Veteran's Blog

其中的转角的算法来自网络 这只是测试的代码 诸多不足 请指正：
--------------------------------------------------------------
class angles {
    var mcolor;
    var wnumber:Number = 8;
    var hnumber:Number = 5;
    var table:Array = new Array();
    var ra:Number = int((wnumber*hnumber)/4);
    var obj:MovieClip;
    public function angles() {
        //obj = this;
        init();
        //var myobj = new dutp();
    }
    public function init() {
        var firsts:Boolean = true;
        var map:Array = new Array();
        var colormap:Array = new Array();
        var firstColor:String;
        var secondColor:String;
        var firstClip:MovieClip;
        var secondClip:MovieClip;
        var firstNum:Number;
        var secondNum:Number;
        var oneline:Boolean = false;
        var twoline:Boolean = false;
        var parr:Array = new Array();
        for (var i = 0; i<wnumber+2; i++) {
            map[i] = new Array(0, 0, 0, 0, 0, 0, 0);
        }
        for (var i = 1; i<Number(wnumber)+1; i++) {
            for (var j = 1; j<Number(hnumber)+1; j++) {
                colormap[i*8+j] = 0;
                var nu = random(ra);
                _root.createEmptyMovieClip("obj"+(8*i+j), 8*i+j);
                dutp(_root["obj"+(8*i+j)], 8*i+j);
                _root["obj"+(8*i+j)]._x = i*20;
                _root["obj"+(8*i+j)]._y = j*20;
                map[i][j] = 1;
                colormap[i*8+j] = setCol(_root["obj"+(8*i+j)], nu);
                _root["obj"+(8*i+j)].onPress = function() {
                    if (firsts) {
                        var str = Number(this._name.substr(3, 3));
                        firstColor = colormap[str];
                        firstClip = eval("obj"+str);
                        firstNum = str;
                        firsts = false;
                        //trace(firstColor+" "+firstClip+" "+firstNum+" ");
                    } else {
                        var str = Number(this._name.substr(3, 3));
                        secondColor = colormap[str];
                        secondClip = eval("obj"+str);
                        secondNum = str;
                        //trace(secondColor+" "+secondClip+" "+secondNum+" ");
                        findSu();
                    }
                };
            }
        }
        /*
        for (var i = 0; i<wnumber+2; i++) {
            for (var j = 0; j<hnumber+2; j++) {
                trace(map[i][j]);
            }
            trace("\n")
        }
        */
        
        function findSu() {
            //trace(firstClip+" "+secondClip+" "+firstNum+" "+secondNum+" "+firstColor+" "+secondColor);
            if (firstClip<>undefined and secondClip<>undefined and firstNum<>secondNum and firstNum<>undefined and secondNum<>undefined and (firstColor == secondColor) and firstColor<>undefined and secondColor<>undefined) {
                var J = int(firstNum%8);
                var I = int((firstNum-J)/8);
                var JJ = int(secondNum%8);
                var II = int((secondNum-JJ)/8);
                var p1 = new Array(I, J);
                var p2 = new Array(II, JJ);
                pickpoint(p1, p2);
                //trace("the p1 is "+p1)
                if (linelink(p1, p2)) {
                    //trace(p1);
                    //trace(p2);
                    removeMovieClip(firstClip);
                    removeMovieClip(secondClip);
                    map[I][J] = 0;
                    map[II][JJ] = 0;
                    firstColor = undefined;
                    secondColor = undefined;
                    firstNum = undefined;
                    secondNum = undefined;
                    firstClip = undefined;
                    secondClip = undefined;
                    firsts = true;
                } else {
                    for (var i = 0; i<parr.length; i++) {
                        for (var j = 0; j<parr.length; j++) {
                            if (linelink(p1, parr[i]) && linelink(p2, parr[j]) && linelink(parr[i], parr[j])) {
                                removeMovieClip(firstClip);
                                removeMovieClip(secondClip);
                                map[I][J] = 0;
                                map[II][JJ] = 0;
                                firstColor = undefined;
                                secondColor = undefined;
                                firstNum = undefined;
                                secondNum = undefined;
                                firstClip = undefined;
                                secondClip = undefined;
                                firsts = true;
                            }
                        }
                    }
                }
            } else {
                firstColor = undefined;
                secondColor = undefined;
                firstNum = undefined;
                secondNum = undefined;
                firstClip = undefined;
                secondClip = undefined;
                firsts = true;
            }
        }
        function linelink(o1, o2) {
            var t = new Array(0, 0);
            //trace("it'is run")
            if (o1[0] == o2[0] || o1[1] == o2[1]) {
                if (Math.abs(o1[0]-o2[0])+Math.abs(o1[1]-o2[1])<=1) {
                    return true;
                    //trace("it'as run");
                } else {
                    t[0] = isNaN((o2[0]-o1[0])/Math.abs(o2[0]-o1[0])) ? o1[0] : o1[0]+((o2[0]-o1[0])/Math.abs(o2[0]-o1[0]));
                    t[1] = isNaN((o2[1]-o1[1])/Math.abs(o2[1]-o1[1])) ? o1[1] : o1[1]+((o2[1]-o1[1])/Math.abs(o2[1]-o1[1]));
                    return map[t[0]][t[1]] == 0 ? linelink(t, o2) : false;
                }
            } else {
                return false;
            }
        }
        function pickpoint(q1, q2) {
            var j;
            //var parr:Array = new Array();
            parr.splice(0);
            for (j=0; j<map[q1[0]].length; j++) {
                parr = map[q1[0]][j] == 0 ? parr.concat([[q1[0], j]]) : parr;
            }
            for (j=0; j<map[q2[0]].length; j++) {
                parr = map[q2[0]][j] == 0 ? parr.concat([[q2[0], j]]) : parr;
            }
            for (j=0; j<map.length; j++) {
                parr = map[j][q1[1]] == 0 ? parr.concat([[j, q1[1]]]) : parr;
            }
            for (j=0; j<map.length; j++) {
                parr = map[j][q2[1]] == 0 ? parr.concat([[j, q2[1]]]) : parr;
            }
        }
    }
    public function dutp(obj) {
        //obj.createEmptyMovieClip("thedutp", 2323);
        with (obj) {
            lineStyle(1, 0xffffff, 100);
            beginFill(0x000000, 100);
            lineTo(20, 0);
            lineTo(20, 20);
            lineTo(0, 20);
            lineTo(0, 0);
            endFill();
        }
        //return obj
    }
    public function setCol(obj:MovieClip, ran:Number) {
        var mycolor = new Color(obj);
        //trace(ran)
        switch (ran) {
        case 0 :
            mycolor.setRGB(0x000000);
            return mycolor.getRGB().toString(16);
            break;
        case 1 :
            mycolor.setRGB(0x111aaa);
            return mycolor.getRGB().toString(16);
            break;
        case 2 :
            mycolor.setRGB(0x555ccc);
            return mycolor.getRGB().toString(16);
            break;
        case 3 :
            mycolor.setRGB(0x222aaa);
            return mycolor.getRGB().toString(16);
            break;
        case 4 :
            mycolor.setRGB(0xbbbeee);
            return mycolor.getRGB().toString(16);
            break;
        case 5 :
            mycolor.setRGB(0x009911);
            return mycolor.getRGB().toString(16);
            break;
        case 6 :
            mycolor.setRGB(0x00ff00);
            return mycolor.getRGB().toString(16);
            break;
        case 7 :
            mycolor.setRGB(0x00cc0f);
            return mycolor.getRGB().toString(16);
            break;
        case 8 :
            mycolor.setRGB(0xf00099);
            return mycolor.getRGB().toString(16);
            break;
        case 9 :
            mycolor.setRGB(0xff9900);
            return mycolor.getRGB().toString(16);
            break;
        }
        //
        //
    }
}