Package com.studiojordanshaw.canvas2dmx

Class Canvas2DMX.PolygonFillConfig

java.lang.Object

com.studiojordanshaw.canvas2dmx.Canvas2DMX.PolygonFillConfig

Enclosing class:

Canvas2DMX

public static class Canvas2DMX.PolygonFillConfig
extends Object

Configuration for polygon LED fill orientation. Controls how LEDs are ordered when filling an arbitrary polygon.

Field Summary

Fields

Modifier and Type	Field	Description
float	angle	Rotation angle in radians (applied to fill pattern, not polygon)
boolean	horizontal	Primary fill direction: true=horizontal rows, false=vertical columns
float	ledSpacing	Spacing between LEDs along the primary axis (pixels)
int	ledsPerRow	If > 0, force an exact number of LEDs per row/column segment.
float	margin	Margin inset from polygon edges (pixels)
float	rowSpacing	Spacing between rows/columns (pixels)
boolean	serpentine	If true, alternate row directions (serpentine/zigzag wiring)
int	startCorner	Starting corner: 0=TopLeft, 1=TopRight, 2=BottomRight, 3=BottomLeft

Constructor Summary

Constructors

Constructor	Description
PolygonFillConfig()
PolygonFillConfig(float ledSpacing, float rowSpacing)

Method Summary

Modifier and Type	Method	Description
Canvas2DMX.PolygonFillConfig	angle(float a)
Canvas2DMX.PolygonFillConfig	horizontal(boolean h)
Canvas2DMX.PolygonFillConfig	margin(float m)
Canvas2DMX.PolygonFillConfig	rowLedCount(int count)
Canvas2DMX.PolygonFillConfig	serpentine(boolean s)
Canvas2DMX.PolygonFillConfig	spacing(float led, float row)
Canvas2DMX.PolygonFillConfig	startAt(int corner)

Methods inherited from class java.lang.Object

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

Field Details

startCorner

public int startCorner

Starting corner: 0=TopLeft, 1=TopRight, 2=BottomRight, 3=BottomLeft

serpentine

public boolean serpentine

If true, alternate row directions (serpentine/zigzag wiring)

horizontal

public boolean horizontal

Primary fill direction: true=horizontal rows, false=vertical columns

ledSpacing

public float ledSpacing

Spacing between LEDs along the primary axis (pixels)

rowSpacing

public float rowSpacing

Spacing between rows/columns (pixels)

ledsPerRow

public int ledsPerRow

If > 0, force an exact number of LEDs per row/column segment. When enabled, ledSpacing is ignored for that axis and LEDs are distributed evenly between the segment endpoints.

angle

public float angle

Rotation angle in radians (applied to fill pattern, not polygon)

margin

public float margin

Margin inset from polygon edges (pixels)

Constructor Details

PolygonFillConfig

public PolygonFillConfig()

PolygonFillConfig

public PolygonFillConfig(float ledSpacing,
 float rowSpacing)

Method Details

startAt

public Canvas2DMX.PolygonFillConfig startAt(int corner)

serpentine

public Canvas2DMX.PolygonFillConfig serpentine(boolean s)

horizontal

public Canvas2DMX.PolygonFillConfig horizontal(boolean h)

spacing

public Canvas2DMX.PolygonFillConfig spacing(float led,
 float row)

rowLedCount

public Canvas2DMX.PolygonFillConfig rowLedCount(int count)

angle

public Canvas2DMX.PolygonFillConfig angle(float a)

margin

public Canvas2DMX.PolygonFillConfig margin(float m)