d4djparkingcalculator/parkingcalc.html

<script>

	const MAXSTEPS= 10000

	function test(){
		var start = Math.abs(Number(document.getElementById("starting").value))
		var end = Math.abs(Number(document.getElementById("ending").value))
		var maxscore = Math.abs(Number(document.getElementById("maxscore").value))
		var bonus = Number(document.getElementById("team").value)
		var type = (document.getElementById("Bingo").checked?"Bingo":
		document.getElementById("Poker").checked?"Poker/Raid":
		"Medley")
		var flexible = document.getElementById("flexible").checked
		//document.getElementById("console").value=flexible+"...\n\n"
		var step=1
		var flameCount=0
		var originalTarget=start
		document.getElementById("console").value=""
		
		var interval = (type=="Medley")?15000:10000
		
		function EPCalc(voltage,score,bonus) {
			if (voltage>0) {
				switch (type) {
					case "Bingo":{
						return voltage * Math.floor((1 + bonus)*Math.max(10,Math.floor(score/interval)))
					}break;
					case "Medley":{
						return voltage * Math.floor((1 + bonus)*(10+Math.floor(score/interval)))
					}break;
					case "Poker/Raid":{
						return voltage * Math.floor((1 + bonus)*(50 + Math.floor(score/interval)))
					}break;
				}
			} else {
				return Math.round(bonus*10)+10
			}
		}
		
		function EvenOdd(val) {
			return val%2==0?"even":"odd"
		}
		
		function TryBiggestGain(tbonus) {
			var voltage=5
			for (var i=maxscore;i>=maxscore*0.8;i-=interval) {
				if (start+EPCalc(voltage,i,tbonus)<end-10) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					if (EvenOdd(start+EPCalc(voltage,i,tbonus))==EvenOdd(end-10)) {
						//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
						start+=EPCalc(voltage,i,tbonus)
						flameCount+=voltage
						document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
						return true
					}
				}
			}
			return false
		}
		
		function TrySmallerGain(voltage,tbonus) {
			for (var i=maxscore;i>=maxscore*0.8;i-=interval) {
				if (start+EPCalc(voltage,i,tbonus)<end-10) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					if (EvenOdd(start+EPCalc(voltage,i,tbonus))==EvenOdd(end-10)) {
						//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
						start+=EPCalc(voltage,i,tbonus)
						flameCount+=voltage
						document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
						return true
					}
				}
			}
			return false
		}
		
		function TrySmolGain(voltage,tbonus) {
			for (var i=maxscore;i>=0;i-=interval) {
				if (EPCalc(voltage,i,tbonus)>=(10+Math.round(bonus*10))&&(start+EPCalc(voltage,i,tbonus)<=end-(10+Math.round(bonus*10)))) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					if (EvenOdd(start+EPCalc(voltage,i,tbonus))==EvenOdd(end-10)) {
						//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
						start+=EPCalc(voltage,i,tbonus)
						flameCount+=voltage
						document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
						return true
					}
				}
			}
			for (var i=maxscore;i>=0;i-=interval) {
				if (EvenOdd(start+EPCalc(voltage,i,tbonus))!=EvenOdd(end-10)&&(start+EPCalc(voltage,i,tbonus))==end) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
					start+=EPCalc(voltage,i,tbonus)
					flameCount+=voltage
					document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
					return true
				}
			}
			/*for (var i=maxscore;i>=0;i-=interval) {
				if ((start+EPCalc(voltage,i,tbonus))==end) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
					start+=EPCalc(voltage,i,tbonus)
					flameCount+=voltage
					document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
					return true
				}
			}*/
			for (var i=maxscore;i>=0;i-=interval) {
				if (EvenOdd(start+EPCalc(voltage,i,tbonus))!=EvenOdd(end-10)&&(start+EPCalc(voltage,i,tbonus))==end) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
					start+=EPCalc(voltage,i,tbonus)
					flameCount+=voltage
					document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
					return true
				}
			}
			return false
		}
		
		function TryEqualGain(voltage,tbonus) {
			for (var i=maxscore;i>=0;i-=interval) {
			//document.getElementById("console").value+=(start+EPCalc(voltage,i,tbonus))+"/"+end+"\n"
				if ((start+EPCalc(voltage,i,tbonus))==end) {
					//document.getElementById("console").value+="Ending value needs to be "+EvenOdd(end-10)+"\n"
					//document.getElementById("console").value+=EvenOdd(start+EPCalc(voltage,i,tbonus))+"/"+EvenOdd(end-10)+"\n"
					start+=EPCalc(voltage,i,tbonus)
					flameCount+=voltage
					document.getElementById("console").value+="Step "+(step++)+") Using "+voltage+" voltage w/"+Math.round(tbonus*100)+"% team, score between "+i+"~"+(i+interval-1)+" pts. EP +"+EPCalc(voltage,i,tbonus)+". Remaining:"+(end-start)+" EP \n"
					return true
				}
			}
			if (end==start) {
				return false
			} else {
				return undefined
			}
		}
		
		function TryMatchingRehearsal(tbonus) {
			//document.getElementById("console").value+=(Math.round(tbonus*10))+10
			if (end-start==(Math.round(tbonus*10))+10) {
				var gain=(Math.round(tbonus*10))+10
				start+=gain
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+Math.round(tbonus*100)+"% team. EP +"+gain+". Remaining:"+(end-start)+" EP \n"
				return false
			}
			return true
		}
		
		function TryRehearsal(tbonus) {
			if (end==start) {
				return false
			}
			var voltage=0
			if ((end-start)%2!==0) {
				return undefined
			}
			
			if (end-start>(10+Math.round(tbonus*10))+10) {
				var gain=(10+Math.round(tbonus*10))
				start+=gain
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+(tbonus*100)+"% team. EP +"+gain+". Remaining:"+(end-start)+" EP \n"
				return true
			} else 
			if (end-start>=20) {
				var gain=end-start-10
				start+=gain
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+((gain-10)*10)+"% team. EP +"+gain+". Remaining:"+(end-start)+" EP \n"
				return true
			} else 
			if ((end-start)%10==0) {
				var gain=10
				start+=gain
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/0% team. EP +"+gain+". Remaining:"+(end-start)+" EP \n"
				return false
			} else 
			{
				var gain=end-start
				start+=gain
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+((gain-10)*10)+"% team. EP +"+(gain)+". Remaining:"+(end-start)+" EP \n"
				return false
			}
			
			return false
			/*var voltage=0
			if (end-start>36) {
				start+=26
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+(1.6*100)+"% team. EP +"+EPCalc(voltage,1,1.6)+". Remaining:"+(end-start)+" EP \n"
				return true
			} else
			if (end-start>20) {
				var bonus = (end-start-20)*10
				var gain = end-start-10
				start+=end-start-10
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+(bonus)+"% team. EP +"+gain+". Remaining:"+(end-start)+" EP \n"
				if ((bonus/10)%2!=0) {
					return undefined
				} else {
					return true
				}
			} else {
				if (end-start<10||(end-start)%2!=0) {
					return undefined
				}
				var bonus = ((end-start-10)/20)*2
				start+=end-start
				document.getElementById("console").value+="Step "+(step++)+") Use Rehearsal w/"+((bonus)*100)+"% team. EP +"+EPCalc(voltage,1,bonus)+". Remaining:"+(end-start)+" EP \n"
				
				return false
			}
			return true*/
		}
		
		if ((end-start)>1000000) {
			document.getElementById("console").value="Get closer to target score before using parking calculator!"
		}
		 else {
			var result=true
			while (start!=end) {
				if (flexible) {
					for (var j=bonus;j>=0;j-=0.2) {
						while (TryBiggestGain(j)) {
							//document.getElementById("console").value+=+start+" EP"+"\n"
						}
						for (var i=4;i>0;i--) {
							while (TrySmallerGain(i,j)) {
								//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
							}
						}
						for (var i=5;i>0;i--) {
							while (TrySmolGain(i,j)) {
								//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
							}
						}
					}
				} else {
					while (TryBiggestGain(bonus)) {
						//document.getElementById("console").value+=+start+" EP"+"\n"
					}
					for (var i=4;i>0;i--) {
						while (TrySmallerGain(i,bonus)) {
							//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
						}
					}
					for (var i=5;i>0;i--) {
						while (TrySmolGain(i,bonus)) {
							//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
						}
					}
				}
				for (var j=bonus;j>=0;j-=0.2) {
					result = TryMatchingRehearsal(j)
					if (!result) {
						break;
					}
				}
				if (result) {
					for (var j=1.6;j>=0;j-=0.2) {
						result = TryMatchingRehearsal(j)
						if (!result) {
							break;
						}
					}
				}
				if (result) {
					do {
							if (flexible) {
								for (var j=bonus;j>=0;j-=0.2) {
									result = TryRehearsal(j)
								}
							} else {
								result = TryRehearsal(bonus)
							}
					} while (result);
				}
				
				
				if (flexible) {
					for (var i=5;i>0;i--) {
						for (var j=bonus;j>=0;j-=0.2) {
							while (result = TryEqualGain(i,j)) {
								//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
							}
						}
					}
				} else {
					for (var i=5;i>0;i--) {
						while (result = TryEqualGain(i,bonus)) {
							//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
						}
					}
				}
				
				start=end
				if (result===undefined) {
					document.getElementById("console").value="Impossible to park using this team!"
				} else {
					document.getElementById("console").value="Calculating from "+originalTarget+" to "+end+" for event type "+type+"...\n\t(All games are done in Free Live)\n\nFound a park! "+(step-1)+" steps and "+flameCount+" voltage required!\n\n"+document.getElementById("console").value
				}
				//document.getElementById("console").value+="Step "+(step++)+")"+start+" EP"+"\n"
				step++
			}
		}
	}
</script>

	<h1>D4DJ Event Parking Calculator</h1>

  <fieldset>
    <legend>Parking Configuration</legend>
	<input type="radio" id="Poker" name="type" value="Poker" checked>
	<label for="Poker">Poker/Raid</label>
	&nbsp;&nbsp;&nbsp;
	<input type="radio" id="Bingo" name="type" value="Bingo">
	<label for="Bingo">Bingo</label>
	&nbsp;&nbsp;&nbsp;
	<input type="radio" id="Medley" name="type" value="Medley">
	<label for="Medley">Medley</label>
	&nbsp;&nbsp;&nbsp;
	<hr>
	<label for="team">Event Team Bonus:</label>
	<select id="team" name="team">
	  <option value="0">0%</option>
	  <option value="0.2">20%</option>
	  <option value="0.4">40%</option>
	  <option value="0.6">60%</option>
	  <option value="0.8">80%</option>
	  <option value="1.0">100%</option>
	  <option value="1.2">120%</option>
	  <option value="1.4">140%</option>
	  <option value="1.6" selected>160%</option>
	</select>
	&nbsp;&nbsp;&nbsp;&nbsp;<label for="flexible" alt="Yes"><b>Flexible Team?</b></label><input id="flexible" type="checkbox"> <i>If turned on, calculates scoring options using lower % teams also.</i>
	  <br>
	  <br>
	<label for="maxscore"><b>Max Free Live Score: </b></label><input id="maxscore" min=0 type="number" value="650000">
	<hr>
	<label for="starting"><b>Starting EP: </b></label><input id="starting" min=0 type="number" value="100000">
	 <span style="font-size:32px;padding:0px 10px 0px 10px">➔</span>
	<label for="ending"><b>Target EP: </b></label><input id="ending" min=0 type="number" value="104000">
	<br>
	<br>
	<button id="calculate" style="background-color:#CCDDFF;margin-left:20px;width:240px;height:32px;font-size:18px;" onclick="test()">Calculate</button>
  </fieldset>
<div style="justify-content: center;align-items: center;">
	<hr>
	<textarea rows=20 cols=160 id="console">
	</textarea>
</div>

<script>
	document.getElementById("ips").value=""
</script>