//Basic Init, create the font, backbuffer, etc
WINDOW *curses_init(void)
{
// _windows = new WINDOW[20]; //initialize all of our variables
lastchar=-1;
inputdelay=-1;
int fontsize = 16;
std::string typeface;
int map_fontwidth = 8;
int map_fontheight = 16;
int map_fontsize = 16;
std::string map_typeface;
int overmap_fontwidth = 8;
int overmap_fontheight = 16;
int overmap_fontsize = 16;
std::string overmap_typeface;
bool fontblending;
std::ifstream jsonstream(FILENAMES["fontdata"].c_str(), std::ifstream::binary);
if (jsonstream.good()) {
JsonIn json(jsonstream);
JsonObject config = json.get_object();
// fontsize, fontblending, map_* are ignored in wincurse.
fontwidth = config.get_int("fontwidth", fontwidth);
fontheight = config.get_int("fontheight", fontheight);
typeface = config.get_string("typeface", typeface);
jsonstream.close();
} else { // User fontdata is missed. Try to load legacy fontdata.
// Get and save all values. With unused.
std::ifstream InStream(FILENAMES["legacy_fontdata"].c_str(), std::ifstream::binary);
if(InStream.good()) {
JsonIn jIn(InStream);
JsonObject config = jIn.get_object();
fontwidth = config.get_int("fontwidth", fontwidth);
fontheight = config.get_int("fontheight", fontheight);
fontsize = config.get_int("fontsize", fontsize);
typeface = config.get_string("typeface", typeface);
map_fontwidth = config.get_int("map_fontwidth", fontwidth);
map_fontheight = config.get_int("map_fontheight", fontheight);
map_fontsize = config.get_int("map_fontsize", fontsize);
map_typeface = config.get_string("map_typeface", typeface);
overmap_fontwidth = config.get_int("overmap_fontwidth", fontwidth);
overmap_fontheight = config.get_int("overmap_fontheight", fontheight);
overmap_fontsize = config.get_int("overmap_fontsize", fontsize);
overmap_typeface = config.get_string("overmap_typeface", typeface);
InStream.close();
// Save legacy as user fontdata.
assure_dir_exist(FILENAMES["config_dir"]);
std::ofstream OutStream(FILENAMES["fontdata"].c_str(), std::ofstream::binary);
if(!OutStream.good()) {
DebugLog( D_ERROR, DC_ALL ) << "Can't save user fontdata file.\n"
<< "Check permissions for: " << FILENAMES["fontdata"].c_str();
return NULL;
}
JsonOut jOut(OutStream, true); // pretty-print
jOut.start_object();
jOut.member("fontblending", fontblending);
jOut.member("fontwidth", fontwidth);
jOut.member("fontheight", fontheight);
jOut.member("fontsize", fontsize);
jOut.member("typeface", typeface);
jOut.member("map_fontwidth", map_fontwidth);
jOut.member("map_fontheight", map_fontheight);
jOut.member("map_fontsize", map_fontsize);
jOut.member("map_typeface", map_typeface);
jOut.member("overmap_fontwidth", overmap_fontwidth);
jOut.member("overmap_fontheight", overmap_fontheight);
jOut.member("overmap_fontsize", overmap_fontsize);
jOut.member("overmap_typeface", overmap_typeface);
jOut.end_object();
OutStream << "\n";
OutStream.close();
} else {
DebugLog( D_ERROR, DC_ALL ) << "Can't load fontdata files.\n"
<< "Check permissions for:\n" << FILENAMES["legacy_fontdata"].c_str() << "\n"
<< FILENAMES["fontdata"].c_str() << "\n";
return NULL;
}
}
halfwidth=fontwidth / 2;
halfheight=fontheight / 2;
WindowWidth= OPTIONS["TERMINAL_X"] * fontwidth;
WindowHeight = OPTIONS["TERMINAL_Y"] * fontheight;
WinCreate(); //Create the actual window, register it, etc
timeBeginPeriod(1); // Set Sleep resolution to 1ms
CheckMessages(); //Let the message queue handle setting up the window
WindowDC = GetDC(WindowHandle);
backbuffer = CreateCompatibleDC(WindowDC);
BITMAPINFO bmi = BITMAPINFO();
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = WindowWidth;
bmi.bmiHeader.biHeight = -WindowHeight;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 8;
bmi.bmiHeader.biCompression = BI_RGB; // Raw RGB
bmi.bmiHeader.biSizeImage = WindowWidth * WindowHeight * 1;
bmi.bmiHeader.biClrUsed = 16; // Colors in the palette
bmi.bmiHeader.biClrImportant = 16; // Colors in the palette
backbit = CreateDIBSection(0, &bmi, DIB_RGB_COLORS, (void**)&dcbits, NULL, 0);
DeleteObject(SelectObject(backbuffer, backbit));//load the buffer into DC
// Load private fonts
if (SetCurrentDirectoryW(L"data\\font")){
WIN32_FIND_DATA findData;
for (HANDLE findFont = FindFirstFileW(L".\\*", &findData); findFont != INVALID_HANDLE_VALUE; )
{
if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)){ // Skip folders
AddFontResourceExW(findData.cFileName, FR_PRIVATE,NULL);
}
if (!FindNextFile(findFont, &findData)){
FindClose(findFont);
break;
}
}
SetCurrentDirectoryW(L"..\\..");
}
// Use desired font, if possible
font = CreateFontW(fontheight, fontwidth, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,
PROOF_QUALITY, FF_MODERN, widen(typeface).c_str());
SetBkMode(backbuffer, TRANSPARENT);//Transparent font backgrounds
SelectObject(backbuffer, font);//Load our font into the DC
// WindowCount=0;
init_colors();
mainwin = newwin(OPTIONS["TERMINAL_Y"],OPTIONS["TERMINAL_X"],0,0);
return mainwin; //create the 'stdscr' window and return its ref
}
void Mesh::load(const char* filename)
{
//load the mesh dumped from blender as json
//first read all the json data into a single string from file
std::ifstream meshfile(filename, std::ios::in | std::ios::binary);
std::string contents;
if (meshfile)
{
meshfile.seekg(0, std::ios::end);
contents.resize(meshfile.tellg());
meshfile.seekg(0, std::ios::beg);
meshfile.read(&contents[0], contents.size());
meshfile.close();
}
else
{
printf("error: cannot find mesh file!");
exit(1);
}
//we can now use picojson to parse this string containing the mesh data
picojson::value v;
// read json value from stream
std::stringstream jsonstream(contents);
jsonstream >> v;
if (std::cin.fail())
{
std::cerr << picojson::get_last_error() << std::endl;
exit(1);
}
// check if the type of the value is "object"
// root node, in our case must be an object
if (! v.is<picojson::object>()) {
std::cerr << "json is not an object" << std::endl;
exit(1);
}
const picojson::value::object& root = v.get<picojson::object>();
for (picojson::value::object::const_iterator i = root.begin(); i != root.end(); ++i)
{
std::string childname = i->first;
picojson::value child = i->second;
if(childname.compare("vertices")==0)
{
picojson::array vertslist = child.get<picojson::array>();
for (picojson::value::array::const_iterator vertex = vertslist.begin(); vertex != vertslist.end(); ++vertex)
{
picojson::array coords = vertex->get<picojson::array>();
float x = coords[0].get<double>();
float y = coords[1].get<double>();
float z = coords[2].get<double>();
_vertices.push_back(x);
_vertices.push_back(y);
_vertices.push_back(z);
}
}
else if(childname.compare("faces")==0)
{
picojson::array facelist = child.get<picojson::array>();
for (picojson::value::array::const_iterator face = facelist.begin(); face != facelist.end(); ++face)
{
picojson::array vertindices = face->get<picojson::array>();
unsigned int v1 = (unsigned short)vertindices[0].get<double>();
unsigned int v2 = (unsigned short)vertindices[1].get<double>();
unsigned int v3 = (unsigned short)vertindices[2].get<double>();
_faceIndices.push_back(v1);
_faceIndices.push_back(v2);
_faceIndices.push_back(v3);
}
}
else if(childname.compare("face_normals")==0)
{
picojson::array facelist = child.get<picojson::array>();
for (picojson::value::array::const_iterator face = facelist.begin(); face != facelist.end(); ++face)
{
picojson::array vertindices = face->get<picojson::array>();
float nx = (float)vertindices[0].get<double>();
float ny = (float)vertindices[1].get<double>();
float nz = (float)vertindices[2].get<double>();
_faceNormals.push_back(nx);
_faceNormals.push_back(ny);
_faceNormals.push_back(nz);
}
}
else if((childname.compare("texture_coords")==0))
{
picojson::array texcoordslist = child.get<picojson::array>();
for (picojson::value::array::const_iterator vertex = texcoordslist.begin(); vertex != texcoordslist.end(); ++vertex)
{
picojson::array coords = vertex->get<picojson::array>();
float x = coords[0].get<double>();
float y = coords[1].get<double>();
_texCoords.push_back(x);
_texCoords.push_back(y);
}
}
}
generateVertexNormals(90.f);
}