com.luciad.view.lightspeed.style

LuciadLightspeedClass TLspPointCloudStyle.Builder<B extends TLspPointCloudStyle.Builder<B>>

java.lang.Object

com.luciad.view.lightspeed.style.ALspStyle.Builder<B>

com.luciad.view.lightspeed.style.TLspPointCloudStyle.Builder<B>

Enclosing class:

TLspPointCloudStyle

public static final class TLspPointCloudStyle.Builder<B extends TLspPointCloudStyle.Builder<B>>
extends ALspStyle.Builder<B>

Builder used to create point cloud styles.

Default values:

• iconType(com.luciad.view.lightspeed.style.TLspPointCloudStyle.IconType): TLspPointCloudStyle.IconType.SPHERE
• scalingMode(com.luciad.view.lightspeed.style.TLspPointCloudStyle.ScalingMode): TLspPointCloudStyle.ScalingMode.ADAPTIVE_WORLD_SIZE
• scale(com.luciad.util.expression.ILcdExpression<java.lang.Float>): 1
• visibility(com.luciad.util.expression.ILcdExpression<java.lang.Boolean>): true (all objects visible)
• color(com.luciad.util.expression.ILcdExpression<java.awt.Color>): white
• opacity(com.luciad.util.expression.ILcdExpression<java.lang.Float>): 1
• eyeDomeLighting(com.luciad.view.lightspeed.style.TLspEyeDomeLightingSettings): TLspEyeDomeLightingSettings.newBuilder() .build()

Since:

2018.0

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
B	all(ALspStyle aStyle) Sets all builder parameters to the properties of the provided style.
TLspPointCloudStyle	build() Builds the style with the set parameters.
B	color(ILcdExpression<Color> aColorExpression) Sets the expression that determines the color of the points.
B	eyeDomeLighting(TLspEyeDomeLightingSettings aEyeDomeLightingSettings) Sets the eye-dome lighting (EDL) settings.
B	iconType(TLspPointCloudStyle.IconType aIconType) Sets the type of icon used to visualize the point cloud.
B	opacity(ILcdExpression<Float> aOpacity) Sets the expression that determines the transparency to apply to the points.
B	scale(ILcdExpression<Float> aScaleFactorExpression) Sets the expression that determines the scale factor to apply to the icons.
B	scalingMode(TLspPointCloudStyle.ScalingMode aScalingMode) Sets the scaling mode of the icons.
B	visibility(ILcdExpression<Boolean> aVisibilityExpression) Sets the expression that determines whether points should be displayed or not.
B	zOrder(int aZOrder) Sets the Z-order of this style.

Methods inherited from class com.luciad.view.lightspeed.style.ALspStyle.Builder

equals, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

iconType

public B iconType(TLspPointCloudStyle.IconType aIconType)

Sets the type of icon used to visualize the point cloud. By default, this is set to TLspPointCloudStyle.IconType.SPHERE.

Parameters:

aIconType - the desired icon type

Returns:

this

scale

public B scale(ILcdExpression<Float> aScaleFactorExpression)

Sets the expression that determines the scale factor to apply to the icons. The interpretation of this factor depends on the TLspPointCloudStyle.ScalingMode:

• For TLspPointCloudStyle.ScalingMode.PIXEL_SIZE, the scale expression translates directly to a point size in pixels.
• For TLspPointCloudStyle.ScalingMode.ADAPTIVE_WORLD_SIZE, the default point size is derived from the density of the point cloud, and the scale expression acts as a multiplier on the computed value. Scales smaller than 1 reduce the point size, scales larger than 1 increase it.

The default scale factor is 1.

Parameters:

aScaleFactorExpression - An expression of type Float

Returns:

this

scalingMode

public B scalingMode(TLspPointCloudStyle.ScalingMode aScalingMode)

Sets the scaling mode of the icons. By default this is set to TLspPointCloudStyle.ScalingMode.ADAPTIVE_WORLD_SIZE. This setting determines the behavior of scale(ILcdExpression).

Parameters:

aScalingMode - a scaling mode

Returns:

this

visibility

public B visibility(ILcdExpression<Boolean> aVisibilityExpression)

Sets the expression that determines whether points should be displayed or not.

If not set, all points in view are always displayed.

Parameters:

aVisibilityExpression - An expression of type Boolean

Returns:

this

zOrder

public B zOrder(int aZOrder)

Sets the Z-order of this style. Styles should be painted from lowest to highest Z-order.

Increasing the number of different Z-orders can negatively impact painting performance. By default, it is set to 0.

Parameters:

aZOrder - the z order

Returns:

this

color

public B color(ILcdExpression<Color> aColorExpression)

Sets the expression that determines the color of the points. The default color is white.

Parameters:

aColorExpression - An expression of type Color

Returns:

this

opacity

public B opacity(ILcdExpression<Float> aOpacity)

Sets the expression that determines the transparency to apply to the points. This value is multiplied with the alpha value of the color to determine the transparency of each point.

• Opacity 1 corresponds to the original transparency (usually opaque).
• Opacity <1 will make the points more transparent.
• Opacity 0 or <0 will make the points completely transparent.
• Opacity >1 has no effect.

If not set, points keep their original opacity determined by the alpha value of their color.

Parameters:

aOpacity - An expression of type Float

Returns:

this

eyeDomeLighting

public B eyeDomeLighting(TLspEyeDomeLightingSettings aEyeDomeLightingSettings)

Sets the eye-dome lighting (EDL) settings. The default value is TLspEyeDomeLightingSettings.newBuilder().build(). See TLspEyeDomeLightingSettings for more details.

Parameters:

aEyeDomeLightingSettings - The settings to use

Returns:

this

Since:

2019.1

build

public TLspPointCloudStyle build()

Description copied from class: ALspStyle.Builder

Builds the style with the set parameters.

Specified by:

build in class ALspStyle.Builder<B extends TLspPointCloudStyle.Builder<B>>

Returns:

the resulting style

all

public B all(ALspStyle aStyle)

Sets all builder parameters to the properties of the provided style.

Specified by:

all in class ALspStyle.Builder<B extends TLspPointCloudStyle.Builder<B>>

Parameters:

aStyle - the style to copy

Returns:

this