奇怪的功能行为

Question

我试图制作一个交换游戏，但是当我在另一个函数中调用它们时，某些函数不起作用

有代码：

function tablegen (randuri, coloane: integer) {
    tabb=new Array
    for (i=1; i<=randuri; i++) {
        tabb[i]=new Array
        for (j=1; j<=coloane; j++) {
            tabb[i][j]=Math.randomInt(5)+1
        }
    }
    return tabb
}
function show0 (randuri, coloane: integer, v: array) {
    var excnr : Number = 0
    exci=new Array
    excj=new Array
    for (i=1; i<=randuri; i++) {
        for (j=1; j<=coloane; j++) {
            c1=1>2
            c2=1>2
            c3=1>2
            if ((v[i-1][j]==v[i][j])&&(v[i+1][j]==v[i][j])) {
                if (excnr>2) {
                    for (k=1; k<=excnr; k++) {
                        c1=c1||((i-1==exci[k])&&(j==excj[k]))
                        c2=c2||((i==exci[k])&&(j==excj[k]))
                        c3=c3||((i+1==exci[k])&&(j==excj[k]))
                    }
                }
                else {
                    c1=excnr>2
                    c2=excnr>2
                    c3=excnr>2
                }
                if (not(c1)) {
                    excnr++
                    exci[excnr]=i-1
                    excj[excnr]=j
                    trace(exci.toString())
                    trace(excj.toString())
                }
                if (not(c2)) {
                    excnr++
                    exci[excnr]=i
                    excj[excnr]=j
                    trace(exci.toString())
                    trace(excj.toString())
                }
                if (not(c3)) {
                    excnr++
                    exci[excnr]=i+1
                    excj[excnr]=j
                    trace(exci.toString())
                    trace(excj.toString())
                }
            }
            if ((v[i][j-1]==v[i][j])&&(v[i][j+1]==v[i][j])) {
                if (excnr>2) {
                    for (k=1; k<=excnr; k++) {
                        c1=c1||((j-1==excj[k])&&(i==exci[k]))
                        c2=c2||((j==excj[k])&&(i==exci[k]))
                        c3=c3||((j+1==excj[k])&&(i==exci[k]))
                    }
                }
                else {
                    c1=excnr>2
                    c2=excnr>2
                    c3=excnr>2
                }
                if (not(c1)) {
                    excnr++
                    excj[excnr]=j-1
                    exci[excnr]=i
                    trace(exci.toString())
                    trace(excj.toString())
                }
                if (not(c2)) {
                    excnr++
                    excj[excnr]=j
                    exci[excnr]=i
                    trace(exci.toString())
                    trace(excj.toString())
                }
                if (not(c3)) {
                    excnr++
                    excj[excnr]=j+1
                    exci[excnr]=i
                    trace(exci.toString())
                    trace(excj.toString())
                }
            }
            trace(v[i][j])
        }
    }
    for (k=1; k<=excnr; k++) {
        v[exci[k]][excj[k]]=0
    }
    return v
}
function floating0 (randuri, coloane: integer, v: array) {
    for (j=coloane; j>=1; j--) {
        for (i=coloane; i>=1; i--) {
            for (k=coloane; k>1; k--) {
                if (v[k][j]==0) {
                    v[k][j]=v[k-1][j]
                    v[k-1][j]=0
                }
            }
        }
    }
    return v
}
function regenerate (randuri, coloane: integer, v: array) {
    for (i=1; i<=randuri; i++) {
        for (j=1; j<=coloane; j++) {
            if (v[i][j]==0) {
                v[i][j]=Math.randomInt(5)+1
            }
        }
    }
    return v
}
function swaptest1 (r1, c1, r2, c2: integer) {
    return (((r1-r2==0)&&((c1-c2==1)||(c1-c2==-1)))||((c1-c2==0)&&((r1-r2==1)||(r1-r2==-1))))
}
function swaptest2 (r1, c1, r2, c2: integer, v: array) {
    a=v[r1][c1]
    v[r1][c1]=v[r2][c2]
    v[r2][c2]=a
    v1s=(v[r1-1][c1]==v[r1-2][c1])&&(v[r1-1][c1]==v[r1][c1])
    v1m=(v[r1][c1]==v[r1-1][c1])&&(v[r1][c1]==v[r1+1][c1])
    v1j=(v[r1+1][c1]==v[r1][c1])&&(v[r1+1][c1]==v[r1+2][c1])
    v2s=(v[r2-1][c2]==v[r2-2][c2])&&(v[r2-1][c2]==v[r2][c2])
    v2m=(v[r2][c2]==v[r2-1][c2])&&(v[r2][c2]==v[r2+1][c2])
    v2j=(v[r2+1][c2]==v[r2][c2])&&(v[r2+1][c2]==v[r2+2][c2])
    o1s=(v[r1][c1-1]==v[r1][c1-2])&&(v[r1][c1-1]==v[r1][c1])
    o1m=(v[r1][c1]==v[r1][c1-1])&&(v[r1][c1]==v[r1][c1+1])
    o1d=(v[r1][c1+1]==v[r1][c1])&&(v[r1][c1+1]==v[r1][c1+2])
    o2s=(v[r2][c2-1]==v[r2][c2-2])&&(v[r2][c2-1]==v[r2][c2])
    o2m=(v[r2][c2]==v[r2][c2-1])&&(v[r2][c2]==v[r2][c2+1])
    o2d=(v[r2][c2+1]==v[r2][c2])&&(v[r2][c2+1]==v[r2][c2+2])
    o1=o1s||o1m||o1d
    o2=o2s||o2m||o2d
    v1=v1s||v1m||v1j
    v2=v2s||v2m||v2j
    p1=o1||v1
    p2=o2||v2
    return (p1||p2)
}
function swapper (r1, c1, r2, c2: integer, v: array) {
    cond1 = (((r1-r2==0)&&((c1-c2==1)||(c1-c2==-1)))||((c1-c2==0)&&((r1-r2==1)||(r1-r2==-1))))
    a=v[r1][c1]
    v[r1][c1]=v[r2][c2]
    v[r2][c2]=a
    v1s=(v[r1-1][c1]==v[r1-2][c1])&&(v[r1-1][c1]==v[r1][c1])
    v1m=(v[r1][c1]==v[r1-1][c1])&&(v[r1][c1]==v[r1+1][c1])
    v1j=(v[r1+1][c1]==v[r1][c1])&&(v[r1+1][c1]==v[r1+2][c1])
    v2s=(v[r2-1][c2]==v[r2-2][c2])&&(v[r2-1][c2]==v[r2][c2])
    v2m=(v[r2][c2]==v[r2-1][c2])&&(v[r2][c2]==v[r2+1][c2])
    v2j=(v[r2+1][c2]==v[r2][c2])&&(v[r2+1][c2]==v[r2+2][c2])
    o1s=(v[r1][c1-1]==v[r1][c1-2])&&(v[r1][c1-1]==v[r1][c1])
    o1m=(v[r1][c1]==v[r1][c1-1])&&(v[r1][c1]==v[r1][c1+1])
    o1d=(v[r1][c1+1]==v[r1][c1])&&(v[r1][c1+1]==v[r1][c1+2])
    o2s=(v[r2][c2-1]==v[r2][c2-2])&&(v[r2][c2-1]==v[r2][c2])
    o2m=(v[r2][c2]==v[r2][c2-1])&&(v[r2][c2]==v[r2][c2+1])
    o2d=(v[r2][c2+1]==v[r2][c2])&&(v[r2][c2+1]==v[r2][c2+2])
    o1=o1s||o1m||o1d
    o2=o2s||o2m||o2d
    v1=v1s||v1m||v1j
    v2=v2s||v2m||v2j
    p1=o1||v1
    p2=o2||v2
    cond2 = (p1||p2)
    if (cond1&&cond2) {
    }
    else {
        a=v[r1][c1]
        v[r1][c1]=v[r2][c2]
        v[r2][c2]=a
    }
    return v
}
function start (ran, col: integer) {
    t1=tablegen(ran,col)
    while (true) {
        t2=t1
        t1=show0(ran,col,t1)
        if (t1==t2) {
            t1=t2
            break
        }
        t1=floating0(ran,col,t1)
        t1=regenerate(ran,col,t1)
    }
    return t1
}

和我做的任何事情，开始时的最后两个函数都不起作用 看起来我已经做了些什么，但错误在哪里？