/**
* Hides the given message inside the specified image.
*
* <p>The image will be given to you as a GImage of some size, and the message will be specified
* as a boolean array of pixels, where each white pixel is denoted false and each black pixel is
* denoted true.
*
* <p>The message should be hidden in the image by adjusting the red channel of all the pixels in
* the original image. For each pixel in the original image, you should make the red channel an
* even number if the message color is white at that position, and odd otherwise.
*
* <p>You can assume that the dimensions of the message and the image are the same.
*
* <p>
*
* @param message The message to hide.
* @param source The source image.
* @return A GImage whose pixels have the message hidden within it.
*/
public static GImage hideMessage(boolean[][] message, GImage source) {
int[][] pixels = source.getPixelArray();
for (int row = 0; row < pixels.length; row++) {
for (int col = 0; col < pixels[row].length; col++) {
/* Extract the green and blue components and write them back, changing the
* red component.
*/
int red = GImage.getRed(pixels[row][col]);
int green = GImage.getGreen(pixels[row][col]);
int blue = GImage.getBlue(pixels[row][col]);
if (message[row][col]) {
if (red % 2 == 0) { // If the secret pixel is black, make the red channel odd
red++;
}
} else {
if (red % 2 != 0) { // If the secret pixel is white, make the red channel even
red++;
}
if (red > 255) {
red -= 2;
}
}
pixels[row][col] = GImage.createRGBPixel(red, green, blue);
}
}
return new GImage(pixels);
}
private static int redToEven(int pixel) { // в НЕЧЕТНЫЙ
int oldRed = GImage.getRed(pixel);
int newRed;
if (oldRed % 2 == 1) { // нечетный
newRed = oldRed;
} else { // если четный
newRed = oldRed + 1;
}
return GImage.createRGBPixel(
newRed, GImage.getGreen(pixel), GImage.getBlue(pixel), GImage.getAlpha(pixel));
}
/**
* Given a GImage containing a hidden message, finds the hidden message contained within it and
* returns a boolean array containing that message.
*
* <p>A message has been hidden in the input image as follows. For each pixel in the image, if
* that pixel has a red component that is an even number, the message value at that pixel is
* false. If the red component is an odd number, the message value at that pixel is true.
*
* @param source The image containing the hidden message.
* @return The hidden message, expressed as a boolean array.
*/
public static boolean[][] findMessage(GImage source) {
int[][] image = source.getPixelArray();
boolean[][] result = new boolean[image.length][image[0].length];
for (int i = 0; i < image.length; i++) {
for (int j = 0; j < image[0].length; j++) {
result[i][j] = ((GImage.getRed(image[i][j]) % 2) != 0);
}
}
return result;
}
/**
* Given a GImage containing a hidden message, finds the hidden message contained within it and
* returns a boolean array containing that message.
*
* <p>A message has been hidden in the input image as follows. For each pixel in the image, if
* that pixel has a red component that is an even number, the message value at that pixel is
* false. If the red component is an odd number, the message value at that pixel is true.
*
* @param source The image containing the hidden message.
* @return The hidden message, expressed as a boolean array.
*/
public static boolean[][] findMessage(GImage source) {
int[][] pixels = source.getPixelArray();
boolean[][] bwImage = new boolean[pixels.length][];
for (int row = 0; row < pixels.length; row++) {
bwImage[row] = new boolean[pixels[row].length];
for (int col = 0; col < pixels[row].length; col++) {
int red = GImage.getRed(pixels[row][col]);
bwImage[row][col] =
red % 2 == 0
? false
: true; // recover the hidden message by returning a boolean[][] containing the
// pixels of the hidden image
}
}
return bwImage;
}
public static GImage toGrayscale(GImage image) {
int[][] pixels = image.getPixelArray();
for (int row = 0; row < pixels.length; ++row) {
for (int col = 0; col < pixels[row].length; ++col) {
int intensity =
(int)
(0.3D * (double) GImage.getRed(pixels[row][col])
+ 0.59D * (double) GImage.getGreen(pixels[row][col])
+ 0.11D * (double) GImage.getBlue(pixels[row][col])
+ 0.5D);
pixels[row][col] = GImage.createRGBPixel(intensity, intensity, intensity);
}
}
return new GImage(pixels);
}
/**
* change the image of this die to show a particular value
*
* @param value the value to be displayed on the die face
*/
public void displayValue(int value) {
// grab pixel array for the large image of all die faces
int[][] dicePixelArray_ = diceGImage.getPixelArray();
// create a pixelArray for the die face that is to be displayed, that is of the right size
int[][] diePixelArray = new int[DIE_HEIGHT][DIE_WIDTH];
// fill the card pixel array with the appropriate pixels from the dice pixel array
for (int row = 0; row < DIE_HEIGHT; row++) {
for (int col = 0; col < DIE_WIDTH; col++) {
diePixelArray[row][col] = dicePixelArray_[row][(value - 1) * DIE_WIDTH + col];
}
}
// reset this image to one constructed from the card pixel array
GImage dieGImage = new GImage(diePixelArray);
this.setImage(dieGImage.getImage());
}
public static int[][] imageToLuminances(int[][] pixels) {
int[][] luminances = new int[pixels.length][pixels[0].length];
for (int row = 0; row < pixels.length; ++row) {
for (int col = 0; col < pixels[row].length; ++col) {
luminances[row][col] = GImage.getRed(pixels[row][col]);
}
}
return luminances;
}
/**
* Hides the given message inside the specified image.
*
* <p>The image will be given to you as a GImage of some size, and the message will be specified
* as a boolean array of pixels, where each white pixel is denoted false and each black pixel is
* denoted true.
*
* <p>The message should be hidden in the image by adjusting the red channel of all the pixels in
* the original image. For each pixel in the original image, you should make the red channel an
* even number if the message color is white at that position, and odd otherwise.
*
* <p>You can assume that the dimensions of the message and the image are the same.
*
* <p>
*
* @param message The message to hide.
* @param source The source image.
* @return A GImage whose pixels have the message hidden within it.
*/
public static GImage hideMessage(boolean[][] message, GImage source) {
int[][] image = source.getPixelArray();
int[][] secretImageArray = new int[image.length][image[0].length];
for (int i = 0; i < image.length; i++) {
for (int j = 0; j < image[0].length; j++) {
if (message[i][j]) {
// сделать красный канал нечетным
secretImageArray[i][j] = redToEven(image[i][j]);
} else {
// сделать красный канал четным
secretImageArray[i][j] = redToOdd(image[i][j]);
}
}
}
return new GImage(secretImageArray);
}
/**
* Create a new die image, that displays a given value on its face and is positioned at (0,0)
*
* @param value the value to be displayed on the die face
*/
public GDieImage(int value) {
// must invoke super constructor first, so create a temporary 1x1 image, we will reset it
// momentarily
super(new int[1][1]);
if (!isDiceImageLoaded) {
// get the image of all die faces from the dice.png resource, and store in a static variable
// update isDiceImageLoaded accordingly
diceGImage = new GImage(new int[1][1]);
InputStream diceInputStream = this.getClass().getResourceAsStream("dice.png");
try {
Image diceImage = ImageIO.read(diceInputStream);
diceGImage.setImage(diceImage);
isDiceImageLoaded = true;
} catch (IOException e) {
System.out.println("There was a problem loading the dice image");
}
}
// display the right die-face picture for this value
displayValue(value);
}
public QuickLevel() {
QuickLevel = new GImage(MediaTools.loadImage("spritesheets/Levels/QuickLevel.gif"), 0, 0);
add(QuickLevel);
QuickLevel.setSize(QuickLevel.getWidth() * 2, QuickLevel.getHeight() * 2);
GRect G0 = new GRect(492.0, -1.0, 97.0, 409.0);
QuickGround.add(G0);
GRect G1 = new GRect(625.0, 338.0, 128.0, 145.0);
QuickGround.add(G1);
GRect G2 = new GRect(589.0, 371.0, 293.0, 82.0);
QuickGround.add(G2);
GRect G3 = new GRect(945.0, 369.0, 448.0, 83.0);
QuickGround.add(G3);
GRect G4 = new GRect(1137.0, 338.0, 256.0, 65.0);
QuickGround.add(G4);
GRect G5 = new GRect(1490.0, 370.0, 416.0, 109.0);
QuickGround.add(G5);
GRect G6 = new GRect(1970.0, 307.0, 381.0, 223.0);
QuickGround.add(G6);
GRect G7 = new GRect(1978.0, 507.0, 118.0, 443.0);
QuickGround.add(G7);
GRect G8 = new GRect(2092.0, 658.0, 67.0, 96.0);
QuickGround.add(G8);
GRect G10 = new GRect(2094.0, 852.0, 1409.0, 82.0);
QuickGround.add(G10);
GRect G11 = new GRect(2228.0, 596.0, 443.0, 93.0);
QuickGround.add(G11);
GRect G12 = new GRect(2484.0, 307.0, 315.0, 286.0);
QuickGround.add(G12);
GRect G13 = new GRect(2526.0, 15.0, 100.0, 295.0);
QuickGround.add(G13);
GRect G14 = new GRect(3697.0, 828.0, 199.0, 25.0);
QuickGround.add(G14);
GRect G15 = new GRect(3693.0, 827.0, 177.0, 146.0);
QuickGround.add(G15);
GRect G16 = new GRect(3940.0, 804.0, 27.0, 87.0);
QuickGround.add(G16);
GRect G17 = new GRect(4038.0, 804.0, 28.0, 98.0);
QuickGround.add(G17);
GRect G18 = new GRect(4130.0, 805.0, 27.0, 103.0);
QuickGround.add(G18);
GRect G19 = new GRect(4227.0, 804.0, 27.0, 115.0);
QuickGround.add(G19);
GRect G20 = new GRect(4322.0, 805.0, 27.0, 95.0);
QuickGround.add(G20);
GRect G21 = new GRect(4416.0, 805.0, 27.0, 106.0);
QuickGround.add(G21);
GRect G22 = new GRect(4511.0, 805.0, 28.0, 95.0);
QuickGround.add(G22);
GRect G23 = new GRect(4591.0, 788.0, 315.0, 173.0);
QuickGround.add(G23);
GRect G25 = new GRect(4905.0, 795.0, 319.0, 98.0);
QuickGround.add(G25);
GRect G26 = new GRect(5226.0, 792.0, 193.0, 81.0);
QuickGround.add(G26);
GRect G27 = new GRect(5423.0, 794.0, 1883.0, 89.0);
QuickGround.add(G27);
GRect G28 = new GRect(7112.0, 728.0, 172.0, 83.0);
QuickGround.add(G28);
GRect G29 = new GRect(7178.0, 665.0, 337.0, 152.0);
QuickGround.add(G29);
GRect G30 = new GRect(7511.0, 729.0, 1202.0, 96.0);
QuickGround.add(G30);
GRect G31 = new GRect(8638.0, 250.0, 200.0, 480.0);
QuickGround.add(G31);
GRect G32 = new GRect(7582.0, 353.0, 605.0, 246.0);
QuickGround.add(G32);
GRect G33 = new GRect(6602.0, 591.0, 121.0, 74.0);
QuickGround.add(G33);
GRect G34 = new GRect(6091.0, 590.0, 252.0, 73.0);
QuickGround.add(G34);
GRect G35 = new GRect(3566.0, 855.0, 59.0, 98.0);
QuickGround.add(G35);
GRect Check1 = new GRect(3134.0, 538.0, 368.0, 316.0);
QuickCheck.add(Check1);
GRect Check2 = new GRect(7584.0, 585.0, 603.0, 164.0);
QuickCheck.add(Check2);
GRect Death1 = new GRect(580.0, 451.0, 1469.0, 88.0);
QuickFalltoDeath.add(Death1);
GRect Death2 = new GRect(3496.0, 932.0, 289.0, 87.0);
QuickFalltoDeath.add(Death2);
GRect Death3 = new GRect(3869.0, 860.0, 725.0, 34.0);
QuickFalltoDeath.add(Death3);
GRect Met0 = new GRect(944.0, 59.0, 550.0, 313.0);
Metzone.add(Met0);
GRect Met1 = new GRect(1000.0, 76.0, 550.0, 315.0);
Metzone.add(Met1);
GRect Met2 = new GRect(1113.0, 87.0, 550.0, 302.0);
Metzone.add(Met2);
GRect Met3 = new GRect(1181.0, 64.0, 550.0, 323.0);
Metzone.add(Met3);
GRect Met4 = new GRect(1959.0, 103.0, 550.0, 194.0);
Metzone.add(Met4);
GRect Met5 = new GRect(2144.0, 84.0, 550.0, 227.0);
Metzone.add(Met5);
GRect Met6 = new GRect(2109.0, 295.0, 550.0, 304.0);
Metzone.add(Met6);
GRect Met8 = new GRect(2232.0, 676.0, 550.0, 217.0);
Metzone.add(Met8);
GRect Met9 = new GRect(2778.0, 524.0, 550.0, 332.0);
Metzone.add(Met9);
GRect Met11 = new GRect(4554.0, 531.0, 550.0, 265.0);
Metzone.add(Met11);
GRect Sniper0 = new GRect(976.0, 192.0, 500.0, 190.0);
Sniperzone.add(Sniper0);
// GRect Sniper1 = new GRect( 1313.0, 141.0, 600.0, 145.0);
// Sniperzone.add(Sniper1);
GRect Sniper2 = new GRect(1977.0, 135.0, 550.0, 158.0);
Sniperzone.add(Sniper2);
GRect Sniper3 = new GRect(2157.0, 688.0, 550.0, 185.0);
Sniperzone.add(Sniper3);
GRect Sniper4 = new GRect(2667.0, 613.0, 550.0, 245.0);
Sniperzone.add(Sniper4);
GRect Sniper5 = new GRect(3299.0, 579.0, 550.0, 269.0);
Sniperzone.add(Sniper5);
GRect Sniper6 = new GRect(3936.0, 617.0, 550.0, 153.0);
Sniperzone.add(Sniper6);
GRect Sniper7 = new GRect(3899.0, 512.0, 690.0, 284.0);
Sniperzone.add(Sniper7);
GRect Sniper8 = new GRect(4619.0, 562.0, 515.0, 223.0);
Sniperzone.add(Sniper8);
GRect Sniper9 = new GRect(5222.0, 576.0, 550.0, 207.0);
Sniperzone.add(Sniper9);
GRect Sniper10 = new GRect(5747.0, 605.0, 562.0, 176.0);
Sniperzone.add(Sniper10);
GRect Sniper11 = new GRect(6251.0, 597.0, 531.0, 192.0);
Sniperzone.add(Sniper11);
GRect Sniper12 = new GRect(6518.0, 593.0, 504.0, 196.0);
Sniperzone.add(Sniper12);
GRect Sniper13 = new GRect(7112.0, 472.0, 550.0, 184.0);
Sniperzone.add(Sniper13);
GRect Mosquit0 = new GRect(962.0, 119.0, 527.0, 223.0);
MosquitoZone.add(Mosquit0);
GRect Mosquit1 = new GRect(1367.0, 201.0, 508.0, 199.0);
MosquitoZone.add(Mosquit1);
GRect Mosquit2 = new GRect(1975.0, 133.0, 500.0, 167.0);
MosquitoZone.add(Mosquit2);
GRect Mosquit3 = new GRect(2416.0, 692.0, 551.0, 170.0);
MosquitoZone.add(Mosquit3);
GRect Mosquit5 = new GRect(3023.0, 615.0, 550.0, 233.0);
MosquitoZone.add(Mosquit5);
GRect Mosquit6 = new GRect(3696.0, 649.0, 558.0, 186.0);
MosquitoZone.add(Mosquit6);
GRect Mosquit7 = new GRect(4017.0, 649.0, 595.0, 169.0);
MosquitoZone.add(Mosquit7);
GRect Mosquit8 = new GRect(4292.0, 635.0, 542.0, 180.0);
MosquitoZone.add(Mosquit8);
GRect Mosquit9 = new GRect(4586.0, 623.0, 550.0, 196.0);
MosquitoZone.add(Mosquit9);
GRect Mosquit10 = new GRect(5171.0, 642.0, 550.0, 160.0);
MosquitoZone.add(Mosquit10);
GRect Mosquit11 = new GRect(5606.0, 619.0, 550.0, 183.0);
MosquitoZone.add(Mosquit11);
GRect Mosquit12 = new GRect(6069.0, 623.0, 578.0, 176.0);
MosquitoZone.add(Mosquit12);
GRect Mosquit13 = new GRect(6528.0, 611.0, 577.0, 195.0);
MosquitoZone.add(Mosquit13);
GRect Mosquit14 = new GRect(6789.0, 572.0, 560.0, 250.0);
MosquitoZone.add(Mosquit14);
GRect Nade1 = new GRect(1100.0, 113.0, 554.0, 320.0);
NadeZone.add(Nade1);
GRect Nade2 = new GRect(1618.0, 129.0, 550.0, 265.0);
NadeZone.add(Nade2);
GRect Nade3 = new GRect(2067.0, 97.0, 550.0, 236.0);
NadeZone.add(Nade3);
GRect Nade4 = new GRect(2228.0, 683.0, 617.0, 159.0);
NadeZone.add(Nade4);
GRect Nade5 = new GRect(2807.0, 552.0, 510.0, 283.0);
NadeZone.add(Nade5);
GRect Nade6 = new GRect(3998.0, 531.0, 515.0, 255.0);
NadeZone.add(Nade6);
GRect Nade7 = new GRect(4342.0, 553.0, 495.0, 215.0);
NadeZone.add(Nade7);
GRect Nade8 = new GRect(4597.0, 574.0, 503.0, 212.0);
NadeZone.add(Nade8);
GRect Nade9 = new GRect(4879.0, 516.0, 550.0, 259.0);
NadeZone.add(Nade9);
GRect Nade10 = new GRect(5210.0, 490.0, 550.0, 293.0);
NadeZone.add(Nade10);
GRect Nade11 = new GRect(5648.0, 501.0, 576.0, 276.0);
NadeZone.add(Nade11);
GRect Nade12 = new GRect(6443.0, 542.0, 550.0, 217.0);
NadeZone.add(Nade12);
GRect Nade13 = new GRect(7088.0, 456.0, 547.0, 209.0);
NadeZone.add(Nade13);
GRect boss = new GRect(8191.0, 405.0, 550.0, 321.0);
BossC.add(boss);
}
