Cesium3DTileStyle

new Cesium.Cesium3DTileStyle(style)
Scene/Cesium3DTileStyle.js 58

A style that is applied to a Cesium3DTileset.

Evaluates an expression defined using the 3D Tiles Styling language.

Name Type Description
style Resource | String | Object optional The url of a style or an object defining a style.
Examples:
tileset.style = new Cesium.Cesium3DTileStyle({
    color : {
        conditions : [
            ['${Height} >= 100', 'color("purple", 0.5)'],
            ['${Height} >= 50', 'color("red")'],
            ['true', 'color("blue")']
        ]
    },
    show : '${Height} > 0',
    meta : {
        description : '"Building id ${id} has height ${Height}."'
    }
});
tileset.style = new Cesium.Cesium3DTileStyle({
    color : 'vec4(${Temperature})',
    pointSize : '${Temperature} * 2.0'
});
See:

Members

anchorLineColor : StyleExpression
Scene/Cesium3DTileStyle.js 1226

Gets or sets the StyleExpression object used to evaluate the style's anchorLineColor property. Alternatively a string or object defining a color style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Color.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override anchorLineColor expression with a string
style.anchorLineColor = 'color("blue")';
var style = new Cesium.Cesium3DTileStyle();
// Override anchorLineColor expression with a condition
style.anchorLineColor = {
    conditions : [
        ['${height} > 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

anchorLineEnabled : StyleExpression
Scene/Cesium3DTileStyle.js 1177

Gets or sets the StyleExpression object used to evaluate the style's anchorLineEnabled property. Alternatively a string or object defining a boolean style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Boolean.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override anchorLineEnabled expression with a string
style.anchorLineEnabled = 'true';
var style = new Cesium.Cesium3DTileStyle();
// Override anchorLineEnabled expression with a condition
style.anchorLineEnabled = {
    conditions : [
        ['${height} > 2', 'true'],
        ['true', 'false']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

backgroundColor : StyleExpression
Scene/Cesium3DTileStyle.js 870

Gets or sets the StyleExpression object used to evaluate the style's backgroundColor property. Alternatively a string or object defining a color style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Color.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override backgroundColor expression with a string
style.backgroundColor = 'color("blue")';
var style = new Cesium.Cesium3DTileStyle();
// Override backgroundColor expression with a condition
style.backgroundColor = {
    conditions : [
        ['${height} > 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

backgroundEnabled : StyleExpression
Scene/Cesium3DTileStyle.js 959

Gets or sets the StyleExpression object used to evaluate the style's backgroundEnabled property. Alternatively a string or object defining a boolean style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Boolean.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override backgroundEnabled expression with a string
style.backgroundEnabled = 'true';
var style = new Cesium.Cesium3DTileStyle();
// Override backgroundEnabled expression with a condition
style.backgroundEnabled = {
    conditions : [
        ['${height} > 2', 'true'],
        ['true', 'false']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

backgroundPadding : StyleExpression
Scene/Cesium3DTileStyle.js 910

Gets or sets the StyleExpression object used to evaluate the style's backgroundPadding property. Alternatively a string or object defining a vec2 style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Cartesian2.

This expression is only applicable to point features in a Vector tile.

Example:
var style = new Cesium.Cesium3DTileStyle();
// Override backgroundPadding expression with a string
style.backgroundPadding = 'vec2(5.0, 7.0)';
style.backgroundPadding.evaluate(feature); // returns a Cartesian2
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

color : StyleExpression
Scene/Cesium3DTileStyle.js 360

Gets or sets the StyleExpression object used to evaluate the style's color property. Alternatively a string or object defining a color style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Color.

This expression is applicable to all tile formats.

Examples:
var style = new Cesium3DTileStyle({
    color : '(${Temperature} > 90) ? color("red") : color("white")'
});
style.color.evaluateColor(feature, result); // returns a Cesium.Color object
var style = new Cesium.Cesium3DTileStyle();
// Override color expression with a custom function
style.color = {
    evaluateColor : function(feature, result) {
        return Cesium.Color.clone(Cesium.Color.WHITE, result);
    }
};
var style = new Cesium.Cesium3DTileStyle();
// Override color expression with a string
style.color = 'color("blue")';
var style = new Cesium.Cesium3DTileStyle();
// Override color expression with a condition
style.color = {
    conditions : [
        ['${height} > 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};

disableDepthTestDistance : StyleExpression
Scene/Cesium3DTileStyle.js 1315

Gets or sets the StyleExpression object used to evaluate the style's disableDepthTestDistance property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Number.

This expression is only applicable to point features in a Vector tile.

Example:
var style = new Cesium.Cesium3DTileStyle();
// Override disableDepthTestDistance expression with a string
style.disableDepthTestDistance = '1000.0';
style.disableDepthTestDistance.evaluate(feature); // returns a Number
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

distanceDisplayCondition : StyleExpression
Scene/Cesium3DTileStyle.js 1079

Gets or sets the StyleExpression object used to evaluate the style's distanceDisplayCondition property. Alternatively a string or object defining a vec2 style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Cartesian2.

This expression is only applicable to point features in a Vector tile.

Example:
var style = new Cesium.Cesium3DTileStyle();
// Override distanceDisplayCondition expression with a string
style.distanceDisplayCondition = 'vec2(0.0, 5.5e6)';
style.distanceDisplayCondition.evaluate(feature); // returns a Cartesian2
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

font : StyleExpression
Scene/Cesium3DTileStyle.js 723

Gets or sets the StyleExpression object used to evaluate the style's font property. Alternatively a string or object defining a string style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a String.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    font : '(${Temperature} > 90) ? "30px Helvetica" : "24px Helvetica"'
});
style.font.evaluate(feature); // returns a String
var style = new Cesium.Cesium3DTileStyle();
// Override font expression with a custom function
style.font = {
    evaluate : function(feature) {
        return '24px Helvetica';
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

heightOffset : StyleExpression
Scene/Cesium3DTileStyle.js 1128

Gets or sets the StyleExpression object used to evaluate the style's heightOffset property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Number.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override heightOffset expression with a string
style.heightOffset = '2.0';
var style = new Cesium.Cesium3DTileStyle();
// Override heightOffset expression with a condition
style.heightOffset = {
    conditions : [
        ['${height} > 2', '4.0'],
        ['true', '2.0']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

horizontalOrigin : StyleExpression
Scene/Cesium3DTileStyle.js 1364

Gets or sets the StyleExpression object used to evaluate the style's horizontalOrigin property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a HorizontalOrigin.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    horizontalOrigin : HorizontalOrigin.LEFT
});
style.horizontalOrigin.evaluate(feature); // returns a HorizontalOrigin
var style = new Cesium.Cesium3DTileStyle();
// Override horizontalOrigin expression with a custom function
style.horizontalOrigin = {
    evaluate : function(feature) {
        return HorizontalOrigin.CENTER;
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

image : StyleExpression
Scene/Cesium3DTileStyle.js 1275

Gets or sets the StyleExpression object used to evaluate the style's image property. Alternatively a string or object defining a string style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a String.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    image : '(${Temperature} > 90) ? "/url/to/image1" : "/url/to/image2"'
});
style.image.evaluate(feature); // returns a String
var style = new Cesium.Cesium3DTileStyle();
// Override image expression with a custom function
style.image = {
    evaluate : function(feature) {
        return '/url/to/image';
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelColor : StyleExpression
Scene/Cesium3DTileStyle.js 576

Gets or sets the StyleExpression object used to evaluate the style's labelColor property. Alternatively a string or object defining a color style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Color.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override labelColor expression with a string
style.labelColor = 'color("blue")';
var style = new Cesium.Cesium3DTileStyle();
// Override labelColor expression with a condition
style.labelColor = {
    conditions : [
        ['${height} > 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelHorizontalOrigin : StyleExpression
Scene/Cesium3DTileStyle.js 1462

Gets or sets the StyleExpression object used to evaluate the style's labelHorizontalOrigin property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a HorizontalOrigin.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    labelHorizontalOrigin : HorizontalOrigin.LEFT
});
style.labelHorizontalOrigin.evaluate(feature); // returns a HorizontalOrigin
var style = new Cesium.Cesium3DTileStyle();
// Override labelHorizontalOrigin expression with a custom function
style.labelHorizontalOrigin = {
    evaluate : function(feature) {
        return HorizontalOrigin.CENTER;
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelOutlineColor : StyleExpression
Scene/Cesium3DTileStyle.js 625

Gets or sets the StyleExpression object used to evaluate the style's labelOutlineColor property. Alternatively a string or object defining a color style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Color.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override labelOutlineColor expression with a string
style.labelOutlineColor = 'color("blue")';
var style = new Cesium.Cesium3DTileStyle();
// Override labelOutlineColor expression with a condition
style.labelOutlineColor = {
    conditions : [
        ['${height} > 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelOutlineWidth : StyleExpression
Scene/Cesium3DTileStyle.js 674

Gets or sets the StyleExpression object used to evaluate the style's labelOutlineWidth property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Number.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override labelOutlineWidth expression with a string
style.labelOutlineWidth = '5';
var style = new Cesium.Cesium3DTileStyle();
// Override labelOutlineWidth expression with a condition
style.labelOutlineWidth = {
    conditions : [
        ['${height} > 2', '5'],
        ['true', '0']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelStyle : StyleExpression
Scene/Cesium3DTileStyle.js 772

Gets or sets the StyleExpression object used to evaluate the style's label style property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a LabelStyle.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    labelStyle : '(${Temperature} > 90) ? ' + LabelStyle.FILL_AND_OUTLINE + ' : ' + LabelStyle.FILL
});
style.labelStyle.evaluate(feature); // returns a LabelStyle
var style = new Cesium.Cesium3DTileStyle();
// Override labelStyle expression with a custom function
style.labelStyle = {
    evaluate : function(feature) {
        return LabelStyle.FILL;
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelText : StyleExpression
Scene/Cesium3DTileStyle.js 821

Gets or sets the StyleExpression object used to evaluate the style's labelText property. Alternatively a string or object defining a string style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a String.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    labelText : '(${Temperature} > 90) ? ">90" : "<=90"'
});
style.labelText.evaluate(feature); // returns a String
var style = new Cesium.Cesium3DTileStyle();
// Override labelText expression with a custom function
style.labelText = {
    evaluate : function(feature) {
        return 'Example label text';
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

labelVerticalOrigin : StyleExpression
Scene/Cesium3DTileStyle.js 1511

Gets or sets the StyleExpression object used to evaluate the style's labelVerticalOrigin property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a VerticalOrigin.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    labelVerticalOrigin : VerticalOrigin.TOP
});
style.labelVerticalOrigin.evaluate(feature); // returns a VerticalOrigin
var style = new Cesium.Cesium3DTileStyle();
// Override labelVerticalOrigin expression with a custom function
style.labelVerticalOrigin = {
    evaluate : function(feature) {
        return VerticalOrigin.CENTER;
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

meta : StyleExpression
Scene/Cesium3DTileStyle.js 1545

Gets or sets the object containing application-specific expression that can be explicitly evaluated, e.g., for display in a UI.
Example:
var style = new Cesium3DTileStyle({
    meta : {
        description : '"Building id ${id} has height ${Height}."'
    }
});
style.meta.description.evaluate(feature); // returns a String with the substituted variables

pointOutlineColor : StyleExpression
Scene/Cesium3DTileStyle.js 478

Gets or sets the StyleExpression object used to evaluate the style's pointOutlineColor property. Alternatively a string or object defining a color style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Color.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override pointOutlineColor expression with a string
style.pointOutlineColor = 'color("blue")';
var style = new Cesium.Cesium3DTileStyle();
// Override pointOutlineColor expression with a condition
style.pointOutlineColor = {
    conditions : [
        ['${height} > 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

pointOutlineWidth : StyleExpression
Scene/Cesium3DTileStyle.js 527

Gets or sets the StyleExpression object used to evaluate the style's pointOutlineWidth property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Number.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium.Cesium3DTileStyle();
// Override pointOutlineWidth expression with a string
style.pointOutlineWidth = '5';
var style = new Cesium.Cesium3DTileStyle();
// Override pointOutlineWidth expression with a condition
style.pointOutlineWidth = {
    conditions : [
        ['${height} > 2', '5'],
        ['true', '0']
    ]
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

pointSize : StyleExpression
Scene/Cesium3DTileStyle.js 428

Gets or sets the StyleExpression object used to evaluate the style's pointSize property. Alternatively a string or object defining a point size style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Number.

This expression is only applicable to point features in a Vector tile or a Point Cloud tile.

Examples:
var style = new Cesium3DTileStyle({
    pointSize : '(${Temperature} > 90) ? 2.0 : 1.0'
});
style.pointSize.evaluate(feature); // returns a Number
var style = new Cesium.Cesium3DTileStyle();
// Override pointSize expression with a custom function
style.pointSize = {
    evaluate : function(feature) {
        return 1.0;
    }
};
var style = new Cesium.Cesium3DTileStyle();
// Override pointSize expression with a number
style.pointSize = 1.0;
var style = new Cesium.Cesium3DTileStyle();
// Override pointSize expression with a string
style.pointSize = '${height} / 10';
var style = new Cesium.Cesium3DTileStyle();
// Override pointSize expression with a condition
style.pointSize =  {
    conditions : [
        ['${height} > 2', '1.0'],
        ['true', '2.0']
    ]
};

readonlyready : Boolean
Scene/Cesium3DTileStyle.js 224

When true, the style is ready and its expressions can be evaluated. When a style is constructed with an object, as opposed to a url, this is true immediately.
Default Value: false

readonlyreadyPromise : Promise.<Cesium3DTileStyle>
Scene/Cesium3DTileStyle.js 238

Gets the promise that will be resolved when the the style is ready and its expressions can be evaluated.

scaleByDistance : StyleExpression
Scene/Cesium3DTileStyle.js 999

Gets or sets the StyleExpression object used to evaluate the style's scaleByDistance property. Alternatively a string or object defining a vec4 style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Cartesian4.

This expression is only applicable to point features in a Vector tile.

Example:
var style = new Cesium.Cesium3DTileStyle();
// Override scaleByDistance expression with a string
style.scaleByDistance = 'vec4(1.5e2, 2.0, 1.5e7, 0.5)';
style.scaleByDistance.evaluate(feature); // returns a Cartesian4
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

show : StyleExpression
Scene/Cesium3DTileStyle.js 297

Gets or sets the StyleExpression object used to evaluate the style's show property. Alternatively a boolean, string, or object defining a show style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return or convert to a Boolean.

This expression is applicable to all tile formats.

Examples:
var style = new Cesium3DTileStyle({
    show : '(regExp("^Chest").test(${County})) && (${YearBuilt} >= 1970)'
});
style.show.evaluate(feature); // returns true or false depending on the feature's properties
var style = new Cesium.Cesium3DTileStyle();
// Override show expression with a custom function
style.show = {
    evaluate : function(feature) {
        return true;
    }
};
var style = new Cesium.Cesium3DTileStyle();
// Override show expression with a boolean
style.show = true;
};
var style = new Cesium.Cesium3DTileStyle();
// Override show expression with a string
style.show = '${Height} > 0';
};
var style = new Cesium.Cesium3DTileStyle();
// Override show expression with a condition
style.show = {
    conditions: [
        ['${height} > 2', 'false'],
        ['true', 'true']
    ];
};

readonlystyle : Object
Scene/Cesium3DTileStyle.js 201

Gets the object defining the style using the 3D Tiles Styling language.
Default Value: {}

translucencyByDistance : StyleExpression
Scene/Cesium3DTileStyle.js 1039

Gets or sets the StyleExpression object used to evaluate the style's translucencyByDistance property. Alternatively a string or object defining a vec4 style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a Cartesian4.

This expression is only applicable to point features in a Vector tile.

Example:
var style = new Cesium.Cesium3DTileStyle();
// Override translucencyByDistance expression with a string
style.translucencyByDistance = 'vec4(1.5e2, 1.0, 1.5e7, 0.2)';
style.translucencyByDistance.evaluate(feature); // returns a Cartesian4
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.

verticalOrigin : StyleExpression
Scene/Cesium3DTileStyle.js 1413

Gets or sets the StyleExpression object used to evaluate the style's verticalOrigin property. Alternatively a string or object defining a number style can be used. The getter will return the internal Expression or ConditionsExpression, which may differ from the value provided to the setter.

The expression must return a VerticalOrigin.

This expression is only applicable to point features in a Vector tile.

Examples:
var style = new Cesium3DTileStyle({
    verticalOrigin : VerticalOrigin.TOP
});
style.verticalOrigin.evaluate(feature); // returns a VerticalOrigin
var style = new Cesium.Cesium3DTileStyle();
// Override verticalOrigin expression with a custom function
style.verticalOrigin = {
    evaluate : function(feature) {
        return VerticalOrigin.CENTER;
    }
};
Experimental

This feature is using part of the 3D Tiles spec that is not final and is subject to change without Cesium's standard deprecation policy.