 0 and 15 with index of color for each color change */
embFile_seek(file, 0x08, SEEK_SET);
for(i = 0; i < 16; i++)
{
EmbThread t;
t.color.r = binaryReadUInt8(file);
t.color.g = binaryReadUInt8(file);
t.color.b = binaryReadUInt8(file);
embPattern_addThread(pattern, t);
}
embFile_seek(file, 0x100, SEEK_SET);
for(i = 0; !endOfStream; i++)
{
char negativeX , negativeY;
unsigned char b0 = binaryReadUInt8(file);
unsigned char b1 = binaryReadUInt8(file);
unsigned char b2 = binaryReadUInt8(file);
if(b0 == 0xF8 || b0 == 0x87 || b0 == 0x91)
{
break;
}
if((b0 & 0x0F) == 0)
{
flags = NORMAL;
}
else if((b0 & 0x1f) == 1)
{
flags = JUMP;
}
else if((b0 & 0x0F) > 0)
{
flags = STOP;
}
negativeX = ((b0 & 0x20) > 0);
negativeY = ((b0 & 0x40) > 0);
dx = (char) b2;
dy = (char) b1;
if(negativeX) dx = (char) -dx;
if(negativeY) dy = (char) -dy;
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readZsk(EmbPattern* pattern, const char* fileName)
{
char b[3];
EmbFile* file = 0;
int stitchType;
unsigned char colorNumber;
if(!pattern) { embLog_error("format-zsk.c readZsk(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-zsk.c readZsk(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-zsk.c readZsk(), cannot open %s for reading\n", fileName);
return 0;
}
embFile_seek(file, 0x230, SEEK_SET);
colorNumber = binaryReadUInt8(file);
while(colorNumber != 0)
{
EmbThread t;
t.color.r = binaryReadUInt8(file);
t.color.g = binaryReadUInt8(file);
t.color.b = binaryReadUInt8(file);
t.catalogNumber = "";
t.description = "";
embPattern_addThread(pattern, t);
embFile_seek(file, 0x48, SEEK_CUR);
colorNumber = binaryReadUInt8(file);
}
embFile_seek(file, 0x2E, SEEK_CUR);
while(embFile_read(b, 1, 3, file) == 3)
{
stitchType = NORMAL;
if (b[0] & 0x4)
{
b[2] = -b[2];
}
if (b[0] & 0x8)
{
b[1] = -b[1];
}
if (b[0] & 0x02)
{
stitchType = JUMP;
}
if(b[0] & 0x20)
{
if (b[1] == 2)
{
stitchType = TRIM;
}
else if (b[1] == -1)
{
break;
}
else
{
if (b[2] != 0)
{
colorNumber = b[2];
}
stitchType = STOP; /* TODO: need to determine what b[1] is used for.*/
embPattern_changeColor(pattern, colorNumber - 1);
}
b[1] = 0;
b[2] = 0;
}
embPattern_addStitchRel(pattern, b[1] / 10.0, b[2] / 10.0, stitchType, 0);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if (pattern->lastStitch->stitch.flags != END)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
}
return 1;
}
