void Font::GetStringSize(const String &text, Vector2D *result) {
if (mID < 0) {
*result = kFastVector2DZero;
return;
}
FTFont *tf =
(FTFont*)GetCollection()->GetResource(mID)->GetFTFont();
result->mX = tf->Advance(text.GetWString().mData);
result->mY = tf->LineHeight();
}
void Writter::Draw(string iname, string str, float x, float y, float mangle){
FTFont* nfont = m_font_list[iname];
if (nfont != NULL){
glPushMatrix();
glTranslatef(x, -y - nfont->LineHeight(), 0);
glRotatef(mangle, 0.0, 0.0, 1);
nfont->Render(str.c_str());
glPopMatrix();
}else{
fprintf(stderr, "Failed to draw using name '%s': %s\n", iname.c_str(), str.c_str());
}
}
AudicleFTGLFont( char * name ) {
glEnable ( GL_TEXTURE_2D );
char fontlocation[512];
strncpy ( fontlocation, fontpath, 512 );
strncat ( fontlocation, name, 512 - strlen ( fontlocation ) );
m_font = new FTGLTextureFont ( fontlocation );
if ( m_font->Error() ) {
fprintf(stderr, "AudicleFTGLFont: font load error %d - exiting\n", m_font->Error() );
exit(1);
}
else {
if ( !m_font->FaceSize(18) ) {
fprintf(stderr, "AudicleFTGLFont: font size error %d - exiting\n", m_font->Error() );
exit(1);
}
m_name = name;
m_font->Depth(2);
m_font->CharMap(ft_encoding_unicode);
glDisable ( GL_TEXTURE_2D );
float x1, y1, z1, x2, y2, z2;
m_font->BBox( samplestring , x1, y1, z1, x2, y2, z2);
m_height = y2;
m_line_height = m_font->LineHeight();
m_height_unit_scale = 1.0 / m_height ;
m_line_unit_scale = 1.0 / m_line_height ;
m_mono_width = m_height;
}
}