Enum Geometry 

pub enum Geometry {
    Mesh(Mesh),
    Components(Components),
    SliceStack(ResourceId),
    VolumetricStack(ResourceId),
    BooleanShape(BooleanShape),
    DisplacementMesh(DisplacementMesh),
}

The geometric data contained in an object.

Represents the different types of geometry that can be stored in a 3MF object. The basic types are meshes and component assemblies, with various extensions adding support for slices, voxels, boolean operations, and displacement mapping.

Variants

Mesh(Mesh)

A triangle mesh (the most common geometry type).

Components(Components)

A hierarchical assembly of other objects via components.

SliceStack(ResourceId)

A stack of 2D slices for layer-based printing (Slice Extension). References a slice stack resource by ID.

VolumetricStack(ResourceId)

Voxel-based volumetric data (Volumetric Extension). References a volumetric stack resource by ID.

BooleanShape(BooleanShape)

Constructive solid geometry from boolean operations (Boolean Operations Extension).

DisplacementMesh(DisplacementMesh)

A mesh with displacement mapping for fine surface detail (Displacement Extension).

Implementations

impl Geometry

pub fn has_content(&self) -> bool

Returns true if this geometry contains actual content (non-empty mesh, components, boolean shapes, or displacement meshes).

A default-constructed Geometry::Mesh(Mesh::default()) has no content (no vertices, no triangles). This is the default return from parse_object_geometry when no <mesh> or <components> child element is present.

Trait Implementations

impl Clone for Geometry

fn clone(&self) -> Geometry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Geometry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Geometry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Geometry

fn eq(&self, other: &Geometry) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Geometry

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Geometry