However, the values in my ARScene appear to be ~1,3, 1.2, and 1.1 (see screenshot).
Is this correct behavior? If I plug the r,g,b values into an AmbientLight or OmniLight in the scene, using mLight!!.color = Color.pack(v.x, v.y, v.z), my rendered objects appear pure black.
Should I alter the values before packing? Should an alpha value be updated?
marcspraragen
commented
5 years ago
Environment
Windows, ViroCore 1_16, Android Studio 3.4.1, Galaxy S8+ running Android 9.
Description
Hi--
The function ARScene.Listener.onAmbientLightUpdate (lightIntensity: Float, v:Vector) described here: https://developer.viromedia.com/virocore/reference/com/viro/core/ARScene.Listener.html#onAmbientLightUpdate(float,%20com.viro.core.Vector) specifies values for v (r,g,b) as [0,1].
However, the values in my ARScene appear to be ~1,3, 1.2, and 1.1 (see screenshot).
Is this correct behavior? If I plug the r,g,b values into an AmbientLight or OmniLight in the scene, using mLight!!.color = Color.pack(v.x, v.y, v.z), my rendered objects appear pure black.
Should I alter the values before packing? Should an alpha value be updated?
Reproducible Demo
Use
Thanks, --Marc