Day6_Switch_Color_Changer

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color ourColor;

int r, g, b;

int changeAmountR = 10;

int changeAmountG = 10;

int changeAmountB = 10;

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void setup() {

    size(600, 600);

}

void draw() {

    ourColor = color(r, g, b);

    background(ourColor);

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    if ((r > 255) || (r < 0)) {

        changeAmountR *= -1;

        println("Red is changing by " + changeAmountR);

    }

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    if (g > 255 || g < 0) {

        changeAmountG *= -1;

        println("Green is changing by " + changeAmountG);

    }

    if (b > 255 || b < 0) {

        changeAmountB *= -1;

        println("Blue is changing by " + changeAmountB);

    }

}

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void keyPressed() {

    switch (key) {

    case 'r' :

        println("r " + r);

        r += changeAmountR;

        break;

    case 'g' :

        println("g " + g);

        g += changeAmountG;

        break;

    case 'b' :     

        println("b " + b);

        b += changeAmountB;

        break;

    }

}

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