7:39 PM 14% -+ Write an openframeworks program to simulate a random walk. At eac

Question

7:39 PM 14% -+ Write an openframeworks program to simulate a random walk. At each step, toss a 4-sided coin: 0: move 10 pixels to the right 1: move 10 pixels to the left 2: move 10 pixels up ve 10 pixels do : mo Every 100 frames, change the path color (randomly). Here are some useful OF functions to use: void ofsetColor(int red, int green, int blue) void ofDrawLine (int xl, int yl, int x2, int y2) void ofSetBackgroundColor (int red, int green, int int ofGetFrameNum() blue) Note: To get the background not to clear at each frame, do this in the setup() function: ofSetBackgroundAuto(false) (a) What variables will you declare in ofApp.h?

Explanation / Answer

variables will you declare in ofApp.h:

in ofApp.h,

in ofApp.cpp,

in myClass.h,

in myClass.cpp

If you run the code, It prints

VALUE : 1234567

#include "ofApp.h" int ofApp::getXSamples (float xMin, float xMax, float step, float x[]) { int i; int numSamples; numSa... ... //My Variables. float step = 0.1;.

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