floatmath/ftmath.js at main · 0ce10tsgit/floatmath · GitHub

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class F{
  #correct(f1,f2){
  let rl1;
  let rl2;
  if (f1.toString().includes('.')){
    rl1 = f1.toString()
  }
  else{
    rl1 = f1.toString() + '.0'
  }
  if (f2.toString().includes('.')){
    rl2 = f2.toString()
  }
  else{
    rl2 = f2.toString() + '.0'
  }
  return [rl1,rl2]
  }
  multiply(f1,f2){
    let [first,second] = this.#correct(f1,f2)
    if (first.split('.')[1].length == second.split('.')[1].length){
      let newbalancer = '1'
      for (let i = 0; i < first.split('.')[1].length; i++){
        newbalancer = newbalancer + '0'
      }
      newbalancer = parseInt(newbalancer)
      let expanded = parseInt(first.replace('.',''))*parseInt(second.replace('.',''))
      return expanded/(newbalancer*newbalancer)
    }else{
      let balancer = '1'
      let amount = 0
      let smoler,larger;
      if (first.split('.')[1].length > second.split('.')[1].length){
        larger = first
        smoler = second
      }
      else{
        larger = second
        smoler = first
      }
      for(let x = 0; x < larger.split('.')[1].length; x++){
        balancer = balancer + '0'
        amount++
      }
      let offset = smoler.split('.')[1].length
      smoler = smoler.replace('.','')
      for(let z = 0; z <  (amount - offset); z++){
        smoler = smoler + '0'
      }
      let expanded = parseInt(smoler) * parseInt(larger.replace('.',''))
      return expanded/(parseInt(balancer)*parseInt(balancer))
    }
  }
  divide(f1,f2){
    let [first,second] = this.#correct(f1,f2)
    if (first.split('.')[1].length == second.split('.')[1].length){
      let expanded = parseInt(first.replace('.',''))/parseInt(second.replace('.',''))
      return expanded
    }else{
      let amount = 0
      let larger,smoler,reg_order
      if (first.split('.')[1].length > second.split('.')[1].length){
        larger = first
        smoler = second
        reg_order = true
      }
      else{
        larger = second
        smoler = first
        reg_order = false
      }
      for(let x = 0; x < larger.split('.')[1].length; x++){
        amount++
      }
      let offset = smoler.split('.')[1].length
      smoler = smoler.replace('.','')
      for(let z = 0; z <  (amount - offset); z++){
        smoler = smoler + '0'
      }
      let expanded;
      if (reg_order == false){
        expanded = parseInt(smoler) / parseInt(larger.replace('.',''))
      }
      else{
        expanded = parseInt(larger.replace('.','')) / parseInt(smoler)
      }
      return expanded
    }
  }
  add(f1,f2){
   let [first,second] = this.#correct(f1,f2)
    if (first.split('.')[1].length == second.split('.')[1].length){
      let newbalancer = '1'
      for (let i = 0; i < first.split('.')[1].length; i++){
        newbalancer = newbalancer + '0'
      }
      newbalancer = parseInt(newbalancer)
      let expanded = parseInt(first.replace('.',''))+parseInt(second.replace('.',''))
      return expanded/parseInt(newbalancer)
    }else{
      let balancer = '1'
      let amount = 0
      let larger,smoler;
      if (first.split('.')[1].length > second.split('.')[1].length){
        larger = first
        smoler = second
      }
      else{
        larger = second
        smoler = first
      }
      for(let x = 0; x < larger.split('.')[1].length; x++){
        balancer = balancer + '0'
        amount++
      }
      let offset = smoler.split('.')[1].length
      smoler = smoler.replace('.','')
      for(let z = 0; z <  (amount - offset); z++){
        smoler = smoler + '0'
      }
      let expanded = parseInt(smoler) + parseInt(larger.replace('.',''))
      return expanded/parseInt(balancer)
    }
  }
  subtract(f1,f2){
    let [first,second] = this.#correct(f1,f2)
    if (first.split('.')[1].length == second.split('.')[1].length){
      let balancer = '1'
      for (let i = 0; i < first.split('.')[1].length; i++){
        balancer = balancer + '0'
      }
      let expanded = parseInt(first.replace('.',''))-parseInt(second.replace('.',''))
      return expanded/parseInt(balancer)
    }else{
      let amount = 0
      let larger,smoler,reg_order;
      if (first.split('.')[1].length > second.split('.')[1].length){
        larger = first
        smoler = second
        reg_order = true
      }
      else{
        larger = second
        smoler = first
        reg_order = false
      }
      for(let x = 0; x < larger.split('.')[1].length; x++){
        amount++
      }
      let offset = smoler.split('.')[1].length
      smoler = smoler.replace('.','')
      for(let z = 0; z <  (amount - offset); z++){
        smoler = smoler + '0'
      }
      let expanded;
      let balancer = '1'
      for(let p = 0; p < larger.split('.')[1].length;p++){
        balancer = balancer + '0'
      }
      if(reg_order == false){
        expanded = parseInt(smoler) - parseInt(larger.replace('.',''))
      }
      else{
        expanded = parseInt(larger.replace('.','')) - parseInt(smoler)
      }
      return expanded/parseInt(balancer)
    }
  }
/*
export function mod(f1,f2){
  let first = this.#correct(f1,f2)[0]
  let second = this.#correct(f1,f2)[1]
  if (first.split('.')[1].length == second.split('.')[1].length){
    let newbalancer = '1'
    for (let i = 0; i < first.split('.')[1].length; i++){
      newbalancer = newbalancer + '0'
    }
    newbalancer = parseInt(newbalancer)
    let expanded = parseInt(first.replace('.',''))*parseInt(second.replace('.',''))
    return expanded/(newbalancer*newbalancer)
  }else{
    let balancer = '1'
    let amount = 0
    let larger;
    let smoler;
    if (first.split('.')[1].length > second.split('.')[1].length){
      larger = first
      smoler = second
    }
    else{
      larger = second
      smoler = first
    }
    for(let x = 0; x < larger.split('.')[1].length; x++){
      balancer = balancer + '0'
      amount++
    }
    let offset = smoler.split('.')[1].length
    smoler = smoler.replace('.','')
    for(let z = 0; z <  (amount - offset); z++){
      smoler = smoler + '0'
    }
    let expanded = parseInt(smoler) % parseInt(larger.replace('.',''))
    return expanded/(parseInt(balancer)*parseInt(balancer))
  }
}0
*/
//broken af ^^^
}