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#guard yln_color_j

// Use with ints in '0x00' format only.
//
// hex:  0 x 00 00 00 00
// contains: aa rr gg bb

struct Color {
    private int value = 0;

    public bool operator ==     (Color other)   { return this.value == other.value; }

    public int  operator a      ()              { return this.value/0x1000000; }
    public int  operator r      ()              { return this.value/0x10000 - this.value/0x1000000*0x100; }
    public int  operator g      ()              { return this.value/0x100   - this.value/0x10000*0x100; }
    public int  operator b      ()              { return this.value         - this.value/0x100*0x100; }

    public void operator a=     (int new)       { this.value = this.value - this.a*0x1000000 + new*0x1000000; }
    public void operator r=     (int new)       { this.value = this.value - this.r*0x10000   + new*0x10000; }
    public void operator g=     (int new)       { this.value = this.value - this.g*0x100     + new*0x100; }
    public void operator b=     (int new)       { this.value = this.value - this.b           + new; }

    public int  operator alpha  ()              { return this.a; }
    public int  operator red    ()              { return this.r; }
    public int  operator green  ()              { return this.g; }
    public int  operator blue   ()              { return this.b; }

    public void operator alpha= (int new)       { this.a = new; }
    public void operator red=   (int new)       { this.r = new; }
    public void operator green= (int new)       { this.g = new; }
    public void operator blue=  (int new)       { this.b = new; }

    // Constructors:
    public static Color clone(Color color) {
        return Color.create().copy(color);
    }

    public static Color createFromInt(int num) {
        return Color.create().fromInt(num);
    }

    public static Color createFromColors(int a, int r, int g, int b) {
        return Color.create().fromColors(a, r, g, b);
    }

    public static Color createFromString(string color) {
        return Color.create().fromString(color);
    }

    // Input:
    public Color copy(Color other) {
        this.value = other.value;
        return this;
    }

    public Color fromInt(int num) {
        this.value = num;
        return this;
    }

    public Color fromColors(int a, int r, int g, int b) {
        this.value = cutIntToHex(a)*0x1000000 + \
                     cutIntToHex(r)*0x10000 + \
                     cutIntToHex(g)*0x100 + \
                     cutIntToHex(b);
        return this;
    }

    public Color fromString(string colors) {
        this.value = cutIntToHex(S2I(SubString(colors, 0, 2)))*0x1000000 + \
                     cutIntToHex(S2I(SubString(colors, 2, 4)))*0x10000 + \
                     cutIntToHex(S2I(SubString(colors, 4, 6)))*0x100 + \
                     cutIntToHex(S2I(SubString(colors, 6, 8)));
        return this;
    }

    // Misc:
    public int toInt() {
        return this.value;
    }

    public string toString() {
        return I2S(this.alpha) + I2S(this.red) + I2S(this.green) + I2S(this.blue);
    }

    public string toStringFormat(string text) {
        return "|c" + this.toString() + text + "|r";
    }

    private int cutIntToHex(int num) {
        if (0x00 > num) { return 0x00; }
        if (0xff < num) { return 0xff; }
        return num;
    }
}