onUpdate()

onUpdate: ({ framework, frameStartResult, processGpuResult, processCpuResult })

Description

onUpdate() is called to update the scene before render. Called with { framework, frameStartResult, processGpuResult, processCpuResult }. Data returned by modules in onProcessGpu and onProcessCpu will be present as processGpu.modulename and processCpu.modulename where the name is given by module.name = "modulename".

Parameters

Parameter	Description
framework	The framework bindings for this module for dispatching events.
frameStartResult	The data that was provided at the beginning of a frame.
processGpuResult	Data returned by all installed modules during onProcessGpu.
processCpuResult	Data returned by all installed modules during onProcessCpu.

Example

XR8.addCameraPipelineModule({
  name: 'mycamerapipelinemodule',
  onUpdate: ({ frameStartResult, processGpuResult, processCpuResult }) => {
    if (!processCpuResult.reality) {
      return
    }
    const {rotation, position, intrinsics} = processCpuResult.reality
    const {cpuDataA, cpuDataB} = processCpuResult.mycamerapipelinemodule
    // ...
  },
})