spatialrust_scene/
mesh.rs

1//! Triangle mesh storage for reconstructed surfaces.
2
3/// Indexed triangle mesh with interleaved XYZ positions.
4#[derive(Clone, Debug, Default, PartialEq)]
5pub struct TriangleMesh {
6    /// Interleaved XYZ vertex positions.
7    pub positions: Vec<f32>,
8    /// Triangle indices (groups of three).
9    pub indices: Vec<u32>,
10}
11
12impl TriangleMesh {
13    /// Returns the vertex count.
14    #[must_use]
15    pub fn vertex_count(&self) -> usize {
16        self.positions.len() / 3
17    }
18
19    /// Returns the triangle count.
20    #[must_use]
21    pub fn triangle_count(&self) -> usize {
22        self.indices.len() / 3
23    }
24
25    /// Returns whether the mesh has no triangles.
26    #[must_use]
27    pub fn is_empty(&self) -> bool {
28        self.indices.is_empty()
29    }
30}
spatialrust_scene/mesh.rs

spatialrust_scene/
mesh.rs
