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Contents
/**
* Returns the WGS84 ellipsoid, with its center at the origin of world coordinates, in eye coordinates.
*
* @name czm_getWgs84EllipsoidEC
* @glslFunction
*
* @returns {czm_ellipsoid} The WGS84 ellipsoid, with its center at the origin of world coordinates, in eye coordinates.
*
* @see Ellipsoid.getWgs84
*
* @example
* czm_ellipsoid ellipsoid = czm_getWgs84EllipsoidEC();
*/
czm_ellipsoid czm_getWgs84EllipsoidEC()
{
vec3 radii = vec3(6378137.0, 6378137.0, 6356752.314245);
vec3 inverseRadii = vec3(1.0 / radii.x, 1.0 / radii.y, 1.0 / radii.z);
vec3 inverseRadiiSquared = inverseRadii * inverseRadii;
czm_ellipsoid temp = czm_ellipsoid(czm_view[3].xyz, radii, inverseRadii, inverseRadiiSquared);
return temp;
}
Version data entries
8 entries across 8 versions & 1 rubygems