Struct MeshBuilder

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pub struct MeshBuilder { /* private fields */ }

Expand description

Builder for creating meshes.

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impl MeshBuilder

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pub fn new() -> Self

Create a new mesh builder.

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pub fn with_positions(self, positions: Vec<Vec3>) -> Self

Set positions.

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pub fn with_normals(self, normals: Vec<Vec3>) -> Self

Set normals.

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pub fn with_uvs(self, uvs: Vec<Vec2>) -> Self

Set UVs.

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pub fn with_colors(self, colors: Vec<[f32; 4]>) -> Self

Set vertex colors.

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pub fn with_indices(self, indices: Vec<u32>) -> Self

Set indices.

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pub fn with_topology(self, topology: PrimitiveTopology) -> Self

Set primitive topology (default: TriangleList).

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pub fn generate_flat_normals(self) -> Self

Generate flat normals (per-triangle normals).

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pub fn generate_smooth_normals(self) -> Self

Generate smooth normals (averaged per-vertex normals).

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pub fn build(self, ctx: Arc<GraphicsContext>) -> Mesh

Build the mesh.

Trait Implementations§

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impl Default for MeshBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for MeshBuilder

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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