RDHitGroup

Experimental: This class may be changed or removed in future versions.

Description

Defines a hit group for use with RenderingDevice.raytracing_pipeline_create().

A hit group combines shaders that are executed when a ray intersects geometry. It may include a closest-hit shader, any-hit shader, and intersection shader.

Hit groups are referenced by index when populating hit shader binding tables using RenderingDevice.hit_sbt_range_update().

Properties

RDPipelineShader	any_hit_shader
RDPipelineShader	closest_hit_shader
RDPipelineShader	intersection_shader

Property Descriptions

RDPipelineShader any_hit_shader 🔗

void set_any_hit_shader(value: RDPipelineShader)
RDPipelineShader get_any_hit_shader()

Any-hit shader for this hit group. Executed for each potential intersection. Can be null.

RDPipelineShader closest_hit_shader 🔗

void set_closest_hit_shader(value: RDPipelineShader)
RDPipelineShader get_closest_hit_shader()

Closest-hit shader for this hit group. Executed for the closest intersection. Can be null.

RDPipelineShader intersection_shader 🔗

void set_intersection_shader(value: RDPipelineShader)
RDPipelineShader get_intersection_shader()

Intersection shader for this hit group. Required for non-triangle geometry. Must be null when using for triangle geometry.