SimplePolylineGeometry

new SimplePolylineGeometry()

A description of a polyline modeled as a line strip; the first two positions define a line segment, and each additional position defines a line segment from the previous position.
Name Type Default Description
options.positions Cartesian3[] An array of Cartesian3 defining the positions in the polyline as a line strip.
options.colors Color[] optional An Array of Color defining the per vertex or per segment colors.
options.colorsPerVertex Boolean false optional A boolean that determines whether the colors will be flat across each segment of the line or interpolated across the vertices.
Throws:
Example:
// A polyline with two connected line segments
var polyline = new Cesium.SimplePolylineGeometry({
  positions : Cesium.Cartesian3.fromDegreesArray([
    0.0, 0.0,
    5.0, 0.0,
    5.0, 5.0
  ])
});
var geometry = Cesium.SimplePolylineGeometry.createGeometry(polyline);
See:
  • SimplePolylineGeometry#createGeometry

Methods

staticSimplePolylineGeometry.createGeometry(simplePolylineGeometry)Geometry

Computes the geometric representation of a simple polyline, including its vertices, indices, and a bounding sphere.
Name Type Description
simplePolylineGeometry SimplePolylineGeometry A description of the polyline.
Returns:
The computed vertices and indices.