Package group24.escaperoom.screens

Class MapScreen

java.lang.Object

com.badlogic.gdx.InputAdapter

com.badlogic.gdx.scenes.scene2d.Stage

group24.escaperoom.screens.AbstractScreen

group24.escaperoom.screens.MapScreen

All Implemented Interfaces:

com.badlogic.gdx.InputProcessor, com.badlogic.gdx.Screen, com.badlogic.gdx.utils.Disposable

Direct Known Subclasses:

GameScreen, LevelEditorScreen

public abstract class MapScreen
extends AbstractScreen

Nested Class Summary

Nested classes/interfaces inherited from class com.badlogic.gdx.scenes.scene2d.Stage

com.badlogic.gdx.scenes.scene2d.Stage.TouchFocus

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.badlogic.gdx.graphics.g2d.Batch	batch
protected CamMan	cameraManager
Grid	grid
protected Types.Size	gridSize
protected MapMetadata	metadata
protected com.badlogic.gdx.utils.Array<Item>	pollItems
protected com.badlogic.gdx.scenes.scene2d.ui.Image	room
protected com.badlogic.gdx.scenes.scene2d.Actor	roomProxy

Fields inherited from class group24.escaperoom.screens.AbstractScreen

fillView, followActor, inputPlex, SCREEN_HEIGHT, SCREEN_WIDTH, skin, spriteBatch, sprites, WORLD_HEIGHT, WORLD_WIDTH

Constructor Summary

Constructors

Constructor	Description
MapScreen(MapData mapdata)

Method Summary

Modifier and Type	Method	Description
void	act(float delta)
boolean	canPlace(Item item, Types.IntVector2 newPos)
static boolean	canPlace(Item item, Types.IntVector2 newPos, Grid grid)
boolean	containsItemWhere(Predicate<Item> predicate)
void	draw()
void	draw(boolean endBatch)
Optional<Item>	findItemWhere(Predicate<Item> predicate)
TreeSet<Drawable>	getDrawables()
Grid	getGrid()
Collection<Item>	getItems()
Optional<Item[]>	getItemsAt(float x, float y)
Optional<Item[]>	getItemsAt(int x, int y)
Optional<Item[]>	getItemsAt(Types.IntVector2 pos)
HashSet<Item>	getItemsIn(com.badlogic.gdx.math.Rectangle region)	Get a list of all items present in a certain region - This returns items also partially contained in the region
MapMetadata	getMetadata()
int	getTileDepthOf(Item item)
boolean	itemIsPlaced(Item i)
void	loadGrid(Grid grid)
void	maybeAddPolling(Item item)	Registers an Item for polling if it needs it.
boolean	placeItem(Item item)	Place an item on the grid
void	removeItemFromGrid(Item item, boolean temporary)	Remove an item from the grid
void	resize(int w, int h)
protected void	updateProxy()	Update the room proxy on the ui stage to align with the game stage room

Methods inherited from class group24.escaperoom.screens.AbstractScreen

addInputProcessor, addPollable, addSprite, addUI, dispose, gameCoordToUI, getNotificationOverlay, getUIStage, hide, init, pause, removePollable, render, resume, show, UIcoordToGame

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Stage

act, actorRemoved, addAction, addActor, addCaptureListener, addListener, addTouchFocus, calculateScissors, cancelTouchFocus, cancelTouchFocus, cancelTouchFocusExcept, clear, getActionsRequestRendering, getActors, getBatch, getCamera, getDebugColor, getHeight, getKeyboardFocus, getRoot, getScrollFocus, getViewport, getWidth, hit, isDebugAll, isInsideViewport, keyDown, keyTyped, keyUp, mouseMoved, removeCaptureListener, removeListener, removeTouchFocus, screenToStageCoordinates, scrolled, setActionsRequestRendering, setDebugAll, setDebugInvisible, setDebugParentUnderMouse, setDebugTableUnderMouse, setDebugTableUnderMouse, setDebugUnderMouse, setKeyboardFocus, setRoot, setScrollFocus, setViewport, stageToScreenCoordinates, toScreenCoordinates, touchCancelled, touchDown, touchDragged, touchUp, unfocus, unfocusAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

roomProxy

protected com.badlogic.gdx.scenes.scene2d.Actor roomProxy

room

protected com.badlogic.gdx.scenes.scene2d.ui.Image room

grid

public Grid grid

batch

protected final com.badlogic.gdx.graphics.g2d.Batch batch

metadata

protected MapMetadata metadata

gridSize

protected Types.Size gridSize

pollItems

protected com.badlogic.gdx.utils.Array<Item> pollItems

cameraManager

protected CamMan cameraManager

Constructor Details

MapScreen

public MapScreen(MapData mapdata)

Method Details

getMetadata

public MapMetadata getMetadata()

removeItemFromGrid

public void removeItemFromGrid(Item item,
 boolean temporary)

Remove an item from the grid

Parameters:

temporary - whether or not this is likely a temporary removal

updateProxy

protected void updateProxy()

Update the room proxy on the ui stage to align with the game stage room

containsItemWhere

public boolean containsItemWhere(Predicate<Item> predicate)

Returns:

whether or not the an item fufilling predicate exists on the map

findItemWhere

public Optional<Item> findItemWhere(Predicate<Item> predicate)

Returns:

an Optional containing the first item fulfilling the given predicate

getItemsAt

public Optional<Item[]> getItemsAt(Types.IntVector2 pos)

Returns:

an Optional with all items in this square. - the inner array can be empty - Optional just protects out of bounds access

getItemsAt

public Optional<Item[]> getItemsAt(int x,
 int y)

Returns:

an Optional with all items in this square. - the inner array can be empty - Optional just protects out of bounds access

getItemsAt

public Optional<Item[]> getItemsAt(float x,
 float y)

See Also:

• getItemsAt(int, int)

getItemsIn

public HashSet<Item> getItemsIn(com.badlogic.gdx.math.Rectangle region)

Get a list of all items present in a certain region - This returns items also partially contained in the region

canPlace

public static boolean canPlace(Item item,
 Types.IntVector2 newPos,
 Grid grid)

Returns:

whether or not item can be placed at newPos

canPlace

public boolean canPlace(Item item,
 Types.IntVector2 newPos)

Returns:

whether or not item can be placed at newPos

loadGrid

public void loadGrid(Grid grid)

maybeAddPolling

public void maybeAddPolling(Item item)

Registers an Item for polling if it needs it. If called with an Item that doesn't need polling, this function does nothing.

getItems

public Collection<Item> getItems()

Returns:

all items associated with this map - not all these items are necessarily placed

placeItem

public boolean placeItem(Item item)

Place an item on the grid

getGrid

public Grid getGrid()

getDrawables

public TreeSet<Drawable> getDrawables()

draw

public void draw(boolean endBatch)

draw

public void draw()

Overrides:

draw in class com.badlogic.gdx.scenes.scene2d.Stage

itemIsPlaced

public boolean itemIsPlaced(Item i)

act

public void act(float delta)

Overrides:

act in class AbstractScreen

resize

public void resize(int w,
 int h)

Specified by:

resize in interface com.badlogic.gdx.Screen

Overrides:

resize in class AbstractScreen

getTileDepthOf

public int getTileDepthOf(Item item)