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Quilt Calculator

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Determines most cost beneficial cutting method of fabric.

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  1. // Created by: Seth Savage
  2.  
  3. package quiltcalc;
  4. import java.util.*;
  5. import javax.swing.JOptionPane;
  6. import java.text.DecimalFormat;
  7.  
  8.  
  9. public class QuiltCalc 
  10. {
  11.  
  12.     public static void main(String[] args) 
  13.     {
  14.     // Variables
  15.     double clothHeight = 42.0;
  16.     double clothWidth = 0.0;
  17.     double stripHeight = 42.0;
  18.     double stripWidth = 0.0;
  19.     double pieceHeight = 0.0;
  20.     double pieceWidth = 0.0;
  21.     double pieceAmt = 0.0;
  22.     String HeightString = "";
  23.     String WidthString = "";
  24.     String AmtString = "";
  25.     DecimalFormat format = new DecimalFormat("#.##");
  26.  
  27.     // Dependant Vaiables
  28.     double piecesPerStripA = 0.0;
  29.     double piecesPerStripB = 0.0;
  30.     double stripAmtA = 0.0;
  31.     double stripAmtB = 0.0;
  32.     double stripAmtAForm;
  33.     double stripAmtBForm;
  34.     double clothWidthA = 0.0;
  35.     double clothWidthB = 0.0;
  36.     double WasteA;
  37.     double WasteAHeight;
  38.     double WasteBHeight;
  39.     double WasteB;
  40.     double ExtraA;
  41.     double ExtraB;
  42.     double pieceArea;
  43.     double clothAreaA;
  44.     double clothAreaB;
  45.  
  46.     double TotalPieceAreaA;
  47.     double TotalPieceAreaB;
  48.     double stripAmtALower;
  49.     double stripAmtBLower;
  50.     double WasteAreaA;
  51.     double WasteAreaB;
  52.     double TempCalc;
  53.     double WasteAFinalH;
  54.     double WasteBFinalH;
  55.     double TotalWasteA;
  56.     double TotalWasteB;
  57.  
  58.  
  59.  
  60.     // User Input
  61.     HeightString = JOptionPane.showInputDialog("Height of Pieces:");
  62.     pieceHeight = Double.parseDouble(HeightString);
  63.  
  64.     WidthString = JOptionPane.showInputDialog("Width of Pieces:");
  65.     pieceWidth = Double.parseDouble(WidthString);
  66.  
  67.     AmtString = JOptionPane.showInputDialog("Number of Pieces:");
  68.     pieceAmt = Double.parseDouble(AmtString);
  69.  
  70.     // Assignments
  71.     stripWidth = pieceWidth;
  72.  
  73.     // Calculations for Original Data
  74.     pieceArea = (pieceHeight * pieceWidth);
  75.     piecesPerStripA = (42/pieceHeight);
  76.     piecesPerStripA = (double) Math.floor(piecesPerStripA);
  77.     stripAmtA = (pieceAmt/piecesPerStripA);
  78.     stripAmtAForm = (double) Math.ceil(stripAmtA);
  79.     clothWidthA = (stripAmtAForm * stripWidth);
  80.     clothAreaA = (42 * clothWidthA);
  81.     TotalPieceAreaA = (pieceAmt * pieceArea);
  82.  
  83.     WasteA = (clothAreaA - TotalPieceAreaA);
  84.     TotalWasteA = WasteA;
  85.  
  86.     WasteAHeight = (42 - (piecesPerStripA * pieceHeight));
  87.     ExtraA = (stripWidth * WasteAHeight);
  88.     stripAmtALower = (double) Math.floor(stripAmtA);
  89.     WasteAreaA = (stripAmtALower * ExtraA);
  90.  
  91.     WasteA = WasteA - WasteAreaA;
  92.     TempCalc = stripAmtAForm - stripAmtA;
  93.     WasteAFinalH = (42 * TempCalc);
  94.     WasteAFinalH = Math.round(WasteAFinalH * 100.0)/100.0;
  95.  
  96.  
  97.  
  98.     // Calculation for Inverted Data---------------------------------------------
  99.     piecesPerStripB = (42/pieceWidth);
  100.     piecesPerStripB = (double) Math.floor(piecesPerStripB);
  101.     stripAmtB = (pieceAmt/piecesPerStripB);
  102.     stripAmtBForm = (double) Math.ceil(stripAmtB);
  103.     clothWidthB = (stripAmtBForm * pieceHeight);
  104.     clothAreaB = (42 * clothWidthB);
  105.     TotalPieceAreaB = (pieceAmt * pieceArea);
  106.     WasteB = (clothAreaB - TotalPieceAreaB);
  107.     TotalWasteB = WasteB;
  108.  
  109.  
  110.  
  111.  
  112.  
  113.     JOptionPane.showMessageDialog(null,"Piece Height: " +pieceHeight +
  114.             "\nPiece Width: " +pieceWidth +"\nNumber of Pieces: " +
  115.             pieceAmt +"\nNumber of Pieces per Strip: " +piecesPerStripA +
  116.             "\nNumber of Strips: " +stripAmtAForm +"\nYardage (in inches): " +
  117.             clothWidthA +"\n\n----------Using Initial Data-----------"+
  118.             "\nExtra on Last Strip: " +pieceWidth +" x "+WasteAFinalH +
  119.             "\nExtra on Previous Strips: " +pieceWidth +" x " +WasteAHeight +
  120.             "\nTotal Extra Area: " +TotalWasteA +"\n--------------------------------------------"
  121.         +"\n\n\n----------Using Inverted Data-----------" +
  122.             "\nTotal Extra Area: " +TotalWasteB+"\n-------------------------------------------------");
  123.  
  124.     }
  125.  
  126. }

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