kotlin-cesium-engine/cesium.engine/Cesium3DTileStyle/color

color

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.

const style = new Cesium3DTileStyle({
    color : '(${Temperature} 90) ? color("red") : color("white")'
});
style.color.evaluateColor(feature, result); // returns a Color object

const style = new Cesium3DTileStyle();
// Override color expression with a custom function
style.color = {
    evaluateColor : function(feature, result) {
        return Color.clone(Color.WHITE, result);
    }
};

const style = new Cesium3DTileStyle();
// Override color expression with a string
style.color = 'color("blue")';

const style = new Cesium3DTileStyle();
// Override color expression with a condition
style.color = {
    conditions : [
        ['${height} 2', 'color("cyan")'],
        ['true', 'color("blue")']
    ]
};

color

See also