Klokkijken werkblad maken | Gratis klokken maker

1 Titel

Titel op het werkblad

2 Opdracht

3 Welke tijden?

Je kunt meerdere soorten tegelijk kiezen. De maker verdeelt ze zo gelijk mogelijk over het werkblad.

4 Digitale notatie

Bij opdrachten met een digitale tijd kies je hier 12-uurs of 24-uurs. Bij een analoge klok met 24-uursnotatie staat automatisch een dagdeel.

5 Aantal opdrachten

6 Werkblad

Naam Datum Groep Antwoordblad

Werkblad wordt gemaaktAlle tijden en wijzerstanden worden automatisch gecontroleerd.

Werkblad wordt gemaaktDe preview verschijnt automatisch.

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";
(function(global){
'use strict';
const TIMEKINDS={
 whole:{id:'whole',label:'Hele uren',minutes:[0]},
 half:{id:'half',label:'Halve uren',minutes:[30]},
 quarter:{id:'quarter',label:'Kwartieren',minutes:[15,45]},
 five:{id:'five',label:'5 minuten',minutes:[5,10,20,25,35,40,50,55]},
 minute:{id:'minute',label:'1 minuut',minutes:Array.from({length:60},(_,i)=>i).filter(m=>m%5!==0)}
};
const MODES={analog_convert:'Analoge klok omzetten',analog_read:'Analoge klok aflezen',digital_convert:'Digitale klok omzetten',draw_hands:'Wijzers tekenen',compare:'Vergelijken',time_shift:'Tijd verder en terug'};
const SHIFT_DISPLAYS={digital:'Digitaal',analog:'Analoog'};
const SHIFT_OPERATIONS={quarter_forward:'kwartier verder',quarter_backward:'kwartier terug',half_forward:'halfuur verder',half_backward:'halfuur terug',hour_forward:'uur verder',hour_backward:'uur terug'};
const COUNTS=[6,8,10,12];
const HOUR_WORDS=['twaalf','één','twee','drie','vier','vijf','zes','zeven','acht','negen','tien','elf'];
const NUMBER_WORDS={1:'één',2:'twee',3:'drie',4:'vier',5:'vijf',6:'zes',7:'zeven',8:'acht',9:'negen',10:'tien',11:'elf',12:'twaalf',13:'dertien',14:'veertien',15:'vijftien',16:'zestien',17:'zeventien',18:'achttien',19:'negentien',20:'twintig',21:'eenentwintig',22:'tweeëntwintig',23:'drieëntwintig',24:'vierentwintig',25:'vijfentwintig',26:'zesentwintig',27:'zevenentwintig',28:'achtentwintig',29:'negenentwintig'};
function hashSeed(seed){const s=String(seed==null?'':seed);let h=2166136261>>>0;for(let i=0;i<s.length;i++){h^=s.charCodeAt(i);h=Math.imul(h,16777619)>>>0;}return h||0x9e3779b9}
function createRng(seed){let a=hashSeed(seed);return function(){a|=0;a=(a+0x6D2B79F5)|0;let t=Math.imul(a^(a>>>15),1|a);t=(t+Math.imul(t^(t>>>7),61|t))^t;return ((t^(t>>>14))>>>0)/4294967296}}
function randInt(rng,max){return Math.floor(rng()*max)}
function shuffle(arr,rng){const a=arr.slice();for(let i=a.length-1;i>0;i--){const j=randInt(rng,i+1);[a[i],a[j]]=[a[j],a[i]];}return a}
function pad2(n){return String(n).padStart(2,'0')}
function partsFromTotal(total){let n=Math.round(Number(total));n%=1440;if(n<0)n+=1440;return {hour24:Math.floor(n/60),minute:n%60}}
function hour12From24(h){const v=h%12;return v===0?12:v}
function formatTime(total,notation){const p=partsFromTotal(total);return notation==='24'?pad2(p.hour24)+':'+pad2(p.minute):String(hour12From24(p.hour24))+':'+pad2(p.minute)}
function hourWord(h){return HOUR_WORDS[(h%12+12)%12]}
function numberWord(n){return NUMBER_WORDS[n]||String(n)}
function formatTimeWords(total){const p=partsFromTotal(total),h=p.hour24%12,m=p.minute,next=(h+1)%12;if(m===0)return hourWord(h)+' uur';if(m<15)return numberWord(m)+' over '+hourWord(h);if(m===15)return 'kwart over '+hourWord(h);if(m<30)return numberWord(30-m)+' voor half '+hourWord(next);if(m===30)return 'half '+hourWord(next);if(m<45)return numberWord(m-30)+' over half '+hourWord(next);if(m===45)return 'kwart voor '+hourWord(next);return numberWord(60-m)+' voor '+hourWord(next)}
function daypartForHour(h){if(h<6)return "'s nachts";if(h<12)return "'s ochtends";if(h<18)return "'s middags";return "'s avonds"}
function analogGeometry(total){const p=partsFromTotal(total),h=p.hour24%12;return {minuteAngle:p.minute*6,hourAngle:h*30+p.minute*.5}}
function normalizeAngle(a){let n=Number(a)%360;if(n<0)n+=360;return n}
function angleClose(a,b,tol=.000001){let d=Math.abs(normalizeAngle(a)-normalizeAngle(b));d=Math.min(d,360-d);return d<=tol}
function normalizeKinds(kinds){const arr=Array.isArray(kinds)?kinds.filter(k=>TIMEKINDS[k]):[];return arr.length?Array.from(new Set(arr)):['whole','half']}
function normalizeShiftDisplays(displays){const arr=Array.isArray(displays)?displays.filter(x=>SHIFT_DISPLAYS[x]):[];return arr.length?Array.from(new Set(arr)):['digital','analog']}
function normalizeShiftOperations(operations){const arr=Array.isArray(operations)?operations.filter(x=>SHIFT_OPERATIONS[x]):[];return arr.length?Array.from(new Set(arr)):['quarter_forward']}
function normalizeHourValue(value){const n=Math.round(Number(value));return Number.isFinite(n)?Math.max(1,Math.min(12,n)):1}
function normalizeConfig(config){const c=config||{};return {mode:MODES[c.mode]?c.mode:'analog_convert',timeKinds:normalizeKinds(c.timeKinds),notation:c.notation==='24'?'24':'12',count:COUNTS.includes(Number(c.count))?Number(c.count):8,shiftDisplays:normalizeShiftDisplays(c.shiftDisplays),shiftOperations:normalizeShiftOperations(c.shiftOperations),hourForward:normalizeHourValue(c.hourForward),hourBackward:normalizeHourValue(c.hourBackward)}}
function usesDigitalNotation(modeOrConfig){if(modeOrConfig&&typeof modeOrConfig==='object'){const c=modeOrConfig;return c.mode==='analog_convert'||c.mode==='digital_convert'||c.mode==='compare'||(c.mode==='time_shift'&&Array.isArray(c.shiftDisplays)&&c.shiftDisplays.includes('digital'))}const mode=modeOrConfig;return mode==='analog_convert'||mode==='digital_convert'||mode==='compare'}
function generationNotation(config){return usesDigitalNotation(config.mode)?config.notation:'12'}
function minuteAllowed(minute,kinds){return kinds.some(k=>TIMEKINDS[k].minutes.includes(minute))}
function categoryForMinute(minute){for(const k of Object.keys(TIMEKINDS))if(TIMEKINDS[k].minutes.includes(minute))return k;return null}
function poolForKind(kind,notation){const hours=notation==='24'?24:12,out=[];for(let h=0;h<hours;h++)for(const m of TIMEKINDS[kind].minutes)out.push(h*60+m);return out}
function allPool(config){const notation=generationNotation(config);let out=[];for(const k of config.timeKinds)out=out.concat(poolForKind(k,notation));return out}
function balancedKindSchedule(kinds,count,rng){const shuffled=shuffle(kinds,rng),out=[];for(let i=0;i<count;i++)out.push(shuffled[i%shuffled.length]);return shuffle(out,rng)}
function timeObj(total,notation,needDaypart){const p=partsFromTotal(total),g=analogGeometry(total);return {totalMinutes:total,hour24:p.hour24,minute:p.minute,label:formatTime(total,notation),words:formatTimeWords(total),daypart:needDaypart?daypartForHour(p.hour24):'',geometry:g}}
function keyFor(total,notation){return notation==='24'?total:total%720}
function generateBalancedTimes(config,count,rng){let best=null;const notation=generationNotation(config);for(let attempt=0;attempt<30;attempt++){
 const schedule=balancedKindSchedule(config.timeKinds,count,rng),used=new Set(),vals=[];let ok=true;
 for(const kind of schedule){const pool=shuffle(poolForKind(kind,notation),rng);let chosen=null;for(const v of pool){const key=keyFor(v,notation);if(!used.has(key)){chosen=v;break}}if(chosen===null){ok=false;break}used.add(keyFor(chosen,notation));vals.push(chosen)}
 if(!ok)continue;const hours=new Set(vals.map(v=>partsFromTotal(v).hour24%(notation==='24'?24:12)));let score=hours.size*8;for(let i=1;i<vals.length;i++){if(partsFromTotal(vals[i]).minute===partsFromTotal(vals[i-1]).minute)score-=3;if(partsFromTotal(vals[i]).hour24===partsFromTotal(vals[i-1]).hour24)score-=2}if(!best||score>best.score)best={vals,score};
 }
 if(!best)throw new Error('TIME_POOL_EXHAUSTED');return best.vals;
}
function makeAnalogConvert(total,config,id){const t=timeObj(total,config.notation,config.notation==='24');return {id,type:'analog_convert',...t,answer:t.label}}
function makeAnalogRead(total,config,id){const t=timeObj(total,'12',false);return {id,type:'analog_read',...t,answer:t.words}}
function makeDigitalConvert(total,config,id){const t=timeObj(total,config.notation,false);return {id,type:'digital_convert',...t,prompt:t.label,answer:t.label}}
function makeDrawHands(total,config,id){const t=timeObj(total,'12',false);return {id,type:'draw_hands',...t,prompt:t.words,answer:t.words}}
function shiftOperationLabel(operation,config){if(operation==='hour_forward')return normalizeHourValue(config.hourForward)+' uur verder';if(operation==='hour_backward')return normalizeHourValue(config.hourBackward)+' uur terug';return SHIFT_OPERATIONS[operation]}
function shiftDeltaMinutes(operation,config){if(operation==='quarter_forward')return 15;if(operation==='quarter_backward')return -15;if(operation==='half_forward')return 30;if(operation==='half_backward')return -30;if(operation==='hour_forward')return normalizeHourValue(config.hourForward)*60;return -normalizeHourValue(config.hourBackward)*60}
function balancedOptionSchedule(options,count,rng){const shuffled=shuffle(options,rng),out=[];for(let i=0;i<count;i++)out.push(shuffled[i%shuffled.length]);return shuffle(out,rng)}
function generateTimeShift(config,rng){const displays=normalizeShiftDisplays(config.shiftDisplays),operations=normalizeShiftOperations(config.shiftOperations),displaySchedule=balancedOptionSchedule(displays,config.count,rng),operationSchedule=balancedOptionSchedule(operations,config.count,rng),pool=allPool(config),tasks=[],used=new Set();for(let i=0;i<config.count;i++){const display=displaySchedule[i],operation=operationSchedule[i],delta=shiftDeltaMinutes(operation,config);let start=null,key='';for(let attempt=0;attempt<120;attempt++){const candidate=pool[randInt(rng,pool.length)],answer=(candidate+delta+1440)%1440;key=display+'|'+operation+'|'+keyFor(candidate,config.notation)+'|'+keyFor(answer,config.notation);if(!used.has(key)){start=candidate;break}}if(start===null)throw new Error('SHIFT_BUILD_FAILED');used.add(key);tasks.push({id:i+1,type:'time_shift',display,operation,operationLabel:shiftOperationLabel(operation,config),deltaMinutes:delta,start:timeObj(start,config.notation,false),answer:timeObj((start+delta+1440)%1440,config.notation,false)})}return tasks}
function generateSimple(config,rng,type){const vals=generateBalancedTimes(config,config.count,rng);return vals.map((v,i)=>type==='analog_convert'?makeAnalogConvert(v,config,i+1):type==='analog_read'?makeAnalogRead(v,config,i+1):type==='digital_convert'?makeDigitalConvert(v,config,i+1):makeDrawHands(v,config,i+1))}
function compareValue(total,notation){return notation==='24'?total:total%720}
function operatorFor(a,b,notation){const av=compareValue(a,notation),bv=compareValue(b,notation);return av===bv?'=':(av<bv?'<':'>')}
function compareOpSchedule(count,rng){let eq=Math.max(1,Math.round(count*.2));let rest=count-eq,lt=Math.floor(rest/2),gt=rest-lt;const ops=[];while(eq--)ops.push('=');while(lt--)ops.push('<');while(gt--)ops.push('>');return shuffle(ops,rng)}
function pickDifferent(pool,left,op,notation,rng){const lv=compareValue(left,notation);const eligible=pool.filter(v=>{const vv=compareValue(v,notation);return op==='<'?lv<vv:lv>vv});if(!eligible.length)return null;return eligible[randInt(rng,eligible.length)]}
function generateCompare(config,rng){const allowed=allPool(config),ops=compareOpSchedule(config.count,rng),tasks=[],seenPairs=new Set();for(let i=0;i<config.count;i++){
 let made=null;for(let a=0;a<100&&!made;a++){const left=allowed[randInt(rng,allowed.length)],op=ops[i],right=op==='='?left:pickDifferent(allowed,left,op,config.notation,rng);if(right===null)continue;const k=keyFor(left,config.notation)+'|'+keyFor(right,config.notation)+'|'+op;if(seenPairs.has(k))continue;seenPairs.add(k);made={id:i+1,type:'compare',left:{display:'digital',...timeObj(left,config.notation,false)},right:{display:'analog',...timeObj(right,config.notation,config.notation==='24')},operator:operatorFor(left,right,config.notation)}}
 if(!made)throw new Error('COMPARE_BUILD_FAILED');tasks.push(made)
 }return tasks}
function generateWorksheet(config,seed){const c=normalizeConfig(config),base=String(seed==null?'clock':seed);for(let attempt=0;attempt<40;attempt++){
 const rng=createRng(base+':'+attempt);let tasks=[];if(c.mode==='compare')tasks=generateCompare(c,rng);else if(c.mode==='time_shift')tasks=generateTimeShift(c,rng);else tasks=generateSimple(c,rng,c.mode);const result={version:5,seed:base,config:c,tasks};const verdict=validateWorksheet(result);if(verdict.ok)return result
 }throw new Error('CLOCK_VALIDATION_FAILED')}
function validateCoreTime(t,config,notation,needsDaypart,pre,errors){if(!t||!Number.isInteger(t.totalMinutes)||t.totalMinutes<0||t.totalMinutes>=1440){errors.push(pre+'_TIME');return}const p=partsFromTotal(t.totalMinutes);if(t.hour24!==p.hour24||t.minute!==p.minute)errors.push(pre+'_PARTS');if(!minuteAllowed(t.minute,config.timeKinds))errors.push(pre+'_TIMEKIND');if(t.label!==formatTime(t.totalMinutes,notation))errors.push(pre+'_LABEL');if(t.words!==formatTimeWords(t.totalMinutes))errors.push(pre+'_WORDS');const g=analogGeometry(t.totalMinutes);if(!t.geometry||!angleClose(t.geometry.minuteAngle,g.minuteAngle)||!angleClose(t.geometry.hourAngle,g.hourAngle))errors.push(pre+'_GEOMETRY');if(needsDaypart&&notation==='24'&&t.daypart!==daypartForHour(t.hour24))errors.push(pre+'_DAYPART');if((!needsDaypart||notation==='12')&&t.daypart)errors.push(pre+'_EXTRA_DAYPART')}
function validateFreeTime(t,notation,pre,errors){if(!t||!Number.isInteger(t.totalMinutes)||t.totalMinutes<0||t.totalMinutes>=1440){errors.push(pre+'_TIME');return}const p=partsFromTotal(t.totalMinutes);if(t.hour24!==p.hour24||t.minute!==p.minute)errors.push(pre+'_PARTS');if(t.label!==formatTime(t.totalMinutes,notation))errors.push(pre+'_LABEL');if(t.words!==formatTimeWords(t.totalMinutes))errors.push(pre+'_WORDS');const g=analogGeometry(t.totalMinutes);if(!t.geometry||!angleClose(t.geometry.minuteAngle,g.minuteAngle)||!angleClose(t.geometry.hourAngle,g.hourAngle))errors.push(pre+'_GEOMETRY');if(t.daypart)errors.push(pre+'_DAYPART')}
function validateShiftTask(t,config,pre,errors){if(!t||t.type!=='time_shift'){errors.push(pre+'_TYPE');return}if(!SHIFT_DISPLAYS[t.display])errors.push(pre+'_DISPLAY');if(!SHIFT_OPERATIONS[t.operation])errors.push(pre+'_OPERATION');const delta=shiftDeltaMinutes(t.operation,config);if(t.deltaMinutes!==delta)errors.push(pre+'_DELTA');if(t.operationLabel!==shiftOperationLabel(t.operation,config))errors.push(pre+'_LABEL');validateCoreTime(t.start,config,config.notation,false,pre+'_START',errors);validateFreeTime(t.answer,config.notation,pre+'_ANSWER',errors);if(t.start&&t.answer&&(t.start.totalMinutes+delta+1440)%1440!==t.answer.totalMinutes)errors.push(pre+'_CALCULATION')}
function validateWorksheet(result){const errors=[];if(!result||typeof result!=='object')return {ok:false,errors:['RESULT_MISSING']};const c=normalizeConfig(result.config||{}),tasks=Array.isArray(result.tasks)?result.tasks:[];if(tasks.length!==c.count)errors.push('COUNT');if(!c.timeKinds.length)errors.push('NO_TIMEKINDS');const seen=new Set(),uniqueNotation=generationNotation(c);
 tasks.forEach((t,i)=>{const pre='TASK_'+i;if(!t||t.id!==i+1){errors.push(pre+'_ID');return}
  if(c.mode==='time_shift'){validateShiftTask(t,c,pre,errors);return}
  if(c.mode==='compare'){
   if(t.type!=='compare'){errors.push(pre+'_TYPE');return}if(!t.left||t.left.display!=='digital'||!t.right||t.right.display!=='analog')errors.push(pre+'_DISPLAY_ORDER');validateCoreTime(t.left,c,c.notation,false,pre+'_L',errors);validateCoreTime(t.right,c,c.notation,true,pre+'_R',errors);const op=operatorFor(t.left.totalMinutes,t.right.totalMinutes,c.notation);if(t.operator!==op)errors.push(pre+'_OP');return;
  }
  if(t.type!==c.mode){errors.push(pre+'_TYPE');return}const notation=(c.mode==='analog_read'||c.mode==='draw_hands')?'12':c.notation;const needsDaypart=c.mode==='analog_convert';validateCoreTime(t,c,notation,needsDaypart,pre,errors);const key=keyFor(t.totalMinutes,uniqueNotation);if(seen.has(key))errors.push(pre+'_DUP');seen.add(key);
  if(c.mode==='analog_convert'&&t.answer!==formatTime(t.totalMinutes,c.notation))errors.push(pre+'_ANSWER');
  if(c.mode==='analog_read'&&t.answer!==formatTimeWords(t.totalMinutes))errors.push(pre+'_ANSWER');
  if(c.mode==='digital_convert'&&(t.prompt!==formatTime(t.totalMinutes,c.notation)||t.answer!==t.prompt))errors.push(pre+'_PROMPT');
  if(c.mode==='draw_hands'&&(t.prompt!==formatTimeWords(t.totalMinutes)||t.answer!==t.prompt))errors.push(pre+'_PROMPT');
 });
 if(c.mode==='compare'&&c.count>=6){const ops=tasks.map(t=>t.operator);if(!ops.includes('<')||!ops.includes('>')||!ops.includes('='))errors.push('COMPARE_BALANCE')}
 return {ok:errors.length===0,errors}}
function makeSeed(){return Date.now().toString(36)+'-'+Math.random().toString(36).slice(2,10)}
function instructionFor(c){if(c.mode==='analog_convert')return 'Zet de analoge klok om naar digitale tijd.';if(c.mode==='analog_read')return 'Lees de analoge klok af en schrijf de tijd in woorden.';if(c.mode==='digital_convert')return 'Zet de digitale tijd om naar een analoge klok.';if(c.mode==='draw_hands')return 'Lees de tijd in woorden en teken de uurwijzer en minuutwijzer.';if(c.mode==='time_shift')return 'Bereken de nieuwe tijd. Let goed op: vooruit of terug.';return 'Vergelijk de digitale tijd links met de analoge klok rechts en schrijf <, > of = in het vak.'}
function kindsLabel(kinds){const labels=kinds.map(k=>TIMEKINDS[k].label.toLowerCase());if(labels.length===1)return labels[0];if(labels.length===2)return labels[0]+' en '+labels[1];return labels.slice(0,-1).join(', ')+' en '+labels[labels.length-1]}
function shiftDisplaysLabel(displays){const labels=normalizeShiftDisplays(displays).map(x=>SHIFT_DISPLAYS[x].toLowerCase());return labels.length===2?'digitaal en analoog':labels[0]}
function shiftOperationsLabel(operations,config){const labels=normalizeShiftOperations(operations).map(x=>shiftOperationLabel(x,config));if(labels.length===1)return labels[0];if(labels.length===2)return labels[0]+' en '+labels[1];return labels.slice(0,-1).join(', ')+' en '+labels[labels.length-1]}
global.KKCLClockEngineV4={TIMEKINDS,MODES,normalizeConfig,formatTime,formatTimeWords,daypartForHour,analogGeometry,generateWorksheet,validateWorksheet,makeSeed,instructionFor,kindsLabel,categoryForMinute,minuteAllowed,operatorFor,usesDigitalNotation,shiftDisplaysLabel,shiftOperationsLabel};
})(typeof window!=='undefined'?window:globalThis);
(function(){
'use strict';
const root=document.getElementById('kkcl-clock-root');if(!root||root.dataset.kkclInitialized==='1')return;root.dataset.kkclInitialized='1';
const E=window.KKCLClockEngineV4,LOGO_DATA=window.__KKCL_LOGO_DATA||'';
const q=s=>root.querySelector(s),qa=s=>Array.from(root.querySelectorAll(s));
const els={title:q('#kkcl-titleInput'),notationSection:q('#kkcl-notationSection'),timeShiftOptions:q('#kkcl-timeShiftOptions'),hourForward:q('#kkcl-hourForward'),hourBackward:q('#kkcl-hourBackward'),showName:q('#kkcl-showName'),showGroup:q('#kkcl-showGroup'),showDate:q('#kkcl-showDate'),includeSolution:q('#kkcl-includeSolution'),status:q('#kkcl-statusBox'),newBtn:q('#kkcl-newVersionBtn'),print:q('#kkcl-printBtn'),stage:q('#kkcl-sheetStage'),meta:q('#kkcl-previewMeta')};
const state={mode:'analog_convert',timeKinds:new Set(['whole','half']),notation:'12',count:8,shiftDisplays:new Set(['digital','analog']),shiftOperations:new Set(['quarter_forward']),hourForward:1,hourBackward:1,seed:E.makeSeed(),result:null,generating:false,activeTab:'student'};
function esc(s){return String(s==null?'':s).replace(/[&<>"']/g,m=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[m]))}
function config(){return {mode:state.mode,timeKinds:Array.from(state.timeKinds),notation:state.notation,count:state.count,shiftDisplays:Array.from(state.shiftDisplays),shiftOperations:Array.from(state.shiftOperations),hourForward:state.hourForward,hourBackward:state.hourBackward}}
function selectSingle(selector,key,value){qa(selector).forEach(b=>b.classList.toggle('active',String(b.dataset[key])===String(value)))}
function syncMulti(selector,key,values){qa(selector).forEach(b=>b.classList.toggle('active',values.has(b.dataset[key])))}
function setStatus(type,title,text){els.status.className='status '+type;els.status.innerHTML='<strong>'+esc(title)+'</strong><span>'+esc(text)+'</span>'}
function syncConditional(){const c=config();if(els.timeShiftOptions)els.timeShiftOptions.hidden=state.mode!=='time_shift';if(els.notationSection)els.notationSection.hidden=!E.usesDigitalNotation(c)}
function updateMeta(){const c=config(),parts=[E.MODES[c.mode],E.kindsLabel(c.timeKinds)];if(c.mode==='time_shift'){parts.push(E.shiftDisplaysLabel(c.shiftDisplays));parts.push(E.shiftOperationsLabel(c.shiftOperations,c))}if(E.usesDigitalNotation(c))parts.push(c.notation+'-uurs');parts.push(c.count+' opdrachten');els.meta.textContent=parts.join(' · ')}
function regenerate(){state.seed=E.makeSeed();syncConditional();updateMeta();generate()}
function generate(){if(state.generating)return;state.generating=true;els.newBtn.disabled=true;els.print.disabled=true;setStatus('info','Werkblad wordt gemaakt','De tijden, wijzerstanden en antwoorden worden gecontroleerd.');setTimeout(()=>{try{const result=E.generateWorksheet(config(),state.seed),v=E.validateWorksheet(result);if(!v.ok)throw new Error(v.errors.join(','));state.result=result;setStatus('success','Werkblad gecontroleerd','Alle '+result.tasks.length+' opdrachten en antwoorden zijn gecontroleerd.');els.newBtn.disabled=false;els.print.disabled=false;renderPreview()}catch(err){state.result=null;setStatus('error','Werkblad kon niet worden gemaakt','Probeer een nieuwe versie.');els.stage.innerHTML='<div class="empty-preview"><div><strong>Geen werkblad</strong>Er ging iets mis tijdens de controle.</div></div>';if(console&&console.error)console.error('Klasklaar klokkijken:',err)}finally{state.generating=false}},0)}
function studentFields(){const out=[];if(els.showName.checked)out.push(field('Naam',55));if(els.showGroup.checked)out.push(field('Groep',35));if(els.showDate.checked)out.push(field('Datum',38));return out.join('')}
function field(label,w){return '<div class="kkcl-print-student-field"><span class="kkcl-print-student-label">'+esc(label)+'</span><span class="kkcl-print-student-line" style="width:'+w+'mm"></span></div>'}
function point(cx,cy,r,deg){const a=(deg-90)*Math.PI/180;return [cx+Math.cos(a)*r,cy+Math.sin(a)*r]}
function clockSvg(task,showHands,compare){let ticks='';for(let i=0;i<60;i++){const major=i%5===0,deg=i*6,r1=major?39:41.5,r2=44;const a=point(50,50,r1,deg),b=point(50,50,r2,deg);ticks+='<line x1="'+a[0].toFixed(2)+'" y1="'+a[1].toFixed(2)+'" x2="'+b[0].toFixed(2)+'" y2="'+b[1].toFixed(2)+'" stroke="#222" stroke-width="'+(major?'1.15':'.55')+'" />'}let nums='';for(let n=1;n<=12;n++){const p=point(50,50,33,n*30);nums+='<text x="'+p[0].toFixed(2)+'" y="'+(p[1]+2.7).toFixed(2)+'" text-anchor="middle" font-family="Arial,Helvetica,sans-serif" font-size="7.2" font-weight="700" fill="#111">'+n+'</text>'}let hands='';if(showHands){const mh=point(50,50,30,task.geometry.minuteAngle),hh=point(50,50,21,task.geometry.hourAngle);hands='<line x1="50" y1="50" x2="'+hh[0].toFixed(2)+'" y2="'+hh[1].toFixed(2)+'" stroke="#111" stroke-width="3.1" stroke-linecap="round"/><line x1="50" y1="50" x2="'+mh[0].toFixed(2)+'" y2="'+mh[1].toFixed(2)+'" stroke="#111" stroke-width="1.8" stroke-linecap="round"/><circle cx="50" cy="50" r="2.2" fill="#111"/>'}else hands='<circle cx="50" cy="50" r="1.9" fill="#111"/>';
 return '<svg class="kkcl-clock-svg'+(compare?' kkcl-compare-clock':'')+'" viewBox="0 0 100 100" role="img" aria-label="Analoge klok"><circle cx="50" cy="50" r="47" fill="#fff" stroke="#111" stroke-width="1.7"/>'+ticks+nums+hands+'</svg>'}
function analogSide(task,showHands,compare){return '<div class="kkcl-task-side">'+(task.daypart?'<div class="kkcl-daypart">'+esc(task.daypart)+'</div>':'')+clockSvg(task,showHands,compare)+'</div>'}
function digitalSide(task){return '<div class="kkcl-task-side"><div class="kkcl-digital-box">'+esc(task.label||task.prompt)+'</div></div>'}
function wordSide(task){return '<div class="kkcl-task-side"><div class="kkcl-word-box">'+esc(task.prompt||task.words)+'</div></div>'}
function analogConvertTaskHtml(t,solution){return '<div class="kkcl-horizontal-task"><span class="kkcl-task-number">'+t.id+'.</span>'+analogSide(t,true,false)+'<div class="kkcl-task-side"><div class="kkcl-answer-box'+(solution?'':' blank')+'">'+(solution?esc(t.answer):'__ : __')+'</div></div></div>'}
function analogReadTaskHtml(t,solution){const studentSentence=t.minute===0?'Het is op de klok: <span class="kkcl-writing-line"></span> uur.':'Het is op de klok: <span class="kkcl-writing-line"></span>.';const answerSentence='Het is op de klok: <strong>'+esc(t.answer)+'</strong>.';return '<div class="kkcl-analog-read-task"><span class="kkcl-task-number">'+t.id+'.</span>'+analogSide(t,true,false)+'<div class="kkcl-time-sentence">'+(solution?answerSentence:studentSentence)+'</div></div>'}
function digitalConvertTaskHtml(t,solution){return '<div class="kkcl-horizontal-task"><span class="kkcl-task-number">'+t.id+'.</span>'+digitalSide(t)+analogSide(t,solution,false)+'</div>'}
function drawHandsTaskHtml(t,solution){return '<div class="kkcl-horizontal-task"><span class="kkcl-task-number">'+t.id+'.</span>'+wordSide(t)+analogSide(t,solution,false)+'</div>'}
function compareTaskHtml(t,solution){return '<div class="kkcl-compare-task"><span class="kkcl-task-number">'+t.id+'.</span><div class="kkcl-compare-side"><div class="kkcl-digital-box">'+esc(t.left.label)+'</div></div><div class="kkcl-compare-center">'+(solution?'<div class="kkcl-compare-solution">'+esc(t.operator)+'</div>':'<div class="kkcl-compare-blank"></div>')+'</div><div class="kkcl-compare-side">'+(t.right.daypart?'<div class="kkcl-daypart">'+esc(t.right.daypart)+'</div>':'')+clockSvg(t.right,true,true)+'</div></div>'}
function shiftVisualHtml(time,display,showHands,blank){if(display==='digital')return '<div class="kkcl-shift-side"><div class="kkcl-digital-box kkcl-shift-digital">'+(blank?'__ : __':esc(time.label))+'</div></div>';const svg=clockSvg(time,showHands,false).replace('kkcl-clock-svg','kkcl-clock-svg kkcl-shift-clock');return '<div class="kkcl-shift-side">'+svg+'</div>'}
function timeShiftTaskHtml(t,solution){return '<div class="kkcl-shift-task"><span class="kkcl-task-number">'+t.id+'.</span>'+shiftVisualHtml(t.start,t.display,true,false)+'<div class="kkcl-shift-operation">'+esc(t.operationLabel)+'<small>bereken de eindtijd</small></div>'+shiftVisualHtml(t.answer,t.display,solution,!solution)+'</div>'}
function taskHtml(t,solution){if(t.type==='analog_convert')return analogConvertTaskHtml(t,solution);if(t.type==='analog_read')return analogReadTaskHtml(t,solution);if(t.type==='digital_convert')return digitalConvertTaskHtml(t,solution);if(t.type==='time_shift')return timeShiftTaskHtml(t,solution);return drawHandsTaskHtml(t,solution)}
function bodyHtml(solution){const c=state.result.config;if(c.mode==='compare')return '<div class="kkcl-compare-grid" style="--kkcl-compare-rows:'+c.count+'">'+state.result.tasks.map(t=>compareTaskHtml(t,solution)).join('')+'</div>';if(c.mode==='time_shift')return '<div class="kkcl-shift-grid" style="--kkcl-rows:'+Math.ceil(c.count/2)+'">'+state.result.tasks.map(t=>timeShiftTaskHtml(t,solution)).join('')+'</div>';return '<div class="kkcl-task-grid" style="--kkcl-rows:'+Math.ceil(c.count/2)+'">'+state.result.tasks.map(t=>taskHtml(t,solution)).join('')+'</div>'}
function sheetHtml(solution){if(!state.result)return '';const title=(els.title.value||'Klokkijken').trim()||'Klokkijken',c=state.result.config,solutionTitle=solution?title+' - antwoorden':title;return '<section class="kkcl-print-page kkcl-count-'+c.count+' kkcl-mode-'+c.mode+'" data-sheet="'+(solution?'solution':'student')+'"><div class="kkcl-print-content"><header class="kkcl-print-header"><div class="kkcl-print-heading"><div class="kkcl-print-kicker">KLOKKIJKEN</div><h1 class="kkcl-print-title">'+esc(solutionTitle)+'</h1></div><div class="kkcl-print-logo-box"><img class="kkcl-print-logo" src="'+LOGO_DATA+'" alt="Klasklaar"></div></header><div class="kkcl-print-student-row">'+(solution?'':studentFields())+'</div><p class="kkcl-print-instruction">'+esc(solution?'Antwoorden bij dit werkblad.':E.instructionFor(c))+'</p>'+bodyHtml(solution)+'<footer class="kkcl-print-footer">Klasklaar.nl</footer></div></section>'}
function renderPreview(){if(!state.result)return;if(state.activeTab==='solution'&&!els.includeSolution.checked)state.activeTab='student';qa('.tab').forEach(t=>t.classList.toggle('active',t.dataset.tab===state.activeTab));const st=q('.tab[data-tab="solution"]');if(st)st.style.display=els.includeSolution.checked?'':'none';els.stage.innerHTML='<div class="kkcl-preview-page-wrap kkcl-doc" id="kkcl-previewPageWrap">'+sheetHtml(state.activeTab==='solution')+'</div>';requestAnimationFrame(fitSheet)}
function fitSheet(){const wrap=q('#kkcl-previewPageWrap');if(!wrap)return;const page=wrap.querySelector('.kkcl-print-page');if(!page)return;wrap.style.transform='none';const stageW=els.stage.clientWidth,baseW=page.getBoundingClientRect().width;if(!stageW||!baseW)return;const scale=Math.min(1.42,Math.max(.25,(stageW-8)/baseW));wrap.style.transform='scale('+scale+')';wrap.style.left=Math.max(0,(stageW-baseW*scale)/2)+'px';wrap.style.top='0px';els.stage.style.height=Math.ceil(page.getBoundingClientRect().height*scale+8)+'px'}
function scheduleRender(){if(state.result)renderPreview()}
qa('.choice[data-mode]').forEach(b=>b.addEventListener('click',()=>{const v=b.dataset.mode;if(v===state.mode)return;state.mode=v;selectSingle('.choice[data-mode]','mode',v);regenerate()}));
qa('.choice[data-timekind]').forEach(b=>b.addEventListener('click',()=>{const k=b.dataset.timekind;if(state.timeKinds.has(k)){if(state.timeKinds.size===1){setStatus('info','Kies minimaal één soort tijd','Er moet altijd minimaal één tijdsoort actief blijven.');return}state.timeKinds.delete(k);b.classList.remove('active')}else{state.timeKinds.add(k);b.classList.add('active')}regenerate()}));
qa('.choice[data-shift-display]').forEach(b=>b.addEventListener('click',()=>{const v=b.dataset.shiftDisplay;if(state.shiftDisplays.has(v)){if(state.shiftDisplays.size===1){setStatus('info','Kies minimaal één klokvorm','Selecteer digitaal, analoog of beide.');return}state.shiftDisplays.delete(v)}else state.shiftDisplays.add(v);syncMulti('.choice[data-shift-display]','shiftDisplay',state.shiftDisplays);regenerate()}));
qa('.choice[data-shift-op]').forEach(b=>b.addEventListener('click',()=>{const v=b.dataset.shiftOp;if(state.shiftOperations.has(v)){if(state.shiftOperations.size===1){setStatus('info','Kies minimaal één tijdsprong','Selecteer minimaal één optie voor verder of terug.');return}state.shiftOperations.delete(v)}else state.shiftOperations.add(v);syncMulti('.choice[data-shift-op]','shiftOp',state.shiftOperations);regenerate()}));
if(els.hourForward)els.hourForward.addEventListener('change',()=>{const c=E.normalizeConfig({hourForward:els.hourForward.value});state.hourForward=c.hourForward;els.hourForward.value=state.hourForward;regenerate()});
if(els.hourBackward)els.hourBackward.addEventListener('change',()=>{const c=E.normalizeConfig({hourBackward:els.hourBackward.value});state.hourBackward=c.hourBackward;els.hourBackward.value=state.hourBackward;regenerate()});
qa('.choice[data-notation]').forEach(b=>b.addEventListener('click',()=>{const v=b.dataset.notation;if(v===state.notation)return;state.notation=v;selectSingle('.choice[data-notation]','notation',v);regenerate()}));
qa('.choice[data-count]').forEach(b=>b.addEventListener('click',()=>{const v=Number(b.dataset.count);if(v===state.count)return;state.count=v;selectSingle('.choice[data-count]','count',v);regenerate()}));
els.title.addEventListener('input',scheduleRender);[els.showName,els.showGroup,els.showDate].forEach(x=>x.addEventListener('change',scheduleRender));els.includeSolution.addEventListener('change',()=>{if(!els.includeSolution.checked&&state.activeTab==='solution')state.activeTab='student';scheduleRender()});els.newBtn.addEventListener('click',regenerate);qa('.tab').forEach(t=>t.addEventListener('click',()=>{if(t.dataset.tab==='solution'&&!els.includeSolution.checked)return;state.activeTab=t.dataset.tab;renderPreview()}));window.addEventListener('resize',()=>requestAnimationFrame(fitSheet));
function printWorksheet(){if(!state.result||state.generating)return;const pages=[sheetHtml(false)];if(els.includeSolution.checked)pages.push(sheetHtml(true));const printLayer=document.createElement('div');printLayer.id='kkcl-print-sandbox';printLayer.className='kkcl-doc';printLayer.innerHTML=pages.join('');const sourceStyle=document.getElementById('kkcl-clock-style'),tempStyle=document.createElement('style');tempStyle.id='kkcl-print-temp-style';tempStyle.textContent=(sourceStyle?sourceStyle.textContent:'')+'\n@page{size:A4 portrait;margin:0}html,body{margin:0!important;padding:0!important;background:#fff!important;width:210mm!important;min-width:210mm!important;max-width:210mm!important}#kkcl-print-sandbox{display:block!important;margin:0!important;padding:0!important;width:210mm!important;min-width:210mm!important;max-width:210mm!important;background:#fff!important}#kkcl-print-sandbox .kkcl-print-page{display:block!important;width:210mm!important;min-width:210mm!important;max-width:210mm!important;height:297mm!important;min-height:297mm!important;max-height:297mm!important;margin:0!important;box-shadow:none!important;overflow:hidden!important;break-after:page;page-break-after:always}#kkcl-print-sandbox .kkcl-print-page:last-child{break-after:auto;page-break-after:auto}';document.head.appendChild(tempStyle);const body=document.body,oldClass=body.className,oldStyle=body.getAttribute('style'),oldTitle=document.title,stash=document.createDocumentFragment();Array.from(body.childNodes).forEach(node=>stash.appendChild(node));body.className='kkcl-print-isolated';body.removeAttribute('style');document.title='';body.appendChild(printLayer);let cleaned=false;const cleanup=()=>{if(cleaned)return;cleaned=true;try{printLayer.remove()}catch(_e){}while(body.firstChild)body.removeChild(body.firstChild);body.appendChild(stash);body.className=oldClass;document.title=oldTitle;if(oldStyle===null)body.removeAttribute('style');else body.setAttribute('style',oldStyle);tempStyle.remove();requestAnimationFrame(fitSheet)};window.addEventListener('afterprint',cleanup,{once:true});setTimeout(()=>{try{window.print()}catch(err){if(console&&console.error)console.error('Klasklaar klokkijken print:',err)}finally{setTimeout(cleanup,0)}},80)}
els.print.addEventListener('click',printWorksheet);selectSingle('.choice[data-mode]','mode',state.mode);syncMulti('.choice[data-shift-display]','shiftDisplay',state.shiftDisplays);syncMulti('.choice[data-shift-op]','shiftOp',state.shiftOperations);selectSingle('.choice[data-notation]','notation',state.notation);selectSingle('.choice[data-count]','count',state.count);syncConditional();updateMeta();generate();
})();

${body}

Leestekst laden...

Leestekst