Struct PmiPlane 

pub struct PmiPlane {
    pub origin: [f64; 3],
    pub normal: [f64; 3],
    pub x_axis: [f64; 3],
}

A resolved annotation plane: the plane the annotation lies in (its plane reference — a planar face or a reference plane), normal oriented toward the view’s captured camera, x_axis the in-plane text direction (the camera’s right projected into the plane). The viewport overlay and the AP242 ANNOTATION_PLANE both lay the annotation out in this frame.

Fields

origin: [f64; 3]

normal: [f64; 3]

x_axis: [f64; 3]

Implementations

impl PmiPlane

pub fn project(&self, point: [f64; 3]) -> [f64; 3]

point projected onto the plane along its normal.

pub fn y_axis(&self) -> [f64; 3]

The in-plane up direction (normal × x_axis).

pub fn hit(&self, origin: [f64; 3], dir: [f64; 3]) -> Option<[f64; 3]>

The ray origin + t·dir hit on the plane, if not parallel.

Trait Implementations

impl Clone for PmiPlane

fn clone(&self) -> PmiPlane

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PmiPlane

impl Debug for PmiPlane

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PmiPlane

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PmiPlane

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PmiPlane

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 PmiPlane