processing Drawing Basic Shapes
Introduction
In Processing, drawing shapes is key to the program. Otherwise, nothing would appear on the screen. This section will tell you how basic shapes are drawn.
Syntax
- line(float x1, float y1, float x2, float y2)
- line(float x1, float y1, float z1, float x2, float y2, float z2)
- ellipse(float x, float y, float w, float h)
- rect(float x, float y, float w, float h)
- triangle(float x1, float y1, float x2, float y2, float x3, float y3)
Parameters
| Parameter | Details |
|---|---|
| x1 | x-coordinate of the first point |
| y1 | y-coordinate of the first point |
| z1 | z-coordinate of the first point |
| x2 | x-coordinate of the second point |
| y2 | y-coordinate of the second point |
| z2 | z-coordinate of the second point |
| x3 | x-coordinate of the third point |
| y3 | y-coordinate of the third point |
| x | x-coordinate |
| y | y-coordinate |
| w | width |
| h | height |
Remarks
You can find a reference on Processing's foundation.
