Frost

HDrawablePool pool;
HColorPool colors;
float sz;
int _cols, _rows;
int numElem;

void setup(){
    size(900,600);
    smooth();

    colors = new HColorPool(#D1DBBD, #91AA9D, #3E606F, #193441);
    //colors = new HColorPool(#F28F15, #F25C0A, #BF2705, #730502);

    draw_grid();

}

void draw() {

}

void draw_grid() {

    H.init(this).background(#FFFFFF).autoClear(true);
    sz = 50;
    //float cell = sz + 10;
    float cell = 40;
    float _startX = cell;
    float _startY = cell;
    _cols = int(width/cell)-1;
    _rows = int(height/cell)-1;
    numElem = int(_cols*_rows);

    pool = new HDrawablePool(numElem);
    pool.autoAddToStage()
        .add(new HRect())
        .layout(
            new HGridLayout()
            .startX(_startX)
            .startY(_startY)
            .spacing(cell,cell)
            .cols(_cols)
        )

        .onCreate(
            new HCallback() {
                public void run(Object obj) {
                    HRect d = (HRect) obj;
                    d
                        .rounding(5)
                        .anchorAt(H.CENTER)
                        .strokeWeight(1)
                        .stroke(0,150)
                        .fill(colors.getColor(),150)
                        .size(sz)
                        .rotate( 45 )
                    ;

                }
            }
        )
        .requestAll()
    ;

    H.drawStage();
}

void mouseClicked() {
    draw_grid();
    //save(random(1234)+".png");
}