Struct Model 

pub struct Model<'a> { /* private fields */ }

A parsed textured 3D model backed by slices into the caller’s cooked .psxmdl blob.

This is intentionally a low-level view. It exposes the tables the renderer needs – joints, materials, rigid parts, vertices, and faces – without allocating or converting the whole model at load time.

Implementations

impl<'a> Model<'a>

pub fn from_bytes(bytes: &'a [u8]) -> Result<Self, ParseError>

Parse a cooked .psxmdl blob.

pub fn flags(&self) -> u16

Model feature flags (see [psxed_format::model::flags]).

pub fn is_double_sided(&self) -> bool

Whether this model should render double-sided (no backface culling). Set by the cooker for hollow / open-faced models.

pub fn joint_count(&self) -> u16

Number of joint records.

pub fn material_count(&self) -> u16

Number of material records.

pub fn part_count(&self) -> u16

Number of rigid part records.

pub fn vertex_count(&self) -> u16

Number of vertex records.

pub fn face_count(&self) -> u16

Number of triangle records.

pub fn texture_width(&self) -> u16

Primary texture width in texels.

pub fn texture_height(&self) -> u16

Primary texture height in texels.

pub fn bind_pose_floor_lift(&self) -> i32

Distance from the model origin down to the lowest bind-pose vertex, in MODEL units (the vertex table’s own units). Scale it with the same local-to-world scale the mesh is drawn with and the feet land exactly on the floor point; scaling it separately (or pre-scaling here) loses up to a unit per rounding and leaves the feet hovering.

Model space is Y-up; the origin is wherever the importer normalised it (usually near, but not exactly at, mid-height), so this replaces the “half of the authored height” guess.

pub fn local_to_world_q12(&self) -> u16

Suggested uniform scale from model-local units to engine world units.

0x1000 is identity. Older blobs may store zero in the reserved header slot; those are treated as identity.

pub fn joint(&self, index: u16) -> Option<ModelJoint>

Joint record by index.

pub fn material(&self, index: u16) -> Option<ModelMaterial>

Material record by index.

pub fn part(&self, index: u16) -> Option<ModelPart>

Rigid part record by index.

pub fn vertex(&self, index: u16) -> Option<ModelVertex>

Vertex record by global vertex index.

pub fn face(&self, index: u16) -> Option<ModelFace>

Textured triangle by global face index.

pub fn face_palette_bank(&self, index: u16) -> Option<u8>

4bpp CLUT bank selected by a model face.

Legacy and ordinary single-palette models return bank zero. None means the face index is outside the model.

pub fn palette_bank_count(&self) -> u8

Number of consecutive 16-entry CLUT banks referenced by this model.

Trait Implementations

impl<'a> Clone for Model<'a>

fn clone(&self) -> Model<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Model<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for Model<'a>