//---------
ofTrueTypeFont & Register::getFont(string name, int size) {
pair<string, int> id = pair<string, int>(name, size);
if (this->fonts.count(id) > 0) {
return this->fonts[id];
} else if (this->fontFilenames.count(name) > 0) {
this->fonts.insert(pair<pair<string,int>,ofTrueTypeFont>(id, ofTrueTypeFont()));
this->fonts[id].loadFont(this->fontFilenames[name], size);
ofLogNotice("ofxAssets") << "Loaded font asset '" << name << "' (" << size << ")" << endl;
return this->fonts[id];
} else {
ofLogError("ofxAssets") << "Requested font asset'" << name << "' doesn't exist, have you got all the files in the right place in your data/assets/ folder?";
return this->blankFont;
}
}
//---------
ofTrueTypeFont & Register::getFont(string name, int size) {
if (!this->initialised) {
this->loadAssets();
}
pair<string, int> id = pair<string, int>(name, size);
auto findFont = this->fonts.find(id);
if (findFont != this->fonts.end()) {
return findFont->second;
} else if (this->fontFilenames.find(name) != this->fontFilenames.end()) {
this->fonts.insert(pair<pair<string,int>,ofTrueTypeFont>(id, ofTrueTypeFont()));
ofTrueTypeFont & font = this->fonts[id];
font.loadFont(this->fontFilenames[name], size, true, true, true);
ofLogNotice("ofxAssets") << "Loaded font asset '" << name << "' (" << size << ")" << endl;
return font;
} else {
ofLogError("ofxAssets") << "Requested font asset'" << name << "' doesn't exist, have you got all the files in the right place in your data/assets/ folder?";
return this->blankFont;
}
}
void ofxFontAsset::initialise()
{
if (initialised)
return;
initialised = true;
ofxDirList dir;
dir.allowExt("ttf");
dir.setVerbose(false);
int nFiles = dir.listDir("fonts/");
string filename;
string sizesFilePath;
string name;
vector<int> sizes;
int currentSize;
for (int i=0; i < nFiles; i++)
{
//get filename/name without 3 char extension
filename = dir.getName(i);
name = filename.substr(0, filename.length()-4);
//get absolute filename of sizes file
sizesFilePath = dir.getPath(i);
sizesFilePath = sizesFilePath.substr(0, sizesFilePath.length()-3) + "txt";
////////////////////////
//try to read sizes file
sizes.clear();
try {
ifstream file;
file.open(sizesFilePath.c_str());
while (file >> currentSize)
sizes.push_back(currentSize);
} catch (...) {
}
if (sizes.size() == 0)
sizes.push_back(10);
////////////////////////
//we didn't throw, so let's
//load font/sizes
//if name is 'default' then we have special
//case of supporting only 1 text size
if (name == "default")
{
dictionary["default"] = ofTrueTypeFont();
dictionary["default"].loadFont("fonts/" + filename, sizes[0]);
}
//otherwise we add all text sizes
//as fonts name with size, e.g.:
// "Helvetica_10"
vector<int>::iterator it;
string compoundName;
//
for (it = sizes.begin(); it != sizes.end(); it++)
{
compoundName = name + "_" + ofToString(*it);
dictionary[compoundName] = ofTrueTypeFont();
dictionary[compoundName].loadFont("fonts/" + filename, *it);
}
}
//let's output what assets we have
cout << "////////////////////////\n";
cout << "//FONTS LOADED\n";
cout << "////////////////////////\n";
cout << "//\n";
map<string, ofTrueTypeFont>::iterator it;
for (it = dictionary.begin(); it != dictionary.end(); it++)
cout << it->first << "\n";
cout << "////////////////////////\n";
}
//
// ofxFontAsset.cpp
// ofxImageAsset
//
// Created by Elliot Woods on 12/02/2011.
// Copyright 2011 Kimchi and Chips. All rights reserved.
//
#include "ofxFontAsset.h"
bool ofxFontAsset::initialised = false;
map<string, ofTrueTypeFont> ofxFontAsset::dictionary = map<string, ofTrueTypeFont>();
ofTrueTypeFont ofxFontAsset::blank = ofTrueTypeFont();
ofxFontAsset::ofxFontAsset()
{
initialise();
}
ofTrueTypeFont& ofxFontAsset::getFont(string assetName)
{
initialise();
if (dictionary.count(assetName) != 0)
return dictionary[assetName];
else
{
if (assetName=="default")
return blank;
else
