matt.py

gistfile1.txt

// The maze is 35 steps along the X axis.
//take the values here from the raven
var slide=9;
//had to use switchh as switch is a keyword
var switchh=5;
var skip=7;
//do we move up of down, start off going up
var ymove = 1;
while(steps <= 35) {

    // Take the next step:
    this.moveXY(steps * X_PACE_LENGTH, sideSteps * Y_PACE_LENGTH);

    // Increment steps and sideSteps as appropriate, taking into account the special rules.
    
    //change to moving in the other direction (up or down)
    if (steps % switchh === 0) {
        ymove = ymove*-1;   
    } 
    sideSteps=sideSteps+ymove;
    
    //double sideStep if on skip
    if (steps % skip ===0) {
        sideSteps=sideSteps+ymove;
    }

    //deal with the boundaries (slide)
    if (sideSteps>slide) {
        sideSteps = 1;   
    }
    if (sideSteps<1) {
        sideSteps = slide;   
    }
    steps++;
}