/*! Writes the data from \a pattern to a file with the given \a fileName.
* Returns \c true if successful, otherwise returns \c false. */
int writePes(EmbPattern* pattern, const char* fileName)
{
int pecLocation;
FILE* file = 0;
if(!pattern) {
embLog_error("format-pes.c writePes(), pattern argument is null\n");
return 0;
}
if(!fileName) {
embLog_error("format-pes.c writePes(), fileName argument is null\n");
return 0;
}
file = fopen(fileName, "wb");
if(!file)
{
embLog_error("format-pes.c writePes(), cannot open %s for writing\n", fileName);
return 0;
}
if(!pattern->stitchList || embStitchList_count(pattern->stitchList) == 0) /* TODO: review this. seems like only embStitchList_count should be needed. */
{
embLog_error("format-pes.c writePes(), pattern contains no stitches\n");
return 0;
}
embPattern_flipVertical(pattern);
embPattern_scale(pattern, 10.0);
binaryWriteBytes(file, "#PES0001", 8);
/* WRITE PECPointer 32 bit int */
binaryWriteInt(file, 0x00);
binaryWriteShort(file, 0x01);
binaryWriteShort(file, 0x01);
/* Write object count */
binaryWriteShort(file, 0x01);
binaryWriteShort(file, 0xFFFF); /* command */
binaryWriteShort(file, 0x00); /* unknown */
pesWriteEmbOneSection(pattern, file);
pesWriteSewSegSection(pattern, file);
pecLocation = ftell(file);
fseek(file, 0x08, SEEK_SET);
binaryWriteByte(file, (unsigned char)(pecLocation & 0xFF));
binaryWriteByte(file, (unsigned char)(pecLocation >> 8) & 0xFF);
binaryWriteByte(file, (unsigned char)(pecLocation >> 16) & 0xFF);
fseek(file, 0x00, SEEK_END);
writePecStitches(pattern, file, fileName);
fclose(file);
return 1;
}
static void xxxEncodeStitch(FILE* file, double deltaX, double deltaY, int flags)
{
if((flags & (JUMP | TRIM)) && (fabs(deltaX) > 124 || fabs(deltaY) > 124))
{
binaryWriteByte(file, 0x7E);
binaryWriteShort(file, (short)deltaX);
binaryWriteShort(file, (short)deltaY);
}
else
{
/* TODO: Verify this works after changing this to unsigned char */
binaryWriteByte(file, (unsigned char)roundDouble(deltaX));
binaryWriteByte(file, (unsigned char)roundDouble(deltaY));
}
}
void writePecStitches(EmbPattern* pattern, EmbFile* file, const char* fileName)
{
EmbStitchList* tempStitches = 0;
EmbRect bounds;
unsigned char image[38][48];
int i, flen, currentThreadCount, graphicsOffsetLocation, graphicsOffsetValue, height, width;
double xFactor, yFactor;
const char* forwardSlashPos = strrchr(fileName, '/');
const char* backSlashPos = strrchr(fileName, '\\');
const char* dotPos = strrchr(fileName, '.');
const char* start = 0;
if(!pattern) { embLog_error("format-pec.c writePecStitches(), pattern argument is null\n"); return; }
if(!file) { embLog_error("format-pec.c writePecStitches(), file argument is null\n"); return; }
if(!fileName) { embLog_error("format-pec.c writePecStitches(), fileName argument is null\n"); return; }
if(forwardSlashPos)
{
start = forwardSlashPos + 1;
}
if(backSlashPos && backSlashPos > start)
{
start = backSlashPos + 1;
}
if(!start)
{
start = fileName;
}
binaryWriteBytes(file, "LA:", 3);
flen = (int)(dotPos - start);
while(start < dotPos)
{
binaryWriteByte(file, (unsigned char)*start);
start++;
}
for(i = 0; i < (int)(16-flen); i++)
{
binaryWriteByte(file, (unsigned char)0x20);
}
binaryWriteByte(file, 0x0D);
for(i = 0; i < 12; i++)
{
binaryWriteByte(file, (unsigned char)0x20);
}
binaryWriteByte(file, (unsigned char)0xFF);
binaryWriteByte(file, (unsigned char)0x00);
binaryWriteByte(file, (unsigned char)0x06);
binaryWriteByte(file, (unsigned char)0x26);
for(i = 0; i < 12; i++)
{
binaryWriteByte(file, (unsigned char)0x20);
}
currentThreadCount = embThreadList_count(pattern->threadList);
binaryWriteByte(file, (unsigned char)(currentThreadCount-1));
for(i = 0; i < currentThreadCount; i++)
{
binaryWriteByte(file, (unsigned char)embThread_findNearestColorInArray(embThreadList_getAt(pattern->threadList, i).color, (EmbThread*)pecThreads, pecThreadCount));
}
for(i = 0; i < (int)(0x1CF - currentThreadCount); i++)
{
binaryWriteByte(file, (unsigned char)0x20);
}
binaryWriteShort(file, (short)0x0000);
graphicsOffsetLocation = embFile_tell(file);
/* placeholder bytes to be overwritten */
binaryWriteByte(file, (unsigned char)0x00);
binaryWriteByte(file, (unsigned char)0x00);
binaryWriteByte(file, (unsigned char)0x00);
binaryWriteByte(file, (unsigned char)0x31);
binaryWriteByte(file, (unsigned char)0xFF);
binaryWriteByte(file, (unsigned char)0xF0);
bounds = embPattern_calcBoundingBox(pattern);
height = roundDouble(embRect_height(bounds));
width = roundDouble(embRect_width(bounds));
/* write 2 byte x size */
binaryWriteShort(file, (short)width);
/* write 2 byte y size */
binaryWriteShort(file, (short)height);
/* Write 4 miscellaneous int16's */
binaryWriteShort(file, (short)0x1E0);
binaryWriteShort(file, (short)0x1B0);
binaryWriteUShortBE(file, (unsigned short)(0x9000 | -roundDouble(bounds.left)));
binaryWriteUShortBE(file, (unsigned short)(0x9000 | -roundDouble(bounds.top)));
pecEncode(file, pattern);
graphicsOffsetValue = embFile_tell(file) - graphicsOffsetLocation + 2;
embFile_seek(file, graphicsOffsetLocation, SEEK_SET);
binaryWriteByte(file, (unsigned char)(graphicsOffsetValue & 0xFF));
binaryWriteByte(file, (unsigned char)((graphicsOffsetValue >> 8) & 0xFF));
binaryWriteByte(file, (unsigned char)((graphicsOffsetValue >> 16) & 0xFF));
embFile_seek(file, 0x00, SEEK_END);
/* Writing all colors */
clearImage(image);
tempStitches = pattern->stitchList;
yFactor = 32.0 / height;
xFactor = 42.0 / width;
while(tempStitches->next)
{
int x = roundDouble((tempStitches->stitch.xx - bounds.left) * xFactor) + 3;
int y = roundDouble((tempStitches->stitch.yy - bounds.top) * yFactor) + 3;
image[y][x] = 1;
tempStitches = tempStitches->next;
}
writeImage(file, image);
/* Writing each individual color */
tempStitches = pattern->stitchList;
for(i = 0; i < currentThreadCount; i++)
{
clearImage(image);
while(tempStitches->next)
{
int x = roundDouble((tempStitches->stitch.xx - bounds.left) * xFactor) + 3;
int y = roundDouble((tempStitches->stitch.yy - bounds.top) * yFactor) + 3;
if(tempStitches->stitch.flags & STOP)
{
tempStitches = tempStitches->next;
break;
}
image[y][x] = 1;
tempStitches = tempStitches->next;
}
writeImage(file, image);
}
}
int writeXxx(EmbPattern* pattern, const char* fileName)
{
FILE* file = 0;
int i;
EmbRect rect;
int endOfStitches;
EmbThreadList* colors;
int curColor = 0;
if(!pattern) { embLog_error("format-xxx.c writeXxx(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-xxx.c writeXxx(), fileName argument is null\n"); return 0; }
embPattern_correctForMaxStitchLength(pattern, 124, 127);
file = fopen(fileName, "wb");
if(!file)
{
embLog_error("format-xxx.c writeXxx(), cannot open %s for writing\n", fileName);
return 0;
}
for(i = 0; i < 0x17; i++)
{
binaryWriteByte(file, 0x00);
}
binaryWriteUInt(file, (unsigned int) embStitchList_count(pattern->stitchList));
for(i = 0; i < 0x0C; i++)
{
binaryWriteByte(file, 0x00);
}
binaryWriteUShort(file, (unsigned short)embThreadList_count(pattern->threadList));
binaryWriteShort(file, 0x0000);
rect = embPattern_calcBoundingBox(pattern);
binaryWriteShort(file, (short)(embRect_width(rect) * 10.0));
binaryWriteShort(file, (short)(embRect_height(rect) * 10.0));
binaryWriteShort(file, (short)(embRect_width(rect) / 2.0 * 10)); /*TODO: xEnd from start point x=0 */
binaryWriteShort(file, (short)(embRect_height(rect) / 2.0 * 10)); /*TODO: yEnd from start point y=0 */
binaryWriteShort(file, (short)(embRect_width(rect)/2.0 * 10)); /*TODO: left from start x = 0 */
binaryWriteShort(file, (short)(embRect_height(rect)/2.0 * 10)); /*TODO: bottom from start y = 0 */
for(i = 0; i < 0xC5; i++)
{
binaryWriteByte(file, 0x00);
}
binaryWriteInt(file, 0x0000); /* place holder for end of stitches */
xxxEncodeDesign(file, pattern);
endOfStitches = ftell(file);
fseek(file, 0xFC, SEEK_SET);
binaryWriteUInt(file, endOfStitches);
fseek(file, 0, SEEK_END);
binaryWriteByte(file, 0x7F); /* is this really correct? */
binaryWriteByte(file, 0x7F);
binaryWriteByte(file, 0x03);
binaryWriteByte(file, 0x14);
binaryWriteByte(file, 0x00);
binaryWriteByte(file, 0x00);
colors = pattern->threadList;
while(colors)
{
binaryWriteByte(file, 0x00);
binaryWriteByte(file, colors->thread.color.r);
binaryWriteByte(file, colors->thread.color.g);
binaryWriteByte(file, colors->thread.color.b);
curColor++;
colors = colors->next;
}
for(i = 0; i < (22 - curColor); i++)
{
binaryWriteUInt(file, 0x01000000);
}
binaryWriteByte(file, 0x00);
binaryWriteByte(file, 0x01);
fclose(file);
return 1;
}
/*! Writes the data from \a pattern to a file with the given \a fileName.
* Returns \c true if successful, otherwise returns \c false. */
int writeVip(EmbPattern* pattern, const char* fileName)
{
EmbRect boundingRect;
int stitchCount, minColors, patternColor;
int attributeSize = 0;
int xCompressedSize = 0;
int yCompressedSize = 0;
double previousX = 0;
double previousY = 0;
unsigned char* xValues = 0, *yValues = 0, *attributeValues = 0;
EmbStitchList* pointer = 0;
double xx = 0.0;
double yy = 0.0;
int flags = 0;
int i = 0;
unsigned char* attributeCompressed = 0, *xCompressed = 0, *yCompressed = 0, *decodedColors = 0, *encodedColors = 0;
unsigned char prevByte = 0;
EmbThreadList* colorPointer = 0;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-vip.c writeVip(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-vip.c writeVip(), fileName argument is null\n"); return 0; }
stitchCount = embStitchList_count(pattern->stitchList);
if(!stitchCount)
{
embLog_error("format-vip.c writeVip(), pattern contains no stitches\n");
return 0;
}
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch && pattern->lastStitch->stitch.flags != END)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
stitchCount++;
}
file = embFile_open(fileName, "wb");
if(file == 0)
{
embLog_error("format-vip.c writeVip(), cannot open %s for writing\n", fileName);
return 0;
}
minColors = embThreadList_count(pattern->threadList);
decodedColors = (unsigned char*)malloc(minColors << 2);
if(!decodedColors) return 0;
encodedColors = (unsigned char*)malloc(minColors << 2);
if(encodedColors) /* TODO: review this line. It looks clearly wrong. If not, note why. */
{
free(decodedColors);
decodedColors = 0;
return 0;
}
/* embPattern_correctForMaxStitchLength(pattern, 0x7F, 0x7F); */
patternColor = minColors;
if(minColors > 24) minColors = 24;
binaryWriteUInt(file, 0x0190FC5D);
binaryWriteUInt(file, stitchCount);
binaryWriteUInt(file, minColors);
boundingRect = embPattern_calcBoundingBox(pattern);
binaryWriteShort(file, (short) roundDouble(boundingRect.right * 10.0));
binaryWriteShort(file, (short) -roundDouble(boundingRect.top * 10.0 - 1.0));
binaryWriteShort(file, (short) roundDouble(boundingRect.left * 10.0));
binaryWriteShort(file, (short) -roundDouble(boundingRect.bottom * 10.0 - 1.0));
binaryWriteUInt(file, 0x38 + (minColors << 3));
xValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
yValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
attributeValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
if(xValues && yValues && attributeValues)
{
pointer = pattern->stitchList;
while(pointer)
{
xx = pointer->stitch.xx;
yy = pointer->stitch.yy;
flags = pointer->stitch.flags;
xValues[i] = vipEncodeByte((xx - previousX) * 10.0);
previousX = xx;
yValues[i] = vipEncodeByte((yy - previousY) * 10.0);
previousY = yy;
attributeValues[i] = vipEncodeStitchType(flags);
pointer = pointer->next;
i++;
}
attributeCompressed = vipCompressData(attributeValues, stitchCount, &attributeSize);
xCompressed = vipCompressData(xValues, stitchCount, &xCompressedSize);
yCompressed = vipCompressData(yValues, stitchCount, &yCompressedSize);
binaryWriteUInt(file, (unsigned int) (0x38 + (minColors << 3) + attributeSize));
binaryWriteUInt(file, (unsigned int) (0x38 + (minColors << 3) + attributeSize + xCompressedSize));
binaryWriteUInt(file, 0x00000000);
binaryWriteUInt(file, 0x00000000);
binaryWriteUShort(file, 0x0000);
binaryWriteInt(file, minColors << 2);
colorPointer = pattern->threadList;
for(i = 0; i < minColors; i++)
{
int byteChunk = i << 2;
EmbColor currentColor = colorPointer->thread.color;
decodedColors[byteChunk] = currentColor.r;
decodedColors[byteChunk + 1] = currentColor.g;
decodedColors[byteChunk + 2] = currentColor.b;
decodedColors[byteChunk + 3] = 0x01;
colorPointer = colorPointer->next;
}
for(i = 0; i < minColors << 2; ++i)
{
unsigned char tmpByte = (unsigned char) (decodedColors[i] ^ vipDecodingTable[i]);
prevByte = (unsigned char) (tmpByte ^ prevByte);
binaryWriteByte(file, prevByte);
}
for(i = 0; i <= minColors; i++)
{
binaryWriteInt(file, 1);
}
binaryWriteUInt(file, 0); /* string length */
binaryWriteShort(file, 0);
binaryWriteBytes(file, (char*) attributeCompressed, attributeSize);
binaryWriteBytes(file, (char*) xCompressed, xCompressedSize);
binaryWriteBytes(file, (char*) yCompressed, yCompressedSize);
}
if(attributeCompressed) { free(attributeCompressed); attributeCompressed = 0; }
if(xCompressed) { free(xCompressed); xCompressed = 0; }
if(yCompressed) { free(yCompressed); yCompressed = 0; }
if(attributeValues) { free(attributeValues); attributeValues = 0; }
if(xValues) { free(xValues); xValues = 0; }
if(yValues) { free(yValues); yValues = 0; }
if(decodedColors) { free(decodedColors); decodedColors = 0; }
if(encodedColors) { free(encodedColors); encodedColors = 0; }
embFile_close(file);
return 1;
}
static void pesWriteSewSegSection(EmbPattern* pattern, FILE* file)
{
/* TODO: pointer safety */
EmbStitchList* pointer = 0;
EmbStitchList* mainPointer = 0;
short* colorInfo = 0;
int flag = 0;
int count = 0;
int colorCode = -1;
int stitchType = 0;
int blockCount = 0;
int colorCount = 0;
int newColorCode = 0;
int colorInfoIndex = 0;
int i;
EmbRect bounds = embPattern_calcBoundingBox(pattern);
EmbColor color;
mainPointer = pattern->stitchList;
while(mainPointer)
{
pointer = mainPointer;
flag = pointer->stitch.flags;
color = embThreadList_getAt(pattern->threadList, pointer->stitch.color).color;
newColorCode = embThread_findNearestColorInArray(color, (EmbThread*)pecThreads, pecThreadCount);
if(newColorCode != colorCode)
{
colorCount++;
colorCode = newColorCode;
}
while(pointer && (flag == pointer->stitch.flags))
{
count++;
pointer = pointer->next;
}
blockCount++;
mainPointer = pointer;
}
binaryWriteShort(file, blockCount); /* block count */
binaryWriteUShort(file, 0xFFFF);
binaryWriteShort(file, 0x00);
binaryWriteShort(file, 0x07); /* string length */
binaryWriteBytes(file, "CSewSeg", 7);
colorInfo = (short *) calloc(colorCount * 2, sizeof(short));
mainPointer = pattern->stitchList;
colorCode = -1;
blockCount = 0;
while(mainPointer)
{
pointer = mainPointer;
flag = pointer->stitch.flags;
color = embThreadList_getAt(pattern->threadList, pointer->stitch.color).color;
newColorCode = embThread_findNearestColorInArray(color, (EmbThread*)pecThreads, pecThreadCount);
if(newColorCode != colorCode)
{
colorInfo[colorInfoIndex++] = blockCount;
colorInfo[colorInfoIndex++] = newColorCode;
colorCode = newColorCode;
}
count = 0;
while(pointer && (flag == pointer->stitch.flags))
{
count++;
pointer = pointer->next;
}
if(flag & JUMP)
{
stitchType = 1;
}
else
{
stitchType = 0;
}
binaryWriteShort(file, stitchType); /* 1 for jump, 0 for normal */
binaryWriteShort(file, (short)colorCode); /* color code */
binaryWriteShort(file, count); /* stitches in block */
pointer = mainPointer;
while(pointer && (flag == pointer->stitch.flags))
{
EmbStitch s = pointer->stitch;
binaryWriteShort(file, (short)(s.xx - bounds.left));
binaryWriteShort(file, (short)(s.yy + bounds.top));
pointer = pointer->next;
}
if(pointer)
{
binaryWriteShort(file, 0x8003);
}
blockCount++;
mainPointer = pointer;
}
binaryWriteShort(file, colorCount);
for(i = 0; i < colorCount; i++)
{
binaryWriteShort(file, colorInfo[i * 2]);
binaryWriteShort(file, colorInfo[i * 2 + 1]);
}
binaryWriteInt(file, 0);
if(colorInfo)
{
free(colorInfo);
colorInfo = 0;
}
}
static void pesWriteEmbOneSection(EmbPattern* pattern, FILE* file)
{
/* TODO: pointer safety */
int i;
int hoopHeight = 1800, hoopWidth = 1300;
EmbRect bounds;
binaryWriteShort(file, 0x07); /* string length */
binaryWriteBytes(file, "CEmbOne", 7);
bounds = embPattern_calcBoundingBox(pattern);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
binaryWriteShort(file, 0);
/* AffineTransform */
binaryWriteFloat(file, 1.0f);
binaryWriteFloat(file, 0.0f);
binaryWriteFloat(file, 0.0f);
binaryWriteFloat(file, 1.0f);
binaryWriteFloat(file, (float)((embRect_width(bounds) - hoopWidth) / 2));
binaryWriteFloat(file, (float)((embRect_height(bounds) + hoopHeight) / 2));
binaryWriteShort(file, 1);
binaryWriteShort(file, 0); /* Translate X */
binaryWriteShort(file, 0); /* Translate Y */
binaryWriteShort(file, (short)embRect_width(bounds));
binaryWriteShort(file, (short)embRect_height(bounds));
for(i = 0; i < 8; i++)
{
binaryWriteByte(file, 0);
}
/*WriteSubObjects(br, pes, SubBlocks); */
}
int writeVip(EmbPattern* pattern, const char* fileName)
{
EmbRect boundingRect;
int stitchCount, minColors, patternColor;
int attributeSize = 0;
int xCompressedSize = 0;
int yCompressedSize = 0;
double previousX = 0;
double previousY = 0;
unsigned char* xValues, *yValues, *attributeValues;
EmbStitchList* pointer;
double xx = 0.0;
double yy = 0.0;
int flags = 0;
int i = 0;
unsigned char* attributeCompressed, *xCompressed, *yCompressed, *decodedColors, *encodedColors;
unsigned char prevByte = 0;
EmbThreadList *colorPointer;
FILE* file = fopen(fileName, "wb");
if(file == 0)
{
/*TODO: set status here "Error opening HUS file for write:" */
return 0;
}
stitchCount = embStitch_count(pattern->stitchList);
minColors = embThread_count(pattern->threadList);
decodedColors = (unsigned char *) malloc(minColors* 4 *sizeof(unsigned char));
encodedColors = (unsigned char *) malloc(minColors* 4 *sizeof(unsigned char));
/* embPattern_correctForMaxStitchLength(pattern, 0x7F, 0x7F); */
patternColor = minColors;
if(minColors > 24) minColors = 24;
binaryWriteUInt(file, 0x0190FC5D);
binaryWriteUInt(file, stitchCount);
binaryWriteUInt(file, minColors);
boundingRect = embPattern_calcBoundingBox(pattern);
binaryWriteShort(file, (short) roundDouble(boundingRect.right * 10.0));
binaryWriteShort(file, (short) -roundDouble(boundingRect.top * 10.0 - 1.0));
binaryWriteShort(file, (short) roundDouble(boundingRect.left * 10.0));
binaryWriteShort(file, (short) -roundDouble(boundingRect.bottom * 10.0 - 1.0));
binaryWriteUInt(file, 0x38 + (minColors << 3));
xValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
yValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
attributeValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
pointer = pattern->stitchList;
while(pointer)
{
xx = pointer->stitch.xx;
yy = pointer->stitch.yy;
flags = pointer->stitch.flags;
xValues[i] = vipEncodeByte((xx - previousX) * 10.0);
previousX = xx;
yValues[i] = vipEncodeByte((yy - previousY) * 10.0);
previousY = yy;
attributeValues[i] = vipEncodeStitchType(flags);
pointer = pointer->next;
i++;
}
attributeCompressed = vipCompressData(attributeValues, stitchCount, &attributeSize);
xCompressed = vipCompressData(xValues, stitchCount, &xCompressedSize);
yCompressed = vipCompressData(yValues, stitchCount, &yCompressedSize);
binaryWriteUInt(file, (unsigned int) (0x38 + (minColors << 3) + attributeSize));
binaryWriteUInt(file, (unsigned int) (0x38 + (minColors << 3) + attributeSize + xCompressedSize));
binaryWriteUInt(file, 0x00000000);
binaryWriteUInt(file, 0x00000000);
binaryWriteUShort(file, 0x0000);
binaryWriteInt(file, minColors << 2);
colorPointer = pattern->threadList;
for (i = 0; i < minColors; i++)
{
int byteChunk = i << 2;
EmbColor currentColor = colorPointer->thread.color;
decodedColors[byteChunk] = currentColor.r;
decodedColors[byteChunk + 1] = currentColor.g;
decodedColors[byteChunk + 2] = currentColor.b;
decodedColors[byteChunk + 3] = 0x01;
colorPointer = colorPointer->next;
}
for (i = 0; i < minColors << 2; ++i)
{
unsigned char tmpByte = (unsigned char) (decodedColors[i] ^ vipDecodingTable[i]);
prevByte = (unsigned char) (tmpByte ^ prevByte);
binaryWriteByte(file, prevByte);
}
for (i = 0; i <= minColors; i++)
{
binaryWriteInt(file, 1);
}
binaryWriteUInt(file, 0); /* string length */
binaryWriteShort(file, 0);
binaryWriteBytes(file, (char*) attributeCompressed, attributeSize);
binaryWriteBytes(file, (char*) xCompressed, xCompressedSize);
binaryWriteBytes(file, (char*) yCompressed, yCompressedSize);
fclose(file);
return 1;
}
/*! Writes the data from \a pattern to a file with the given \a fileName.
* Returns \c true if successful, otherwise returns \c false. */
int writeDst(EmbPattern* pattern, const char* fileName)
{
EmbRect boundingRect;
FILE* file = 0;
int xx, yy, dx, dy, flags;
int i;
int co = 1, st = 0;
int ax, ay, mx, my;
char* pd = 0;
EmbStitchList* pointer = 0;
if(!pattern) { embLog_error("format-dst.c writeDst(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-dst.c writeDst(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "wb");
if(!file)
{
embLog_error("format-dst.c writeDst(), cannot open %s for writing\n", fileName);
return 0;
}
embPattern_correctForMaxStitchLength(pattern, 12.1, 12.1);
xx = yy = 0;
co = 1;
co = embThreadList_count(pattern->threadList);
st = 0;
st = embStitchList_count(pattern->stitchList);
flags = NORMAL;
boundingRect = embPattern_calcBoundingBox(pattern);
/* TODO: review the code below
if (pattern->get_variable("design_name") != NULL)
{
char *la = stralloccopy(pattern->get_variable("design_name"));
if (strlen(la)>16) la[16]='\0';
fprintf(file,"LA:%-16s\x0d",la);
free (la);
}
else
{
*/
fprintf(file, "LA:%-16s\x0d", "Untitled");
/*} */
fprintf(file, "ST:%7d\x0d", st);
fprintf(file, "CO:%3d\x0d", co - 1); /* number of color changes, not number of colors! */
fprintf(file, "+X:%5d\x0d", (int)(boundingRect.right * 10.0));
fprintf(file, "-X:%5d\x0d", (int)(fabs(boundingRect.left) * 10.0));
fprintf(file, "+Y:%5d\x0d", (int)(boundingRect.bottom * 10.0));
fprintf(file, "-Y:%5d\x0d", (int)(fabs(boundingRect.top) * 10.0));
ax = ay = mx = my = 0;
/* TODO: review the code below */
/*ax=pattern->get_variable_int("ax"); */ /* will return 0 if not defined */
/*ay=pattern->get_variable_int("ay"); */
/*mx=pattern->get_variable_int("mx"); */
/*my=pattern->get_variable_int("my"); */
/*pd=pattern->get_variable("pd");*/ /* will return null pointer if not defined */
pd = 0;
if(pd == 0 || strlen(pd) != 6)
{
/* pd is not valid, so fill in a default consisting of "******" */
pd = "******";
};
fprintf(file, "AX:+%5d\x0d", ax);
fprintf(file, "AY:+%5d\x0d", ay);
fprintf(file, "MX:+%5d\x0d", mx);
fprintf(file, "MY:+%5d\x0d", my);
fprintf(file, "PD:%6s\x0d", pd);
binaryWriteByte(file, 0x1a); /* 0x1a is the code for end of section. */
/* pad out header to proper length */
for(i = 125; i < 512; i++)
{
fprintf(file, " ");
}
/* write stitches */
xx = yy = 0;
pointer = pattern->stitchList;
while(pointer)
{
/* convert from mm to 0.1mm for file format */
dx = roundDouble(pointer->stitch.xx * 10.0) - xx;
dy = roundDouble(pointer->stitch.yy * 10.0) - yy;
xx = roundDouble(pointer->stitch.xx * 10.0);
yy = roundDouble(pointer->stitch.yy * 10.0);
flags = pointer->stitch.flags;
encode_record(file, dx, dy, flags);
pointer = pointer->next;
}
binaryWriteByte(file, 0xA1); /* finish file with a terminator character */
binaryWriteShort(file, 0);
fclose(file);
return 1;
}
int writeHus(EmbPattern* pattern, const char* fileName)
{
EmbRect boundingRect;
int stitchCount, minColors, patternColor;
int attributeSize = 0;
int xCompressedSize = 0;
int yCompressedSize = 0;
double previousX = 0;
double previousY = 0;
unsigned char* xValues, *yValues, *attributeValues;
EmbStitchList* pointer = 0;
double xx = 0.0;
double yy = 0.0;
int flags = 0;
int i = 0;
unsigned char* attributeCompressed, *xCompressed, *yCompressed;
FILE* file = 0;
file = fopen(fileName, "wb");
if(!file)
{
/*TODO: set status here "Error opening HUS file for write:" */
return 0;
}
stitchCount = embStitchList_count(pattern->stitchList);
/* embPattern_correctForMaxStitchLength(pattern, 0x7F, 0x7F); */
minColors = embThreadList_count(pattern->threadList);
patternColor = minColors;
if(minColors > 24) minColors = 24;
binaryWriteUInt(file, 0x00C8AF5B);
binaryWriteUInt(file, stitchCount);
binaryWriteUInt(file, minColors);
boundingRect = embPattern_calcBoundingBox(pattern);
binaryWriteShort(file, (short) roundDouble(boundingRect.right * 10.0));
binaryWriteShort(file, (short) -roundDouble(boundingRect.top * 10.0 - 1.0));
binaryWriteShort(file, (short) roundDouble(boundingRect.left * 10.0));
binaryWriteShort(file, (short) -roundDouble(boundingRect.bottom * 10.0 - 1.0));
binaryWriteUInt(file, 0x2A + 2 * minColors);
xValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
/* TODO: malloc fail error */
yValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
/* TODO: malloc fail error */
attributeValues = (unsigned char*)malloc(sizeof(unsigned char)*(stitchCount));
/* TODO: malloc fail error */
pointer = pattern->stitchList;
while(pointer)
{
xx = pointer->stitch.xx;
yy = pointer->stitch.yy;
flags = pointer->stitch.flags;
xValues[i] = husEncodeByte((xx - previousX) * 10.0);
previousX = xx;
yValues[i] = husEncodeByte((yy - previousY) * 10.0);
previousY = yy;
attributeValues[i] = husEncodeStitchType(flags);
pointer = pointer->next;
i++;
}
attributeCompressed = husCompressData(attributeValues, stitchCount, &attributeSize);
xCompressed = husCompressData(xValues, stitchCount, &xCompressedSize);
yCompressed = husCompressData(yValues, stitchCount, &yCompressedSize);
/* TODO: error if husCompressData returns zero? */
binaryWriteUInt(file, (unsigned int) (0x2A + 2 * patternColor + attributeSize));
binaryWriteUInt(file, (unsigned int) (0x2A + 2 * patternColor + attributeSize + xCompressedSize));
binaryWriteUInt(file, 0x00000000);
binaryWriteUInt(file, 0x00000000);
binaryWriteUShort(file, 0x0000);
for(i = 0; i < patternColor; i++)
{
binaryWriteShort(file, (short)embThread_findNearestColorInArray(embThreadList_getAt(pattern->threadList, i).color, (EmbThread*)husThreads, husThreadCount));
}
binaryWriteBytes(file, (char*) attributeCompressed, attributeSize);
binaryWriteBytes(file, (char*) xCompressed, xCompressedSize);
binaryWriteBytes(file, (char*) yCompressed, yCompressedSize);
free(xValues);
free(xCompressed);
free(yValues);
free(yCompressed);
free(attributeValues);
free(attributeCompressed);
fclose(file);
return 1;
}
