mirror of
https://github.com/inf112-v20/Fiasko.git
synced 2025-06-28 04:04:42 +02:00
Legger til libGdx skjermer og en skjermhåndterer
Legger til en BoardActiveScreen som erstatter GameLauncher sin tidligere funksjon Legger til en MainMenuScreen som foreløbig bare er en spash screen Legger til RoboRallyLauncher som fungerer som en forelder til skjermene Legger til en ScreenManager som kan hente et objekt av hver type skjerm
This commit is contained in:
@ -0,0 +1,227 @@
|
||||
package inf112.fiasko.roborally.game_wrapper;
|
||||
|
||||
import com.badlogic.gdx.Gdx;
|
||||
import com.badlogic.gdx.Input;
|
||||
import com.badlogic.gdx.InputProcessor;
|
||||
import com.badlogic.gdx.Screen;
|
||||
import com.badlogic.gdx.graphics.GL20;
|
||||
import com.badlogic.gdx.graphics.OrthographicCamera;
|
||||
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
|
||||
import com.badlogic.gdx.graphics.g2d.TextureRegion;
|
||||
import com.badlogic.gdx.math.Vector2;
|
||||
import com.badlogic.gdx.math.Vector3;
|
||||
import com.badlogic.gdx.utils.Disposable;
|
||||
import com.badlogic.gdx.utils.viewport.ExtendViewport;
|
||||
import com.badlogic.gdx.utils.viewport.Viewport;
|
||||
import inf112.fiasko.roborally.objects.IDrawableGame;
|
||||
import inf112.fiasko.roborally.objects.IDrawableObject;
|
||||
import inf112.fiasko.roborally.objects.RoboRallyGame;
|
||||
import inf112.fiasko.roborally.utility.IOUtil;
|
||||
import inf112.fiasko.roborally.utility.TextureConverterUtil;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class BoardActiveScreen implements Screen, InputProcessor {
|
||||
final RoboRallyLauncher roboRallyLauncher;
|
||||
private final OrthographicCamera camera;
|
||||
private IDrawableGame debugGame;
|
||||
|
||||
private final int tileDimensions = 64;
|
||||
private float cameraZoom = 1;
|
||||
private int cameraX = 0;
|
||||
private int cameraY = 0;
|
||||
private Vector2 lastTouch;
|
||||
private final int viewPortWidth = 12 * tileDimensions;
|
||||
private final int viewPortHeight = 12 * tileDimensions;
|
||||
private final Viewport viewport;
|
||||
|
||||
public BoardActiveScreen(final RoboRallyLauncher roboRallyLauncher) {
|
||||
this.roboRallyLauncher = roboRallyLauncher;
|
||||
roboRallyLauncher.roboRallyGame = new RoboRallyGame();
|
||||
debugGame = new RoboRallyGame(true);
|
||||
|
||||
camera = new OrthographicCamera();
|
||||
camera.setToOrtho(false, viewPortWidth, viewPortHeight);
|
||||
camera.position.set(viewPortWidth/2f, viewPortHeight/2f, 0);
|
||||
viewport = new ExtendViewport(viewPortWidth, viewPortHeight, camera);
|
||||
|
||||
Gdx.input.setInputProcessor(this);
|
||||
lastTouch = new Vector2();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void show() {
|
||||
resetCamera();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void resize(int width, int height) {
|
||||
viewport.update(width, height);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pause() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void resume() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void hide() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void render(float delta) {
|
||||
Gdx.gl.glClearColor(0,0,0,1);
|
||||
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT |
|
||||
(Gdx.graphics.getBufferFormat().coverageSampling?GL20.GL_COVERAGE_BUFFER_BIT_NV:0));
|
||||
updateCamera();
|
||||
roboRallyLauncher.batch.setProjectionMatrix(camera.combined);
|
||||
roboRallyLauncher.batch.begin();
|
||||
drawBoard(roboRallyLauncher.batch);
|
||||
roboRallyLauncher.batch.end();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void dispose() {
|
||||
for (Disposable disposable : TextureConverterUtil.getDisposableElements()) {
|
||||
disposable.dispose();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean keyDown(int keycode) {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean keyUp(int keycode) {
|
||||
if (keycode == Input.Keys.HOME) {
|
||||
IDrawableGame temp = roboRallyLauncher.roboRallyGame;
|
||||
roboRallyLauncher.roboRallyGame = debugGame;
|
||||
this.debugGame = temp;
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean keyTyped(char character) {
|
||||
if (character == 'r') {
|
||||
//camera.rotate(-90);
|
||||
camera.rotateAround(
|
||||
new Vector3(viewPortWidth/2f, viewPortHeight/2f, 0),
|
||||
new Vector3(0, 0, 1), 90);
|
||||
return true;
|
||||
} else if (character == 'q') {
|
||||
resetCamera();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean touchDown(int screenX, int screenY, int pointer, int button) {
|
||||
lastTouch = new Vector2(screenX, screenY);
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean touchUp(int screenX, int screenY, int pointer, int button) {
|
||||
lastTouch = new Vector2(screenX, screenY);
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean touchDragged(int screenX, int screenY, int pointer) {
|
||||
Vector2 newTouch = new Vector2(screenX, screenY);
|
||||
Vector2 diff = newTouch.cpy().sub(lastTouch);
|
||||
lastTouch = newTouch;
|
||||
int[] positionChange = translateCoordinateAccountingForCameraRotation(diff.x, diff.y);
|
||||
cameraX = (int)(positionChange[0] * cameraZoom);
|
||||
cameraY = (int)(positionChange[1] * cameraZoom);
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean mouseMoved(int screenX, int screenY) {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean scrolled(int amount) {
|
||||
if (amount < 0 && cameraZoom > 0.3 || amount > 0 && cameraZoom < 3) {
|
||||
cameraZoom += 0.2 * amount;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Resets the camera to its initial position
|
||||
*/
|
||||
private void resetCamera() {
|
||||
camera.up.x = 0;
|
||||
camera.up.y = 1;
|
||||
cameraZoom = 1;
|
||||
camera.position.set(viewPortWidth/2f, viewPortHeight/2f, 0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders all drawable objects on the board
|
||||
* @param batch The sprite batch to use for drawing
|
||||
*/
|
||||
private void drawBoard(SpriteBatch batch) {
|
||||
List<IDrawableObject> elementsToDraw =
|
||||
IOUtil.getDrawableObjectsFromGame(roboRallyLauncher.roboRallyGame, tileDimensions, tileDimensions);
|
||||
for (IDrawableObject object : elementsToDraw) {
|
||||
TextureRegion objectTextureRegion = object.getTexture();
|
||||
batch.draw(objectTextureRegion.getTexture(), object.getXPosition(), object.getYPosition(),
|
||||
(float)object.getWidth()/2, (float)object.getHeight()/2,
|
||||
object.getWidth(), object.getHeight(), 1, 1, object.getRotation(),
|
||||
objectTextureRegion.getRegionX(), objectTextureRegion.getRegionY(),
|
||||
objectTextureRegion.getRegionWidth(), objectTextureRegion.getRegionHeight(),
|
||||
object.flipX(), object.flipY());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates the camera according to any user input
|
||||
*/
|
||||
private void updateCamera() {
|
||||
camera.translate(cameraX, cameraY);
|
||||
cameraX = 0;
|
||||
cameraY = 0;
|
||||
camera.zoom = cameraZoom;
|
||||
camera.update();
|
||||
}
|
||||
|
||||
/**
|
||||
* Translates x and y coordinates according to the camera's direction
|
||||
* @param x The x coordinate to translate
|
||||
* @param y The y coordinate to translate
|
||||
* @return A list containing the translated coordinates of x and y
|
||||
*/
|
||||
private int[] translateCoordinateAccountingForCameraRotation(float x, float y) {
|
||||
int outX = 0;
|
||||
int outY = 0;
|
||||
int cameraUpX = Math.round(camera.up.x);
|
||||
int cameraUpY = Math.round(camera.up.y);
|
||||
if (cameraUpX == 0 && Math.round(camera.up.y) == 1) {
|
||||
outX = (int)-x;
|
||||
outY = (int)y;
|
||||
} else if (cameraUpX == 0 && cameraUpY == -1) {
|
||||
outX = (int)x;
|
||||
outY = (int)-y;
|
||||
} else if (cameraUpX == -1 && cameraUpY == 0) {
|
||||
outX = (int)-y;
|
||||
outY = (int)-x;
|
||||
} else if (cameraUpX == 1 && cameraUpY == 0) {
|
||||
outX = (int)y;
|
||||
outY = (int)x;
|
||||
}
|
||||
return new int[]{outX, outY};
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,71 @@
|
||||
package inf112.fiasko.roborally.game_wrapper;
|
||||
|
||||
import com.badlogic.gdx.Gdx;
|
||||
import com.badlogic.gdx.Screen;
|
||||
import com.badlogic.gdx.graphics.GL20;
|
||||
import com.badlogic.gdx.graphics.OrthographicCamera;
|
||||
import com.badlogic.gdx.utils.viewport.ExtendViewport;
|
||||
import com.badlogic.gdx.utils.viewport.Viewport;
|
||||
|
||||
public class MainMenuScreen implements Screen {
|
||||
final RoboRallyLauncher roboRallyLauncher;
|
||||
|
||||
final OrthographicCamera camera;
|
||||
final Viewport viewport;
|
||||
|
||||
public MainMenuScreen(final RoboRallyLauncher roboRallyLauncher) {
|
||||
this.roboRallyLauncher = roboRallyLauncher;
|
||||
camera = new OrthographicCamera();
|
||||
camera.setToOrtho(false, 400, 400);
|
||||
viewport = new ExtendViewport(400, 400, camera);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void show() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void render(float delta) {
|
||||
Gdx.gl.glClearColor(0.2f, 1f, 0.2f, 1);
|
||||
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
|
||||
camera.update();
|
||||
roboRallyLauncher.batch.setProjectionMatrix(camera.combined);
|
||||
|
||||
roboRallyLauncher.batch.begin();
|
||||
roboRallyLauncher.font.draw(roboRallyLauncher.batch, "Robo Rally", 0, 250,
|
||||
200, 0, false);
|
||||
roboRallyLauncher.font.draw(roboRallyLauncher.batch, "Click anywhere to run the demo", 70, 200);
|
||||
roboRallyLauncher.batch.end();
|
||||
|
||||
if (Gdx.input.isTouched()) {
|
||||
roboRallyLauncher.setScreen(roboRallyLauncher.screenManager.getBoardActiveScreen(this.roboRallyLauncher));
|
||||
dispose();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void resize(int width, int height) {
|
||||
viewport.update(width, height);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void pause() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void resume() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void hide() {
|
||||
//Nothing to do
|
||||
}
|
||||
|
||||
@Override
|
||||
public void dispose() {
|
||||
//Nothing to do
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,25 @@
|
||||
package inf112.fiasko.roborally.game_wrapper;
|
||||
|
||||
import com.badlogic.gdx.Game;
|
||||
import com.badlogic.gdx.graphics.g2d.BitmapFont;
|
||||
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
|
||||
import inf112.fiasko.roborally.objects.IDrawableGame;
|
||||
|
||||
public class RoboRallyLauncher extends Game {
|
||||
SpriteBatch batch;
|
||||
BitmapFont font;
|
||||
ScreenManager screenManager;
|
||||
IDrawableGame roboRallyGame;
|
||||
|
||||
@Override
|
||||
public void create() {
|
||||
batch = new SpriteBatch();
|
||||
font = new BitmapFont();
|
||||
this.screenManager = new ScreenManager();
|
||||
this.setScreen(screenManager.getMainMenuScreen(this));
|
||||
}
|
||||
|
||||
public void dispose() {
|
||||
batch.dispose();
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,33 @@
|
||||
package inf112.fiasko.roborally.game_wrapper;
|
||||
|
||||
/**
|
||||
* Keeps track of screen instances
|
||||
*/
|
||||
public class ScreenManager {
|
||||
private MainMenuScreen mainMenuScreen;
|
||||
private BoardActiveScreen boardActiveScreen;
|
||||
|
||||
/**
|
||||
* Gets an instance of the main menu screen
|
||||
* @param roboRallyLauncher The robo rally launcher instance to use
|
||||
* @return A main menu screen instance
|
||||
*/
|
||||
public synchronized MainMenuScreen getMainMenuScreen(RoboRallyLauncher roboRallyLauncher) {
|
||||
if (this.mainMenuScreen == null) {
|
||||
this.mainMenuScreen = new MainMenuScreen(roboRallyLauncher);
|
||||
}
|
||||
return mainMenuScreen;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an instance of the board active screen
|
||||
* @param roboRallyLauncher The robo rally launcher instance to use
|
||||
* @return A board active screen instance
|
||||
*/
|
||||
public synchronized BoardActiveScreen getBoardActiveScreen(RoboRallyLauncher roboRallyLauncher) {
|
||||
if (this.boardActiveScreen == null) {
|
||||
this.boardActiveScreen = new BoardActiveScreen(roboRallyLauncher);
|
||||
}
|
||||
return boardActiveScreen;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user