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MAPICDATA.cpp
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#include <fstream>
#include "MAPICDATA.hpp"
#include "wx/msgdlg.h"
#include "wx/log.h"
#include "wx/filename.h"
#include <cstdlib>
using namespace std;
MAPICDATA::~MAPICDATA()
{
FreeRGBAData();
}
void MAPICDATA::Init()
{
globalwidth = 0;
globalheight = 0;
firstframe = NULL;
currentframe = NULL;
pixindex = NULL;
framecounts = 0;
isquantized = false;
}
void MAPICDATA::AddFrame(FILOCRGBQUAD *frame)
{
isquantized = false;
if(firstframe == NULL)
{
firstframe = new FRAMERGBA();
firstframe->data = frame;
firstframe->next = NULL;
currentframe = firstframe;
}
else
{
currentframe->next = new FRAMERGBA();
currentframe = currentframe->next;
currentframe->data = frame;
currentframe->next = NULL;
}
framecounts++;
}
FRAMERGBA* MAPICDATA::GetFrameData(unsigned long index)
{
if(index >= framecounts) return NULL;
FRAMERGBA *temp;
temp = firstframe;
for(unsigned long i = 0; i < index; i++)
{
temp = temp->next;
}
return temp;
}
FIBYTE* MAPICDATA::GetPixIndexData()
{
if(isquantized) return pixindex;
else return NULL;
}
bool MAPICDATA::Quantize(const int palettesize, bool keepalpha)
{
if(framecounts == 0) return false;
if(pixindex != NULL)
{
free(pixindex);
pixindex = NULL;
}
unsigned long sumidx, sumsize = globalwidth*globalheight*framecounts*4,
globalpixsum = globalwidth*globalheight;
FRAMERGBA *temprgba;
FIBYTE *sumdata,red,green,blue,alpha;
FIBITMAP *sumsample, *bmp24, *bmp8;
FILOCRGBQUAD *plt;
sumdata = (FIBYTE*)malloc(sumsize);
if(!sumdata)return false;
sumidx = 0;
temprgba = firstframe;
for(unsigned long fridx = 0; fridx < framecounts; fridx++)
{
for(unsigned long dati = 0; dati < globalpixsum; dati++)
{
alpha = temprgba->data[dati].rgbReserved;
if(alpha != 0)
{
red = temprgba->data[dati].rgbRed;
green = temprgba->data[dati].rgbGreen;
blue = temprgba->data[dati].rgbBlue;
if(keepalpha)
{
sumdata[sumidx++] = blue;
sumdata[sumidx++] = green;
sumdata[sumidx++] = red;
sumdata[sumidx++] = 0xFF;
}
else
{
sumdata[sumidx++] = (FIBYTE)(((double)blue)*((double)alpha/(double)0xFF) +
((double)0xFF)*((double)(0xFF-alpha)/(double)0xFF));
sumdata[sumidx++] = (FIBYTE)(((double)green)*((double)alpha/(double)0xFF) +
((double)0xFF)*((double)(0xFF-alpha)/(double)0xFF));
sumdata[sumidx++] = (FIBYTE)(((double)red)*((double)alpha/(double)0xFF) +
((double)0xFF)*((double)(0xFF-alpha)/(double)0xFF));
sumdata[sumidx++] = 0xFF;
}
}
}
temprgba = temprgba->next;
}
quatwidth = sumidx/4;
sumsample = FreeImage_ConvertFromRawBits(sumdata, quatwidth, 1, sumidx, 32, FI_RGBA_RED_MASK,
FI_RGBA_GREEN_MASK, FI_RGBA_BLUE_MASK, TRUE);
if(!sumsample) return false;
free(sumdata);
sumdata = NULL;
bmp24 = FreeImage_ConvertTo24Bits(sumsample);
if(!bmp24) return false;
bmp8 = FreeImage_ColorQuantizeEx(bmp24, FIQ_WUQUANT, palettesize);
if(!bmp8) return false;
plt = FreeImage_GetPalette(bmp8);
if(!plt) return false;
for(int pltidx = 0; pltidx < palettesize; pltidx++)
{
palette[pltidx].rgbBlue = plt[pltidx].rgbBlue;
palette[pltidx].rgbGreen = plt[pltidx].rgbGreen;
palette[pltidx].rgbRed = plt[pltidx].rgbRed;
palette[pltidx].rgbReserved = plt[pltidx].rgbReserved;
}
pltsize = palettesize;
pixindex = (FIBYTE*)malloc(quatwidth);
if(!pixindex) return false;
for(unsigned long locpix = 0; locpix < quatwidth; locpix++)
{
if(!FreeImage_GetPixelIndex(bmp8, locpix, 0, pixindex+locpix)) return false;
}
isquantized = true;
return true;
}
void MAPICDATA::FreeRGBAData()
{
if(firstframe != NULL)
{
FRAMERGBA *cur, *next;
cur = firstframe;
next = cur->next;
for(; cur != NULL;)
{
delete[] cur->data;
delete cur;
cur = next;
if(cur != NULL)next = cur->next;
}
}
}
bool MAPICDATA::SaveToPng(const wxString path)
{
if(framecounts == 0) return false;
FRAMERGBA *temprgba;
FIBYTE *buffer;
long bufsize = globalwidth*globalheight*4;
unsigned long pixcout = globalwidth*globalheight, bufidx;
FIBITMAP *png;
buffer = (FIBYTE*)malloc((size_t)bufsize);
if(!buffer) return false;
temprgba = firstframe;
for(unsigned long fridx = 0; fridx < framecounts; fridx++)
{
bufidx = 0;
for(unsigned long pixi = 0; pixi < pixcout; pixi++)
{
buffer[bufidx++] = temprgba->data[pixi].rgbBlue;
buffer[bufidx++] = temprgba->data[pixi].rgbGreen;
buffer[bufidx++] = temprgba->data[pixi].rgbRed;
buffer[bufidx++] = temprgba->data[pixi].rgbReserved;
}
png = FreeImage_ConvertFromRawBits(buffer, globalwidth, globalheight, globalwidth*4, 32, FI_RGBA_RED_MASK,
FI_RGBA_GREEN_MASK,FI_RGBA_BLUE_MASK, TRUE);
if(!png)
{
free(buffer);
return false;
}
if(framecounts == 1)
{
if(!FreeImage_SaveU(FIF_PNG, png, path + wxT(".png")))
{
FreeImage_Unload(png);
free(buffer);
return false;
}
}
else
{
if(!FreeImage_SaveU(FIF_PNG, png, path + wxString::Format(wxT("-%03ld.png"), fridx+1)))
{
FreeImage_Unload(png);
free(buffer);
return false;
}
}
FreeImage_Unload(png);
temprgba = temprgba->next;
}
free(buffer);
return true;
}
bool MAPICDATA::SaveToGif(const wxString path)
{
if(framecounts == 0) return false;
if(!isquantized)
{
if(!Quantize(255)) return false;
}
FIBITMAP *page;
FIMULTIBITMAP *gif;
FILOCRGBQUAD *pageplt;
unsigned long pixidxc;
FIBYTE trasidx = 0xFF;
FRAMERGBA *temprgba;
gif = FreeImage_OpenMultiBitmap(FIF_GIF, path.char_str(), TRUE, FALSE, TRUE);
if(!gif)return false;
page = FreeImage_Allocate(globalwidth, globalheight, 8);
if(!page)
{
FreeImage_CloseMultiBitmap(gif);
return false;
}
pageplt = FreeImage_GetPalette(page);
if(!pageplt)
{
FreeImage_CloseMultiBitmap(gif);
return false;
}
for(int cpi = 0; cpi < 256; cpi++)
{
pageplt[cpi].rgbBlue = palette[cpi].rgbBlue;
pageplt[cpi].rgbGreen = palette[cpi].rgbGreen;
pageplt[cpi].rgbRed = palette[cpi].rgbRed;
pageplt[cpi].rgbReserved = palette[cpi].rgbReserved;//not really needed
}
FreeImage_SetTransparentIndex(page, trasidx);
temprgba = firstframe;
pixidxc = 0;
for(unsigned long fridx = 0; fridx < framecounts; fridx++)
{
if(pixidxc > quatwidth || temprgba == NULL)return false;
for(unsigned long hi = 0; hi < (unsigned long)globalheight; hi++)
{
for(unsigned long wi = 0; wi < (unsigned long)globalwidth; wi++)
{
if(temprgba->data[hi*globalwidth+wi].rgbReserved == 0)
{
FreeImage_SetPixelIndex(page, wi, globalheight-1-hi, &trasidx);
}
else
{
FreeImage_SetPixelIndex(page, wi, globalheight-1-hi, pixindex+(pixidxc++));
}
}
}
FreeImage_AppendPage(gif, page);
temprgba = temprgba->next;
}
FreeImage_Unload(page);
if(!FreeImage_CloseMultiBitmap(gif)) return false;
return true;
}
bool MAPICDATA::SaveToMpc(const wxString path, long direction, long interval, long bottom, bool makeshow, int codeType)
{
if(framecounts == 0) return false;
if(makeshow)
{
MAPICDATA *shddata;
if(!MakeShadow(SHD_MPC, &shddata)) return false;
wxString shdpath = wxFileName::FileName(path).GetPath(wxPATH_GET_VOLUME|wxPATH_GET_SEPARATOR);
shdpath += wxFileName::FileName(path).GetName();
shdpath += wxT(".shd");
if(!shddata->SaveToShd(shdpath, direction, interval, bottom))
{
delete shddata;
return false;
}
else delete shddata;
}
if(!Quantize(256, codeType == 1)) return false;
unsigned long databeg, framedatasum, encodelen, pipos, tempsize;
unsigned char *encdata = NULL;
long wli = 0,hi = 0;
FRAMERGBA *tempframe;
unsigned char coliline[globalwidth + 1];
unsigned char maskline[globalwidth + 1];
unsigned char temp[8];
char nullv[60] = {0};
ofstream outfile(path.char_str(), ios_base::out|ios_base::binary);
if(!outfile.is_open()) return false;
if(codeType == 0)
{
char headinf[] = "MPC File Ver2.0";
outfile.write(headinf, 15); //version info
outfile.write(nullv, 49); // zero
}
else
{
char headinf[] = "MPC File Ver2.10";
outfile.write(headinf, 16); //version info
outfile.write(nullv, 48); // zero
}
outfile.seekp(4, ios_base::cur); //frames data length(head+data) sum
temp[0] = (unsigned char)( globalwidth & 0xFF );
temp[1] = (unsigned char)( (globalwidth & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (globalwidth & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (globalwidth & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//width(global)
temp[0] = (unsigned char)( globalheight & 0xFF );
temp[1] = (unsigned char)( (globalheight & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (globalheight & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (globalheight & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//height(global)
temp[0] = (unsigned char)( framecounts & 0xFF );
temp[1] = (unsigned char)( (framecounts & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (framecounts & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (framecounts & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//fram counts
temp[0] = (unsigned char)( direction & 0xFF );
temp[1] = (unsigned char)( (direction & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (direction & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (direction & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//direction
temp[0] = (unsigned char)(256 & 0xFF);
temp[1] = (unsigned char)((256 & 0xFF00) >> 8);
temp[2] = (unsigned char)((256 & 0xFF0000) >> 16);
temp[3] = (unsigned char)((256 & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//colour counts
temp[0] = (unsigned char)(interval & 0xFF);
temp[1] = (unsigned char)((interval & 0xFF00) >> 8);
temp[2] = (unsigned char)((interval & 0xFF0000) >> 16);
temp[3] = (unsigned char)((interval & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//interval
temp[0] = (unsigned char)(bottom & 0xFF);
temp[1] = (unsigned char)((bottom & 0xFF00) >> 8);
temp[2] = (unsigned char)((bottom & 0xFF0000) >> 16);
temp[3] = (unsigned char)((bottom & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//bottom
if(codeType == 1)
{
nullv[0] = 0x06;
}
outfile.write(nullv, 32);//null
nullv[0] = 0x00;
for(int plti = 0; plti < 256; plti++)//palette
{
outfile.write((char*)(&palette[plti].rgbBlue), 1);
outfile.write((char*)(&palette[plti].rgbGreen), 1);
outfile.write((char*)(&palette[plti].rgbRed), 1);
outfile.write((char*)(&palette[plti].rgbReserved), 1);
}
databeg = (unsigned long)outfile.tellp();//frame 0 data offset
//outfile.write(nullv, 4);
pipos = 0;
framedatasum = 0;
tempframe = firstframe;
for(unsigned long frmi = 0; frmi < framecounts; frmi++)
{
encodelen = 20;//frame data head length
outfile.seekp(databeg+4*frmi, ios_base::beg);
temp[0] = (unsigned char)(framedatasum & 0xFF);
temp[1] = (unsigned char)((framedatasum & 0xFF00) >> 8);
temp[2] = (unsigned char)((framedatasum & 0xFF0000) >> 16);
temp[3] = (unsigned char)((framedatasum & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);// frame data offset
outfile.seekp(databeg+4*framecounts+framedatasum+20, ios_base::beg);//frame data
for(hi = 0; hi < globalheight; hi++)
{
for(wli =0; wli < globalwidth; wli++)
{
if(tempframe->data[hi*globalwidth+wli].rgbReserved == 0x00)
{
maskline[wli] = 0;
}
else
{
maskline[wli] = (codeType == 0 ? 1 : tempframe->data[hi*globalwidth+wli].rgbReserved);
coliline[wli] = pixindex[pipos++];
}
}
encdata = MpcRunLenEncode(maskline, coliline, &tempsize, codeType);
if(!encdata)
{
outfile.close();
return false;
}
outfile.write((char*)encdata, tempsize);
encodelen += tempsize;
free(encdata);
encdata = NULL;
}
outfile.seekp(databeg+4*framecounts+framedatasum, ios_base::beg);//frame data
temp[0] = (unsigned char)(encodelen & 0xFF);
temp[1] = (unsigned char)((encodelen & 0xFF00) >> 8);
temp[2] = (unsigned char)((encodelen & 0xFF0000) >> 16);
temp[3] = (unsigned char)((encodelen & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//encoded frame data length + head length
temp[0] = (unsigned char)(globalwidth & 0xFF);
temp[1] = (unsigned char)((globalwidth & 0xFF00) >> 8);
temp[2] = (unsigned char)((globalwidth & 0xFF0000) >> 16);
temp[3] = (unsigned char)((globalwidth & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//width is same to globalwidth
temp[0] = (unsigned char)(globalheight & 0xFF);
temp[1] = (unsigned char)((globalheight & 0xFF00) >> 8);
temp[2] = (unsigned char)((globalheight & 0xFF0000) >> 16);
temp[3] = (unsigned char)((globalheight & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//height is same to globalheight
outfile.write(nullv, 8); //8 bytes null
framedatasum += encodelen;
tempframe = tempframe->next;
}
outfile.seekp(64, ios_base::beg);
temp[0] = (unsigned char)(framedatasum & 0xFF);
temp[1] = (unsigned char)((framedatasum & 0xFF00) >> 8);
temp[2] = (unsigned char)((framedatasum & 0xFF0000) >> 16);
temp[3] = (unsigned char)((framedatasum & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//frames data length(head+data) sum
if(!outfile.good())
{
outfile.close();
return false;
}
outfile.close();
return true;
}
bool MAPICDATA::SaveToAsf(const wxString path, long direction, long interval,
long left, long bottom, bool makeshow,
long offsetsunx, long offsetsuny,long offsetposx, long offsetposy)
{
if(framecounts == 0) return false;
if(makeshow)
{
if(!MakeShadow(SHD_ASF, NULL, offsetsunx, offsetsuny, offsetposx, offsetposy)) return false;
}
if(!Quantize(256, true)) return false;
unsigned long databeg, framedatasum, encodelen, pipos, tempsize;
unsigned char *encdata = NULL;
long wli = 0,hi = 0;
FRAMERGBA *tempframe;
unsigned char coliline[globalwidth];
unsigned char maskline[globalwidth];
unsigned char temp[8];
char headinf[] = "ASF 1.00";
char nullv[60] = {0};
ofstream outfile(path.char_str(), ios_base::out|ios_base::binary);
if(!outfile.is_open()) return false;
outfile.write(headinf, 8); //version info
outfile.write(nullv, 8); // zero
temp[0] = (unsigned char)( globalwidth & 0xFF );
temp[1] = (unsigned char)( (globalwidth & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (globalwidth & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (globalwidth & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//width(global)
temp[0] = (unsigned char)( globalheight & 0xFF );
temp[1] = (unsigned char)( (globalheight & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (globalheight & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (globalheight & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//height(global)
temp[0] = (unsigned char)( framecounts & 0xFF );
temp[1] = (unsigned char)( (framecounts & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (framecounts & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (framecounts & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//fram counts
temp[0] = (unsigned char)( direction & 0xFF );
temp[1] = (unsigned char)( (direction & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (direction & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (direction & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//direction
temp[0] = (unsigned char)(256 & 0xFF);
temp[1] = (unsigned char)((256 & 0xFF00) >> 8);
temp[2] = (unsigned char)((256 & 0xFF0000) >> 16);
temp[3] = (unsigned char)((256 & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//colour counts
temp[0] = (unsigned char)(interval & 0xFF);
temp[1] = (unsigned char)((interval & 0xFF00) >> 8);
temp[2] = (unsigned char)((interval & 0xFF0000) >> 16);
temp[3] = (unsigned char)((interval & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//interval
temp[0] = (unsigned char)(bottom & 0xFF);
temp[1] = (unsigned char)((bottom & 0xFF00) >> 8);
temp[2] = (unsigned char)((bottom & 0xFF0000) >> 16);
temp[3] = (unsigned char)((bottom & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//bottom
temp[0] = (unsigned char)(left & 0xFF);
temp[1] = (unsigned char)((left & 0xFF00) >> 8);
temp[2] = (unsigned char)((left & 0xFF0000) >> 16);
temp[3] = (unsigned char)((left & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//left
outfile.write(nullv, 16);//null
for(int plti = 0; plti < 256; plti++)//palette
{
outfile.write((char*)(&palette[plti].rgbBlue), 1);
outfile.write((char*)(&palette[plti].rgbGreen), 1);
outfile.write((char*)(&palette[plti].rgbRed), 1);
outfile.write((char*)(&palette[plti].rgbReserved), 1);
}
databeg = (unsigned long)outfile.tellp();//frame 0 data offset
pipos = 0;
framedatasum = 0;
tempframe = firstframe;
for(unsigned long frmi = 0; frmi < framecounts; frmi++)
{
encodelen = 0;
outfile.seekp(databeg+frmi*8, ios_base::beg);
temp[0] = (unsigned char)((databeg+framecounts*8+framedatasum) & 0xFF);
temp[1] = (unsigned char)(((databeg+framecounts*8+framedatasum) & 0xFF00) >> 8);
temp[2] = (unsigned char)(((databeg+framecounts*8+framedatasum) & 0xFF0000) >> 16);
temp[3] = (unsigned char)(((databeg+framecounts*8+framedatasum) & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);// frame data position(from file head)
outfile.seekp(databeg+framecounts*8+framedatasum, ios_base::beg);//frame data
for(hi = 0; hi < globalheight; hi++)
{
for(wli =0; wli < globalwidth; wli++)
{
if(tempframe->data[hi*globalwidth+wli].rgbReserved == 0x00)
{
maskline[wli] = 0;
}
else
{
maskline[wli] = tempframe->data[hi*globalwidth+wli].rgbReserved;
coliline[wli] = pixindex[pipos++];
}
}
encdata = AsfRunLenEncode(maskline, coliline, &tempsize);
if(!encdata)
{
outfile.close();
return false;
}
outfile.write((char*)encdata, tempsize);
encodelen += tempsize;
free(encdata);
encdata = NULL;
}
outfile.seekp(databeg+frmi*8+4, ios_base::beg);//frame data length began
temp[0] = (unsigned char)(encodelen & 0xFF);
temp[1] = (unsigned char)((encodelen & 0xFF00) >> 8);
temp[2] = (unsigned char)((encodelen & 0xFF0000) >> 16);
temp[3] = (unsigned char)((encodelen & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//frame data length
framedatasum += encodelen;
tempframe = tempframe->next;
}
if(!outfile.good())
{
outfile.close();
return false;
}
outfile.close();
return true;
}
bool MAPICDATA::SaveToShd(const wxString path, long direction, long interval, long bottom)
{
if(framecounts == 0) return false;
unsigned long databeg, framedatasum, encodelen, tempsize;
unsigned char *encdata = NULL;
long wli = 0,hi = 0;
FRAMERGBA *tempframe;
unsigned char maskline[globalwidth];
unsigned char temp[8];
char headinf[] = "SHD File Ver2.0";
char nullv[60] = {0};
ofstream outfile(path.char_str(), ios_base::out|ios_base::binary);
if(!outfile.is_open()) return false;
outfile.write(headinf, 15); //version info
outfile.write(nullv, 49); // zero
outfile.seekp(4, ios_base::cur); //frames data length(head+data) sum
temp[0] = (unsigned char)( globalwidth & 0xFF );
temp[1] = (unsigned char)( (globalwidth & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (globalwidth & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (globalwidth & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//width(global)
temp[0] = (unsigned char)( globalheight & 0xFF );
temp[1] = (unsigned char)( (globalheight & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (globalheight & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (globalheight & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//height(global)
temp[0] = (unsigned char)( framecounts & 0xFF );
temp[1] = (unsigned char)( (framecounts & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (framecounts & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (framecounts & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//fram counts
temp[0] = (unsigned char)( direction & 0xFF );
temp[1] = (unsigned char)( (direction & 0xFF00) >> 8 );
temp[2] = (unsigned char)( (direction & 0xFF0000) >> 16 );
temp[3] = (unsigned char)( (direction & 0xFF000000) >> 24 );
outfile.write((char*)temp, 4);//direction
temp[0] = (unsigned char)(256 & 0xFF);
temp[1] = (unsigned char)((256 & 0xFF00) >> 8);
temp[2] = (unsigned char)((256 & 0xFF0000) >> 16);
temp[3] = (unsigned char)((256 & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//colour counts
temp[0] = (unsigned char)(interval & 0xFF);
temp[1] = (unsigned char)((interval & 0xFF00) >> 8);
temp[2] = (unsigned char)((interval & 0xFF0000) >> 16);
temp[3] = (unsigned char)((interval & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//interval
temp[0] = (unsigned char)(bottom & 0xFF);
temp[1] = (unsigned char)((bottom & 0xFF00) >> 8);
temp[2] = (unsigned char)((bottom & 0xFF0000) >> 16);
temp[3] = (unsigned char)((bottom & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//bottom
outfile.write(nullv, 32);//null
databeg = (unsigned long)outfile.tellp();//frame 0 data offset
//outfile.write(nullv, 4);
framedatasum = 0;
tempframe = firstframe;
for(unsigned long frmi = 0; frmi < framecounts; frmi++)
{
encodelen = 20;//frame data head length
outfile.seekp(databeg+4*frmi, ios_base::beg);
temp[0] = (unsigned char)(framedatasum & 0xFF);
temp[1] = (unsigned char)((framedatasum & 0xFF00) >> 8);
temp[2] = (unsigned char)((framedatasum & 0xFF0000) >> 16);
temp[3] = (unsigned char)((framedatasum & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);// frame data offset
outfile.seekp(databeg+4*framecounts+framedatasum+20, ios_base::beg);//frame data
for(hi = 0; hi < globalheight; hi++)
{
for(wli =0; wli < globalwidth; wli++)
{
if(tempframe->data[hi*globalwidth+wli].rgbReserved == 0x00)
{
maskline[wli] = 0;
}
else
{
maskline[wli] = 1;
}
}
encdata = ShdRunLenEncode(maskline, &tempsize);
if(!encdata)
{
outfile.close();
return false;
}
outfile.write((char*)encdata, tempsize);
encodelen += tempsize;
free(encdata);
encdata = NULL;
}
outfile.seekp(databeg+4*framecounts+framedatasum, ios_base::beg);//frame data
temp[0] = (unsigned char)(encodelen & 0xFF);
temp[1] = (unsigned char)((encodelen & 0xFF00) >> 8);
temp[2] = (unsigned char)((encodelen & 0xFF0000) >> 16);
temp[3] = (unsigned char)((encodelen & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//encoded frame data length + head length
temp[0] = (unsigned char)(globalwidth & 0xFF);
temp[1] = (unsigned char)((globalwidth & 0xFF00) >> 8);
temp[2] = (unsigned char)((globalwidth & 0xFF0000) >> 16);
temp[3] = (unsigned char)((globalwidth & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//width is same to globalwidth
temp[0] = (unsigned char)(globalheight & 0xFF);
temp[1] = (unsigned char)((globalheight & 0xFF00) >> 8);
temp[2] = (unsigned char)((globalheight & 0xFF0000) >> 16);
temp[3] = (unsigned char)((globalheight & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//height is same to globalheight
outfile.write(nullv, 8); //8 bytes null
framedatasum += encodelen;
tempframe = tempframe->next;
}
outfile.seekp(64, ios_base::beg);
temp[0] = (unsigned char)(framedatasum & 0xFF);
temp[1] = (unsigned char)((framedatasum & 0xFF00) >> 8);
temp[2] = (unsigned char)((framedatasum & 0xFF0000) >> 16);
temp[3] = (unsigned char)((framedatasum & 0xFF000000) >> 24);
outfile.write((char*)temp, 4);//frames data length(head+data) sum
if(!outfile.good())
{
outfile.close();
return false;
}
outfile.close();
return true;
}
bool MAPICDATA::SaveToRpc(const wxString path, long direction, long interval, long bottom)
{
// if(framecounts == 0) return false;
//
// unsigned long databeg, framedatasum, encodelen, tempsize;
// unsigned char *encdata = NULL;
// long wli = 0,hi = 0;
// FRAMERGBA *tempframe;
//
// unsigned char temp[8];
// char headinf[12] = {'R', 'P', 'C', 0x00,
// 0x0C, 0x00, 0x00, 0x00,
// 0x20, 0x20, 0x20, 0x20};
// char nullv[60] = {0};
//
// ofstream outfile(path.char_str(), ios_base::out|ios_base::binary);
// if(!outfile.is_open()) return false;
//
// outfile.write(headinf, 12); //version info
// temp[0] = (unsigned char)( globalwidth & 0xFF );
// temp[1] = (unsigned char)( (globalwidth & 0xFF00) >> 8 );
// temp[2] = (unsigned char)( (globalwidth & 0xFF0000) >> 16 );
// temp[3] = (unsigned char)( (globalwidth & 0xFF000000) >> 24 );
// outfile.write((char*)temp, 4);//width(global)
// temp[0] = (unsigned char)( globalheight & 0xFF );
// temp[1] = (unsigned char)( (globalheight & 0xFF00) >> 8 );
// temp[2] = (unsigned char)( (globalheight & 0xFF0000) >> 16 );
// temp[3] = (unsigned char)( (globalheight & 0xFF000000) >> 24 );
// outfile.write((char*)temp, 4);//height(global)
// temp[0] = (unsigned char)( framecounts & 0xFF );
// temp[1] = (unsigned char)( (framecounts & 0xFF00) >> 8 );
// temp[2] = (unsigned char)( (framecounts & 0xFF0000) >> 16 );
// temp[3] = (unsigned char)( (framecounts & 0xFF000000) >> 24 );
// outfile.write((char*)temp, 4);//fram counts
// temp[0] = (unsigned char)( direction & 0xFF );
// temp[1] = (unsigned char)( (direction & 0xFF00) >> 8 );
// temp[2] = (unsigned char)( (direction & 0xFF0000) >> 16 );
// temp[3] = (unsigned char)( (direction & 0xFF000000) >> 24 );
// outfile.write((char*)temp, 4);//direction
// outfile.write(nullv, 12);
// temp[0] = (unsigned char)(bottom & 0xFF);
// temp[1] = (unsigned char)((bottom & 0xFF00) >> 8);
// temp[2] = (unsigned char)((bottom & 0xFF0000) >> 16);
// temp[3] = (unsigned char)((bottom & 0xFF000000) >> 24);
// outfile.write((char*)temp, 4);//bottom
// temp[0] = (unsigned char)(interval & 0xFF);
// temp[1] = (unsigned char)((interval & 0xFF00) >> 8);
// temp[2] = (unsigned char)((interval & 0xFF0000) >> 16);
// temp[3] = (unsigned char)((interval & 0xFF000000) >> 24);
// outfile.write((char*)temp, 4);//interval
//
// outfile.write(nullv, 32);//null
//
// databeg = (unsigned long)outfile.tellp();//frame 0 data offset
return true;
}
bool MAPICDATA::MakeShadow(SHD_TYPE type, MAPICDATA **outshd, long offsetsunx, long offsetsuny,
long offsetposx, long offsetposy, unsigned char shadowalpha)
{
if(framecounts == 0) return false;
FRAMERGBA *tempframe;
long basey = 0, shdx, shdy;
long offx, offy;
const long precision = 12;
switch(type)
{
case SHD_MPC:
offx = 4 + offsetsunx;
offy = 4 + offsetsuny;
break;
case SHD_ASF:
offx = 6 + offsetsunx;
offy = 3 + offsetsuny;
break;
default:
return false;
}
tempframe = firstframe;
FILOCRGBQUAD *shdframe = NULL;
MAPICDATA *shddata = new MAPICDATA(globalwidth, globalheight);
if(!shddata) return false;
for(unsigned long frmi = 0; frmi < framecounts; frmi++)
{
shdframe = new FILOCRGBQUAD[globalwidth*globalheight];
if(!shdframe)
{
delete shddata;
return false;
}
//initializing to transparent
for(long initi = 0; initi < globalwidth*globalheight; initi++)
{
shdframe[initi].rgbBlue = 0xFF;
shdframe[initi].rgbGreen = 0xFF;
shdframe[initi].rgbRed = 0xFF;
shdframe[initi].rgbReserved = 0x00;
}
for(long ihi = globalheight - 1; ihi >= 0; ihi--)
{
for(long iwi = 0 ; iwi < globalwidth; iwi++)
{
if(tempframe->data[ihi*globalwidth+iwi].rgbReserved != 0)
{
basey = ihi;
iwi = globalwidth;
ihi = -1;
}
}
}
if(offx >= 0)//make shadow right to left, because shadow is at right or middle
{
for(long wi = globalwidth - 1 ; wi >=0; wi--)
{
for(long hi = globalheight - 1; hi >= 0; hi--)
{
if(tempframe->data[hi*globalwidth+wi].rgbReserved != 0)
{
shdx = (long)( ((double)(basey - hi))*((double)offx/(double)precision) + (double) wi + (double)offsetposx );
shdy = (long)( (double)basey - ((double)(basey - hi))*((double)offy/(double)precision) - (double)offsetposy );
if(shdy < globalheight && shdy >= 0 &&
shdx < globalwidth && shdx >= 0 &&
tempframe->data[shdy*globalwidth+shdx].rgbReserved == 0x00)
{
shdframe[shdy*globalwidth+shdx].rgbBlue = 0x00;
shdframe[shdy*globalwidth+shdx].rgbGreen = 0x00;
shdframe[shdy*globalwidth+shdx].rgbRed = 0x00;
shdframe[shdy*globalwidth+shdx].rgbReserved = shadowalpha;
}
}
}
}
}
else//make shadow left to right, because shadow is at left
{
for(long wi = 0 ; wi < globalwidth; wi++)
{
for(long hi = globalheight - 1; hi >= 0; hi--)
{
if(tempframe->data[hi*globalwidth+wi].rgbReserved != 0)
{
shdx = (long)( ((double)(basey - hi))*((double)offx/(double)precision) + (double) wi + (double)offsetposx );
shdy = (long)( (double)basey - ((double)(basey - hi))*((double)offy/(double)precision) - (double)offsetposy );
if(shdy < globalheight && shdy >= 0 &&
shdx < globalwidth && shdx >= 0 &&
tempframe->data[shdy*globalwidth+shdx].rgbReserved == 0x00)
{
shdframe[shdy*globalwidth+shdx].rgbBlue = 0x00;
shdframe[shdy*globalwidth+shdx].rgbGreen = 0x00;
shdframe[shdy*globalwidth+shdx].rgbRed = 0x00;
shdframe[shdy*globalwidth+shdx].rgbReserved = shadowalpha;
}
}
}
}
}
if(outshd == NULL)
{
for(long pixi = 0; pixi < globalwidth*globalheight; pixi++)
{
if(shdframe[pixi].rgbReserved != 0 &&
tempframe->data[pixi].rgbReserved == 0)
{
tempframe->data[pixi].rgbBlue = shdframe[pixi].rgbBlue;
tempframe->data[pixi].rgbGreen = shdframe[pixi].rgbGreen;
tempframe->data[pixi].rgbRed = shdframe[pixi].rgbRed;
tempframe->data[pixi].rgbReserved = shdframe[pixi].rgbReserved;
}
}
}
shddata->AddFrame(shdframe);
tempframe = tempframe->next;
}
if(outshd != NULL)*outshd = shddata;
else delete shddata;
return true;
}
FILOCRGBQUAD* MAPICDATA::MakeShadow(SHD_TYPE type, unsigned long index, bool orgincluded, long offsetsunx, long offsetsuny,
long offsetposx, long offsetposy, unsigned char shadowalpha)
{
if(index >= framecounts) return NULL;
FRAMERGBA *tempframe;
FILOCRGBQUAD *shdframe;
long basey = 0, shdx, shdy;
long offx, offy;
const long precision = 12;
switch(type)
{
case SHD_MPC:
offx = 4 + offsetsunx;
offy = 4 + offsetsuny;
break;
case SHD_ASF:
offx = 6 + offsetsunx;
offy = 3 + offsetsuny;
break;
default:
return NULL;
}
tempframe = GetFrameData(index);
shdframe = NULL;
shdframe = new FILOCRGBQUAD[globalwidth*globalheight];
if(!shdframe)
{
return NULL;
}
//initializing to transparent
for(long initi = 0; initi < globalwidth*globalheight; initi++)
{
shdframe[initi].rgbBlue = 0xFF;
shdframe[initi].rgbGreen = 0xFF;
shdframe[initi].rgbRed = 0xFF;
shdframe[initi].rgbReserved = 0x00;
}
for(long ihi = globalheight - 1; ihi >= 0; ihi--)
{
for(long iwi = 0 ; iwi < globalwidth; iwi++)