배열 수정하기 -

출처: 배열 수정하기


<script type="text/processing" data-processing-target="mycanvas">
size(400, 400);
var xPositions = [100, 200];
// var newInd = 2;
draw = function() {
    if (mousePressed) {
      /* xPositions[newInd] = mouseX;
      newInd++; */
      xPositions.push(mouseX);
    }
    noStroke();
    background(212, 254, 255);    
    stroke(64, 117, 207);
    fill(196, 33, 255);
    for (var i = 0; i < xPositions.length; i++) { 
        line(xPositions[i], 120, 194, 285);
        ellipse(xPositions[i], 104, 32, 46);
    }
};
</script>  
<canvas id="mycanvas"></canvas>

size(400, 400);

var xPositions = [100, 200];

// var newInd = 2;

draw = function() {

if (mousePressed) {

/* xPositions[newInd] = mouseX;

newInd++; */

xPositions.push(mouseX);

}

noStroke();

background(212, 254, 255);

stroke(64, 117, 207);

fill(196, 33, 255);

for (var i = 0; i < xPositions.length; i++) {

line(xPositions[i], 120, 194, 285);

ellipse(xPositions[i], 104, 32, 46);

}

};

</script>

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