addMinimalSlider, erratic behavior

[dimitre]

Sometimes addMinimalSlider doesn't obey minimum, maximum and default parameters, returning zero, nan or infinite. issues vary each time. I've changed everything to addSlider and it works good!

[morphogencc]

Do you make sure to initialize the variable? I find that makes a difference.

That said, I have the same erratic behavior on OSX 10.8.5 and oF 0.9.0 but with normal Sliders -- minimal sliders give me no problem.

[dimitre]

Yes variables are initialized. here is the minimum code to reproduce the issue:

#pragma once

#include "ofMain.h"
#include "ofxUI.h"

class ofApp : public ofBaseApp{
    public:
        void setup();
        void update();
        void draw();

        void keyPressed(int key);
        void keyReleased(int key);
        void mouseMoved(int x, int y);
        void mouseDragged(int x, int y, int button);
        void mousePressed(int x, int y, int button);
        void mouseReleased(int x, int y, int button);
        void windowResized(int w, int h);
        void dragEvent(ofDragInfo dragInfo);
        void gotMessage(ofMessage msg);

        map <string,ofxUIScrollableCanvas *>    guiMap;
        map <string,float>          parametrosFloat;

};

#include "ofApp.h"

//--------------------------------------------------------------
void ofApp::setup(){
    string guiName = "master";
    guiMap[guiName] = new ofxUIScrollableCanvas(0,0,200,770);
    for (int a=0; a<33; a++) {
        string nome = "slider" + ofToString(a);
        float min = a;
        float max = a*2 + 2;
        float def = (min + max)/2.0;
        parametrosFloat[nome] = def;
        guiMap[guiName]->addMinimalSlider(nome,min,max,&parametrosFloat[nome]);
        //guiMap[guiName]->addSlider(nome,min,max,&parametrosFloat[nome]);
    }
}

//--------------------------------------------------------------
void ofApp::update(){

}

//--------------------------------------------------------------
void ofApp::draw(){

}

//--------------------------------------------------------------
void ofApp::keyPressed(int key){

}

//--------------------------------------------------------------
void ofApp::keyReleased(int key){

}

//--------------------------------------------------------------
void ofApp::mouseMoved(int x, int y){

}

//--------------------------------------------------------------
void ofApp::mouseDragged(int x, int y, int button){

}

//--------------------------------------------------------------
void ofApp::mousePressed(int x, int y, int button){

}

//--------------------------------------------------------------
void ofApp::mouseReleased(int x, int y, int button){

}

//--------------------------------------------------------------
void ofApp::windowResized(int w, int h){

}

//--------------------------------------------------------------
void ofApp::gotMessage(ofMessage msg){

}

//--------------------------------------------------------------
void ofApp::dragEvent(ofDragInfo dragInfo){ 

}

[dimitre]

fixed on develop branch

[sethismyfriend]

I am having this issue on the master - I'll try pulling the develop branch

[dimitre]

It would be great to have it in master @rezaali :)