gistfile1.txt

// I was getting bad results, so I looked up uniform sphere distribution and got this: http://mathworld.wolfram.com/SpherePointPicking.html
        float phi = ofRandom( 0, TWO_PI );
		float costheta = ofRandom( -1.0f, 1.0f );
		
		float rho = sqrt( 1.0f - costheta * costheta );
		float x = rho * cos( phi );
		float y = rho * sin( phi );
		float z = costheta;
		
        ofVec3f randVec(x, y, z);
        
		ofVec3f pos = randVec * ofRandom( 100.0f, 600.0f );
		ofVec3f vel = -randVec;