Module rs_pbrt::core::integrator

Rendering an image of the scene is handled by an instance of a class that implements the Integrator interface.

Enums

• Integrator
• SamplerIntegrator

Functions

• compute_light_power_distribution
  The light to start each photon path from is chosen according to a PDF defined by the lights’ respective powers.
• estimate_direct
  Computes a direct lighting estimate for a single light source sample.
• uniform_sample_all_lights
  Most basic direct lighting strategy.
• uniform_sample_one_light
  Estimate direct lighting for only one randomly chosen light and multiply the result by the number of lights to compensate.