/**
 * DrawTorchPrintChars.java
 *
 * Computer Science S-111
 *
 * This version of our DrawTorch program replaces the loops that
 * print the characters on a given line with calls to a method 
 * with parameters.
 */

public class DrawTorchPrintChars {
    // a class constant that stores the height of the 
    // top portion of the torch
    public static final int TOP_HEIGHT = 2;
    
    public static void main(String[] args) {
        drawFlame();
        drawRim();
        drawTop();
        drawHandle();
        drawBottom();
    }
    
    /*
     * Prints NUM copies of the character CH on the current
     * output line.
     */
    public static void printChars(char ch, int num) {
        for (int i = 0; i < num; i++) {
            System.out.print(ch);
        }
    }
    
    /*
     * draws the flame portion of the figure
     */
    public static void drawFlame() {
        for (int line = 1; line <= 2*TOP_HEIGHT; line++) {
            // spaces to the left of the flame
            printChars(' ', 2*TOP_HEIGHT - line);

            // the flame itself -- first the left, then the right
            printChars('(', line);
            printChars(')', line);
            
            System.out.println();
        }
    }
    
    /*
     * draws the rim -- i.e., the line of = symbols at the top of the base
     * of the flame
     */
    public static void drawRim() { 
        printChars('=', 4*TOP_HEIGHT);
        System.out.println();
    }
    
    /*
     * draws the top portion of the torch -- i.e., between the rim
     * and the handle
     */
    public static void drawTop() {
        for (int line = 1; line <= TOP_HEIGHT; line++) {
            // spaces to the left of the torch
            printChars(' ', line - 1);
            
            // the torch itself
            System.out.print("|");
            printChars(':', 4*TOP_HEIGHT - 2*line);
            System.out.print("|");
            
            System.out.println();
        }
    }
    
    /*
     * draws the handle of the torch
     */
    public static void drawHandle() {
        for (int line = 1; line <= 2*TOP_HEIGHT; line++) {
            // spaces to the left of the handle
            printChars(' ', TOP_HEIGHT);
            
            // the handle itself
            System.out.print("|");
            printChars(':', 2*TOP_HEIGHT - 2);
            System.out.print("|");
            
            System.out.println();
        }
    }
    
    /*
     * draws the line of characters at the very bottom of the torch
     */
    public static void drawBottom() {
        // spaces to the left of the bottom
        printChars(' ', TOP_HEIGHT);
        
        // the bottom itself
        System.out.print("+");
        printChars('=', 2*TOP_HEIGHT - 2);
        System.out.print("+");
        
        System.out.println();
    }
}