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gltf exporter wip

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This commit is contained in:
Robin Appelman 2023-12-16 18:31:21 +01:00
commit 30acc4b093
8 changed files with 475 additions and 7 deletions
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4
src/lib.rs
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@ -119,7 +119,7 @@ pub struct Mesh<'a> {
impl<'a> Mesh<'a> {
/// Vertex indices into the model's vertex list
pub fn vertex_strip_indices(&self) -> impl Iterator<Item = impl Iterator<Item = usize> + '_> {
pub fn vertex_strip_indices(&self) -> impl Iterator<Item = impl Iterator<Item = usize> + 'a> {
let mdl_offset = self.mdl.vertex_offset as usize + self.model_vertex_offset;
self.vtx.strip_groups.iter().flat_map(move |strip_group| {
let group_indices = &strip_group.indices;
@ -137,7 +137,7 @@ impl<'a> Mesh<'a> {
self.mdl.material
}
pub fn vertices(&self) -> impl Iterator<Item = &'a Vertex> + '_ {
pub fn vertices(&self) -> impl Iterator<Item = &'a Vertex> + 'a {
self.vertex_strip_indices()
.flat_map(|strip| strip.map(|index| &self.vertices[index]))
}