Linea
float x1 = 100;
float y1 = 150;
float x2 = 400;
float y2 = 300;
void setup() {
size(600, 400);
textSize(20);
}
void draw() {
background(255);
fill(255,255,255);
ellipse(x1, y1, 1, 1);
ellipse(x2, y2, 1, 1);
stroke(0);
line(x1, y1, x2, y2);
float distancia = dist(x1, y1, x2, y2);
fill(0);
text("Distancia: " + nf(distancia, 1, 2), 20, height - 30);
}
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