SatelliteReferenceSystem - Zudokakikuto/OreCZML GitHub Wiki
This page describes the content of a CZML document. Please read Get Started for an explanation of how a CZML document is put together.
Satellite Reference System
Implements : CzmlPrimaryObject
Extends : AbstractPrimaryObject
Example :
{
"id":"REFERENCE SYSTEM/Keplerian parameters: {a: 7878000.0; e: 0.0; i: 20.0; pa: 0.0; raan: 0.0; v: 0.0;}",
"name":"Reference system of : Satellite",
"availability":"2024-03-15T00:00:00Z/2024-03-15T10:00:00Z",
"position":{
"reference":"Keplerian parameters: {a: 7878000.0; e: 0.0; i: 20.0; pa: 0.0; raan: 0.0; v: 0.0;}#position"
},
"orientation":{
"reference":"Keplerian parameters: {a: 7878000.0; e: 0.0; i: 20.0; pa: 0.0; raan: 0.0; v: 0.0;}#orientation"
},
"model":{
"gltf":"./referenceSystem.glb",
"scale":0.02,
"maximumScale":1000000,
"minimumPixelSize":200,
"incrementallyLoadTextures":true,
"show":true
}
}
Properties
id - String : Identification of the Satellite Reference System, default : "REFERENCE SYSTEM/{id of the satellite}".
name - String : Name of the Satellite Reference System, default : "Reference system of : {name of the satellite}".
availability - TimeInterval : Time interval when the Satellite Reference System is displayed, default : the time interval of definition of the satellite.
Intrinsinc arguments
These arguments can be used to build the Satellite Reference System object :
satellite - Satellite : The satellite of the reference system.
scale - double : The scale to which the model (if it exists) must be, default : 0.02;
maximumScale - double : The maximum scale up to which the scale can go, default : 1000000.
minimumPixelSize - double : The minimum of pixels displayed on screen, default : 200.
Other parameters
referencePosition - Reference : The reference in position of the satellite to lock the reference system in the center of the satellite.
referenceOrientation - Reference : The reference in orientation of the satellite, to have the reference system with the same orientation as the satellite.
referenceSystemModel - CzmlModel : The 3D model that represents the reference system.
Build
These arguments can be used to build the abstract point on body object :
- A satellite :
SatelliteReferenceSystem system = new SatelliteReferenceSystem(satellite);
- A satellite, a scale, a maximumScale, a minimumPixelSize :
SatelliteReferenceSystem system = new SatelliteReferenceSystem(satellite, scale, maximumScale, minimumPixelSize);