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projects/drawing_curves/vectorForm.js

@@ -0,0 +1,37 @@
+let t=0, theta=0;
+let t1,t2,t3,t4;
+
+function setup(){
+  createCanvas(1000, 1000);
+}
+
+function draw(){
+  background(15,26,38);
+  theta += 0.01;
+  t = (Math.sin(theta)+1)/2;
+
+  t1 = (-t)^3 + 3*t^2 - 3*t + 1;
+
+  strokeWeight(5);
+  textSize(40);
+
+  noFill();
+  stroke(217, 16, 75);
+  rect(50, 175, 750, 50);
+  text('1.00', 850, 215);
+  fill(217, 16, 75);
+  rect(50, 175, t1*325, 50);
+
+  noFill();
+  stroke(51, 185, 255);
+  rect(50, 375, 750, 50);
+  text('1.00', 850, 415);
+
+  stroke(16, 255, 171);
+  rect(50, 575, 750, 50);
+  text('1.00', 850, 615);
+
+  stroke(221, 192, 76);
+  rect(50, 775, 750, 50);
+  text('1.00', 850, 815);
+}