The Czml model aims at displaying 2D or 3D models for objects.

Example :

"model":{
      "gltf":"./ISSModel.glb",
      "scale":1,
      "maximumScale":5000000,
      "minimumPixelSize":400,
      "incrementallyLoadTextures":true,
      "show":true
    }

Properties

absolutePathToObject - String : The absolute path to the 2D or 3D object to display. The accepted formats are :

• For 3D models :
  • 3ds
  • 3mf
  • dae
  • fbx
  • glb
  • max
  • obj
  • skp
  • stl
  • stp
  • vrml
  • x3d
• For 2D models :
  • avif
  • bmp
  • cgm
  • gif
  • heif
  • jpeg
  • png
  • svg
  • tiff
  • webp

Other parameters

uri - URI : The uri object that allows to load the model into the czml file.

scale - double : The scale of the model

minimumPixelSize - double : The minimum of pixels displays on screen.

maximumScale - double : The maximum scale that the model can reach.

availability - TimeInterval : The availability of the model, it represents when it will be displayed.

relativePath - String : The model is copied into the localRepository, and has a relativePaht inside the OreCzml repository.

nameOfObject - String : The name of the loaded model file.

modelType - ModelType : The type of the model loaded : 2D or 3D.

billboard - Billboard : If the model loaded is a 2D one, a billboard is created.

extension - String : The extension of the loaded file.

duplicatedLocalFile - File : The File object that is a duplicate of the original file, located in the local repository.

Build

The CzmlModel object can be build with :

• An absolutePathToObject :

CzmlModel model = new CzmlModel(absolutePathToObject);

• An absolutePathToObject, a maximumScale, a minimumPixelSize, a scale :

CzmlModel model = new CzmlModel(absolutePathToObject, maximumScale, minimumPixelSize, scale);