void VideoVisual::render(const cv::Mat& image)
{
// Fix image size if necessary
const cv::Mat* image_ptr = ℑ
cv::Mat converted_image;
if (image_ptr->rows != height_ || image_ptr->cols != width_)
{
cv::resize(*image_ptr, converted_image, cv::Size(width_, height_));
image_ptr = &converted_image;
}
// Get the pixel buffer
Ogre::HardwarePixelBufferSharedPtr pixelBuffer =
this->texture_->getBuffer();
// Lock the pixel buffer and get a pixel box
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
uint8_t* pDest = static_cast<uint8_t*>(pixelBox.data);
memcpy(pDest, image_ptr->data, height_ * width_ * 4);
// Unlock the pixel buffer
pixelBuffer->unlock();
}
//------------------------------------------------------------------------------
void OgreVideoTexture::_initTexture(Ogre::TexturePtr _texture)
{
// Get the pixel buffer
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = _texture->getBuffer();
// Lock the pixel buffer and get a pixel box
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_NORMAL); // for best performance use HBL_DISCARD!
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
for (size_t j = 0; j < _texture->getHeight(); j++)
for(size_t i = 0; i < _texture->getWidth() ; i++)
{
if (j<480-5 && i<640-5)
{
*pDest++ = 255; // B
*pDest++ = 0; // G
*pDest++ = 255; // R
}
else
{
*pDest++ = 255; // B
*pDest++ = 0; // G
*pDest++ = 0; // R
}
}
pixelBuffer->unlock();
}
//------------------------------------------------------------------------------
void OgreVideoTexture::_copyImagePerPixel(const IplImage *_image
,Ogre::HardwarePixelBufferSharedPtr _pixelBuffer)
{
// Lock the pixel buffer and get a pixel box
_pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD); // for best performance use HBL_DISCARD!
const Ogre::PixelBox& pixelBox = _pixelBuffer->getCurrentLock();
Ogre::uint32* pDest = static_cast<Ogre::uint32*>(pixelBox.data);
size_t w, h, widthStep;
w = _image->width;
h = _image->height;
widthStep = _image->widthStep;
Ogre::uint32 pixelBGRA;
for(size_t i=0 ; i < h ; i++)
{
size_t offset = i*widthStep;
for (size_t j=0 ; j < w ; j++)
{
memcpy(&pixelBGRA, _image->imageData + offset +j*3, sizeof(Ogre::uint32));
pDest[i *1024 + j] = pixelBGRA;
}
}
_pixelBuffer->unlock();
}
//------------------------------------------------------------------------------
void OgreVideoTexture::_copyImagePerChannel(const IplImage *_image
,Ogre::HardwarePixelBufferSharedPtr _pixelBuffer)
{
// Lock the pixel buffer and get a pixel box
_pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD); // for best performance use HBL_DISCARD!
const Ogre::PixelBox& pixelBox = _pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
for (size_t j = 0; j < _image->height; j++)
for(size_t i = 0; i < _image->width ; i++)
{
char pixelR = CV_IMAGE_ELEM(_image, char, j, i*3+2 );
char pixelG = CV_IMAGE_ELEM(_image, char, j, i*3+1);
char pixelB = CV_IMAGE_ELEM(_image, char, j, i*3 );
int w = mVideoTexture->getWidth();
pDest[j*1024*4 + i*4] = pixelB;
pDest[j*1024*4 + i*4+1] = pixelG;
pDest[j*1024*4 + i*4+2] = pixelR;
//pDest[j*w*4 + i*4+3] = 255;
}
_pixelBuffer->unlock();
}
void RenderHandler::OnPaint(CefRefPtr<CefBrowser> browser, PaintElementType type, const RectList &dirtyRects, const void *buffer, int width, int height)
{
Ogre::HardwarePixelBufferSharedPtr texBuf = m_texture->getBuffer();
texBuf->lock(Ogre::HardwareBuffer::HBL_DISCARD);
memcpy(texBuf->getCurrentLock().data, buffer, width*height*4);
texBuf->unlock();
}
void DataManager::_updateVolTextureData(Cell ***c, const VolTextureId& TexId, const int& nx, const int& ny, const int& nz)
{
Ogre::HardwarePixelBufferSharedPtr buffer = mVolTextures[TexId]->getBuffer(0,0);
buffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox &pb = buffer->getCurrentLock();
Ogre::uint32 *pbptr = static_cast<Ogre::uint32*>(pb.data);
size_t x, y, z;
for (z=pb.front; z<pb.back; z++)
{
for (y=pb.top; y<pb.bottom; y++)
{
for (x=pb.left; x<pb.right; x++)
{
Ogre::PixelUtil::packColour(c[x][y][z].dens/* TODO!!!! */, c[x][y][z].light, 0, 0, pb.format, &pbptr[x]);
}
pbptr += pb.rowPitch;
}
pbptr += pb.getSliceSkip();
}
buffer->unlock();
}
bool TextureManager::_updateNormalMap(Image &Image)
{
if (!mCreated)
{
HydraxLOG("Error in TextureManager::_updateNormalMap, create() does not called.");
return false;
}
if (Image.getType() != Image::TYPE_RGB)
{
HydraxLOG("Error in TextureManager::_updateNormalMap, Image type isn't correct.");
return false;
}
Ogre::TexturePtr &Texture = getTexture(TEX_NORMAL_ID);
Size ImageSize = Image.getSize();
if (Texture->getWidth() != ImageSize.Width ||
Texture->getHeight() != ImageSize.Height)
{
HydraxLOG("Error in TextureManager::update, Update size doesn't correspond to " + getTextureName(TEX_NORMAL_ID) + " texture size");
return false;
}
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = Texture->getBuffer();
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_NORMAL);
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
int x, y;
for (x = 0; x < ImageSize.Width; x++)
{
for (y = 0; y < ImageSize.Height; y++)
{
*pDest++ = Image.getValue(x,y,2); // B
*pDest++ = Image.getValue(x,y,1); // G
*pDest++ = Image.getValue(x,y,0); // R
*pDest++ = 255; // A
}
}
pixelBuffer->unlock();
return true;
}
void SourceTexture::Rectangle(int x, int y, int width, int height, unsigned long color)
{
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = m_spTexture->getBuffer();
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelbox = pixelBuffer->getCurrentLock();
/*unsigned int dstBpp = Ogre::PixelUtil::getNumElemBytes(pixelbox.format);
unsigned int dstPitch = pixelbox.rowPitch * dstBpp;*/
unsigned char *pImage = static_cast<unsigned char*>(pixelbox.data);
int dst_width = pixelbox.getWidth();
unsigned char *pTmp = pImage + ( ( y*m_nWidth) + x )*4;
for(int i = 0 ; i < width ; i++, pTmp += 4)
{
*(pTmp+0) = (unsigned char)(color >> 16);
*(pTmp+1) = (unsigned char)(color >> 8);
*(pTmp+2) = (unsigned char)(color);
*(pTmp+3) = 255;
}
pTmp = pImage + ( ( (y+height-1)*m_nWidth) + x )*4;
for(int i = 0 ; i < width ; i++, pTmp += 4)
{
*(pTmp+0) = (unsigned char)(color >> 16);
*(pTmp+1) = (unsigned char)(color >> 8);
*(pTmp+2) = (unsigned char)(color);
*(pTmp+3) = 255;
}
pTmp = pImage + ( ( y*m_nWidth) + x )*4;
for(int i = 0 ; i < height ; i++, pTmp += m_nWidth*4)
{
*(pTmp+0) = (unsigned char)(color >> 16);
*(pTmp+1) = (unsigned char)(color >> 8);
*(pTmp+2) = (unsigned char)(color);
*(pTmp+3) = 255;
}
pTmp = pImage + ( ( y*m_nWidth) + x+width-1 )*4;
for(int i = 0 ; i < height ; i++, pTmp += m_nWidth*4)
{
*(pTmp+0) = (unsigned char)(color >> 16);
*(pTmp+1) = (unsigned char)(color >> 8);
*(pTmp+2) = (unsigned char)(color);
*(pTmp+3) = 255;
}
//m_spImageData->SetFlag(NxImageData::UPDATE_PIXEL);
}
void UiManager::renderIntoTexture(const Ogre::TexturePtr &aTexture)
{
assert(!aTexture.isNull());
assert(isViewSizeMatching(aTexture));
Ogre::HardwarePixelBufferSharedPtr hwBuffer = aTexture->getBuffer(0, 0);
hwBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox &pb = hwBuffer->getCurrentLock();
// render into texture buffer
QImage textureImg((uchar *)pb.data, pb.getWidth(), pb.getHeight(), QImage::Format_ARGB32);
textureImg.fill(0);
QPainter painter(&textureImg);
mWidgetView->render(&painter, QRect(QPoint(0, 0), mWidgetView->size()), QRect(QPoint(0, 0), mWidgetView->size()));
hwBuffer->unlock();
}
//------------------------------------------------------------------------------
void OgreVideoTexture::_copyImagePerLine(const IplImage *_image
,Ogre::HardwarePixelBufferSharedPtr _pixelBuffer)
{
// Lock the pixel buffer and get a pixel box
_pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD); // for best performance use HBL_DISCARD!
const Ogre::PixelBox& pixelBox = _pixelBuffer->getCurrentLock();
//Ogre::uint32* pDest = static_cast<Ogre::uint32*>(pixelBox.data);
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
for (size_t i = 0 ; i < _image->height ; i++)
{
memcpy(pDest + i*1024*4
, (_image->imageData) + i*_image->width * 3
, _image->width * 3);
}
_pixelBuffer->unlock();
}
void DirectShowMovieTexture::cleanTextureContents()
{
unsigned int idx;
int x, y;
// OGRE TEXTURE LOCK
// get the texture pixel buffer
int texw=mTexture->getWidth();
int texh=mTexture->getHeight();
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = mTexture->getBuffer();
// lock the pixel buffer and get a pixel box
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
// FILL!
for (x=0, y=0; y<texh; ){
idx=(x*4)+y*pixelBox.rowPitch*4;
// paint
pDest[idx]=0;//b
pDest[idx+1]=0;//g
pDest[idx+2]=0;//r
pDest[idx+3]=255;//a
x++;
if (x>=texw)
{
x=0;
y++;
}
}
// UNLOCK EVERYTHING!
// unlock the pixel buffer
pixelBuffer->unlock();
// OGRE END
}
//-----------------------------------------------------------------------
CoherentUIView::CoherentUIView(Ogre::CoherentUIViewListener* listener, int width, int height, bool enableDepthWrite)
: mView(NULL)
{
mViewListener = OGRE_NEW CoherentUIViewListenerBridge(this, listener);
static int _textureCounter = 0;
Ogre::StringStream ss;
ss << "CoherentDynamicTexture" << ++_textureCounter;
Ogre::String textureName = ss.str();
ss << "_Mat";
Ogre::String materialName = ss.str();
// Create a texture
mTexture = TextureManager::getSingleton().createManual(
textureName,
ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
TEX_TYPE_2D,
width,
height,
1,
PF_BYTE_BGRA,
TU_DYNAMIC_WRITE_ONLY_DISCARDABLE);
// Clear the texture
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = mTexture->getBuffer();
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint32* dest = static_cast<Ogre::uint32*>(pixelBox.data);
std::memset(dest, 0, (width * 4 + pixelBox.getRowSkip()) * height);
pixelBuffer->unlock();
// Create a material using the texture
mTextureMaterial = MaterialManager::getSingleton().create(
materialName,
ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
mTextureMaterial->getTechnique(0)->getPass(0)->createTextureUnitState(textureName);
mTextureMaterial->getTechnique(0)->getPass(0)->setSceneBlending(SBF_ONE, SBF_ONE_MINUS_SOURCE_ALPHA);
mTextureMaterial->getTechnique(0)->getPass(0)->setDepthWriteEnabled(enableDepthWrite);
}
void test(const std::vector<std::vector<TxzFileSerializer::rgba>>& data)
{
//Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().load("clf_l.png.png", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
// kWorldResourceGroup
Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().createManual("BackgroundTex",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D,
640, 256, 0,
Ogre::PF_B8G8R8, Ogre:: TU_DYNAMIC);
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().create("BackgroundMat",Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
material->getTechnique(0)->getPass(0)->createTextureUnitState("BackgroundTex");
//material->getTechnique(0)->getPass(0)->setSceneBlending(Ogre::SBT_TRANSPARENT_COLOUR);
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = texture->getBuffer();
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
for(size_t i=0; i < 256; i++)
{
for(size_t j=0; j < 640; j++)
{
*pDest++ = data[i][j].b;
*pDest++ = data[i][j].g;
*pDest++ = data[i][j].r;
*pDest++ = 0;
}
}
pixelBuffer->unlock();
}
/*!
Get the result of the rendering loop.
\param I : The image on which to copy the result of the rendering loop.
\param cMo : The desired camera pose.
*/
void vpAROgre::getRenderingOutput(vpImage<vpRGBa> &I, const vpHomogeneousMatrix &cMo)
{
updateCameraParameters(cMo);
Ogre::TexturePtr dynTexPtr = Ogre::TextureManager::getSingleton().getByName("rtf");
//#if ( OGRE_VERSION >= (1 << 16 | 9 << 8 | 0) )
// .dynamicCast<Ogre::Texture>();
//#else
// ;
//#endif
Ogre::RenderTexture* RTarget = dynTexPtr->getBuffer()->getRenderTarget();
mWindow->update();
RTarget->update();
if(I.getHeight() != mWindow->getHeight() || I.getWidth() != mWindow->getWidth()){
I.resize(mWindow->getHeight(), mWindow->getWidth());
}
Ogre::HardwarePixelBufferSharedPtr mPixelBuffer = dynTexPtr->getBuffer();
mPixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = mPixelBuffer->getCurrentLock();
dynTexPtr->getBuffer()->blitToMemory(pixelBox);
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
#if 1 // if texture in BGRa format
for(unsigned int i=0; i<I.getHeight(); i++){
for(unsigned int j=0; j<I.getWidth(); j++){
// Color Image
I[i][j].B = *pDest++; // Blue component
I[i][j].G = *pDest++; // Green component
I[i][j].R = *pDest++; // Red component
I[i][j].A = *pDest++; // Alpha component
}
}
#else // if texture in RGBa format which is the format of the input image
memcpy(I.bitmap, pDest, I.getHeight()*I.getWidth()*sizeof(vpRGBa));
#endif
// Unlock the pixel buffer
mPixelBuffer->unlock();
}
void DirectShowMovieTexture::updateMovieTexture()
{
HRESULT hr;
unsigned int i, idx;
int x, y;
BYTE* bmpTmp;
// only do this if there is a graph that has been set up
if (!dsdata->pGraph)
return;
// Find the required buffer size.
long cbBuffer = 0;
hr = dsdata->pGrabber->GetCurrentBuffer(&cbBuffer, NULL);
if (cbBuffer<=0)
{
// nothing to do here yet
return;
}
char *pBuffer = new char[cbBuffer];
if (!pBuffer)
{
// out of memory!
throw("[DSHOW] Out of memory or empty buffer");
}
hr = dsdata->pGrabber->GetCurrentBuffer(&cbBuffer, (long*)pBuffer);
if (hr==E_INVALIDARG || hr==VFW_E_NOT_CONNECTED || hr==VFW_E_WRONG_STATE)
{
// we aren't buffering samples yet, do nothing
delete[] pBuffer;
return;
}
if (FAILED(hr)) throw("[DSHOW] Failed at GetCurrentBuffer!");
// OGRE BEGIN
// OGRE TEXTURE LOCK
// get the texture pixel buffer
int texw=mTexture->getWidth();
int texh=mTexture->getHeight();
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = mTexture->getBuffer();
bmpTmp=(BYTE*)pBuffer;
// lock the pixel buffer and get a pixel box
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
// FILL!
// check for mirroring...
bool shouldBeMirrored=mHorizontalMirroring;
if (shouldBeMirrored){
x=dsdata->videoWidth-1; y=dsdata->videoHeight-1;
}else{
x=0; y=dsdata->videoHeight-1;
}
// go set all bits...
for (i=0; i<(dsdata->videoWidth*dsdata->videoHeight*3); i+=3){
idx=(x*4)+y*pixelBox.rowPitch*4;
// paint
pDest[idx]=bmpTmp[i];//b
pDest[idx+1]=bmpTmp[i+1];//g
pDest[idx+2]=bmpTmp[i+2];//r
pDest[idx+3]=255;//a
if (shouldBeMirrored){
x--;
if (x<0){
x=dsdata->videoWidth-1;
y--; if (y<0) y=0;
}
}else{
x++;
if (x>=dsdata->videoWidth){
x=0;
y--; if (y<0) y=0;
}
}
}
// UNLOCK EVERYTHING!
// unlock the pixel buffer
pixelBuffer->unlock();
// OGRE END
// bye
delete[] pBuffer;
}
int
main( int argc, char *argv[] )
{
Ogre::Root* root;
Ogre::RenderWindow* window;
root = new Ogre::Root( "", "" );
#ifndef _DEBUG
root->loadPlugin( "RenderSystem_GL.dll" );
#else
root->loadPlugin( "RenderSystem_GL_d.dll" );
#endif
root->setRenderSystem( root->getAvailableRenderers()[ 0 ] );
root->initialise( false );
Ogre::NameValuePairList misc;
misc[ "title" ] = "FFVII Exporter";
window = root->createRenderWindow( "QGearsWindow", 800, 600, false, &misc );
FILESYSTEM = new FileSystem();
LOGGER = new Logger( "game.log" );
state = GAME;
{
BinGZipFile* file = new BinGZipFile( "data/en/WINDOW.BIN" );
File* font_graf = file->ExtractGZip( 1 );
File* font_padding = file->ExtractGZip( 2 );
FontFile font( font_padding );
font.Export( "export_en/ui/fonts/ffvii_en.xml", true );
//font_graf->WriteFile( "font.tim" );
Vram* vram = new Vram();
LoadTimFileToVram( font_graf, 0, vram );
//vram->Save( "text" );
Ogre::TexturePtr ptex;
Ogre::HardwarePixelBufferSharedPtr buffer;
ptex = Ogre::TextureManager::getSingleton().createManual( "DynaTex", "General", Ogre::TEX_TYPE_2D, 256, 256, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC );
buffer = ptex->getBuffer( 0, 0 );
buffer->lock( Ogre::HardwareBuffer::HBL_DISCARD );
const Ogre::PixelBox& pb = buffer->getCurrentLock();
CreateTextureFromVram( pb, vram, 0, 0, 0x80, 0x1f7, 0x380, 0x100, BPP_4 , false );
Ogre::Image image;
image.loadDynamicImage( ( Ogre::uchar* )pb.data, 256, 256, Ogre::PF_R8G8B8A8 );
image.save( "export_en/ui/fonts/ffvii_en.png" );
buffer->unlock();
delete vram;
delete file;
}
{
BinGZipFile* file = new BinGZipFile( "data/jp/WINDOW.BIN" );
File* font_graf = file->ExtractGZip( 1 );
File* font_graf2 = file->ExtractGZip( 2 );
File* font_padding = file->ExtractGZip( 3 );
font_padding->WriteFile( "font_padding.dat" );
FontFile font( font_padding );
font.Export( "export_jp/ui/fonts/ffvii_jp.xml", false );
font_graf->WriteFile( "font.tim" );
font_graf2->WriteFile( "font2.tim" );
Vram* vram = new Vram();
LoadTimFileToVram( font_graf, 0, vram );
LoadTimFileToVram( font_graf2, 0, vram );
//vram->Save( "text" );
Ogre::TexturePtr ptex;
Ogre::HardwarePixelBufferSharedPtr buffer;
ptex = Ogre::TextureManager::getSingleton().createManual( "DynaTex", "General", Ogre::TEX_TYPE_2D, 512, 256, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC );
buffer = ptex->getBuffer( 0, 0 );
buffer->lock( Ogre::HardwareBuffer::HBL_DISCARD );
const Ogre::PixelBox& pb = buffer->getCurrentLock();
CreateTextureFromVram( pb, vram, 0, 0, 0x80, 0x1f7, 0x380, 0x100, BPP_4 , false );
CreateTextureFromVram( pb, vram, 256, 0, 0x90, 0x1f7, 0x380, 0x100, BPP_4 , false );
Ogre::Image image;
image.loadDynamicImage( ( Ogre::uchar* )pb.data, 512, 256, Ogre::PF_R8G8B8A8 );
image.save( "export_jp/ui/fonts/ffvii_jp.png" );
buffer->unlock();
delete vram;
delete file;
}
{
File sword( "sword.tim" );
Vram* vram = new Vram();
LoadTimFileToVram( &sword, 0, vram );
//vram->Save( "sword" );
Ogre::TexturePtr ptex;
Ogre::HardwarePixelBufferSharedPtr buffer;
ptex = Ogre::TextureManager::getSingleton().createManual( "DynaTex", "General", Ogre::TEX_TYPE_2D, 256, 256, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC );
buffer = ptex->getBuffer( 0, 0 );
buffer->lock( Ogre::HardwareBuffer::HBL_DISCARD );
const Ogre::PixelBox& pb = buffer->getCurrentLock();
CreateTextureFromVram( pb, vram, 0, 0, 0x0, 0x1e0, 0x0, 0x0, BPP_8 , false );
Ogre::Image image;
image.loadDynamicImage( ( Ogre::uchar* )pb.data, 256, 256, Ogre::PF_R8G8B8A8 );
image.save( "sword.png" );
buffer->unlock();
delete vram;
}
LOGGER->Log("===================== Stop the game!!!");
delete FILESYSTEM;
delete LOGGER;
delete root;
return 0;
}
void SourceTexture::DrawImageFlipY(const unsigned char *pSrcImg, int x, int y, int width, int height, int sx, int sy, int src_width, int src_height)
{
if(x < 0)
{
width += x;
sx -= x;
x = 0;
}
if(y < 0)
{
height += y;
sy -= y;
y = 0;
}
if(x + width > m_nWidth)
width = m_nWidth - x;
if(sx + width > src_width)
width = src_width - sx;
if(y + height > m_nHeight)
height = m_nHeight-y;
if(sy + height > src_height)
height = src_height - sy;
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = m_spTexture->getBuffer();
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelbox = pixelBuffer->getCurrentLock();
/*unsigned int dstBpp = Ogre::PixelUtil::getNumElemBytes(pixelbox.format);
unsigned int dstPitch = pixelbox.rowPitch * dstBpp;*/
unsigned char *pDstImg = static_cast<unsigned char*>(pixelbox.data);
memset(pDstImg, 0, m_nWidth*m_nHeight*4);
if(x + width > m_nWidth)
width = m_nWidth - x;
if(y + height > m_nHeight)
height = m_nHeight - y;
// nothing to draw
if(width <= 0 || height <= 0)
return;
#if 1
for(int i = 0; i < height; i++)
{
unsigned char *pDstTmp = (pDstImg + (x + (y + i) * m_nWidth) * 4);
const unsigned char *pSrcTmp = (pSrcImg + (sx + (src_height - sy - i -1) * src_width) * 4);
for(int j = 0 ; j < width ; j++)
{
if( pSrcTmp[0] || pSrcTmp[1] || pSrcTmp[2] )
{
pDstTmp[0] = pSrcTmp[0];
pDstTmp[1] = pSrcTmp[1];
pDstTmp[2] = pSrcTmp[2];
pDstTmp[3] = 0xff;
}
pDstTmp += 4;
pSrcTmp += 4;
}
}
#else
for( int i = 0 ; i < height*width ; i++ )
{
*(pDstImg + i*4 + 0 ) = ((i+(i/width))%2)*255;
*(pDstImg + i*4 + 1 ) = ((i+(i/width))%2)*255;
*(pDstImg + i*4 + 2 ) = ((i+(i/width))%2)*255;
*(pDstImg + i*4 + 3 ) = 255;
}
#endif
pixelBuffer->unlock();
//m_spImageData->SetFlag(NxImageData::UPDATE_PIXEL);
}
//------------------------------------------------------
void TextureAtlas::build() {
if (!mIsDirty)
return;
bool fitted;
size_t area = 0;
// build the fonts (if this didn't happen already)
// so we'll be sure the glyphs are there to be atlassed
FontSet::iterator fit = mMyFonts.begin();
while (fit != mMyFonts.end()) {
FontDrawSource* fdsp = *fit++;
if (!fdsp->isBuilt())
fdsp->build();
}
// First, we sort by size of the DrawSource
mMyDrawSources.sort(DrawSourceLess());
// now try to allocate all the draw sources. If we fail, grow and try again
do {
fitted = true;
area = 0;
// try to fit
DrawSourceList::iterator it = mMyDrawSources.begin();
while (it != mMyDrawSources.end()) {
const DrawSourcePtr& ds = *it++;
const PixelSize& ps = ds->getPixelSize();
area += ps.getPixelArea();
LOG_VERBOSE("TextureAtlas: (%s) Trying to place %d x %d (%d -> %d)", mAtlasName.c_str(), ps.width, ps.height, ps.getPixelArea(), area);
// try to allocate
FreeSpaceInfo* fsi = mAtlasAllocation->allocate(ps.width, ps.height);
if (fsi) {
ds->setPlacementPtr(fsi);
} else {
fitted = false;
break;
}
}
// fitted?
if (!fitted) // nope - Enlarge!
enlarge(area);
} while (!fitted);
LOG_INFO("TextureAtlas: (%s) Creating atlas with dimensions %d x %d", mAtlasName.c_str(), mAtlasSize.width, mAtlasSize.height);
if (mTexture.isNull())
prepareResources();
// TODO: Reallocate the texture here if needed!
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = mTexture->getBuffer();
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& targetBox = pixelBuffer->getCurrentLock();
size_t pixelsize = Ogre::PixelUtil::getNumElemBytes(targetBox.format);
size_t rowsize = targetBox.rowPitch * pixelsize;
Ogre::uint8* dstData = static_cast<Ogre::uint8*>(targetBox.data);
// We'll iterate over all draw sources, painting the pixels onto the allocated space
DrawSourceList::iterator it = mMyDrawSources.begin();
while (it != mMyDrawSources.end()) {
const DrawSourcePtr& ds = *it++;
// render all pixels into the right place
FreeSpaceInfo* fsi = reinterpret_cast<FreeSpaceInfo*>(ds->getPlacementPtr());
assert(fsi);
// render into the specified place
unsigned char* conversionBuf = NULL;
const PixelSize& dps = ds->getPixelSize();
Ogre::Image* img = ds->getImage();
Ogre::PixelBox srcPixels = img->getPixelBox();
// convert if the source data don't match
if(img->getFormat() != Ogre::PF_BYTE_BGRA) {
conversionBuf = new unsigned char[img->getWidth() * img->getHeight() * pixelsize];
Ogre::PixelBox convPixels(Ogre::Box(0, 0, dps.width, dps.height), Ogre::PF_BYTE_BGRA, conversionBuf);
Ogre::PixelUtil::bulkPixelConversion(srcPixels, convPixels);
srcPixels = convPixels;
}
size_t srcrowsize = srcPixels.rowPitch * pixelsize;
Ogre::uint8* srcData = static_cast<Ogre::uint8*>(srcPixels.data);
// TODO: we're always handling 32bit data, so we could as well transfer 4 bytes each iteration instead of one (speedup)
for(size_t row = 0; row < dps.height; row++) {
for(size_t col = 0; col < srcrowsize; col++) {
dstData[((row + fsi->y) * rowsize) + (fsi->x * pixelsize) + col] =
srcData[(row * srcrowsize) + col];
}
}
delete[] conversionBuf;
// Convert the full draw source pixel coordinates to the atlas contained ones (initializes the texturing coordinates transform)
ds->atlas(mMaterial, fsi->x, fsi->y, mAtlasSize.width, mAtlasSize.height);
}
// for debug, write the texture to a file
/*unsigned char *readrefdata = static_cast<unsigned char*>(targetBox.data);
Ogre::Image img;
img = img.loadDynamicImage (readrefdata, mTexture->getWidth(),
mTexture->getHeight(), mTexture->getFormat());
img.save(mAtlasName + ".png");*/
// and close the pixel buffer of the atlas at the end
pixelBuffer->unlock();
mIsDirty = false;
}
void
CompoundCloudSystem::update(int renderTime, int) {
//auto start = std::chrono::high_resolution_clock::now();
// Get the player's position.
playerNode = static_cast<OgreSceneNodeComponent*>(gameState->entityManager().getComponent(
Entity(gameState->engine().playerData().playerName(), gameState).id(),
OgreSceneNodeComponent::TYPE_ID));
// If the player moves out of the current grid, move the grid.
if (playerNode->m_transform.position.x > offsetX + width/3*gridSize/2 ||
playerNode->m_transform.position.y > offsetY + height/3*gridSize/2 ||
playerNode->m_transform.position.x < offsetX - width/3*gridSize/2 ||
playerNode->m_transform.position.y < offsetY - height/3*gridSize/2)
{
if (playerNode->m_transform.position.x > offsetX + width/3*gridSize/2 ) offsetX += width/3*gridSize;
if (playerNode->m_transform.position.y > offsetY + height/3*gridSize/2) offsetY += height/3*gridSize;
if (playerNode->m_transform.position.x < offsetX - width/3*gridSize/2 ) offsetX -= width/3*gridSize;
if (playerNode->m_transform.position.y < offsetY - height/3*gridSize/2) offsetY -= height/3*gridSize;
compoundCloudsPlane->getParentSceneNode()->setPosition(offsetX, offsetY, -1.0);
}
// For all newly created entities, initialize their parameters.
for (auto& value : m_impl->m_compounds.addedEntities()) {
CompoundCloudComponent* compoundCloud = std::get<0>(value.second);
// Set the size of each grid tile and its position.
compoundCloud->width = width;
compoundCloud->height = height;
compoundCloud->offsetX = offsetX;
compoundCloud->offsetY = offsetY;
compoundCloud->gridSize = gridSize;
compoundCloud->density.resize(width, std::vector<float>(height, 0));
compoundCloud->oldDens.resize(width, std::vector<float>(height, 0));
// Modifies the material to draw this compound cloud in addition to the others.
Ogre::MaterialPtr materialPtr = Ogre::MaterialManager::getSingleton().getByName("CompoundClouds", "General");
Ogre::Pass* pass = materialPtr->getTechnique(0)->createPass();
pass->setSceneBlending(Ogre::SBT_TRANSPARENT_ALPHA);
pass->setVertexProgram("CompoundCloud_VS");
pass->setFragmentProgram("CompoundCloud_PS");
//Ogre::TexturePtr texturePtr = Ogre::TextureManager::getSingleton().load(compoundCloud->compound + ".bmp", "General");
Ogre::TexturePtr texturePtr = Ogre::TextureManager::getSingleton().createManual(CompoundRegistry::getCompoundInternalName(compoundCloud->m_compoundId), "General", Ogre::TEX_TYPE_2D, width, height,
0, Ogre::PF_BYTE_BGRA, Ogre::TU_DYNAMIC_WRITE_ONLY_DISCARDABLE);
Ogre::HardwarePixelBufferSharedPtr cloud;
cloud = texturePtr->getBuffer();
cloud->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = cloud->getCurrentLock();
uint8_t* pDest = static_cast<uint8_t*>(pixelBox.data);
// Fill in some pixel data. This will give a semi-transparent blue,
// but this is of course dependent on the chosen pixel format.
for (int i = 0; i < width; i++)
{
for(int j = 0; j < height; j++)
{
// Set the colors in Blue, Green, Red, Alpha format.
*pDest++ = compoundCloud->color.b;
*pDest++ = compoundCloud->color.g;
*pDest++ = compoundCloud->color.r;
*pDest++ = 0;
}
pDest += pixelBox.getRowSkip() * Ogre::PixelUtil::getNumElemBytes(pixelBox.format);
}
// Unlock the pixel buffer
cloud->unlock();
pass->createTextureUnitState(CompoundRegistry::getCompoundInternalName(compoundCloud->m_compoundId));
texturePtr = Ogre::TextureManager::getSingleton().load("PerlinNoise.jpg", "General");
pass->createTextureUnitState()->setTexture(texturePtr);
compoundCloudsPlane->getSubEntity(0)->setCustomParameter(1, Ogre::Vector4(0.0f, 0.0f, 0.0f, 0.0f));
}
// Clear the list of newly added entities so that we don't reinitialize them next frame.
m_impl->m_compounds.clearChanges();
// For all types of compound clouds...
for (auto& value : m_impl->m_compounds)
{
CompoundCloudComponent* compoundCloud = std::get<0>(value.second);
// If the offset of the compound cloud is different from the fluid systems offset,
// then the player must have moved, so we need to adjust the texture.
if (compoundCloud->offsetX != offsetX || compoundCloud->offsetY != offsetY)
{
// If we moved up.
if (compoundCloud->offsetX == offsetX && compoundCloud->offsetY < offsetY)
{
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height/3; y++)
{
compoundCloud->density[x][y] = compoundCloud->density[x][y+height/3];
compoundCloud->density[x][y+height/3] = compoundCloud->density[x][y+height*2/3];
compoundCloud->density[x][y+height*2/3] = 0.0;
}
}
Ogre::Vector4 offset = compoundCloudsPlane->getSubEntity(0)->getCustomParameter(1);
compoundCloudsPlane->getSubEntity(0)->setCustomParameter(1, Ogre::Vector4(offset.x, offset.y-1.0f/3, 0.0f, 0.0f));
}
// If we moved right.
else if (compoundCloud->offsetX < offsetX && compoundCloud->offsetY == offsetY)
{
for (int x = 0; x < width/3; x++)
{
for (int y = 0; y < height; y++)
{
compoundCloud->density[x][y] = compoundCloud->density[x+height/3][y];
compoundCloud->density[x+height/3][y] = compoundCloud->density[x+height*2/3][y];
compoundCloud->density[x+height*2/3][y] = 0.0;
}
}
Ogre::Vector4 offset = compoundCloudsPlane->getSubEntity(0)->getCustomParameter(1);
compoundCloudsPlane->getSubEntity(0)->setCustomParameter(1, Ogre::Vector4(offset.x-1.0f/3, offset.y, 0.0f, 0.0f));
}
// If we moved left.
else if (compoundCloud->offsetX > offsetX && compoundCloud->offsetY == offsetY)
{
for (int x = 0; x < width/3; x++)
{
for (int y = 0; y < height; y++)
{
compoundCloud->density[x+height*2/3][y] = compoundCloud->density[x+height/3][y];
compoundCloud->density[x+height/3][y] = compoundCloud->density[x][y];
compoundCloud->density[x][y] = 0.0;
}
}
Ogre::Vector4 offset = compoundCloudsPlane->getSubEntity(0)->getCustomParameter(1);
compoundCloudsPlane->getSubEntity(0)->setCustomParameter(1, Ogre::Vector4(offset.x+1.0f/3, offset.y, 0.0f, 0.0f));
}
// If we moved downwards.
else if (compoundCloud->offsetX == offsetX && compoundCloud->offsetY > offsetY)
{
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height/3; y++)
{
compoundCloud->density[x][y+height*2/3] = compoundCloud->density[x][y+height/3];
compoundCloud->density[x][y+height/3] = compoundCloud->density[x][y];
compoundCloud->density[x][y] = 0.0;
}
}
Ogre::Vector4 offset = compoundCloudsPlane->getSubEntity(0)->getCustomParameter(1);
compoundCloudsPlane->getSubEntity(0)->setCustomParameter(1, Ogre::Vector4(offset.x, offset.y+1.0f/3, 0.0f, 0.0f));
}
compoundCloud->offsetX = offsetX;
compoundCloud->offsetY = offsetY;
}
// Compound clouds move from area of high concentration to area of low.
diffuse(.01, compoundCloud->oldDens, compoundCloud->density, renderTime);
// Move the compound clouds about the velocity field.
advect(compoundCloud->oldDens, compoundCloud->density, renderTime);
// Store the pixel data in a hardware buffer for quick access.
Ogre::HardwarePixelBufferSharedPtr cloud;
cloud = Ogre::TextureManager::getSingleton().getByName(CompoundRegistry::getCompoundInternalName(compoundCloud->m_compoundId), "General")->getBuffer();
cloud->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pixelBox = cloud->getCurrentLock();
uint8_t* pDest = static_cast<uint8_t*>(pixelBox.data);
pDest+=3;
// Copy the density vector into the buffer.
for (int j = 0; j < height; j++)
{
for(int i = 0; i < width; i++)
{
int intensity = static_cast<int>(compoundCloud->density[i][height-j-1]);
if (intensity < 0)
{
intensity = 0;
}
else if (intensity > 255)
{
intensity = 255;
}
*pDest = intensity; // Alpha value of texture.
pDest+=4;
}
pDest += pixelBox.getRowSkip() * Ogre::PixelUtil::getNumElemBytes(pixelBox.format);
}
// Unlock the pixel buffer.
cloud->unlock();
}
//auto end = std::chrono::high_resolution_clock::now();
//std::cout << "total: " << std::to_string(std::chrono::duration_cast<std::chrono::microseconds>(end-start).count()) << std::endl;
}
Surface*
FontFile::GetSurface(void)
{
int width = 512;
int height = 4096;
int chars = 0;
int char_num = 6165;
Surface* ret = CreateSurface(width, height);
int x_16 = 0;
int y_16 = 0;
struct ClutColor
{
u8 r; /**< @brief red color in CLUT */
u8 g; /**< @brief green color in CLUT */
u8 b; /**< @brief blue color in CLUT */
u8 a; /**< @brief alpha in CLUT */
};
ClutColor color;
color.r = 0;
color.g = 0;
color.b = 0;
color.a = 255;
u8 data = 0;
for (int chars = 0; chars < char_num; ++chars)
{
Surface* glyth = CreateSurface(16, 16);
for (int y = 0; y < 16; ++y)
{
data = (y < 11) ? GetU8(0xE + chars * 22 + y * 2 + 0) : 0;
//LOGGER->Log(LOGGER_INFO, "%x, %02x", y, data);
int j = 0;
for (int i = 7; i >= 0; --i)
{
color.r = ((data >> i) & 0x01 == 1) ? 0 : 255;
color.g = ((data >> i) & 0x01 == 1) ? 0 : 255;
color.b = ((data >> i) & 0x01 == 1) ? 0 : 255;
color.a = ((data >> i) & 0x01 == 1) ? 255 : 255;
memcpy(glyth->pixels + 64 * y + j, &color, sizeof(ClutColor));
j += 4;
}
data = (y < 11) ? GetU8(0xE + chars * 22 + y * 2 + 1) : 0;
//LOGGER->Log(LOGGER_INFO, "%02x", data);
for (int i = 7; i >= 0; --i)
{
color.r = ((data >> i) & 0x01 == 1) ? 0 : 255;
color.g = ((data >> i) & 0x01 == 1) ? 0 : 255;
color.b = ((data >> i) & 0x01 == 1) ? 0 : 255;
color.a = ((data >> i) & 0x01 == 1) ? 255 : 255;
memcpy(glyth->pixels + 64 * y + j, &color, sizeof(ClutColor));
j += 4;
}
}
CopyToSurface(ret, x_16, y_16, glyth);
delete glyth;
x_16 += 16;
if (x_16 == ret->width)
{
y_16 += 16;
x_16 = 0;
}
}
Ogre::TexturePtr ptex;
Ogre::HardwarePixelBufferSharedPtr buffer;
ptex = Ogre::TextureManager::getSingleton().createManual("DynaTex", "General", Ogre::TEX_TYPE_2D, ret->width, ret->height, 0, Ogre::PF_R8G8B8A8, Ogre::TU_STATIC);
buffer = ptex->getBuffer(0, 0);
buffer->lock(Ogre::HardwareBuffer::HBL_DISCARD);
const Ogre::PixelBox& pb = buffer->getCurrentLock();
for (Uint32 y = 0; y < ret->height; ++y)
{
Uint32* data = static_cast<Uint32*>(pb.data) + y * pb.rowPitch;
for (Uint32 x = 0; x < ret->width; ++x)
{
Uint32 clut = ret->pixels[y * ret->width * 4 + x * 4 + 3] | (ret->pixels[y * ret->width * 4 + x * 4 + 2] << 8) | (ret->pixels[y * ret->width * 4 + x * 4 + 1] << 16) | (ret->pixels[y * ret->width * 4 + x * 4 + 0] << 24);
data[x] = clut;
}
}
Ogre::Image image;
image.loadDynamicImage((Ogre::uchar*)pb.data, ret->width, ret->height, Ogre::PF_R8G8B8A8);
image.save("font.png");
buffer->unlock();
Ogre::TextureManager::getSingleton().remove("DynaTex");
return ret;
}
void _makeScene()
{
mCamera->setNearClipDistance(1);
mCamera->setFarClipDistance(1000);
// Create the texture
Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().createManual(
"DynamicTexture", // name
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D, // type
128, 128, // width & height
0, // number of mipmaps
Ogre::PF_BYTE_BGRA, // pixel format
Ogre::TU_DEFAULT); // usage; should be TU_DYNAMIC_WRITE_ONLY_DISCARDABLE for
// textures updated very often (e.g. each frame)
// Get the pixel buffer
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = texture->getBuffer();
// Lock the pixel buffer and get a pixel box
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_NORMAL); // for best performance use HBL_DISCARD!
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
Ogre::uint8* pDest = static_cast<Ogre::uint8*>(pixelBox.data);
// Fill in some pixel data. This will give a semi-transparent blue,
// but this is of course dependent on the chosen pixel format.
for (size_t j = 0; j < 128; j++)
for(size_t i = 0; i < 128; i++)
{
*pDest++ = 82 + (Ogre::Math::Sin(i) + Ogre::Math::Cos(j) * 10.5);
*pDest++ = 45 + (Ogre::Math::Cos(i) + Ogre::Math::Sin(j) * 10.5);
*pDest++ = 128 + (Ogre::Math::Tan(i) + Ogre::Math::Cos(j) * 10.5);
*pDest++ = 255; // A
}
// Unlock the pixel buffer
pixelBuffer->unlock();
// Create a material using the texture
Ogre::MaterialPtr material = Ogre::MaterialManager::getSingleton().create(
"DynamicTextureMaterial", // name
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
Ogre::TextureUnitState* tus = material->getTechnique(0)->getPass(0)->createTextureUnitState("DynamicTexture");
tus->setScrollAnimation(0.005f, 0.0025f);
tus->setRotateAnimation(0.009f);
material->getTechnique(0)->getPass(0)->setSceneBlending(Ogre::SBT_TRANSPARENT_ALPHA);
Ogre::Plane plane(Ogre::Vector3::UNIT_Y, 0);
Ogre::MeshManager::getSingleton().createPlane("ground", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
plane, 1500, 1500, 1, 1, true, 1, 1, 1, Ogre::Vector3::UNIT_Z);
Ogre::Entity* entGround = mSceneMgr->createEntity("GroundEntity", "ground");
mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(entGround);
entGround->setMaterialName("DynamicTextureMaterial");
entGround->setCastShadows(false);
mCamera->setPosition(25,100,30);
mCamera->lookAt(0,0,0);
}
void TestGame::DrawPlanetMap(Logic::PlanetJustGenerateEvent *evnt){
std::map<Logic::BaseCountry*,std::vector<Logic::CountryTile>>::iterator CntrItr;
std::vector<Logic::CountryTile>::iterator TileItr;
int tilesize=TILESIZE;
bool why;
Ogre::Vector3 tempVect;
int maxX = (int)Logic::BaseAsset::GetSigleton("MAP_X"),maxY=(int)Logic::BaseAsset::GetSigleton("MAP_Y");
Ogre::SceneNode* node,*capitalNode,*mapnode =mSceneMgr->getRootSceneNode()->createChildSceneNode("Map");
mapnode->translate(-maxX/2*tilesize,-maxY/2*tilesize,0);
Ogre::Entity* entNinja = 0;
Ogre::FontPtr font = Ogre::FontManager::getSingleton().getResourceIterator().begin()->second;
// Make sure the texture is not WRITE_ONLY, we need to read the buffer to do the blending with the font (get the alpha for example)
int j =0;
for(CntrItr=evnt->allTiles.begin();CntrItr!=evnt->allTiles.end(); CntrItr++){
Ogre::ManualObject* manual = mSceneMgr->createManualObject("CountryObject"+CntrItr->first->mName);
Ogre::Texture* texture = Ogre::TextureManager::getSingleton().createManual("CountryText"+CntrItr->first->mName,"General",Ogre::TEX_TYPE_2D,512, 512, 0, Ogre::PF_FLOAT32_RGBA , Ogre::TU_DEFAULT).getPointer();
Ogre::MaterialPtr mat = Ogre::MaterialManager::getSingleton().create("CountryMaterial"+CntrItr->first->mName, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
//Draw the background to the new texture
Ogre::HardwarePixelBufferSharedPtr pixelBuffer = texture->getBuffer();
// Lock the pixel buffer and get a pixel box
pixelBuffer->lock(Ogre::HardwareBuffer::HBL_NORMAL); // for best performance use HBL_DISCARD!
const Ogre::PixelBox& pixelBox = pixelBuffer->getCurrentLock();
float *pDest = static_cast<float*>(pixelBox.data);
Ogre::ColourValue *temp = &CntrItr->first->mColor;
// Fill in some pixel data. This will give a semi-transparent blue,
// but this is of course dependent on the chosen pixel format.
for (size_t k = 0; k < 512; k++)
for(size_t q = 0; q < 512; q++)
{
*pDest++ =temp->b; // B
*pDest++ = temp->g;
*pDest++ =temp->r;
*pDest++ = 0; // A*/
/* *pDest++ = 255; // B
*pDest++ = 0; // G
*pDest++ = 0; // R
*pDest++ = 127; // A*/
}
// Unlock the pixel buffer
pixelBuffer->unlock();
///WriteToTexture(Logic::LogicStd::IntToString(j),Ogre::TexturePtr(texture),Ogre::Image::Box(25,275,370,500),font,Ogre::ColourValue(1.0,1.0,1.0,1.0),'c');
mat->getTechnique(0)->getPass(0)->createTextureUnitState("CountryText"+CntrItr->first->mName);
// mat->getTechnique(0)->getPass(0)->setSceneBlending(Ogre::SBT_TRANSPARENT_ALPHA);
j++;
// specify the material (by name) and rendering type
manual->begin("CountryMaterial"+CntrItr->first->mName, Ogre::RenderOperation::OT_TRIANGLE_LIST);
int i=0;
for(TileItr= CntrItr->second.begin();TileItr!= CntrItr->second.end();TileItr++){
tempVect = calculateActualPointFromCenter(CntrItr->first->mCapital.mPosition,(*TileItr).mPosition);
tempVect =tempVect*tilesize;
manual->position(tempVect.x-tilesize/2,tempVect.y+tilesize/2,tempVect.z);
//manual->colour(CntrItr->first->mColor);
manual->position(tempVect.x+tilesize/2,tempVect.y+tilesize/2,tempVect.z);
//manual->colour(CntrItr->first->mColor);
manual->position(tempVect.x+tilesize/2,tempVect.y-tilesize/2,tempVect.z);
//manual->colour(CntrItr->first->mColor);
manual->position(tempVect.x-tilesize/2,tempVect.y-tilesize/2,tempVect.z);
//manual->colour(CntrItr->first->mColor);
manual->triangle(i*4+0,i*4+2,i*4+1);
manual->triangle(i*4+0,i*4+3,i*4+2);
//manual->quad(i*4+0,i*4+2,i*4+3,i*4+1);
i++;
}
// tell Ogre, your definition has finished
manual->end();
// add ManualObject to the RootSceneNode (so it will be visible)
node =mapnode->createChildSceneNode();
entNinja= mSceneMgr->createEntity("Capital/"+CntrItr->first->mName, "capital.mesh");
entNinja->setCastShadows(true);
entNinja->setMaterialName("CountryMaterial"+CntrItr->first->mName);
Control::ClickHelper* helpr = new Control::ClickHelper(Logic::CHT_COUNTRY);
helpr->target = CntrItr->first;
entNinja->setUserAny(Ogre::Any(helpr));
CntrItr->first->mNode = node;
capitalNode = node->createChildSceneNode();
capitalNode->attachObject(entNinja);
capitalNode->pitch(Ogre::Degree(90));
node->attachObject(manual);
// I move the SceneNode so that it is visible to the camera.
tempVect = Ogre::Vector3(CntrItr->first->mCapital.mPosition.x*tilesize,CntrItr->first->mCapital.mPosition.y*tilesize,-10);
node->translate(tempVect);
}
mapnode->pitch(Ogre::Degree(-45));
}