Struct opencv::viz::WArrow

pub struct WArrow { /* fields omitted */ }

This 3D Widget defines an arrow.

Implementations

impl WArrow

pub fn as_raw_WArrow(&self) -> *const c_void

pub fn as_raw_mut_WArrow(&mut self) -> *mut c_void

impl WArrow

pub fn new(
    pt1: Point3d,
    pt2: Point3d,
    thickness: f64,
    color: &Color
) -> Result<WArrow>

Constructs an WArrow.

Parameters

• pt1: Start point of the arrow.
• pt2: End point of the arrow.
• thickness: Thickness of the arrow. Thickness of arrow head is also adjusted accordingly.
• color: Color of the arrow.

Arrow head is located at the end point of the arrow.

C++ default parameters

• thickness: 0.03
• color: Color::white()

Trait Implementations

impl Boxed for WArrow

pub unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer

pub fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

pub fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

pub fn as_raw_mut(&mut self) -> *mut c_void

Return the underlying mutable raw pointer

impl Drop for WArrow

pub fn drop(&mut self)

Executes the destructor for this type.

impl Send for WArrow

impl WArrowTrait for WArrow

pub fn as_raw_WArrow(&self) -> *const c_void

pub fn as_raw_mut_WArrow(&mut self) -> *mut c_void

impl Widget3DTrait for WArrow

pub fn as_raw_Widget3D(&self) -> *const c_void

pub fn as_raw_mut_Widget3D(&mut self) -> *mut c_void

pub fn set_pose(&mut self, pose: Affine3d) -> Result<()>

Sets pose of the widget.

pub fn update_pose(&mut self, pose: Affine3d) -> Result<()>

Updates pose of the widget by pre-multiplying its current pose.

pub fn get_pose(&self) -> Result<Affine3d>

Returns the current pose of the widget.

pub fn apply_transform(&mut self, transform: Affine3d) -> Result<()>

Transforms internal widget data (i.e. points, normals) using the given transform.

pub fn set_color(&mut self, color: &Color) -> Result<()>

Sets the color of the widget.

impl WidgetTrait for WArrow

pub fn as_raw_Widget(&self) -> *const c_void

pub fn as_raw_mut_Widget(&mut self) -> *mut c_void

pub fn set_rendering_property(
    &mut self,
    property: i32,
    value: f64
) -> Result<()>

Sets rendering property of the widget.

pub fn get_rendering_property(&self, property: i32) -> Result<f64>

Returns rendering property of the widget.