HRESULT ParaEngine::CCCSFaceLoader::ComposeWithGDIPlus()
{
HRESULT hr = S_OK;
#ifdef USE_DIRECTX_RENDERER
// DO the texture composition here
CGDIEngine* pEngine = CAsyncLoader::GetSingleton().GetGDIEngine();
if (pEngine == NULL)
return E_FAIL;
pEngine->SetRenderTarget(pEngine->CreateGetRenderTargetBySize(CCharCustomizeSysSetting::FaceTexSize));
pEngine->Begin();
for (int i = 0; i<CFS_TOTAL_NUM; ++i)
{
const CharRegionCoords &coords = CCharCustomizeSysSetting::regions[CR_FACE_BASE + i];
const FaceTextureComponent& component = m_layers[i];
// load the component texture
if (component.name.empty())
continue;
string componentfilename = component.name;
AssetFileEntry* pEntry = CAssetManifest::GetSingleton().GetFile(componentfilename);
if (pEntry)
componentfilename = pEntry->GetLocalFileName();
// compute the transform matrix
Gdiplus::Matrix transformMatrix;
// scale around the center
float fScale = component.GetScaling();
if (fabs(fScale)>0.01f)
{
transformMatrix.Scale(fScale + 1.f, fScale + 1.f);
}
// rotate around the center
float fRotation = component.GetRotation();
if (fabs(fRotation) > 0.01f)
{
transformMatrix.Rotate(fRotation);
}
// translation
int x, y;
component.GetPosition(&x, &y);
transformMatrix.Translate(coords.xpos + (float)x, coords.ypos + (float)y);
pEngine->SetTransform(&transformMatrix);
Color color = component.GetColor();
pEngine->DrawImage(pEngine->LoadTexture(componentfilename, component.name), (float)(-coords.xsize / 2), (float)(-coords.ysize / 2), (float)coords.xsize, (float)coords.ysize, color);
// for eye and eye bow, there should be a mirrored image, around the center of the render target
if (i == CFS_EYE || i == CFS_EYEBROW)
{
Gdiplus::Matrix reflectMat(-1.f, 0.f, 0.f, 1.f, CCharCustomizeSysSetting::FaceTexSize - (coords.xpos + (float)x) * 2, 0.f);
transformMatrix.Multiply(&reflectMat);
pEngine->SetTransform(&transformMatrix);
pEngine->DrawImage(pEngine->LoadTexture(componentfilename, component.name), (float)(-coords.xsize / 2), (float)(-coords.ysize / 2), (float)coords.xsize, (float)coords.ysize);
}
}
CParaFile::CreateDirectory(m_sFileName.c_str());
hr = (pEngine->SaveRenderTarget(m_sFileName, CCharCustomizeSysSetting::FaceTexSize, CCharCustomizeSysSetting::FaceTexSize, false, 0)) ? S_OK : E_FAIL;
pEngine->End();
#endif
return hr;
}
void __fastcall TTiffBook::FlipCurPage(int n) {
//-------------------------------------------------------------------------------
// Переворачивает текущую страницу вверх ногами |
// n - номер страницы, который надо нанести. <= 0 - только убрать ном стр |
//-------------------------------------------------------------------------------
stop++;
Gdiplus::Graphics *g32;
TTiffImage *img = GetImagePage(GetPage());
Gdiplus::Bitmap *fbm = img->fbm;
Gdiplus::Rect r;
int w = fbm->GetWidth(), h = fbm->GetHeight();
// g = new Gdiplus::Graphics(fbm);
Gdiplus::Bitmap *b32 = new Gdiplus::Bitmap(w, h, PixelFormat32bppARGB);
g32 = new Gdiplus::Graphics(b32);
Gdiplus::Matrix matr;
matr.Rotate(180.0f); // поворачиваем его на 270 градусов
g32->SetTransform(&matr);
//r.X = 0;
//r.Y = 0;
//r.Width = w;
//r.Height = h;
//r.X = -SaveBitmapH;
//r.Y = -30;
//r.Width = SaveBitmapH - 30;
//r.Height = SaveBitmapW - 30;
r.X = -w;
r.Y = -h;
r.Width = w;
r.Height = h;
sres = g32->DrawImage(fbm, r, 0, 0, w, h, Gdiplus::UnitPixel, 0, 0, 0);
matr.Reset();
g32->SetTransform(&matr);
// Удаляем черные полосы сверху и снизу
Gdiplus::Pen whitePen2(Gdiplus::Color(255, 255, 255, 255), 2);
g32->DrawLine(&whitePen2, 0, 0, w, 0);
g32->DrawLine(&whitePen2, 0, h-1, w, h-1);
// Удаляем старый номер страницы - он теперь внизу
// Gdiplus::Pen whitePen40(Gdiplus::Color(255, 0, 0, 0), 45); // ??? Пока черный - для отладки!
Gdiplus::Pen whitePen40(Gdiplus::Color(255, 255, 255, 255), 45);
g32->DrawLine(&whitePen40, 0, h - 50, 200, h - 50);
if (n > 0) { // Здесь выводим номер страницы
AnsiString snum;
wchar_t wnum[20];
snum.printf("%d", n);
snum.WideChar(wnum, 20);
Gdiplus::Font myFont(L"Arial", 40, Gdiplus::FontStyleBold);
Gdiplus::PointF origin(w - 160, 20.0f);
Gdiplus::SolidBrush blackBrush(Gdiplus::Color(255, 0, 0, 0));
g32->DrawLine(&whitePen40, w - 200, 50, w, 50);
sres = g32->DrawString(wnum, -1, &myFont, origin, &blackBrush);
}
//if (npage > 0) { // Здесь выводим номер страницы
// AnsiString snum;
// wchar_t wnum[20];
// snum.printf("%d", npage);
// snum.WideChar(wnum, 20);
// Gdiplus::Font myFont(L"Arial", 40, Gdiplus::FontStyleBold);
// Gdiplus::PointF origin(SaveBitmapW - 160, 20.0f);
// Gdiplus::SolidBrush blackBrush(Gdiplus::Color(255, 0, 0, 0));
// SaveBitmap2TiffGraphics->DrawString(wnum, -1, &myFont, origin, &blackBrush);
//}
// ------- строим SaveBitmap2TiffBitmap1
UINT *pix;
unsigned char byte, bit, *pix1;
Gdiplus::Bitmap *b1 = new Gdiplus::Bitmap(w, h, PixelFormat1bppIndexed);
Gdiplus::Rect BitsRect(0, 0, w, h);
Gdiplus::BitmapData *bits = new Gdiplus::BitmapData;
Gdiplus::BitmapData *bits1 = new Gdiplus::BitmapData;
sres = b32->LockBits(&BitsRect, Gdiplus::ImageLockModeRead, PixelFormat32bppARGB, bits);
sres = b1->LockBits(&BitsRect, Gdiplus::ImageLockModeWrite, PixelFormat1bppIndexed, bits1);
for (int y = 0; y < h; y++) {
pix = (UINT *)((int)bits->Scan0 + bits->Stride * y);
pix1 = (unsigned char *)((int)bits1->Scan0 + bits1->Stride * y);
byte = 0;
for (int x = 0; x < w; x++, pix++) {
if ((*pix & 0xFF) > 0xD8) {
bit = 1;
}
else bit = 0;
byte <<= 1; byte |= bit;
if ((x & 7) == 7) {
*pix1++ = byte;
byte = 0;
}
}
}
b32->UnlockBits(bits); delete bits;
b1->UnlockBits(bits1); delete bits1;
delete g32;
delete b32;
TTiffPageInfo *pi = GetPageInfo(GetPage());
if (img->Filn.Length() == 0) { // Это уже временный файл!
delete img->fbm;
img->fbm = b1;
} else { // Надо будет заменить страницу на временный файл
img = new TTiffImage(b1);
pi->ImageIndex = AppendImage(img);
pi->PageIndex = 0;
}
changed = true;
}