Struct World 

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

A parsed .psxw grid-world backed by slices into the cooked blob.

This is the binary runtime format; engine code wraps it as psx_engine::RuntimeRoom. It keeps parsing zero-copy and lets engine code pull sectors and walls by value as needed.

Implementations

impl<'a> World<'a>

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

Parse a cooked .psxw blob.

pub fn width(&self) -> u16

Width in grid sectors.

pub fn depth(&self) -> u16

Depth in grid sectors.

pub fn sector_size(&self) -> i32

Engine units per sector.

pub fn material_count(&self) -> u16

Number of material slots referenced by the world.

pub fn wall_count(&self) -> u16

Number of wall records in the world.

pub fn horizontal_override_count(&self) -> u16

Number of horizontal override records in the world.

pub fn surface_light_count(&self) -> u16

Number of appended static surface-light records.

pub fn ambient_color(&self) -> [u8; 3]

Ambient RGB color.

pub fn is_fog_enabled(&self) -> bool

Whether fog/depth cue is enabled for this world.

pub fn has_static_vertex_lighting(&self) -> bool

Whether face records carry baked static vertex lighting.

pub fn sector(&self, x: u16, z: u16) -> Option<WorldSector>

Sector at a coordinate, returning None for empty cells or out of range.

pub fn sector_without_horizontal_overrides( &self, x: u16, z: u16, ) -> Option<WorldSector>

Sector at a coordinate without applying horizontal override side-table records. Collision and wall-only queries use this to avoid scanning render-only per-triangle override data.

pub fn sector_collision_probe( &self, x: u16, z: u16, ) -> Option<WorldSectorCollisionProbe>

Minimal collision-probe sector header at a coordinate. This skips horizontal override decoding and only exposes floor presence plus the wall range.

pub fn sector_floor_collision( &self, x: u16, z: u16, local_x: i32, local_z: i32, sector_size: i32, ) -> Option<WorldSectorFloorCollision>

Decode only the selected floor triangle needed by a collision query.

Unlike Self::sector, this does not materialize render materials, UVs, ceiling data, or the unselected triangle.

pub fn sector_record(&self, index: usize) -> Option<WorldSector>

Sector record by flat [x * depth + z] index, including empty cells.

pub fn wall(&self, index: u16) -> Option<WorldWall>

Wall record by global wall index.

pub fn sector_wall( &self, sector: WorldSector, local_index: u16, ) -> Option<WorldWall>

Wall record by sector-local wall index.

pub fn surface_light(&self, index: u16) -> Option<WorldSurfaceLight>

Static surface-light record by direct table index.

Trait Implementations

impl<'a> Clone for World<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for World<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for World<'a>