public void update(float delta) {
if (MathUtils.random() < delta * Constants.ICICLE_SPAWNS_PER_SECOND) {
Vector2 newIciclePosition =
new Vector2(MathUtils.random() * viewport.getWorldWidth(), viewport.getWorldHeight());
Icicle newIcicle = new Icicle(newIciclePosition);
icicleList.add(newIcicle);
}
for (Icicle icicle : icicleList) {
icicle.update(delta);
}
// TODO: begin a removal session
icicleList.begin();
// TODO: Remove any icicle completely off the bottom of the screen
for (int i = 0; i < icicleList.size; i++) {
if (icicleList.get(i).position.y < -Constants.ICICLES_HEIGHT) {
icicleList.removeIndex(i);
}
}
// TODO: End removal session
icicleList.end();
}
public GameStateManager(States s) {
sb = new SpriteBatch();
sr = new ShapeRenderer();
setState(s, true);
left = new Rectangle();
right = new Rectangle();
shoot = new Ellipse();
jump = new Ellipse();
start = new Rectangle();
leftSt = new Rectangle();
rightSt = new Rectangle();
shootSt = new Ellipse();
jumpSt = new Ellipse();
startSt = new Rectangle();
lefts = new boolean[MyConstants.NUM_TOUCHES];
rights = new boolean[MyConstants.NUM_TOUCHES];
shoots = new boolean[MyConstants.NUM_TOUCHES];
jumps = new boolean[MyConstants.NUM_TOUCHES];
starts = new boolean[MyConstants.NUM_TOUCHES];
cam = new MyCamera();
view = new StretchViewport(MyConstants.WOLRD_WIDTH, MyConstants.WORLD_HEIGHT, cam);
view.apply(true);
view.update((int) Game.SIZE.x, (int) Game.SIZE.y, true);
}
/**
* Calculates window scissor coordinates from local coordinates using the batch's current
* transformation matrix.
*
* @see ScissorStack#calculateScissors(Camera, float, float, float, float, Matrix4, Rectangle,
* Rectangle)
*/
public void calculateScissors(Rectangle localRect, Rectangle scissorRect) {
viewport.calculateScissors(batch.getTransformMatrix(), localRect, scissorRect);
Matrix4 transformMatrix;
if (debugShapes != null && debugShapes.isDrawing())
transformMatrix = debugShapes.getTransformMatrix();
else transformMatrix = batch.getTransformMatrix();
viewport.calculateScissors(transformMatrix, localRect, scissorRect);
}
public void recalculateButtonPositions() {
moveLeftCenter.set(Constants.BUTTON_SIZE * 3 / 4, Constants.BUTTON_SIZE);
moveRightCenter.set(Constants.BUTTON_SIZE * 2, Constants.BUTTON_SIZE * 3 / 4);
shootCenter.set(
viewport.getWorldWidth() - Constants.BUTTON_SIZE * 2f, Constants.BUTTON_SIZE * 3 / 4);
jumpCenter.set(viewport.getWorldWidth() - Constants.BUTTON_SIZE * 3 / 4, Constants.BUTTON_SIZE);
}
public boolean isTouched(float x, float y, Camera camera, Viewport view) {
Vector3 temp =
camera.unproject(
new Vector3(x, y, 0),
view.getScreenX(),
view.getScreenY(),
view.getScreenWidth(),
view.getScreenHeight());
return this.getSprite().getBoundingRectangle().contains(temp.x, temp.y);
}
public CharacterSelect(RPGGame game) {
this.game = game;
gameCamera = new OrthographicCamera();
gamePort =
new FitViewport(
(RPGGame.V_WIDTH) / RPGGame.PPM, (RPGGame.V_HEIGHT) / RPGGame.PPM, gameCamera);
gameCamera.position.x = gamePort.getWorldWidth() - ((RPGGame.V_WIDTH / RPGGame.PPM) / 2);
gameCamera.position.y = gamePort.getWorldHeight() - ((RPGGame.V_HEIGHT / RPGGame.PPM) / 2);
background = new TextureRegion(new Texture("characterSelection.png"));
selectionArea = new TextureRegion(new Texture("backglow.png"));
pos = 0;
}
@Override
public void render(float delta) {
update(delta);
Gdx.gl.glClearColor(0, 0, 0, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
game.batch.setProjectionMatrix(gameCamera.combined);
game.batch.begin();
game.batch.draw(background, 0, 0, gamePort.getWorldWidth(), gamePort.getWorldHeight());
game.batch.draw(
selectionArea, POSITIONS[pos][0], POSITIONS[pos][1], POSITIONS[pos][2], POSITIONS[pos][3]);
game.batch.end();
}
@Override
public void resize(int width, int height) {
// Whenever a resize event occurs, the viewport needs to be informed
// about it and updated. This will automatically recalculate the
// viewport parameters and update the camera (centered to the screen)
Gdx.app.log(TAG, "Resizing to " + width + "x" + height);
viewport.update(width, height, true);
}
@Override
// this does not do anything
public void resize(int nWidth, int nHeight) {
dAspect = nWidth / nHeight;
nViewH = (int) (nViewW / dAspect);
viewport.update(nViewW, nViewH);
camera.position.set(camera.viewportWidth / 2, camera.viewportHeight / 2, 0);
}
private void _touchButton() {
Long time = System.currentTimeMillis();
if (time - lastClickTime > 200) {
lastClickTime = time;
touchPos.set(Gdx.input.getX(), Gdx.input.getY(), 0);
touchPos = viewport.unproject(touchPos);
dragonWarsEngine.touch(touchPos.x, touchPos.y);
}
}
/**
* Creates a stage with the specified viewport and batch. This can be used to avoid creating a new
* batch (which can be somewhat slow) if multiple stages are used during an application's life
* time.
*
* @param batch Will not be disposed if {@link #dispose()} is called, handle disposal yourself.
*/
public Stage(Viewport viewport, Batch batch) {
if (viewport == null) throw new IllegalArgumentException("viewport cannot be null.");
if (batch == null) throw new IllegalArgumentException("batch cannot be null.");
this.viewport = viewport;
this.batch = batch;
root = new Group();
root.setStage(this);
viewport.update(Gdx.graphics.getWidth(), Gdx.graphics.getHeight(), true);
}
@Override
public void update(float deltaTime) {
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
int width = Gdx.graphics.getWidth();
int height = Gdx.graphics.getHeight();
viewport.update(width, height);
renderMap();
batch.begin();
renderWorldEntities();
batch.end();
renderParticles();
uiViewport.update(width, height);
uiCamera.position.set(
uiViewport.getWorldWidth() * 0.5f, uiViewport.getWorldHeight() * 0.5f, 0.0f);
Env.game.getStage().draw();
viewport.update(width, height);
debugDrawWorld();
uiViewport.update(width, height);
debugDrawUI();
if (previousWidth != width || previousHeight != height) {
Env.game.resize(width, height);
previousWidth = width;
previousHeight = height;
}
}
public void update(float deltaTime) {
camera.update();
if (DebugViewSettings.drawModels) {
drawShadowBatch();
viewport.apply();
modelBatch.begin(camera);
modelBatch.render(engine.getModelCache(), environment);
for (GameModel mdl : engine.getDynamicModels()) {
if (isVisible(camera, mdl)) {
modelBatch.render(mdl.modelInstance, environment);
}
}
if (markerBillboard != null && isVisible(camera, markerBillboard)) {
modelBatch.render(markerBillboard.modelInstance, environment);
}
modelBatch.end();
}
if (DebugViewSettings.drawArmature) {
shapeRenderer.setProjectionMatrix(viewport.getCamera().combined);
armatureDebugDrawer.drawArmature(shapeRenderer, selectedCharacter, "armature");
}
if (DebugViewSettings.drawSteering) {
drawSteering();
}
if (DebugViewSettings.drawNavmesh) {
shapeRenderer.setProjectionMatrix(viewport.getCamera().combined);
navMeshDebugDrawer.drawNavMesh(
shapeRenderer,
spriteBatch,
engine.getScene().navMesh,
selectedCharacter,
visibleLayers,
viewport.getCamera(),
font);
}
if (DebugViewSettings.drawMouseNavMeshPos) {
shapeRenderer.setProjectionMatrix(viewport.getCamera().combined);
drawMouseWorldAxis();
}
}
private void updateCamera() {
direction.set(0.0f, 0.0f);
int mouseX = Gdx.input.getX();
int mouseY = Gdx.input.getY();
int width = Gdx.graphics.getWidth();
int height = Gdx.graphics.getHeight();
if (Gdx.input.isKeyPressed(Input.Keys.LEFT)
|| (Gdx.input.isTouched() && mouseX < width * 0.75f)) {
direction.x = -1;
} else if (Gdx.input.isKeyPressed(Input.Keys.RIGHT)
|| (Gdx.input.isTouched() && mouseX > width * 0.75f)) {
direction.x = 1;
}
if (Gdx.input.isKeyPressed(Input.Keys.UP)
|| (Gdx.input.isTouched() && mouseY < height * 0.75f)) {
direction.y = 1;
} else if (Gdx.input.isKeyPressed(Input.Keys.DOWN)
|| (Gdx.input.isTouched() && mouseY > height * 0.75f)) {
direction.y = -1;
}
direction.nor().scl(CAMERA_SPEED * Gdx.graphics.getDeltaTime());
camera.position.x += direction.x;
camera.position.y += direction.y;
TiledMapTileLayer layer = (TiledMapTileLayer) tiledMap.getLayers().get(0);
float cameraMinX = viewport.getWorldWidth() * 0.5f;
float cameraMinY = viewport.getWorldHeight() * 0.5f;
float cameraMaxX = layer.getWidth() * layer.getTileWidth() + (playerWidth - cameraMinX);
float cameraMaxY = layer.getHeight() * layer.getTileHeight() - cameraMinY;
camera.position.x = MathUtils.clamp(sprite.getX(), cameraMinX, cameraMaxX);
camera.position.y = MathUtils.clamp(sprite.getY(), cameraMinY, cameraMaxY);
camera.update();
}
/**
* Applies a touch down event to the stage and returns true if an actor in the scene {@link
* Event#handle() handled} the event.
*/
public boolean touchDown(int screenX, int screenY, int pointer, int button) {
if (screenX < viewport.getScreenX()
|| screenX >= viewport.getScreenX() + viewport.getScreenWidth()) return false;
if (Gdx.graphics.getHeight() - screenY < viewport.getScreenY()
|| Gdx.graphics.getHeight() - screenY >= viewport.getScreenY() + viewport.getScreenHeight())
return false;
pointerTouched[pointer] = true;
pointerScreenX[pointer] = screenX;
pointerScreenY[pointer] = screenY;
screenToStageCoordinates(tempCoords.set(screenX, screenY));
InputEvent event = Pools.obtain(InputEvent.class);
event.setType(Type.touchDown);
event.setStage(this);
event.setStageX(tempCoords.x);
event.setStageY(tempCoords.y);
event.setPointer(pointer);
event.setButton(button);
Actor target = hit(tempCoords.x, tempCoords.y, true);
if (target == null) {
if (root.getTouchable() == Touchable.enabled) root.fire(event);
} else {
target.fire(event);
}
boolean handled = event.isHandled();
Pools.free(event);
return handled;
}
/**
* Applies a mouse moved event to the stage and returns true if an actor in the scene {@link
* Event#handle() handled} the event. This event only occurs on the desktop.
*/
public boolean mouseMoved(int screenX, int screenY) {
if (screenX < viewport.getScreenX()
|| screenX >= viewport.getScreenX() + viewport.getScreenWidth()) return false;
if (Gdx.graphics.getHeight() - screenY < viewport.getScreenY()
|| Gdx.graphics.getHeight() - screenY >= viewport.getScreenY() + viewport.getScreenHeight())
return false;
mouseScreenX = screenX;
mouseScreenY = screenY;
screenToStageCoordinates(tempCoords.set(screenX, screenY));
InputEvent event = Pools.obtain(InputEvent.class);
event.setStage(this);
event.setType(Type.mouseMoved);
event.setStageX(tempCoords.x);
event.setStageY(tempCoords.y);
Actor target = hit(tempCoords.x, tempCoords.y, true);
if (target == null) target = root;
target.fire(event);
boolean handled = event.isHandled();
Pools.free(event);
return handled;
}
public void update(float delta) {
if (MathUtils.random() < delta * Constants.ICICLE_SPAWNS_PER_SECOND) {
Vector2 newIciclePosition =
new Vector2(MathUtils.random() * viewport.getWorldWidth(), viewport.getWorldHeight());
Icicle newIcicle = new Icicle(newIciclePosition);
icicleList.add(newIcicle);
}
for (Icicle icicle : icicleList) {
icicle.update(delta);
}
icicleList.begin();
for (int i = 0; i < icicleList.size; i++) {
if (icicleList.get(i).position.y < -Constants.ICICLES_HEIGHT) {
// TODO: Increment count of icicles dodged
iciclesDodged++;
icicleList.removeIndex(i);
}
}
icicleList.end();
}
protected void debugDrawUI() {
if (Env.debug) {
if (Env.drawFPS) {
String fpsText = String.format("%d FPS", Gdx.graphics.getFramesPerSecond());
TextBounds bounds = debugFont.getBounds(fpsText);
batch.setProjectionMatrix(uiCamera.combined);
batch.begin();
debugFont.setColor(1.0f, 1.0f, 1.0f, 1.0f);
debugFont.draw(batch, fpsText, uiViewport.getWorldWidth() - bounds.width - 20.0f, 20.0f);
batch.end();
}
Table.drawDebug(Env.game.getStage());
}
}
public void draw() {
Camera camera = viewport.getCamera();
camera.update();
if (!root.isVisible()) return;
Batch batch = this.batch;
if (batch != null) {
batch.setProjectionMatrix(camera.combined);
batch.begin();
root.draw(batch, 1);
batch.end();
}
if (debug) drawDebug();
}
@Override
public void create() {
System.out.println("Create...");
dragonWarsEngine = new DragonWarsEngine(this);
CommonResources.reset();
// camera = new OrthographicCamera();
// camera.setToOrtho(false, SCREEN_X, );
camera = new OrthographicCamera();
viewport = new FitViewport(SCREEN_X, SCREEN_Y, camera);
viewport.apply();
camera.position.set(camera.viewportWidth / 2, camera.viewportHeight / 2, 0);
batch = new SpriteBatch();
}
public AbstractGameScreen(DirectedGame game) {
this.game = game;
if (camera == null) {
camera = new OrthographicCamera();
}
if (viewport == null) {
Gdx.app.log(
TAG,
"New viewport with width: "
+ TARGET_SCREEN_WIDTH
+ " and height: "
+ TARGET_SCREEN_HEIGHT);
viewport = new ExtendViewport(TARGET_SCREEN_WIDTH, TARGET_SCREEN_HEIGHT, camera);
}
viewport.apply();
Gdx.input.setCatchBackKey(false); // will be set to true only when the
// child override the InputAdapter
// class methods
}
// base code
// http://www.gamefromscratch.com/post/2014/05/01/LibGDX-Tutorial-11-Tiled-Maps-Part-2-Adding-a-character-sprite.aspx
// veiw port from here
// http://www.gamefromscratch.com/post/2014/12/09/LibGDX-Tutorial-Part-17-Viewports.aspx
// ______________________________________________________________________________________________
@Override
public void create() {
// get screen size and set aspect
dAspect = 1280 / 720;
dViewH = (nViewW / dAspect);
nViewH = (int) dViewH;
// images
batch = new SpriteBatch();
spMenu = new Sprite(new Texture(Gdx.files.internal("mainmenu.png")));
spMenu.setSize(320, 180);
imgEnemy = new Texture("player.png");
spMenu.setPosition(340, 510);
imgPlayer = new Texture("player.png");
for (int i = 0; i < 5; i++) {
imgBaseKey[i] = new Texture("BaseKey.png");
imgRedKey[i] = new Texture("RedKey.png");
imgBaseWall[i] = new Texture("BaseFLW.png");
imgRedwall[i] = new Texture("RedFLW.png");
nKn[i] = 0;
}
for (int i = 0; i < 10; i++) {
nKy[i] = nKx[i] = -100000;
// recKey[i].setSize(6,11);
// recKey[i].setPosition(nKx[i],nKy[i]);
}
nWx[0] = 480;
nWy[0] = 832;
imgNum[0] = new Texture("Num 0.png");
imgNum[1] = new Texture("Num 0.png");
imgNum[2] = new Texture("Num 0.png");
imgHud = new Texture("BASE HUD.png");
// tiled map
tiledMap = new TmxMapLoader().load("MyMap.tmx");
tiledMapRenderer = new OrthogonalTiledMapRenderer(tiledMap);
// viewport
camera = new OrthographicCamera();
viewport = new FillViewport(320, 180, camera);
nPx = (int) 500 + (int) (camera.viewportWidth) / 2;
nPy = (int) 600 + (int) (camera.viewportHeight) / 2;
viewport.apply();
camera.position.set(500, 600, 0);
}
public void render(float delta) {
if (cameraCache != viewport.getCamera())
cameraCache = (OrthographicCamera) viewport.getCamera();
viewport.getCamera().position.add(speed.x * delta, speed.y * delta, 0f);
for (int i = 0; i < layers.length; i++) {
cameraProjectionCache.set(viewport.getCamera().projection);
cameraProjectionCache.scl(cameraCache.zoom);
batch.setProjectionMatrix(cameraProjectionCache);
batch.begin();
float currentX =
-viewport.getCamera().position.x
* layers[i].parallaxRatio.x
% (layers[i].region.getRegionWidth() + layers[i].padding.x);
if (speed.x < 0) currentX += -(layers[i].region.getRegionWidth() + layers[i].padding.x);
do {
/* Y REPEATING DISABLED:
float currentY = -viewport.getCamera().position.y * layers[i].parallaxRatio.y % (layers[i].region.getRegionHeight() + layers[i].padding.y);
if (speed.y < 0)
currentY += -(layers[i].region.getRegionHeight() + layers[i].padding.y);
do {
batch.draw(layers[i].region,
-viewport.getCamera().viewportWidth / 2 + currentX + layers[i].startPosition.x,
-viewport.getCamera().viewportHeight / 2 + currentY + layers[i].startPosition.y);
currentY += (layers[i].region.getRegionHeight() + layers[i].padding.y);
} while (currentY < viewport.getCamera().viewportHeight);*/
batch.draw(
layers[i].region,
-viewport.getCamera().viewportWidth / 2 + currentX + layers[i].startPosition.x,
-viewport.getCamera().viewportHeight / 2 + layers[i].startPosition.y);
currentX += (layers[i].region.getRegionWidth() + layers[i].padding.x);
} while (currentX < viewport.getCamera().viewportWidth);
batch.end();
}
}
private void drawDebug() {
if (debugShapes == null) {
debugShapes = new ShapeRenderer();
debugShapes.setAutoShapeType(true);
}
if (debugUnderMouse || debugParentUnderMouse || debugTableUnderMouse != Debug.none) {
screenToStageCoordinates(tempCoords.set(Gdx.input.getX(), Gdx.input.getY()));
Actor actor = hit(tempCoords.x, tempCoords.y, true);
if (actor == null) return;
if (debugParentUnderMouse && actor.parent != null) actor = actor.parent;
if (debugTableUnderMouse == Debug.none) actor.setDebug(true);
else {
while (actor != null) {
if (actor instanceof Table) break;
actor = actor.parent;
}
if (actor == null) return;
((Table) actor).debug(debugTableUnderMouse);
}
if (debugAll && actor instanceof Group) ((Group) actor).debugAll();
disableDebug(root, actor);
} else {
if (debugAll) root.debugAll();
}
Gdx.gl.glEnable(GL20.GL_BLEND);
debugShapes.setProjectionMatrix(viewport.getCamera().combined);
debugShapes.begin();
root.drawDebug(debugShapes);
debugShapes.end();
}
@Override
public void resize(int width, int height) {
gamePort.update(width, height);
}
/**
* Transforms the coordinates to screen coordinates. The coordinates can be anywhere in the stage
* since the transform matrix describes how to convert them. The transform matrix is typically
* obtained from {@link Batch#getTransformMatrix()} during {@link Actor#draw(Batch, float)}.
*
* @see Actor#localToStageCoordinates(Vector2)
*/
public Vector2 toScreenCoordinates(Vector2 coords, Matrix4 transformMatrix) {
return viewport.toScreenCoordinates(coords, transformMatrix);
}
/**
* Transforms the stage coordinates to screen coordinates.
*
* @param stageCoords Input stage coordinates and output for resulting screen coordinates.
*/
public Vector2 stageToScreenCoordinates(Vector2 stageCoords) {
viewport.project(stageCoords);
stageCoords.y = viewport.getScreenHeight() - stageCoords.y;
return stageCoords;
}
/**
* Transforms the screen coordinates to stage coordinates.
*
* @param screenCoords Input screen coordinates and output for resulting stage coordinates.
*/
public Vector2 screenToStageCoordinates(Vector2 screenCoords) {
viewport.unproject(screenCoords);
return screenCoords;
}
/** The viewport's camera. */
public Camera getCamera() {
return viewport.getCamera();
}
/** The viewport's world height. */
public float getHeight() {
return viewport.getWorldHeight();
}
