/**
* Draw the correct gallow image. Calculate the best hangman image, and then search the ID from
* the resource
*/
private void drawGallow() {
double steps =
(((double) config.DRAW_GALLOW_STEPS) / Hangman.settings.get_tries())
* (Hangman.settings.get_tries() - Hangman.getLives());
int nr;
if (steps < 12) nr = (int) Math.round(steps);
else if (steps >= 13) nr = 13;
else nr = 12;
String HANGMAN = "hangman" + nr;
int resID = this.getResources().getIdentifier(HANGMAN, "drawable", "com.mprog.hangman");
gallow = (Bitmap) BitmapFactory.decodeResource(getResources(), resID);
canvas.drawBitmap(gallow, 0, (45 * scrMlt), null);
}
/** Draw all the already guessed letters */
private void drawGuessed() {
int x = 2 * scrMlt;
int y = 60 * scrMlt;
paint.setTextSize(14 * scrMlt);
for (String letter : Hangman.getGuessed()) {
if (letter != null) {
canvas.drawText(" " + letter, x, y, paint);
x += (16 * scrMlt);
if (x > (40 * scrMlt)) {
x = (2 * scrMlt);
y += (20 * scrMlt);
}
}
}
}
private void drawWord() {
String[] word = Hangman.getWord();
/** Center the word and make sure it fits on the screen. */
int y = 36 * scrMlt;
int xIncrease = (width - (20 * scrMlt)) / (Array.getLength(word));
if (xIncrease > 100) {
xIncrease = 100;
}
int x = (width - (Array.getLength(word) * xIncrease)) / 2;
paint.setTextSize(35 * scrMlt);
/** Print each letter of the word, the empty slots are being filled with a underscore */
for (String letter : word) {
if (letter == null) {
canvas.drawText("_", x, y, paint);
} else {
canvas.drawText("" + letter, x, y, paint);
}
x += xIncrease;
}
}
/** Draw the remaining lives */
private void drawLives() {
paint.setTextSize(18 * scrMlt);
int startX = (int) gallow.getWidth() / 5 + (140 * scrMlt);
int startY = gallow.getHeight() + (30 * scrMlt);
canvas.drawText("Lives: " + Hangman.getLives(), startX, startY, paint);
}
/** Draw the current score */
private void drawScore() {
paint.setTextSize(18 * scrMlt);
int startX = (int) gallow.getWidth() / 4;
int startY = gallow.getHeight() + (30 * scrMlt);
canvas.drawText("Score: " + Hangman.getScore(), startX, startY, paint);
}