How to resolve the algorithm Color wheel step by step in the Plain English programming language

Published on 12 May 2024 09:40 PM
#Plain english

How to resolve the algorithm Color wheel step by step in the Plain English programming language

Table of Contents

Problem Statement

Write a function to draw a HSV color wheel completely with code. This is strictly for learning purposes only. It's highly recommended that you use an image in an actual application to actually draw the color wheel   (as procedurally drawing is super slow). This does help you understand how color wheels work and this can easily be used to determine a color value based on a position within a circle.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Color wheel step by step in the Plain English programming language

Source code in the plain programming language

To draw the color wheel:
  Start with the red color.
  Turn right 80 points.
  Loop.
    If the user clicks on the screen, break.
    Move to the center of the screen.
    Draw a line 2 inches long.
    Refresh the screen.
    Change the current hue by 10 points.
    Turn right 10 points.
    Add 1 to a count. 
    If the count is 384, break. \ Plain English uses a circle divided into 384 degrees
  Repeat.
  Start in the middle of the screen facing north minus 80 points.
  Use medium-sized letters.
  Write "RED......YELLOW.....GREEN......CYAN......BLUE.....MAGENTA......" with the white pen 2-1/4 inches from the screen's center.
  Refresh the screen.
  Shut down.

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