processing Drawing Basic Shapes
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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.
