Crate poincare_lib 

poincare-lib — a Mathematica-class 3D graphing library built on viewport-lib.

Quick start

use poincare_lib::{GraphScene, Surface3D};
use viewport_lib::Camera;

let mut scene = GraphScene::new();
scene.add(Surface3D::from_fn(|x, y| x.sin() * y.cos()));

// Upload meshes once at startup (needs wgpu device + ViewportGpuResources).
scene.upload_meshes(device, renderer.resources_mut()).unwrap();

// Each frame:
let mut frame = scene.build_frame(&camera);
frame.camera.viewport_size = [width as f32, height as f32];

Re-exports

pub use analysis::AnalysisCapability;

pub use analysis::AnalysisError;

pub use analysis::AnalysisKind;

pub use analysis::AnalysisOutput;

pub use analysis::AnalysisOutputKind;

pub use analysis::AnalysisProvenance;

pub use analysis::AnalysisReport;

pub use analysis::AnalysisRequest;

pub use analysis::AnalysisTable;

pub use analysis::AnalysisTarget;

pub use analysis::AnalysisTargetKind;

pub use analysis::SampleGroupsKind;

pub use analysis::available_analyses;

pub use analysis::run_analysis;

pub use analysis::sample_groups;

pub use axis::AxisConfig;

pub use coordinate::CoordinateSystem;

pub use coordinate::ParametricDomain;

pub use diagnostics::Diagnostic;

pub use diagnostics::DiagnosticKind;

pub use diagnostics::DiagnosticLocation;

pub use diagnostics::DiagnosticSeverity;

pub use diagnostics::ParseDiagnostic;

pub use diagnostics::ValidationDiagnostic;

pub use domain::DataBounds;

pub use domain::Domain;

pub use expressions::ParametricCurveExpr;

pub use expressions::ParametricSurfaceExpr;

pub use expressions::ScalarFieldExpr;

pub use expressions::VectorFieldExpr;

pub use expr_parser::AutoDetectResult;

pub use expr_parser::DetectedPlotType;

pub use expr_parser::ParsedExpr;

pub use expr_parser::auto_detect_plot_type;

pub use expr_parser::eval_curve_point;

pub use expr_parser::eval_surface;

pub use expr_parser::eval_with_vars;

pub use expr_parser::parse_csv_grid;

pub use expr_parser::parse_csv_points;

pub use expr_parser::parse_curve_expr;

pub use expr_parser::parse_expr_with_vars;

pub use expr_parser::parse_surface_expr;

pub use expr_parser::parse_triple_expr;

pub use graph_spec::ArrowAnnotation;

pub use graph_spec::GraphSpec;

pub use graph_spec::OptionalColumn;

pub use graph_spec::PlotDefinition;

pub use graph_spec::PlotSpec;

pub use graph_spec::PointAnnotation;

pub use graph_spec::SeedMode;

pub use graph_spec::SliceAxis;

pub use graph_spec::TableColumnMapping;

pub use graph_spec::TableDelimiter;

pub use graph_spec::TableImportDefinition;

pub use graph_spec::TablePlotTarget;

pub use graph_compile::GraphBuildError;

pub use label::WorldLabel;

pub use metadata::CoordinateSemantics;

pub use metadata::DomainEditorMetadata;

pub use metadata::PlotMetadata;

pub use metadata::StyleCapabilities;

pub use plot_object::GlyphInstance;

pub use plot_object::PlotComponent;

pub use plot_object::PlotGeometry;

pub use plot_object::PlotObject;

pub use plots::AnnotatedArrowsPlot;

pub use plots::AnnotatedPointsPlot;

pub use plots::ContourPlot3D;

pub use plots::Curve3D;

pub use plots::CurveInterpolation;

pub use plots::CurveInterpolationKind;

pub use plots::DensityPlot3D;

pub use plots::LevelSet3D;

pub use plots::PiecewisePlot;

pub use plots::PlaneVectorFieldPlot;

pub use plots::ScalarSlicePlot;

pub use plots::Scatter3D;

pub use plots::StreamPlot3D;

pub use plots::Surface3D;

pub use plots::TableVectorFieldPlot;

pub use plots::TableVectorSample;

pub use plots::VectorField3D;

pub use plots::default_slice_position;

pub use plots::sample_curve_points;

pub use resolution::Resolution;

pub use scene::GraphScene;

pub use scene::PointPickData;

pub use scene::PolylinePickData;

pub use scene::ProbePickData;

pub use scene::SurfacePickData;

pub use solvers::FiniteDifferenceConfig;

pub use solvers::finite_curl;

pub use solvers::finite_divergence;

pub use solvers::finite_gradient;

pub use solvers::generate_seeds;

pub use style::ColormapSource;

pub use style::ColourMode;

pub use style::MatcapSource;

pub use style::ParamVisSettings;

pub use style::PlotStyle;

pub use style::ShadingMode;

pub use style::SurfaceFaceQuantity;

pub use style::SurfaceLicSettings;

pub use style::SurfaceLicVectorField;

pub use style::TransferFunction;

pub use table_data::TableDataSet;

pub use table_data::TablePreview;

pub use table_data::TableRow;

pub use table_data::TableValidationError;

pub use table_data::build_curve_piecewise;

pub use table_data::build_curve_piecewise_with_interpolation;

Modules

analysis

axis

Axis box, tick stubs, and label generation for 3D graphs.

coordinate

diagnostics

domain

expr_parser

Hand-rolled expression parser for math expressions used in interactive plotting.

expressions

graph_compile

graph_spec

label

World-space label type alias.

metadata

plot_object

plots

resolution

scene

solvers

style

table_data

ticks

Nice-number tick generation for axis labelling.

Enums

GlyphType

Glyph shape type.