Matrix::clear()\ Matrix \ Language (API) \ Wiring ALPHA 1.0
Author: Hernando Barragán
Description: Wiring is an electronic sketchbook and hardware electronics for developing ideas. It is a context for learning fundamentals of computer programming and prototyping with electronics within the context of the electronic arts.
Keywords: Wiring, Processing, Interactive Media, Electronic Arts, Programming, C, C++, Hernando Barragán

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Reference for Wiring version 0023+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Class | Matrix
Name | ### clear()
Examples |
    #include "Binary.h"
    #include "Sprite.h"
    #include "Matrix.h"

    Matrix myMatrix = Matrix(0, 2, 1);

    void setup()
    {

    }

    void loop()
    {
      myMatrix.clear(); // clear display

      delay(1000);

      // turn some pixels on
      myMatrix.write(1, 5, HIGH);
      myMatrix.write(2, 2, HIGH);
      myMatrix.write(2, 6, HIGH);
      myMatrix.write(3, 6, HIGH);
      myMatrix.write(4, 6, HIGH);
      myMatrix.write(5, 2, HIGH);
      myMatrix.write(5, 6, HIGH);
      myMatrix.write(6, 5, HIGH);

      delay(1000);
    }
Description | The clear() method clears the matrix display.
Syntax |
    matrix.clear()
Parameters |
matrix | The Matrix object
Returns | None
Usage | Application

Updated on November 01, 2009 12:51:23am PDT