var MethodBall = { x : 50, y : 50, w : 50, h : 50, color : color(255, 128, 0), moveBall:function(){ MethodBall.y++; if(MethodBall.y > 430) { MethodBall.y =- 30; } }, }; var drawBall = function() { fill(MethodBall.color); ellipse(MethodBall.x, MethodBall.y, MethodBall.w, MethodBall.h); }; var draw = function() { background(0, 100, 0); drawBall(); MethodBall.moveBall(); };