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p5.js | torus() Function

  • Last Updated : 22 Apr, 2019
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The torus() function in p5.js is used to draw a torus with given torus radius and tube radius.

Syntax:

torus( radius, tubeRadius, detailX, detailY )

Parameters: This function accepts four parameters as mentioned above and described below:

  • radius: This parameter stores the radius of the torus.
  • tubeRadius: This parameter stores the radius of the tube.
  • detailX: This parameter stores the number of segments in x-dimension.
  • detailY: This parameter stores the number of segments in y-dimension.

    Below programs illustrate the torus() function in p5.js:

    Example 1: This example uses torus() function to draw a torus with given torus radius and tube radius.




    function setup() {
          
        // Create Canvas of size 600*600
        createCanvas(600, 600, WEBGL);
    }
       
    function draw() {
          
        // Set background color
        background(200);
         
        // Set fill color of torus
        fill('green');
         
        // Call to torus function
        torus(90, 35, 12, 12);
    }

    Output:



    Example 2: This example uses torus() function to draw a torus with given torus radius and tube radius.




    function setup() {
          
        // Create Canvas of size 600*600
        createCanvas(600, 600, WEBGL);
    }
       
    function draw() {
          
        // Set background color
        background(200);
         
        // Set fill color of torus
        fill('yellow');
         
        // Rotate 
        rotateX(frameCount * 0.01);
        rotate(frameCount*0.05);
         
        // Call to torus function
        torus(90, 35);
    }

    Output:

    Reference: https://p5js.org/reference/#/p5/torus

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