//=====================================================================
void ofTrueTypeFont::drawStringAsShapes(string c, float x, float y) {
if (!bLoadedOk){
ofLogError("ofTrueTypeFont") << "drawStringAsShapes(): font not allocated: line " << __LINE__ << " in " << __FILE__;
return;
};
//----------------------- error checking
if (!bMakeContours){
ofLogError("ofTrueTypeFont") << "drawStringAsShapes(): contours not created for this font, call loadFont() with makeContours set to true";
return;
}
if(bFullCharacterSet && encoding==OF_ENCODING_UTF8){
string o;
Poco::TextConverter(Poco::UTF8Encoding(),Poco::Latin9Encoding()).convert(c,o);
c=o;
}
GLint index = 0;
GLfloat X = x;
GLfloat Y = y;
int newLineDirection = 1;
if(!ofIsVFlipped()){
// this would align multiline texts to the last line when vflip is disabled
//int lines = ofStringTimesInString(c,"\n");
//Y = lines*lineHeight;
newLineDirection = -1;
}
int len = (int)c.length();
while(index < len){
int cy = (unsigned char)c[index] - NUM_CHARACTER_TO_START;
if (cy < nCharacters){ // full char set or not?
if (c[index] == '\n') {
Y += lineHeight*newLineDirection;
X = x ; //reset X Pos back to zero
}else if (c[index] == ' ') {
int cy = (int)'p' - NUM_CHARACTER_TO_START;
X += cps[cy].setWidth * letterSpacing * spaceSize;
//glTranslated(cps[cy].width, 0, 0);
} else if(cy > -1){
drawCharAsShape((unsigned char)c[index], X, Y);
X += cps[cy].setWidth * letterSpacing;
//glTranslated(cps[cy].setWidth, 0, 0);
}
}
index++;
}
}
//=====================================================================
void ofTrueTypeFontWS::drawStringAsShapes(wstring c, float x, float y) {
if (!bLoadedOk){
ofLog(OF_LOG_ERROR,"Error : font not allocated -- line %d in %s", __LINE__,__FILE__);
return;
};
//----------------------- error checking
if (!bMakeContours){
ofLog(OF_LOG_ERROR,"Error : contours not created for this font - call loadFont with makeContours set to true");
return;
}
int len = (int)c.length();
// if (less_func(NUM_MAX_CHARACTERS, len + getLoadedCharsNum())) {
// ofLog(OF_LOG_ERROR,"Error : too many typefaces already loaded");
// return;
// }
GLint index = 0;
GLfloat X = 0;
GLfloat Y = 0;
glPushMatrix();
glTranslatef(x, y, 0);
while(index < len){
int cy = getCharID(c[index]);
if (cps[cy].value == TYPEFACE_UNLOADED){
loadEachChar(cy);
}
if (cy < nCharacters){ // full char set or not?
if (c[index] == L'\n') {
Y = lineHeight;
X = 0 ; //reset X Pos back to zero
}else if (c[index] == L' ') {
cy = getCharID(L'p');
X += cps[cy].width;
//glTranslated(cps[cy].width, 0, 0);
} else {
drawCharAsShape(cy, X, Y);
X += cps[cy].setWidth;
//glTranslated(cps[cy].setWidth, 0, 0);
}
}
index++;
}
glPopMatrix();
}
//-----------------------------------------------------------
void ofxFreeType2::drawStringAsShapes(string s, float x, float y) {
//Make sure the font was loaded and Contours were created
if (!bFaceLoaded){
ofLog(OF_LOG_ERROR,"Error : font not allocated -- line %d in %s", __LINE__,__FILE__);
return;
};
if (!bMakeContours){
ofLog(OF_LOG_ERROR,"Error : contours not created for this font - call loadFont with makeContours set to true");
return;
}
GLint index = 0;
GLfloat xPos = x;
GLfloat yPos = y;
//Add Line height to draw string from top left and not baseline
yPos += getMaxCharHeight(s,true);
bool firstChar = true;
int stringLen = (int)s.length();
for(int i=0; i < stringLen; i++) {
int c = (unsigned char)s[i];
//If it is a new line, move Cursor
if(c == '\n') {
xPos = x;
yPos += lineHeight;
firstChar = true;
} else {
c -= START_CHAR;
//Move to bitmap left pos if not the first char in a line
//if(!firstChar) xPos += chars[cy].left;
//Draw Char
glPushMatrix();
glTranslatef(xPos, yPos, 0);
ofFill();
drawCharAsShape(c);
glPopMatrix();
//Add advance spacing, reset first char
xPos += chars[c].advance;
firstChar = false;
}
}
}
//-----------------------------------------------------------
void ofTrueTypeFont::drawStringAsShapes(const std::string& str, float x, float y) const{
if (!bLoadedOk){
ofLogError("ofTrueTypeFont") << "drawStringAsShapes(): font not allocated: line " << __LINE__ << " in " << __FILE__;
return;
};
//----------------------- error checking
if (!settings.contours){
ofLogError("ofTrueTypeFont") << "drawStringAsShapes(): contours not created for this font, call loadFont() with makeContours set to true";
return;
}
iterateString(str,x,y,true,[&](uint32_t c, ofVec2f pos){
drawCharAsShape(c, pos.x, pos.y, ofIsVFlipped(), ofGetStyle().bFill);
});
}
//=====================================================================
void ofTrueTypeFont::drawStringAsShapes(string c, float x, float y) {
if (!bLoadedOk){
ofLog(OF_LOG_ERROR,"Error : font not allocated -- line %d in %s", __LINE__,__FILE__);
return;
};
//----------------------- error checking
if (!bMakeContours){
ofLog(OF_LOG_ERROR,"Error : contours not created for this font - call loadFont with makeContours set to true");
return;
}
GLint index = 0;
GLfloat X = 0;
GLfloat Y = 0;
glPushMatrix();
glTranslatef(x, y, 0);
int len = (int)c.length();
while(index < len){
int cy = (unsigned char)c[index] - NUM_CHARACTER_TO_START;
if (cy < nCharacters){ // full char set or not?
if (c[index] == '\n') {
Y = lineHeight;
X = 0 ; //reset X Pos back to zero
}else if (c[index] == ' ') {
int cy = (int)'p' - NUM_CHARACTER_TO_START;
X += cps[cy].width;
//glTranslated(cps[cy].width, 0, 0);
} else {
drawCharAsShape(cy, X, Y);
X += cps[cy].setWidth;
//glTranslated(cps[cy].setWidth, 0, 0);
}
}
index++;
}
glPopMatrix();
}
