Module viz_api 

Visualization API for Python interop.

Provides Python-friendly types for rendering, camera control, scene management, stress visualization, streamline tracing, and debug overlays.

Structs

BloomParams

Bloom post-processing parameters.

PyCamera

3D camera with orbit, pan, zoom controls.

PyColormap

A colormap that maps scalar values in [0, 1] to RGBA colors.

PyDebugOverlay

Debug overlay manager for visualizing physics primitives.

PyLight

A light source in the scene.

PyMaterial

Surface material properties for mesh rendering.

PyMeshRenderer

GPU-ready mesh data with material and optional per-vertex scalar field.

PyParticleRenderer

Renderer for particle systems using billboard or instanced geometry.

PyPostProcessor

Post-processing pipeline configuration.

PySceneGraph

Hierarchical scene graph managing nodes, meshes, particles and lights.

PySceneNode

A transform node in the scene hierarchy.

PyStreamlineTracer

Streamline tracer using RK4 integration through a 3D velocity field.

PyStressVisualizer

Stress field visualizer providing principal direction glyphs and Mohr circle data.

PyTransferFunction

Transfer function mapping scalar densities to RGBA for volume rendering.

PyVolumeRenderer

Volume renderer for 3D scalar fields.

RayMarchSettings

Settings for ray-marching volume rendering.

SsaoParams

Screen-space ambient occlusion parameters.

Streamline

Result of streamline tracing.

StressTensor

A 3×3 symmetric stress tensor stored as [s11, s22, s33, s12, s13, s23].

StressVisOutput

Output from the stress visualizer for a single tensor.

TransferPoint

A control point in a transfer function (scalar → RGBA).

Enums

ColormapKind

Named colormap for scalar field visualization.

DebugPrimitive

A single debug primitive drawn as an overlay.

ToneMapping

Tone mapping operator selection.

Functions

compute_normals_from_mesh

Compute smooth normals from a triangle mesh.

generate_box_mesh

Generate a box (cuboid) mesh centered at the origin.

generate_sphere_mesh

Generate a UV sphere mesh.

hsv_to_rgb

Convert HSV color to RGB.