forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Sonnet 4.6
1a19a841e6
- fix: polyline arc center sign was inverted (- → +) causing arcs to render on the wrong side in LwPolyline and Polyline2D - fix: store glyph strokes in local space with f64 origin so world_offset subtraction uses f64 precision; prevents blocky text at large UTM coordinates - fix: Face3D fill darkened to 45% so edge wires are visually distinct from fill - fix: wire batch vertex buffer chunked to 256 MB GPU limit (was panic on large files) - fix: gpu_face3d_edges changed from Option<WireGpu> to Vec<WireGpu> to support chunks Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
// acadrust -> truck topology conversion layer.
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use acadrust::{CadDocument, EntityType};
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use glam::Vec3;
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use truck_modeling::{Edge, Solid, Vertex, Wire};
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use crate::entities::traits::EntityTypeOps;
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use crate::scene::wire_model::{SnapHint, TangentGeom};
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/// One group of glyph strokes with its world-space origin stored in f64.
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/// Strokes are in glyph-local space (origin = [0,0]) so that the large
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/// world offset can be subtracted with f64 precision in tessellate.rs.
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pub struct TextStroke {
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pub strokes: Vec<Vec<[f32; 2]>>,
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pub origin: [f64; 2],
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}
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#[allow(dead_code)]
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pub enum TruckObject {
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Point(Vertex),
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Curve(Edge),
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Contour(Wire),
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Text(Vec<TextStroke>),
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/// Pre-computed NaN-separated 3-D point list (leader lines, arrowheads, etc.).
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Lines(Vec<[f32; 3]>),
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Volume(Solid),
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}
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pub struct TruckEntity {
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pub object: TruckObject,
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pub snap_pts: Vec<(Vec3, SnapHint)>,
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pub tangent_geoms: Vec<TangentGeom>,
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pub key_vertices: Vec<[f32; 3]>,
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}
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pub fn convert(entity: &EntityType, document: &CadDocument) -> Option<TruckEntity> {
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entity.to_truck_entity(document)
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}
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