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Cesium v1.53 Release Notes

Release Date: 2019-01-02 // over 5 years ago
  • ➕ Additions :tada:
    • ➕ Added image-based lighting for PBR models and 3D Tiles. #7172
      • Scene.specularEnvironmentMaps is a url to a KTX file that contains the specular environment map and convoluted mipmaps for image-based lighting of all PBR models in the scene.
      • Scene.sphericalHarmonicCoefficients is an array of 9 Cartesian3 spherical harmonics coefficients for the diffuse irradiance of all PBR models in the scene.
      • The specularEnvironmentMaps and sphericalHarmonicCoefficients properties of Model and Cesium3DTileset can be used to override the values from the scene for specific models and tilesets.
      • The luminanceAtZenith property of Model and Cesium3DTileset adjusts the luminance of the procedural image-based lighting.
    • Double click away from an entity to un-track it #7285
    🛠 Fixes :wrench:
    • 🛠 Fixed 3D Tiles visibility checking when running multiple passes within the same frame. #7289
    • 🛠 Fixed contrast on imagery layers. #7382
    • 🛠 Fixed rendering transparent background color when highDynamicRange is enabled. #7427
    • 🛠 Fixed translucent geometry when highDynamicRange is toggled. #7451