Data Types And Variables |
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Here is a small example to get a feeling for variables. The following source code renders a yellow pixel on a random position each time RenderEffect is called. @scriptname="SetRandomPixel"; @author="inoage"; @version=""; @description="";
void InitEffect() {
}
void RenderEffect() {
color col = {255, 255, 0, 0}; int px,py; px = random(0,GetMatrixWidth()-1); py = random(0,GetMatrixHeight()-1); SetPixel(col, px, py);
//a color variable called 'col' is declared and its values are set to yellow (RGB) //two variables of type int are declared to store the coordinates of a pixel //coordinates for x and y inside the matrix are chosen by chance //the pixel is drawn on the matrix }
void MatrixSizeChanged() { InitEffect(); }
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