forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 4.8
9d823363f1
ACAD_SURFACE entities now load and render. Their NURBS faces are tessellated by building a truck BSplineSurface from the ACIS `spline-surface` control net and knot vectors, then sampling its parametric grid — reusing the same NURBS kernel the Model tab already builds on. Analytic faces (plane/cone/sphere/torus) continue through the existing tessellator. - New spline_tess.rs: parse the ACIS `nubs` block (degrees, knots with the clamped end-multiplicity fix, control grid) into a truck BSplineSurface and mesh it. - tessellate_surface + Surface wired through the mesh-build, fallback-wire, and entity-classification paths. - Bump acadrust to the commit that adds the Surface entity. Co-Authored-By: Claude Opus 4.8 <[email protected]>
98 lines
4.1 KiB
Rust
98 lines
4.1 KiB
Rust
//! Human-readable and DXF-canonical names for each `EntityType` variant.
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//!
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//! Two functions because they're used for different audiences:
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//! - `ui_name` — properties panel / status bar (mixed-case, friendly).
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//! - `dxf_name` — command-line output / file format (uppercase, matches
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//! the DXF entity record type name).
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//!
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//! Co-located so adding a new variant only requires updating one file.
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use acadrust::EntityType;
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/// Mixed-case display name shown to the user in panels, tooltips, etc.
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pub fn ui_name(e: &EntityType) -> &'static str {
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match e {
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EntityType::Point(_) => "Point",
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EntityType::Line(_) => "Line",
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EntityType::Circle(_) => "Circle",
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EntityType::Arc(_) => "Arc",
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EntityType::Ellipse(_) => "Ellipse",
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EntityType::Spline(_) => "Spline",
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EntityType::LwPolyline(_) => "Polyline",
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EntityType::Polyline(_) => "Polyline",
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EntityType::Polyline2D(_) => "Polyline2D",
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EntityType::Polyline3D(_) => "Polyline3D",
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EntityType::PolyfaceMesh(_) => "PolyfaceMesh",
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EntityType::PolygonMesh(_) => "PolygonMesh",
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EntityType::Text(_) => "Text",
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EntityType::MText(_) => "MText",
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EntityType::Dimension(_) => "Dimension",
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EntityType::Leader(_) => "Leader",
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EntityType::MultiLeader(_) => "MultiLeader",
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EntityType::Tolerance(_) => "Tolerance",
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EntityType::Insert(_) => "Block Reference",
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EntityType::Block(_) => "Block",
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EntityType::BlockEnd(_) => "Block End",
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EntityType::Hatch(_) => "Hatch",
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EntityType::Solid(_) => "Solid",
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EntityType::Face3D(_) => "3D Face",
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EntityType::Solid3D(_) => "3D Solid",
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EntityType::Region(_) => "Region",
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EntityType::Body(_) => "Body",
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EntityType::Surface(_) => "Surface",
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EntityType::Mesh(_) => "Mesh",
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EntityType::Ray(_) => "Ray",
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EntityType::XLine(_) => "XLine",
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EntityType::MLine(_) => "MLine",
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EntityType::Viewport(_) => "Viewport",
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EntityType::RasterImage(_) => "Raster Image",
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EntityType::Wipeout(_) => "Wipeout",
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EntityType::Underlay(_) => "Underlay",
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EntityType::Shape(_) => "Shape",
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EntityType::Table(_) => "Table",
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EntityType::AttributeDefinition(_) => "Attribute Definition",
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EntityType::AttributeEntity(_) => "Attribute",
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EntityType::Ole2Frame(_) => "OLE Frame",
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EntityType::Seqend(_) => "Seqend",
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EntityType::Unknown(_) => "Unknown",
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}
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}
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/// Canonical DXF entity type record name (uppercase), as used by AutoCAD's
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/// command-line LIST output and the DXF file format. Variants without a
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/// well-defined DXF name fall back to "ENTITY".
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pub fn dxf_name(e: &EntityType) -> &'static str {
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match e {
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EntityType::Line(_) => "LINE",
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EntityType::Circle(_) => "CIRCLE",
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EntityType::Arc(_) => "ARC",
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EntityType::LwPolyline(_) => "LWPOLYLINE",
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EntityType::Polyline(_) => "POLYLINE",
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EntityType::Polyline2D(_) => "POLYLINE2D",
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EntityType::Polyline3D(_) => "POLYLINE3D",
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EntityType::Text(_) => "TEXT",
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EntityType::MText(_) => "MTEXT",
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EntityType::Insert(_) => "INSERT",
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EntityType::Hatch(_) => "HATCH",
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EntityType::Dimension(_) => "DIMENSION",
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EntityType::Viewport(_) => "VIEWPORT",
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EntityType::Spline(_) => "SPLINE",
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EntityType::Ellipse(_) => "ELLIPSE",
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EntityType::Point(_) => "POINT",
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EntityType::Ray(_) => "RAY",
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EntityType::XLine(_) => "XLINE",
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EntityType::Face3D(_) => "3DFACE",
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EntityType::Table(_) => "TABLE",
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EntityType::MLine(_) => "MLINE",
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EntityType::RasterImage(_) => "RASTERIMAGE",
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EntityType::Wipeout(_) => "WIPEOUT",
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EntityType::Underlay(_) => "UNDERLAY",
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EntityType::AttributeDefinition(_) => "ATTDEF",
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EntityType::AttributeEntity(_) => "ATTRIB",
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EntityType::Leader(_) => "LEADER",
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EntityType::Tolerance(_) => "TOLERANCE",
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EntityType::Shape(_) => "SHAPE",
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_ => "ENTITY",
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}
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}
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