diff --git a/06 Banner/java/Banner.java b/06 Banner/java/Banner.java new file mode 100644 index 00000000..8c4e1c61 --- /dev/null +++ b/06 Banner/java/Banner.java @@ -0,0 +1,224 @@ +import java.util.Scanner; +import java.util.HashMap; +import java.util.Map; +import java.lang.Math; + +/** + * Game of Banner + *

+ * Based on the BASIC game of Banner here + * https://github.com/coding-horror/basic-computer-games/blob/main/06%20Banner/banner.bas + *

+ * Note: The idea was to create a version of the 1970's BASIC game in Java, without introducing + * new features - no additional text, error checking, etc has been added. + * + * Converted from BASIC to Java by Darren Cardenas. + */ + +public class Banner { + + private final Scanner scan; // For user input + + public Banner() { + + scan = new Scanner(System.in); + + } // End of constructor Banner + + public void play() { + + int bitIndex = 0; + int centerFlag = 0; + int dataIndex = 0; + int hIndex = 0; + int horizontal = 0; + int index = 0; + int letterIndex = 0; + int tempVal = 0; + int vertical = 0; + int vIndex = 0; + int writeIndex = 0; + + int[] writerMap = new int[10]; + int[] writeLimit = new int[10]; + + String centerResponse = ""; + String characters = ""; + String letter = ""; + String lineContent = ""; + String setPage = ""; + String statement = ""; + String token = ""; // Print token + + Map symbolData = new HashMap(); + symbolData.put(" ", new int[]{0,0,0,0,0,0,0,0 }); + symbolData.put("A", new int[]{0,505,37,35,34,35,37,505 }); + symbolData.put("G", new int[]{0,125,131,258,258,290,163,101}); + symbolData.put("E", new int[]{0,512,274,274,274,274,258,258}); + symbolData.put("T", new int[]{0,2,2,2,512,2,2,2 }); + symbolData.put("W", new int[]{0,256,257,129,65,129,257,256 }); + symbolData.put("L", new int[]{0,512,257,257,257,257,257,257}); + symbolData.put("S", new int[]{0,69,139,274,274,274,163,69 }); + symbolData.put("O", new int[]{0,125,131,258,258,258,131,125}); + symbolData.put("N", new int[]{0,512,7,9,17,33,193,512 }); + symbolData.put("F", new int[]{0,512,18,18,18,18,2,2 }); + symbolData.put("K", new int[]{0,512,17,17,41,69,131,258 }); + symbolData.put("B", new int[]{0,512,274,274,274,274,274,239}); + symbolData.put("D", new int[]{0,512,258,258,258,258,131,125}); + symbolData.put("H", new int[]{0,512,17,17,17,17,17,512 }); + symbolData.put("M", new int[]{0,512,7,13,25,13,7,512 }); + symbolData.put("?", new int[]{0,5,3,2,354,18,11,5 }); + symbolData.put("U", new int[]{0,128,129,257,257,257,129,128}); + symbolData.put("R", new int[]{0,512,18,18,50,82,146,271 }); + symbolData.put("P", new int[]{0,512,18,18,18,18,18,15 }); + symbolData.put("Q", new int[]{0,125,131,258,258,322,131,381}); + symbolData.put("Y", new int[]{0,8,9,17,481,17,9,8 }); + symbolData.put("V", new int[]{0,64,65,129,257,129,65,64 }); + symbolData.put("X", new int[]{0,388,69,41,17,41,69,388 }); + symbolData.put("Z", new int[]{0,386,322,290,274,266,262,260}); + symbolData.put("I", new int[]{0,258,258,258,512,258,258,258}); + symbolData.put("C", new int[]{0,125,131,258,258,258,131,69 }); + symbolData.put("J", new int[]{0,65,129,257,257,257,129,128 }); + symbolData.put("1", new int[]{0,0,0,261,259,512,257,257 }); + symbolData.put("2", new int[]{0,261,387,322,290,274,267,261}); + symbolData.put("*", new int[]{0,69,41,17,512,17,41,69 }); + symbolData.put("3", new int[]{0,66,130,258,274,266,150,100 }); + symbolData.put("4", new int[]{0,33,49,41,37,35,512,33 }); + symbolData.put("5", new int[]{0,160,274,274,274,274,274,226}); + symbolData.put("6", new int[]{0,194,291,293,297,305,289,193}); + symbolData.put("7", new int[]{0,258,130,66,34,18,10,8 }); + symbolData.put("8", new int[]{0,69,171,274,274,274,171,69 }); + symbolData.put("9", new int[]{0,263,138,74,42,26,10,7 }); + symbolData.put("=", new int[]{0,41,41,41,41,41,41,41 }); + symbolData.put("!", new int[]{0,1,1,1,384,1,1,1 }); + symbolData.put("0", new int[]{0,57,69,131,258,131,69,57 }); + symbolData.put(".", new int[]{0,1,1,129,449,129,1,1 }); + + System.out.print("HORIZONTAL? "); + horizontal = Integer.parseInt(scan.nextLine()); + + System.out.print("VERTICAL? "); + vertical = Integer.parseInt(scan.nextLine()); + + System.out.print("CENTERED? "); + centerResponse = scan.nextLine().toUpperCase(); + + centerFlag = 0; + + // Lexicographical comparison + if (centerResponse.compareTo("P") > 0) { + centerFlag = 1; + } + + System.out.print("CHARACTER (TYPE 'ALL' IF YOU WANT CHARACTER BEING PRINTED)? "); + characters = scan.nextLine().toUpperCase(); + + System.out.print("STATEMENT? "); + statement = scan.nextLine().toUpperCase(); + + // Initiates the print + System.out.print("SET PAGE? "); + setPage = scan.nextLine(); + + // Begin loop through statement letters + for (letterIndex = 1; letterIndex <= statement.length(); letterIndex++) { + + // Extract a letter + letter = String.valueOf(statement.charAt(letterIndex - 1)); + + // Begin loop through all symbol data + for (String symbolString: symbolData.keySet()) { + + // Begin letter handling + if (letter.equals(" ")) { + for (index = 1; index <= (7 * horizontal); index++) { + System.out.println(""); + } + break; + + } else if (letter.equals(symbolString)) { + token = characters; + + if (characters.equals("ALL")) { + token = symbolString; + } + + for (dataIndex = 1; dataIndex <= 7; dataIndex++) { + + // Avoid overwriting symbol data + tempVal = symbolData.get(symbolString)[dataIndex]; + + for (bitIndex = 8; bitIndex >= 0; bitIndex--) { + + if (Math.pow(2, bitIndex) < tempVal) { + writerMap[9 - bitIndex] = 1; + tempVal -= Math.pow(2, bitIndex); + + if (tempVal == 1) { + writeLimit[dataIndex] = 9 - bitIndex; + break; + } + + } else { + + writerMap[9 - bitIndex] = 0; + } + } // End of bitIndex loop + + for (hIndex = 1; hIndex <= horizontal; hIndex++) { + + // Add whitespace for centering + lineContent = " ".repeat((int)((63 - 4.5 * vertical) * centerFlag / token.length())); + + for (writeIndex = 1; writeIndex <= writeLimit[dataIndex]; writeIndex++) { + + if (writerMap[writeIndex] == 0) { + + for (vIndex = 1; vIndex <= vertical; vIndex++) { + + for (index = 1; index <= token.length(); index++) { + lineContent += " "; + } + } + + } else { + + for (vIndex = 1; vIndex <= vertical; vIndex++) { + lineContent += token; + } + } + + } // End of writeIndex loop + + System.out.println(lineContent); + + } // End of hIndex loop + + } // End of dataIndex loop + + // Add padding between letters + for (index = 1; index <= 2 * horizontal; index++) { + System.out.println(""); + } + + } // End letter handling + + } // End loop through all symbol data + + } // End loop through statement letters + + // Add extra length to the banner + for (index = 1; index <= 75; index++) { + System.out.println(""); + } + + } // End of method play + + public static void main(String[] args) { + + Banner game = new Banner(); + game.play(); + + } // End of method main + +} // End of class Banner