2020/5/10
// information needed PlayerA playerA = << reference to current player character >>; int x = playerA.getX(); int y = playerA.getY(); int r = playerA.getRotation(); // change players removeObject(playerA); PlayerB playerB = new PlayerB(); addObject(playerB, x, y); // at (x, y) location playerB.setRotation(r); // with r rotation
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
/**
* The bloodstream is the setting for our White Blood Cell scenario.
* It's a place where blood cells, bacteria and viruses float around.
*
* @author Michael Kölling
* @version 0.1
*/
public class GreenGreens extends World
{
/**
* Constructor: Set up the starting objects.
*/
public GreenGreens()
{
super(780, 360, 1);
prepare();
}
/**
* Create new floating objects at irregular intervals.
*/
public void act()
{
if (Greenfoot.getRandomNumber(100) < 3)
{
addObject(new Tomato(), 779, Greenfoot.getRandomNumber(360));
}
//top();
//bottom();
addVirus();
addRedCell();
countTime();
myMusic.play();
frenzyMode();
}
/**
* Excercise 5.8 New lining will appear on the right side on the top and bottom to make it seem as if the lining is infinite and continiously moving.
*/
//public void top()
{
//if (Greenfoot.getRandomNumber(100) < 1)
{
//addObject(new Lining(), 779,0);
}
}
//public void bottom()
{
//if (Greenfoot.getRandomNumber(100) < 1)
{
//addObject(new Lining(), 779,359);
}
}
/**
* Excercise 5.10 Adds new virus at right edge of the screen.
*/
public void addVirus()
{
if (Greenfoot.getRandomNumber(100) < 2)
{
addObject(new Gordo(), 778, Greenfoot.getRandomNumber(360));
}
}
/**
* Excercise 5.23 Adds red blood cells into the bloodstream.
*/
public void addRedCell()
{
if (Greenfoot.getRandomNumber(100) < 6)
{
addObject(new Kirb(), 778, Greenfoot.getRandomNumber(360));
}
}
/**
* Prepare the world for the start of the program. In this case: Create
* a white blood cell and the lining at the edge of the blood stream.
*/
private void prepare()
{
Dedede whitecell = new Dedede();
/**
* Excercise 5.27 The white cell's position was changed so that it wasn't so close to the border.
*/
addObject(whitecell, 110, 179);
//Lining lining = new Lining();
//addObject(lining, 126, 1);
//Lining lining2 = new Lining();
//addObject(lining2, 342, 5);
//Lining lining3 = new Lining();
//addObject(lining3, 589, 2);
//Lining lining4 = new Lining();
//addObject(lining4, 695, 5);
//Lining lining5 = new Lining();
//addObject(lining5, 114, 359);
//Lining lining6 = new Lining();
//Lining lining7 = new Lining();
//addObject(lining7, 295, 353);
//Lining lining8 = new Lining();
//Lining lining9 = new Lining();
//Lining lining10 = new Lining();
//addObject(lining10, 480, 358);
//Lining lining11 = new Lining();
//addObject(lining11, 596, 359);
//Lining lining12 = new Lining();
//addObject(lining12, 740, 354);
Border border = new Border();
addObject(border, 0, 180);
Border border2 = new Border();
addObject(border2, 770, 180);
/**
* Excercise 5.28 Code was added to make the border objects appear on top of other objects.
*/
setPaintOrder(Border.class);
/**
* Excercise 5.39 Initial score is 0.
*/
score = 0;
/**
* Excercise 5.47 showScore method is called to have score displayed on the start of the game.
*/
showScore();
/**
* Excercise 5.52 Time set to be 2000.
*/
time = 2000;
showTime();
}
/**
* Excercise 5.38 Score variable moved to Bloodstream.
*/
private int score;
/**
* Excercise 5.40 New public method called addScore.
*/
public void addScore(int points)
{
//score = score + 20;
/**
* Excercise 5.43 New method to expect a parameter for points.
*/
score = score + points;
//showText("Score:" + score, 80, 25);
showScore();
/**
* Excercise 5.50 Game over function has been moved into the addScore method and an if statemnt has been created so that whne the points are below 0, the game is over.
*/
if(score < 0)
{
myMusic.stop();
frenzyMusic.stop();
Greenfoot.playSound("lose.wav");
/**
* Mod 2 Has a game over screen and plays lose music.
*/
showText("GAME OVER",390, 180);
Greenfoot.stop();
}
}
/**
* Excercise 5.46 New private method called showScore().
*/
private void showScore()
{
showText("Score:" + score, 80, 25);
}
/**
* Excercise 5.51 Added instance variable of int time
*/
public int time;
/**
* Excercise 5.53 New method named showTime and will display time on the top right.
*/
private void showTime()
{
showText("Time:" + time, 700, 25);
}
/**
* Excercise 5.54 New method named countTime to have timer count down by 1.
*/
public void countTime()
{
time = time - 1;
showTime();
/**
* Excercise 5.55
*/
if(time == 0)
{
frenzyMusic.stop();
myMusic.stop();
victoryMusic.play();
Greenfoot.stop();
showEndMessage();
}
}
/**
* Excercise 5.56 Another private method that will display a message if we survive until the timer runs out.
*/
private void showEndMessage()
{
showText("Time is up!", 390, 120);
showText("YOU WIN!", 390, 150);
showText("Your final score:" + score, 390, 180);
}
/**
* Mod 1, new sound file made which is background music.
*/
GreenfootSound myMusic = new GreenfootSound("start.wav");
GreenfootSound victoryMusic = new GreenfootSound("victory.wav");
GreenfootSound frenzyMusic = new GreenfootSound("frenzy.wav");
/**
* This is the method that will be called to activate frenzy mode
*/
public void frenzyMode()
{
if(time<700)
{
myMusic.stop();
frenzyMusic.play();
showText("FRENZY!!!", 390, 25);
}
}
}
Actor whiteCell = (Actor)getObjects(Dedede.class).get(0);
/**
* This is the method that will be called to activate frenzy mode
*/
public void frenzyMode()
{
if(time<700)
{
Dedede dedede = (Dedede)getObjects(Dedede.class).get(0);
int x = dedede.getX();
int y = dedede.getY();
int r = dedede.getRotation();
// change players
removeObject(dedede);
MaskedDedede masked = new MaskedDedede();
addObject(masked, x, y); // at (x, y) location
masked.setRotation(r); // with r rotation
myMusic.stop();
frenzyMusic.play();
showText("FRENZY!!!", 390, 25);
}
}
if (time == 700)