Team:Cambridge-JIC/Make Your Own js

           quiz = function(elem){
               this.elem = $(elem);
               this.steps = [];
               this.step = function(question, answers) {
                   this.question = question;
                   this.answers = {};
                   this.bind = function(target, keys) {
                       if (typeof keys === "undefined") {
                           keys = Object.keys(this.answers);
                       }
                       for (var i=0; i<keys.length; i++) {
                           key = keys[i];
                           this.answers[key].target = target;
                       }
                   };
                   this.elem = function(quiz, index) {
elem = $('
'); elem.append($('

').text(this.question)); for (key in this.answers) { elem.append($('
')
                               .text(this.answers[key].answer)
                               .data("key", key)
                               .data("step", this)
                               .data("quiz", quiz)
                               .data("index", index)
                               .click(function(){
                                   key = $(this).data("key");
                                   step = $(this).data("step");
                                   quiz = $(this).data("quiz");
                                   index = $(this).data("index");
                                   ref = quiz.steps[index];
                                   ref.elem.find('.cam-quiz-selected').removeClass('cam-quiz-selected');
                                   $(this).addClass('cam-quiz-selected');
                                   for (var i=quiz.steps.length; --i>index;) {
                                       quiz.steps[i].elem.remove();
                                       quiz.steps.pop();
                                   }
                                   quiz.steps[index].option = key;
                                   nstep = step.answers[key].target;
                                   switch (typeof nstep) {
                                       case "object":
                                           var nindex = quiz.steps.length;
                                           var nref = {
                                               'step': nstep,
                                               'elem': nstep.elem(quiz, nindex),
                                               'option': undefined
                                           };
                                           quiz.steps.push(nref);
                                           quiz.elem.append(nref.elem);
                                           break;
                                       case "function":
                                           options = [];
                                           for (var i=0; i<quiz.steps.length; i++) {
                                               options.push(quiz.steps[i].option);
                                           }
                                           var nref = {
                                               'step': undefined,
'elem': $('
')
                                                   .append(nstep(options)),
                                               'option': undefined
                                           };
                                           quiz.steps.push(nref);
                                           quiz.elem.append(nref.elem);
                                           break;
                                       default:
                                           alert("Quiz error! Please contact the site maintainers....");
                                           break;
                                   }
                               }));
                       }
                       return elem;
                   };
                   for (key in answers) {
                       answer = answers[key];
                       this.answers[key] = {
                           'answer': answer,
                           'target': undefined
                       };
                   }
               };
               this.start = function(step) {
                   index = this.steps.length;
                   ref = {
                       'step': step,
                       'elem': step.elem(this, index),
                       'option': undefined
                   };
                   this.steps.push(ref);
                   this.elem.append(ref.elem);
               };
           };
           $(document).ready(function(){
               q = new quiz('#cam-quiz');
               step0 = new q.step("Tell us which options you'd like for your microscope.", {
                   1: "Okay!"
               });
               step1 = new q.step("Besides bright-field, do you need dark-field imaging?", {
                   0: "Yes",
                   1: "No"
               });
               step2 = new q.step("Do you need to image GFP fluorescence?", {
                   0: "Yes",
                   1: "No"
               });
               step3 = new q.step("Do you need to image RFP fluorescence?", {
                   0: "Yes",
                   1: "No"
               });
               step4 = new q.step("Do you need to image other fluorescent proteins, e.g. YFP?", {
                   0: "Yes",
                   1: "No"
               });
               step5 = new q.step("Do you want your microscope to be manual, motorised, or will you need to swap between both?", {
                   0: "Manual only",
                   1: "Motorised only",
                   2: "Both",
               });
               step6 = new q.step("Do you need your microscope to be fully battery-powered, e.g. for fieldwork?", {
                   0: "Yes",
                   1: "No"
               });

final = function(options) {

     window.location.href="#CC0";
ret = '<h3>Thanks!</h3>
'
     if(options[1] == 0) {
ret += ''
     }
     if(options[2] == 0 && options[3] == 0 && options[4] == 0) {
ret += ''
     }
     else if((options[2] == 0 && options[3] == 0) || (options[2] == 0 && options[4] == 0) || (options[3] == 0 && options[4] == 0)) {
ret += ''
     } else if(options[2] == 0 || options[3] == 0 || options[4] == 0) {
ret += ''
     }
     if(options[5] == 0 || options[5] == 2) {
ret += ''
     }
     if(options[5] == 1 || options[5] == 2) {
ret += ''
     }
     if((options[5] == 1 || options[5] == 2) && options[6] == 1) {
ret += ''
     }
     if((options[5] == 1 || options[5] == 2) && options[6] == 0) {
ret += ''
     }
     if(options[6] == 0 && !(options[5] == 1 || options[5] == 2)) {
ret += ''
    }
ret += '
3D PRINTED COMPONENTS
NumberPartCost per unit (GBP)STL fileSCAD file
1main stage
3legs
2side supports for z axis
1z axis in 3 parts (vertical + horizontal + connector)
1connecting ring bw z axes
13-legged camera holder
2slide clips
1bright-field cube
1dark-field tube in N parts
3epicubes
3drawers for the excitation filters
3drawers for the emission filters
3drawers for the dichroic mirrors
2epicubes
2drawers for the excitation filters
2drawers for the emission filters
2drawers for the dichroic mirrors
1epicube
1drawer for the excitation filter
1drawer for the emission filter
1drawer for the dichroic mirror
3screw gears
3manual gears
3screw holders
3screw gears for motors
3motor holders
1battery holder for RPi
2battery holders for RPi
1battery holder for RPi
' ret += '
'
     if(options[2] == 0 && options[3] == 0 && options[4] == 0) {
ret += ''
     }
     else if((options[2] == 0 && options[3] == 0) || (options[2] == 0 && options[4] == 0) || (options[3] == 0 && options[4] == 0)) {
ret += ''
     } else if(options[2] == 0 || options[3] == 0 || options[4] == 0) {
ret += ''
     }
     if(options[2] == 0) {
ret += ''
     }
     if(options[3] == 0) {
ret += ''
     }
     if(options[4] == 0) {
ret += ''
     }
     if(options[5] == 1 || options[5] == 2) {
ret += ''
     }
     if((options[5] == 1 || options[5] == 2) && options[6] == 1) {
ret += ''
     }
     if((options[5] == 1 || options[5] == 2) && options[6] == 0) {
ret += ''
     }
     if(options[6] == 0 && !(options[5] == 1 || options[5] == 2)) {
ret += ''
    }
     if(options[6] == 0) {
ret += ''
     }
     if(options[6] == 1) {
ret += ''
     }
ret += '
OFF-THE-SHELF COMPONENTS
NumberPartCost per unit (GBP)Description/Provider
~5bright-field LEDs
??lenses
225 mm long M4 screws
140 mm long M4 screw
3M4 nuts + washers
1Raspberry Pi 2 Model B
1Ralink RT5370 WiFi adapter
1Arduino UNO with its USB B connector
1breadboard
116GB micro SD card
120 ohm resistor
1ethernet cable
??insulated single-core wire
3RPi cameras
1RPi ribbon cablecomes with RPi camera
2RPi cameras
1RPi ribbon cablecomes with RPi camera
1RPi camera
1RPi ribbon cablecomes with RPi camera
~5LEDs (GFP)
1dichroic mirror (GFP)
1excitation filter (GFP)
1emission filter (GFP)
~5LEDs (RFP)
1dichroic mirror (RFP)
1excitation filter (RFP)
1emission filter (RFP)
~5LEDstailored to FP
1dichroic mirrortailored to FP
1excitation filtertailored to FP
1emission filtertailored to FP
3stepper motors
2UNL2003A Darlington driver chips
19V battery connector
29V battery connectors
19V battery connector
11 MoPi power board
12A micro USB power cable
' return $('
').html(ret)

}

               step0.bind(step1, [1]);
               step1.bind(step2, [0]);
               step1.bind(step2, [1]);
               step2.bind(step3, [0]);
               step2.bind(step3, [1]);
               step3.bind(step4, [0]);
               step3.bind(step4, [1]);
               step4.bind(step5, [0]);
               step4.bind(step5, [1]);
               step5.bind(step6, [0]);
               step5.bind(step6, [1]);
               step5.bind(step6, [2]);
               step6.bind(final, [0]);
               step6.bind(final, [1]);

               q.start(step0);
});