119 lines
3.1 KiB
C++
119 lines
3.1 KiB
C++
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#include "Voice.h"
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void Voice::setup(Receiver &receiver)
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{
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_font = Font(_font_name, _size);
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_tex = gl::TextureFont::create(_font);
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/*- NET -*/
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receiver.setListener(_channel + "/utterance",
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[&](const osc::Message &m){
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std::lock_guard<std::mutex> lock(_utterance_mutex);
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std::string u = m[0].string();
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if(_utterance != u) {
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_utterance = u;
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_utterance_cb(this);
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}
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});
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receiver.setListener(_channel + "/font/color",
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[&](const osc::Message &m){
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std::lock_guard<std::mutex> lock(_color_mutex);
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float a = m[0].flt();
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float r = m[1].flt();
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float g = m[2].flt();
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float b = m[3].flt();
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ColorA c(r, g, b, a);
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if(_color != c) {
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_color = c;
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_change_cb(this);
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console() << _name << ": change color" << endl;
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console() << r << ", " << g << ", " << b << ", " << a << endl;
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}
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});
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receiver.setListener(_channel + "/background",
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[&](const osc::Message &m){
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std::lock_guard<std::mutex> lock(_color_mutex);
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float a = m[0].flt();
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float r = m[1].flt();
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float g = m[2].flt();
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float b = m[3].flt();
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ColorA c(r, g, b, a);
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if(_background != c) {
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_background = c;
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_change_cb(this);
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console() << _name << ": change background" << endl;
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console() << r << ", " << g << ", " << b << ", " << a << endl;
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}
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});
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receiver.setListener(_channel + "/font/size",
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[&](const osc::Message &m){
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std::lock_guard<std::mutex> lock(_font_mutex);
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int s = m[0].int32();
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if(_size != s) {
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_size = s;
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_change_cb(this);
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_update_font = true;
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console() << _name << ": change font size" << endl;
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}
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});
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receiver.setListener(_channel + "/font/type",
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[&](const osc::Message &m){
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std::lock_guard<std::mutex> lock(_font_mutex);
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std::string type = m[0].string();
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if(_font.getName() != type) {
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_font_name = type;
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_change_cb(this);
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_update_font = true;
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console() << _name << ": change font type" << endl;
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}
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});
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}
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void Voice::update()
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{
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if(_update_font){
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// need to check if the font name is valide... bof...
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_font = Font(_font_name, _size);
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_tex = gl::TextureFont::create(_font);
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_update_font = false;
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}
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}
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void Voice::draw(Rectf &bounds)
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{
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// gl::color(_color);
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vec2 offset = vec2(0);
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_tex->drawStringWrapped(_utterance, bounds + offset);
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}
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void VoiceAloud::setup()
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{
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auto ctx = audio::master();
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mFilter = ctx->makeNode( new audio::FilterLowPassNode );
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mGen = ctx->makeNode( new audio::GenSineNode );
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mGain = ctx->makeNode( new audio::GainNode );
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mGen->setFreq( _freq );
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mFilter->setCutoffFreq(_freq / 2);
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mFilter->setResonance(0.5f);
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mGain->setValue( _amp );
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mGen >> mFilter >> mGain >> ctx->getOutput();
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mGen->enable();
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ctx->enable();
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}
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void VoiceAloud::update()
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{
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mGen->setFreq( _freq );
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mGain->setValue( _amp );
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}
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