Package org.collebol.engine.math

Class CameraCalculator

java.lang.Object

org.collebol.engine.math.CameraCalculator

public class CameraCalculator
extends Object

You can calculate camera data here.

Since:

1.0-dev

Author:

ColleBol - contact@collebol.org

Constructor Summary

Constructors

Constructor	Description
CameraCalculator(Camera camera, EJGEngine e)

Method Summary

Modifier and Type	Method	Description
GameLocation	getGameLocationFromPanelPosition(Vector2D position)	This calculates method will calculate the current GameLocation on the given Vector2D cords.
Vector2D	getPanelPositionFromGameLocation(GameLocation gameLocation)	This method calculates the Panel position on screen from a given GameLocation.

Methods inherited from class java.lang.Object

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

Constructor Details

CameraCalculator

public CameraCalculator(Camera camera,
 EJGEngine e)

Method Details

getGameLocationFromPanelPosition

public GameLocation getGameLocationFromPanelPosition(Vector2D position)

This calculates method will calculate the current GameLocation on the given Vector2D cords. If the camera moves or zooms in or rotates, the GameLocation will change.

Parameters:

position - Panel position to calculate the current GameLocation on that Panel position.

Returns:

The GameLocation on the given Panel position.

getPanelPositionFromGameLocation

public Vector2D getPanelPositionFromGameLocation(GameLocation gameLocation)

This method calculates the Panel position on screen from a given GameLocation. It takes into account the camera's position, zoom, and rotation.

Parameters:

gameLocation - The GameLocation to convert to a Panel position.

Returns:

The corresponding Panel position as a Vector2D.