yifanlu

ofZach

ofPolyline temp;
    float ff = ofGetElapsedTimef();
    for (int i = 0; i < 100; i++){
        float angle = ofMap(i, 0, 100, 0, TWO_PI);
        ofPoint pt= ofPoint(400,400);
        float radius = 200 + ofSignedNoise(ff*0.1, cos(angle)*0.3, sin(angle)*0.3) * 100;
        pt += radius * ofPoint(cos(angle), sin(angle));
        temp.addVertex(pt);
    }
    temp.setClosed(true);

vanderlin

#include "ofApp.h"

// Note:
// You need ofxGui
// You can download the texture here: https://www.dropbox.com/s/15lw3lh87yp11za/tex-bigger.jpg?dl=1

ofPolyline		   resampled;
ofPolyline		   points;
ofParameter<float> resampleLength;
ofParameter<bool>  bDrawWireframe;

robotconscience

//
//  ofxiOSImageSaver.h
//  Colorizer
//
//  Created by Brett Renfer on 9/9/14.
//

#pragma once

#include "ofMain.h"

riebschlager

#include "ofApp.h"

void ofApp::setup(){
    
    source.loadImage("source.jpg");
    source.resize(CANVAS_WIDTH, CANVAS_HEIGHT);
    
    canvas.allocate(CANVAS_WIDTH, CANVAS_HEIGHT, GL_RGBA);
    canvas.begin();
    ofBackground(0, 0, 0);

mikeabdullah

- (BOOL)atomicCopyItemAtURL:(NSURL *)sourceURL
                      toURL:(NSURL *)destinationURL
                      error:(NSError **)outError
{
  NSFileManager *manager = [NSFileManager defaultManager];
  
  // First copy into a temporary location where failure doesn't matter
  NSURL *tempDir = [manager URLForDirectory:NSItemReplacementDirectory
                                   inDomain:NSUserDomainMask
                          appropriateForURL:destinationURL

roxlu

#include "RainbowArc.h"

RainbowArc::RainbowArc(VerticesPT& vertices) 
	:radius(100)
	,width(5)
	,fg_start_dx(0)
	,fg_num_vertices(0)
	,bg_start_dx(0)
	,bg_num_vertices(0)
	,vertices(vertices)