moebiussurfing

https://forum.openframeworks.cc/t/ofparametergroup-best-practices/18752/16

moebiussurfing

EXAMPLES
https://github.com/MacFurax/ofxImGui
https://github.com/MacFurax/ofxPDSPTools

moebiussurfing

//ofxGuiExtended

gui_VideoFx = gui.addGroup(params_GuiPanel);

//group folding with group names bc by default name is not showed
gFrag1 = gui_VideoFx->addGroup("FRAG1");
gFrag2 = gui_VideoFx->addGroup("FRAG2");
gFrag3 = gui_VideoFx->addGroup("FRAG3");

gFrag1->add(frag1.parameters);

moebiussurfing

in ofApp.h

ofParameter<ofColor> color;

void updateModel(ofColor&);

ofEventListener colorListener;
ofApp.cpp

void ofApp::setup(){

moebiussurfing

	//split string path using boost
	//https://stackoverflow.com/questions/10099206/howto-parse-a-path-to-a-vector-using-c
	//boost::filesystem::path p1("/usr/local/bin");
	boost::filesystem::path p1(videoFilePath.get());
	//boost::filesystem::path p2("c:\\");
	std::cout << p1.filename() << std::endl; // prints "bin"
	std::cout << p1.parent_path() << std::endl; // prints "/usr/local"
	videoName = ofToString(p1.filename());

filename: "NightmoVES4.mov"

moebiussurfing

ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO();
io.Fonts->AddFontFromFileTTF(&ofToDataPath("ofxPresetsManager/fonts/overpass-mono-bold.otf")[0], 12.0f);

gui.setup();

moebiussurfing

fontSmall.loadFont("Fonts/DIN.otf", 8 );
ofxGuiSetFont( "Fonts/DIN.otf", 8 );
ofxGuiSetDefaultWidth( 260 );
					
    
// --------------------------------
void draw()
{
	// + background
	ofBackgroundGradient( ofColor(40,40,40), ofColor(0,0,0), OF_GRADIENT_CIRCULAR);

moebiussurfing

# rm all files
git rm -r --cached .
# add all files as per new .gitignore
git add .
# now, commit for new .gitignore to apply
git commit -m ".gitignore is now working"

moebiussurfing

//h
ofParameter<float> _edgeSlope;

//convert string to char pointer
string _str = parameter.getName();
const char * _name(_str.c_str());

/cpp
//setup
_edgeSlope.set("edgeSlope", 0.3f, 0.0f, 1.0f);

moebiussurfing

template<typename ParameterType>
bool AddParameter(ofParameter<ParameterType>& parameter);


//--------------------------------------------------------------
template<typename ParameterType>
bool ofxImGui::AddParameter(ofParameter<ParameterType>& parameter)
{
	auto tmpRef = parameter.get();