sim.portrayal.grid
Class HexaSparseGridPortrayal2D

java.lang.Object
  sim.portrayal.FieldPortrayal
      sim.portrayal.FieldPortrayal2D
          sim.portrayal.grid.SparseGridPortrayal2D
              sim.portrayal.grid.HexaSparseGridPortrayal2D

All Implemented Interfaces:

java.io.Serializable, Portrayal, Portrayal2D

public class HexaSparseGridPortrayal2D
extends SparseGridPortrayal2D

Portrayal for hexagonal grids (each cell has six equally-distanced neighbors). It can draw either continuous and descrete sparse fields.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class sim.portrayal.FieldPortrayal

FieldPortrayal.CustomInspector

Field Summary

static double

HEXAGONAL_RATIO The ratio of the width of a hexagon to its height: 1 / Sin(60 degrees), otherwise known as 2 / Sqrt(3)

Fields inherited from class sim.portrayal.grid.SparseGridPortrayal2D

policy

Fields inherited from class sim.portrayal.FieldPortrayal2D

DEFAULT, DONT_USE_BUFFER, USE_BUFFER

Fields inherited from class sim.portrayal.FieldPortrayal

classPortrayals, dirtyField, field, immutableField, portrayalForAll, portrayalForNonNull, portrayalForNull, portrayalForRemainder, portrayals

Constructor Summary

HexaSparseGridPortrayal2D()

HexaSparseGridPortrayal2D(DrawPolicy policy)

Method Summary

protected void

hitOrDraw(java.awt.Graphics2D graphics, DrawInfo2D info, Bag putInHere) Instead of overriding the draw and hitObjects methods, you can optionally override this method to provide both the draw(...) and hitObjects(...) functionality in a single method, as it's common that these two methods have nearly identical code.

Methods inherited from class sim.portrayal.grid.SparseGridPortrayal2D

getDefaultPortrayal, getWrapper, setField

Methods inherited from class sim.portrayal.FieldPortrayal2D

draw, getBuffering, getSelectedObjects, hitObjects, move, setBuffering, setSelected

Methods inherited from class sim.portrayal.FieldPortrayal

getDefaultNullPortrayal, getField, getInspector, getName, getPortrayalForAll, getPortrayalForNonNull, getPortrayalForNull, getPortrayalForObject, getPortrayalForRemainder, getStatus, isImmutableField, setImmutableField, setPortrayalForAll, setPortrayalForClass, setPortrayalForNonNull, setPortrayalForNull, setPortrayalForObject, setPortrayalForRemainder, setSelected

Methods inherited from class java.lang.Object

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

Methods inherited from interface sim.portrayal.Portrayal

getInspector, getName, getStatus, setSelected

Field Detail

HEXAGONAL_RATIO

public static final double HEXAGONAL_RATIO

The ratio of the width of a hexagon to its height: 1 / Sin(60 degrees), otherwise known as 2 / Sqrt(3)

Constructor Detail

HexaSparseGridPortrayal2D

public HexaSparseGridPortrayal2D()

HexaSparseGridPortrayal2D

public HexaSparseGridPortrayal2D(DrawPolicy policy)

Method Detail

hitOrDraw

protected void hitOrDraw(java.awt.Graphics2D graphics,
                         DrawInfo2D info,
                         Bag putInHere)

Description copied from class: FieldPortrayal2D

Instead of overriding the draw and hitObjects methods, you can optionally override this method to provide both the draw(...) and hitObjects(...) functionality in a single method, as it's common that these two methods have nearly identical code. You should test which operation to do based on whether or not graphics is null (if it is, you're hitting, else you're drawing).

Overrides:

hitOrDraw in class SparseGridPortrayal2D