heronarts.lx.model

Class GridModel

java.lang.Object

heronarts.lx.model.LXModel

heronarts.lx.model.GridModel

All Implemented Interfaces:

LXSerializable

public class GridModel
extends LXModel

Model of points in a simple grid.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GridModel.Metrics
static class	GridModel.Point
class	GridModel.Strip

Nested classes/interfaces inherited from class heronarts.lx.model.LXModel

LXModel.Key, LXModel.Listener

Nested classes/interfaces inherited from interface heronarts.lx.LXSerializable

LXSerializable.Utils

Field Summary

Fields

Modifier and Type	Field and Description
List<GridModel.Strip>	columns All the columns in this model
int	height Height of the grid
GridModel.Metrics	metrics Metrics for the grid
GridModel.Point[]	points Points in the model
List<GridModel.Strip>	rows All the rows in this model
int	width Width of the grid
float	xSpacing Spacing on the x-axis
float	ySpacing Spacing on the y-axis

Fields inherited from class heronarts.lx.model.LXModel

average, ax, ay, az, center, children, cx, cy, cz, keys, metaData, outputs, rcMax, rcMin, rcRange, rMax, rMin, rRange, size, transform, xMax, xMin, xRange, yMax, yMin, yRange, zMax, zMin, zRange

Constructor Summary

Constructors

Constructor and Description
GridModel(GridModel.Metrics metrics) Constructs a grid model with the given metrics
GridModel(int width, int height) Constructs a uniformly spaced grid model of the given size with all pixels apart by a unit of 1.
GridModel(int width, int height, float xSpacing, float ySpacing) Constructs a grid model with specified x and y spacing

Method Summary

Modifier and Type	Method and Description
GridModel.Point	getPoint(int x, int y)

Methods inherited from class heronarts.lx.model.LXModel

addListener, bang, children, dispose, getGeneration, getParent, getPath, getPoints, load, meta, normalizePoints, reindexPoints, removeListener, save, sub, toIndexBuffer, toIndexBuffer, update, update, update

Methods inherited from class java.lang.Object

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

Field Detail

points

public final GridModel.Point[] points

Points in the model

rows

public final List<GridModel.Strip> rows

All the rows in this model

columns

public final List<GridModel.Strip> columns

All the columns in this model

metrics

public final GridModel.Metrics metrics

Metrics for the grid

width

public final int width

Width of the grid

height

public final int height

Height of the grid

xSpacing

public final float xSpacing

Spacing on the x-axis

ySpacing

public final float ySpacing

Spacing on the y-axis

Constructor Detail

GridModel

public GridModel(GridModel.Metrics metrics)

Constructs a grid model with the given metrics

Parameters:

metrics - Metrics

GridModel

public GridModel(int width,
                 int height)

Constructs a uniformly spaced grid model of the given size with all pixels apart by a unit of 1.

Parameters:

width - Width in pixels

height - Height in pixels

GridModel

public GridModel(int width,
                 int height,
                 float xSpacing,
                 float ySpacing)

Constructs a grid model with specified x and y spacing

Parameters:

width - Number of nodes in x dimension

height - Number of nodes in y dimension

xSpacing - Spacing of nodes in x dimension

ySpacing - Spacing of nodes in y dimension

Method Detail

getPoint

public GridModel.Point getPoint(int x,
                                int y)