- Processing
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- Processing.py
- Processing for Android
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- Processing Foundation

This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Name | ### dist()
Examples |
    // Sets the background gray value based on the distance
    // of the mouse from the center of the screen
    void draw() {
      noStroke();
      float d = dist(width/2, height/2, mouseX, mouseY);
      float maxDist = dist(0, 0, width/2, height/2);
      float gray = map(d, 0, maxDist, 0, 255);
      fill(gray);
      rect(0, 0, width, height);
    }
Description | Calculates the distance between two points.
Syntax |
    dist(x1, y1, x2, y2)
    dist(x1, y1, z1, x2, y2, z2)
Parameters |
x1 | float: x-coordinate of the first point
y1 | float: y-coordinate of the first point
z1 | float: z-coordinate of the first point
x2 | float: x-coordinate of the second point
y2 | float: y-coordinate of the second point
z2 | float: z-coordinate of the second point
Returns | float

Updated on January 9, 2020 00:33:08pm EST