bool Viewer::onInit()
{
// load all textures and store the D3D texture object id in the corresponding map in the material
int materialId;
for(materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++)
{
// get the core material
CalCoreMaterial *pCoreMaterial;
pCoreMaterial = m_calCoreModel->getCoreMaterial(materialId);
// loop through all maps of the core material
int mapId;
for(mapId = 0; mapId < pCoreMaterial->getMapCount(); mapId++)
{
// get the filename of the texture
std::string strFilename;
strFilename = pCoreMaterial->getMapFilename(mapId);
// load the texture from the file
LPDIRECT3DTEXTURE9 texture;
texture = loadTexture(strFilename);
// store the d3d texture id in the user data of the map
pCoreMaterial->setMapUserData(mapId, (Cal::UserData)texture);
}
}
// attach all meshes to the model
int meshId;
for(meshId = 0; meshId < m_calCoreModel->getCoreMeshCount(); meshId++)
{
m_calModel->attachMesh(meshId);
}
// set the material set of the whole model
m_calModel->setMaterialSet(0);
// set initial animation state
m_currentAnimationId = 0;
m_leftAnimationTime = m_calCoreModel->getCoreAnimation(m_currentAnimationId)->getDuration() - m_blendTime;
if(m_calCoreModel->getCoreAnimationCount() > 1)
{
m_calModel->getMixer()->executeAction(m_currentAnimationId, 0.0f, m_blendTime);
}
else
{
m_calModel->getMixer()->blendCycle(m_currentAnimationId, 1.0f, 0.0f);
}
// we're done
std::cout << "Initialization done." << std::endl;
std::cout << std::endl;
std::cout << "Quit the viewer by pressing 'q' or ESC" << std::endl;
std::cout << std::endl;
m_lastTick = Tick::getTick();
if(!loadVertexBuffer())
return false;
//
// There are changes here between Direct3D SDK 9 and Direct3D SDK 9 summer 2003 update
//
/* Original SDK
LOGFONT LogFont = {24,0,0,0,FW_NORMAL,false,false,false,DEFAULT_CHARSET,OUT_TT_PRECIS,CLIP_DEFAULT_PRECIS,PROOF_QUALITY,DEFAULT_PITCH,"Arial"};
D3DXCreateFontIndirect(g_pD3DDevice,&LogFont ,&m_pFont);
*/
///* Update
D3DXCreateFont(g_pD3DDevice,24,0,0,0,false,DEFAULT_CHARSET,CLIP_DEFAULT_PRECIS,
PROOF_QUALITY,DEFAULT_PITCH, "Arial", &m_pFont);
//*/
return true;
}
bool Viewer::onInit()
{
// load all textures and store the opengl texture id in the corresponding map in the material
int materialId;
for(materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++)
{
// get the core material
CalCoreMaterial *pCoreMaterial;
pCoreMaterial = m_calCoreModel->getCoreMaterial(materialId);
// loop through all maps of the core material
int mapId;
for(mapId = 0; mapId < pCoreMaterial->getMapCount(); mapId++)
{
// get the filename of the texture
std::string strFilename;
strFilename = pCoreMaterial->getMapFilename(mapId);
// load the texture from the file
GLuint textureId;
textureId = loadTexture(strFilename);
// store the opengl texture id in the user data of the map
pCoreMaterial->setMapUserData(mapId, (Cal::UserData)textureId);
}
}
// attach all meshes to the model
int meshId;
for(meshId = 0; meshId < m_calCoreModel->getCoreMeshCount(); meshId++)
{
m_calModel->attachMesh(meshId);
}
// set the material set of the whole model
m_calModel->setMaterialSet(0);
// set initial animation state
if(m_calCoreModel->getCoreAnimationCount() > 0)
{
m_currentAnimationId = 0;
m_leftAnimationTime = m_calCoreModel->getCoreAnimation(m_currentAnimationId)->getDuration() - m_blendTime;
if(m_calCoreModel->getCoreAnimationCount() > 1)
{
m_calModel->getMixer()->executeAction(m_currentAnimationId, 0.0f, m_blendTime);
}
else
{
m_calModel->getMixer()->blendCycle(m_currentAnimationId, 1.0f, 0.0f);
}
}
else
{
m_currentAnimationId = -1;
m_leftAnimationTime = -1.0f;
}
// Disable internal data
// this disable spring system
std::cout << "Disable internal." << std::endl;
m_calModel->disableInternalData();
m_lastTick = Tick::getTick();
glewInit();
if (!GLEW_ARB_vertex_program)
{
std::cerr << "Error ARB_vertex_program OpenGL extension not found." << std::endl;
return false;
}
if (!GLEW_ARB_vertex_buffer_object)
{
std::cerr << "Error ARB_vertex_buffer_object OpenGL extension not found." << std::endl;
return false;
}
if(!loadBufferObject())
{
std::cerr << "Error loading vertex buffer object." << std::endl;
return false;
}
if(!loadVertexProgram())
{
std::cerr << "Error loading vertex program." << std::endl;
return false;
}
// we're done
std::cout << "Initialization done." << std::endl;
std::cout << std::endl;
std::cout << "Quit the viewer by pressing 'q' or ESC" << std::endl;
std::cout << std::endl;
return true;
}
bool Model::load(const std::string& _strFilename)
{
// open the model configuration file
std::ifstream file;
std::string strFilename(core->adjustFilenameCase(_strFilename));
file.open(strFilename.c_str(), std::ios::in | std::ios::binary);
if(!file)
{
std::ostringstream os;
os << "Failed to open model configuration file '" << strFilename << "'." << std::endl;
errorLog(os.str());
return false;
}
// initialize the data path
std::string strPath = m_path;
// initialize the animation count
int animationCount;
animationCount = 0;
// parse all lines from the model configuration file
int line;
for(line = 1; ; line++)
{
// read the next model configuration line
std::string strBuffer;
std::getline(file, strBuffer);
// stop if we reached the end of file
if(file.eof()) break;
// check if an error happend while reading from the file
if(!file)
{
std::cerr << "Error while reading from the model configuration file '" << strFilename << "'." << std::endl;
return false;
}
// find the first non-whitespace character
std::string::size_type pos;
pos = strBuffer.find_first_not_of(" \t");
// check for empty lines
if((pos == std::string::npos) || (strBuffer[pos] == '\n') || (strBuffer[pos] == '\r') || (strBuffer[pos] == 0)) continue;
// check for comment lines
if(strBuffer[pos] == '#') continue;
// get the key
std::string strKey;
strKey = strBuffer.substr(pos, strBuffer.find_first_of(" =\t\n\r", pos) - pos);
pos += strKey.size();
// get the '=' character
pos = strBuffer.find_first_not_of(" \t", pos);
if((pos == std::string::npos) || (strBuffer[pos] != '='))
{
std::cerr << strFilename << "(" << line << "): Invalid syntax." << std::endl;
return false;
}
// find the first non-whitespace character after the '=' character
pos = strBuffer.find_first_not_of(" \t", pos + 1);
// get the data
std::string strData;
strData = strBuffer.substr(pos, strBuffer.find_first_of("\n\r", pos) - pos);
// handle the model creation
if(strKey == "scale")
{
// set rendering scale factor
m_renderScale = atof(strData.c_str());
}
else if(strKey == "path")
{
// set the new path for the data files if one hasn't been set already
if (m_path == "") strPath = strData;
}
else if(strKey == "skeleton")
{
// load core skeleton
std::cout << "Loading skeleton '" << strData << "'..." << std::endl;
if(!m_calCoreModel->loadCoreSkeleton(strPath + strData))
{
CalError::printLastError();
return false;
}
}
else if(strKey == "animation")
{
// load core animation
std::cout << "Loading animation '" << strData << "'..." << std::endl;
m_animationId[animationCount] = m_calCoreModel->loadCoreAnimation(strPath + strData);
if(m_animationId[animationCount] == -1)
{
CalError::printLastError();
return false;
}
animationCount++;
}
else if(strKey == "mesh")
{
// load core mesh
std::cout << "Loading mesh '" << strData << "'..." << std::endl;
if(m_calCoreModel->loadCoreMesh(strPath + strData) == -1)
{
CalError::printLastError();
return false;
}
}
else if(strKey == "material")
{
// load core material
std::cout << "Loading material '" << strData << "'..." << std::endl;
if(m_calCoreModel->loadCoreMaterial(strPath + strData) == -1)
{
CalError::printLastError();
return false;
}
}
else
{
std::cerr << strFilename << "(" << line << "): Invalid syntax." << std::endl;
return false;
}
}
// explicitely close the file
file.close();
// load all textures and store the opengl texture id in the corresponding map in the material
int materialId;
for(materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++)
{
// get the core material
CalCoreMaterial *pCoreMaterial;
pCoreMaterial = m_calCoreModel->getCoreMaterial(materialId);
// loop through all maps of the core material
int mapId;
for(mapId = 0; mapId < pCoreMaterial->getMapCount(); mapId++)
{
// get the filename of the texture
std::string strFilename;
strFilename = pCoreMaterial->getMapFilename(mapId);
// load the texture from the file
GLuint textureId;
pngInfo info;
textureId = pngBind((strPath + strFilename).c_str(), PNG_BUILDMIPMAPS, PNG_ALPHA, &info, GL_CLAMP, GL_LINEAR_MIPMAP_LINEAR, GL_LINEAR);
//loadTexture(strPath + strFilename);
// store the opengl texture id in the user data of the map
pCoreMaterial->setMapUserData(mapId, (Cal::UserData)textureId);
}
}
// make one material thread for each material
// NOTE: this is not the right way to do it, but this viewer can't do the right
// mapping without further information on the model etc.
for(materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++)
{
// create the a material thread
m_calCoreModel->createCoreMaterialThread(materialId);
// initialize the material thread
m_calCoreModel->setCoreMaterialId(materialId, 0, materialId);
}
// Calculate Bounding Boxes
m_calCoreModel->getCoreSkeleton()->calculateBoundingBoxes(m_calCoreModel);
m_calModel = new CalModel(m_calCoreModel);
// attach all meshes to the model
int meshId;
for(meshId = 0; meshId < m_calCoreModel->getCoreMeshCount(); meshId++)
{
m_calModel->attachMesh(meshId);
}
// set the material set of the whole model
m_calModel->setMaterialSet(0);
// set initial animation state
/*
m_state = STATE_MOTION;
m_calModel->getMixer()->blendCycle(m_animationId[STATE_MOTION], m_motionBlend[0], 0.0f);
m_calModel->getMixer()->blendCycle(m_animationId[STATE_MOTION + 1], m_motionBlend[1], 0.0f);
m_calModel->getMixer()->blendCycle(m_animationId[STATE_MOTION + 2], m_motionBlend[2], 0.0f);
*/
return true;
}
bool Viewer::onInit()
{
// load all textures and store the D3D texture object id in the corresponding map in the material
int materialId;
for(materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++)
{
// get the core material
CalCoreMaterial *pCoreMaterial;
pCoreMaterial = m_calCoreModel->getCoreMaterial(materialId);
// loop through all maps of the core material
int mapId;
for(mapId = 0; mapId < pCoreMaterial->getMapCount(); mapId++)
{
// get the filename of the texture
std::string strFilename;
strFilename = pCoreMaterial->getMapFilename(mapId);
// load the texture from the file
LPDIRECT3DTEXTURE9 texture;
texture = loadTexture(strFilename);
// store the d3d texture id in the user data of the map
pCoreMaterial->setMapUserData(mapId, (Cal::UserData)texture);
}
}
// attach all meshes to the model
int meshId;
for(meshId = 0; meshId < m_calCoreModel->getCoreMeshCount(); meshId++)
{
m_calModel->attachMesh(meshId);
}
// set the material set of the whole model
m_calModel->setMaterialSet(0);
// set initial animation state
m_currentAnimationId = 0;
m_leftAnimationTime = m_calCoreModel->getCoreAnimation(m_currentAnimationId)->getDuration() - m_blendTime;
if(m_calCoreModel->getCoreAnimationCount() > 1)
{
m_calModel->getMixer()->executeAction(m_currentAnimationId, 0.0f, m_blendTime);
}
else
{
m_calModel->getMixer()->blendCycle(m_currentAnimationId, 1.0f, 0.0f);
}
// Enable tangents
for(meshId = 0; meshId < m_calCoreModel->getCoreMeshCount(); meshId++)
{
int submeshId;
for(submeshId = 0; submeshId < m_calModel->getMesh(meshId)->getSubmeshCount() ; submeshId++)
{
CalSubmesh * Submesh = m_calModel->getMesh(meshId)->getSubmesh(submeshId);
CalCoreMaterial *pCoreMaterial= m_calCoreModel->getCoreMaterial(Submesh->getCoreMaterialId());
if(pCoreMaterial->getMapCount()==2)
{
if(strstr(pCoreMaterial->getMapFilename(1).c_str(),"bump")!=NULL)
{
Submesh->enableTangents(1,true);
}
}
}
}
m_bBump=g_bCanDot3;
// we're done
std::cout << "Initialization done." << std::endl;
std::cout << std::endl;
std::cout << "Quit the viewer by pressing 'q' or ESC" << std::endl;
std::cout << std::endl;
m_lastTick = Tick::getTick();
if(!loadVertexBuffer())
return false;
if(!loadVertexShader())
return false;
loadFont();
// CreateNormalizationCubeMap();
return true;
}
//! load and parse the configuration file
//! @param cf, configuration file name
//! @return true on success, false otherwise
bool CCal3DModelCache::parseModelConfiguration( const std::string& cf, const std::string& mediaPath )
{
int animationCount = 0;
std::string fn;
// open the model configuration file
std::ifstream file;
file.open( cf.c_str(), std::ios::in | std::ios::binary );
if ( !file )
{
CONSOLE.addx( COLOR_ERROR, "Failed to open model configuration file '%s'.", cf.c_str() );
return false;
}
//CONSOLE.addx( "Openiong model configuration file '%s'." ,cf.c_str() );
// create a core model instance
m_calCoreModel = new CalCoreModel( "dummy" );
//if(!m_calCoreModel->create("dummy"))
//{
// // "CalError : %s",CalError::getLastErrorDescription().c_str()
// return false;
//}
// parse all lines from the model configuration file
int line;
for ( line = 1; ; line++ )
{
// read the next model configuration line
std::string strBuffer;
std::getline( file, strBuffer );
// stop if we reached the end of file
if ( file.eof() )
{
break;
}
// check if an error happend while reading from the file
if ( !file )
{
CONSOLE.addx( COLOR_ERROR, "Error while reading from the model configuration file '%s'.", cf.c_str() );
return false;
}
// find the first non-whitespace character
std::string::size_type pos;
pos = strBuffer.find_first_not_of( " \t" );
// check for empty lines
if ( ( pos == std::string::npos ) || ( strBuffer[pos] == '\n' ) || ( strBuffer[pos] == '\r' ) || ( strBuffer[pos] == 0 ) )
{
continue;
}
// check for comment lines
if ( strBuffer[pos] == '#' )
{
continue;
}
// get the key
std::string strKey;
strKey = strBuffer.substr( pos, strBuffer.find_first_of( " =\t\n\r", pos ) - pos );
pos += strKey.size();
// get the '=' character
pos = strBuffer.find_first_not_of( " \t", pos );
if ( ( pos == std::string::npos ) || ( strBuffer[pos] != '=' ) )
{
CONSOLE.addx( COLOR_ERROR, "%s (%d): Invalid syntax.", cf.c_str(), line );
return false;
}
// find the first non-whitespace character after the '=' character
pos = strBuffer.find_first_not_of( " \t", pos + 1 );
// get the data
std::string strData;
strData = strBuffer.substr( pos, strBuffer.find_first_of( "\n\r", pos ) - pos );
//CONSOLE.addx( "CAL3D: %s", strKey.c_str() );
// handle the model creation
if ( strKey == "scale" )
{
// set rendering scale factor
m_scale = float( atof( strData.c_str() ) );
}
else if ( strKey == "skeleton" )
{
// load core skeleton
fn.clear(); fn = mediaPath + "/" + strData;
fn = APP.useFile( fn.c_str() ).c_str();
if ( APP.DebugMode )
{
CONSOLE.addx( "Loading skeleton '%s'...", fn.c_str() );
}
//"Loading skeleton '%s'...",fn.c_str()
if ( !m_calCoreModel->loadCoreSkeleton( fn ) )
{
CONSOLE.addx( COLOR_ERROR, "CalError (skeleton) : %s", CalError::getLastErrorDescription().c_str() );
return false;
}
}
else if ( strKey == "animation" )
{
//fn.clear(); fn=mediaPath+"/"+strData;
//// load core animation
////"Loading animation '%s'...",fn.c_str()
//if(m_calCoreModel->loadCoreAnimation(fn) == -1)
//{
// //"CalError : %s",CalError::getLastErrorDescription().c_str()
// return false;
//}
fn.clear(); fn = mediaPath + "/" + strData;
//CONSOLE.addx( "Loading animation '%s'...",fn.c_str() );
fn = APP.useFile( fn.c_str() ).c_str();
if ( APP.DebugMode )
{
CONSOLE.addx( "Loading animation '%s'...", fn.c_str() );
}
// load core mesh
//if (APP.DebugMode)
// CONSOLE.addx( "Loading mesh '%s'...",fn.c_str() );
if ( animationCount > 255 )
{
return false;
}
m_animationId[animationCount] = m_calCoreModel->loadCoreAnimation( fn );
if ( m_animationId[animationCount] == -1 )
{
CONSOLE.addx( COLOR_ERROR, "CalError (animation): %s", CalError::getLastErrorDescription().c_str() );
return false;
}
animationCount++;
}
else if ( strKey == "mesh" )
{
fn.clear(); fn = mediaPath + "/" + strData;
fn = APP.useFile( fn.c_str() ).c_str();
if ( APP.DebugMode )
{
CONSOLE.addx( "Loading mesh '%s'...", fn.c_str() );
}
// load core mesh
if ( m_calCoreModel->loadCoreMesh( fn ) == -1 )
{
return false;
}
}
else if ( strKey == "material" )
{
fn.clear(); fn = mediaPath + "/" + strData;
fn = APP.useFile( fn.c_str() ).c_str();
// load core material
if ( APP.DebugMode )
{
CONSOLE.addx( "Loading material '%s'...", fn.c_str() );
}
if ( m_calCoreModel->loadCoreMaterial( fn ) == -1 )
{
CONSOLE.addx( COLOR_ERROR, "CalError (material): %s", CalError::getLastErrorDescription().c_str() );
return false;
}
}
else
{
// everything else triggers an error message, but is ignored
CONSOLE.addx( COLOR_ERROR, "%s (%d): Invalid syntax.", cf.c_str(), line );
}
}
// explicitely close the file
file.close();
////////////////////////////////
m_calCoreModel->scale( m_scale );
// make one material thread for each material
// NOTE: this is not the right way to do it, but this viewer can't do the right
// mapping without further information on the model etc., so this is the only
// thing we can do here.
for ( int materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++ )
{
// create the a material thread
m_calCoreModel->createCoreMaterialThread( materialId );
// initialize the material thread
m_calCoreModel->setCoreMaterialId( materialId, 0, materialId );
}
m_calCoreModel->getCoreSkeleton()->calculateBoundingBoxes( m_calCoreModel );
// load all textures and store the texture id in the corresponding map in the material
for ( int materialId = 0; materialId < m_calCoreModel->getCoreMaterialCount(); materialId++ )
{
// get the core material
CalCoreMaterial* pCoreMaterial;
pCoreMaterial = m_calCoreModel->getCoreMaterial( materialId );
// loop through all maps of the core material
int mapId;
for ( mapId = 0; mapId < pCoreMaterial->getMapCount(); mapId++ )
{
// get the filename of the texture
std::string fn = mediaPath + "/" + pCoreMaterial->getMapFilename( mapId );
// load the texture from the file
irr::video::ITexture* texture = IRR.smgr->getVideoDriver()->getTexture( APP.useFile( fn.c_str() ).c_str() );
if ( texture )
{
// store the texture id in the user data of the map
pCoreMaterial->setMapUserData( mapId, ( Cal::UserData )texture );
}
else
{
//ok=false;
//"Loading texture '%s' failed.",fn.c_str()
}
}
}
return true;
}
