net.sf.gridarta.gui.map.mapactions

Class EnterMap<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

java.lang.Object

net.sf.gridarta.gui.map.mapactions.EnterMap<G,A,R>

public class EnterMap<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>
extends java.lang.Object

Helper class for entering maps.

Constructor Summary

Constructors

Constructor and Description
EnterMap(java.awt.Component parent, Direction[] directionMap, FileControl<G,A,R> fileControl, MapViewsManager<G,A,R> mapViewsManager) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
static java.awt.Point	calculateNewCursorLocation(java.awt.Point oldCursorLocation, Size2D mapSize, Direction direction) Calculate the map cursor location for the new viewport.
boolean	enterExit(MapView<G,A,R> mapView, GameObject<G,A,R> exit, boolean allowRandomMapParameters) Opens the map an exit game object points to.
boolean	enterMap(MapView<G,A,R> mapView, MapFile mapFile, java.awt.Point destinationPoint, Direction direction) Enters a map.
boolean	enterMap(MapView<G,A,R> mapView, MapPath mapPath, Direction direction, java.awt.Point destinationPoint) Enters a map wanted.
void	showLocation(MapView<G,A,R> mapView, java.awt.Point point) Scrolls a map view to make a give tile visible.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnterMap

public EnterMap(@NotNull
                java.awt.Component parent,
                @NotNull
                Direction[] directionMap,
                @NotNull
                FileControl<G,A,R> fileControl,
                @NotNull
                MapViewsManager<G,A,R> mapViewsManager)

Creates a new instance.

Parameters:

parent - the component for showing dialog boxes

directionMap - maps relative direction to map window direction

fileControl - the file control

mapViewsManager - the map views

Method Detail

enterMap

public boolean enterMap(@NotNull
                        MapView<G,A,R> mapView,
                        @NotNull
                        MapPath mapPath,
                        @NotNull
                        Direction direction,
                        @Nullable
                        java.awt.Point destinationPoint)

Enters a map wanted.

Parameters:

mapView - the map view to leave

mapPath - path to map that should be loaded

direction - the direction to go

destinationPoint - the desired destination point on the map (pass null if unknown, and note that the point gets modified)

Returns:

whether the destination map has been entered

enterMap

public boolean enterMap(@Nullable
                        MapView<G,A,R> mapView,
                        @NotNull
                        MapFile mapFile,
                        @Nullable
                        java.awt.Point destinationPoint,
                        @NotNull
                        Direction direction)

Enters a map.

Parameters:

mapView - the current map view; may be closed it non-null

mapFile - the map file to enter

destinationPoint - the desired destination point on the map or null for default

direction - the direction to go

Returns:

whether the destination map has been entered

showLocation

public void showLocation(@NotNull
                         MapView<G,A,R> mapView,
                         @NotNull
                         java.awt.Point point)

Scrolls a map view to make a give tile visible.

Parameters:

mapView - the map view

point - the square

enterExit

public boolean enterExit(@NotNull
                         MapView<G,A,R> mapView,
                         @NotNull
                         GameObject<G,A,R> exit,
                         boolean allowRandomMapParameters)

Opens the map an exit game object points to.

Parameters:

mapView - the map view to leave

exit - the game object

allowRandomMapParameters - whether exit paths may point to random maps

Returns:

whether the destination map could be opened

calculateNewCursorLocation

@NotNull
public static java.awt.Point calculateNewCursorLocation(@NotNull
                                                                 java.awt.Point oldCursorLocation,
                                                                 @NotNull
                                                                 Size2D mapSize,
                                                                 @NotNull
                                                                 Direction direction)

Calculate the map cursor location for the new viewport.

Parameters:

oldCursorLocation - the old cursor location

mapSize - the size of the new map

direction - the direction to scroll

Returns:

the new map cursor location

No Inspection:

TypeMayBeWeakened