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Consolidate redundant code

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Hanno Braun 2025-04-03 13:17:06 +02:00
parent 4e3cc51d76
commit bebc92258d
1 changed files with 4 additions and 3 deletions
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experiments/2025-03-18/src/extra/triangulate.rs
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@ -42,6 +42,8 @@ pub fn triangulate(face: &Face) -> TriMesh {
fn points(face: &Face) -> Vec<TriangulationPoint> { fn points(face: &Face) -> Vec<TriangulationPoint> {
let points_from_half_edges = face.half_edges.iter().map(|half_edge| { let points_from_half_edges = face.half_edges.iter().map(|half_edge| {
let point_global = half_edge.start.point;
// Here, we project a 3D point (from the vertex) into the face's // Here, we project a 3D point (from the vertex) into the face's
// surface, creating a 2D point. Through the surface, this 2D point has // surface, creating a 2D point. Through the surface, this 2D point has
// a position in 3D space. // a position in 3D space.
@ -58,12 +60,11 @@ fn points(face: &Face) -> Vec<TriangulationPoint> {
// the different 3D points must connect, we use the original 3D points // the different 3D points must connect, we use the original 3D points
// to build those triangles. We never convert the 2D points back into // to build those triangles. We never convert the 2D points back into
// 3D. // 3D.
let point_surface = let point_surface = face.surface.geometry.project_point(point_global);
face.surface.geometry.project_point(half_edge.start.point);
TriangulationPoint { TriangulationPoint {
point_surface, point_surface,
point_global: half_edge.start.point, point_global,
} }
}); });