Struct Transform 

pub struct Transform {
    pub position: Vec3,
    pub rotation: Vec3,
    pub scale: Vec3,
    pub rotation_quat: Option<[f32; 4]>,
}

A 3D transform with position, rotation (Euler angles), and scale

Fields

position: Vec3

rotation: Vec3

Rotation in degrees (Euler angles: pitch, yaw, roll)

scale: Vec3

rotation_quat: Option<[f32; 4]>

Optional quaternion rotation [x, y, z, w]. When present, takes precedence over Euler angles in to_matrix() to avoid gimbal lock.

Implementations

impl Transform

pub const IDENTITY: Self

pub fn from_position(position: Vec3) -> Self

pub fn with_position(self, position: Vec3) -> Self

pub fn with_rotation(self, rotation: Vec3) -> Self

pub fn with_scale(self, scale: Vec3) -> Self

pub fn with_rotation_quat(self, q: [f32; 4]) -> Self

pub fn to_matrix(&self) -> [[f32; 4]; 4]

Convert to a 4x4 transformation matrix (column-major)

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transform

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

Formats the value using the given formatter.

impl Default for Transform

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Transform

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Transform

fn eq(&self, other: &Transform) -> 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 Transform

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Transform

impl StructuralPartialEq for Transform