Package it.unibo.alchemist.boundary.ui.impl

Class AbstractWormhole2D

  • All Implemented Interfaces:
    it.unibo.alchemist.boundary.ui.api.Wormhole2D 
    
public abstract class AbstractWormhole2D<P extends Position2D<out P>>
 implements Wormhole2D<P>

    Partial, abstract, implementation for the interface Wormhole2D. This implementation considers the particular case of the view as an entity into the sceern-space: the y-axis grows on the bottom side of the screen. This abstract class is independent from the 2D graphical component wrapped.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      double getZoom() Gets the zoom factor.
      void setZoom(double zoom) Changes the zoom factor.
      void setRotation(double rad)
      Wormhole2D.Mode getMode() Gets the rendering mode.
      P getEnvPoint(Point viewPoint) Converts a point from the view-space to the env-space.
      Point getViewPoint(P envPoint) Converts a point from the env-space to the view-space.
      Point getViewPosition() Gets the Position.
      void setViewPosition(Point viewPoint) Sets the Position to viewPoint.
      Dimension2D getViewSize() Gets the view's size.
      boolean isInsideView(Point viewPoint) Check if a point of the view-space is "visible", i.e.
      void rotateAroundPoint(Point p, double a) Rotates around a point into the view-space.
      void setEnvPosition(P envPoint) Sets the position to the view-point corresponding to envPoint.
      void optimalZoom() Automatically sets the zoom rate in order to make the environment entirely visible on the view.
      void zoomOnPoint(Point point, double zoomRate) Zooms on a point into the view-space.
      void center() Points the center of the view on the center of the environment.

      • Methods inherited from class it.unibo.alchemist.boundary.ui.api.Wormhole2D

        setRotation, setZoom

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

    • Method Detail

      • getZoom

         double getZoom()

        Gets the zoom factor.

      • setZoom

         void setZoom(double zoom)

        Changes the zoom factor.

      • getEnvPoint

         P getEnvPoint(Point viewPoint)

        Converts a point from the view-space to the env-space.

      • getViewPoint

         Point getViewPoint(P envPoint)

        Converts a point from the env-space to the view-space.

      • isInsideView

         boolean isInsideView(Point viewPoint)

        Check if a point of the view-space is "visible", i.e. it is inside the view.

      • setEnvPosition

         void setEnvPosition(P envPoint)

        Sets the position to the view-point corresponding to envPoint.

      • optimalZoom

         void optimalZoom()

        Automatically sets the zoom rate in order to make the environment entirely visible on the view.

      • zoomOnPoint

         void zoomOnPoint(Point point, double zoomRate)

        Zooms on a point into the view-space.

      • center

         void center()

        Points the center of the view on the center of the environment.