Struct opencv::ovis::WindowScene

pub struct WindowScene { /* private fields */ }

A 3D viewport and the associated scene

Trait Implementations

impl Boxed for WindowScene

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

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Drop for WindowScene

fn drop(&mut self)

Executes the destructor for this type.

impl WindowSceneTrait for WindowScene

fn as_raw_mut_WindowScene(&mut self) -> *mut c_void

fn set_background(&mut self, image: &impl ToInputArray) -> Result<()>

set window background to custom image/ color

fn set_background_color(&mut self, color: Scalar) -> Result<()>

set window background to custom image/ color

fn set_compositors(&mut self, names: &Vector<String>) -> Result<()>

enable an ordered chain of full-screen post processing effects

fn create_entity( &mut self, name: &str, meshname: &str, tvec: &impl ToInputArray, rot: &impl ToInputArray ) -> Result<()>

place an entity of a mesh in the scene

fn remove_entity(&mut self, name: &str) -> Result<()>

remove an entity from the scene

fn set_entity_property( &mut self, name: &str, prop: i32, value: &str, sub_entity_idx: i32 ) -> Result<()>

set the property of an entity to the given value

fn set_entity_property_1( &mut self, name: &str, prop: i32, value: Scalar ) -> Result<()>

set the property of an entity to the given value

fn get_entity_property( &mut self, name: &str, prop: i32, value: &mut impl ToOutputArray ) -> Result<()>

get the property of an entity

fn create_camera_entity( &mut self, name: &str, k: &impl ToInputArray, imsize: Size, z_far: f32, tvec: &impl ToInputArray, rot: &impl ToInputArray, color: Scalar ) -> Result<Rect2d>

convenience method to visualize a camera position

fn create_light_entity( &mut self, name: &str, tvec: &impl ToInputArray, rot: &impl ToInputArray, diffuse_color: Scalar, specular_color: Scalar ) -> Result<()>

creates a point light in the scene

fn update_entity_pose( &mut self, name: &str, tvec: &impl ToInputArray, rot: &impl ToInputArray ) -> Result<()>

update entity pose by transformation in the parent coordinate space. (pre-rotation)

fn set_entity_pose( &mut self, name: &str, tvec: &impl ToInputArray, rot: &impl ToInputArray, invert: bool ) -> Result<()>

set entity pose in the world coordinate space.

fn get_entity_pose( &mut self, name: &str, r: &mut impl ToOutputArray, tvec: &mut impl ToOutputArray, invert: bool ) -> Result<()>

Retrieves the current pose of an entity

fn get_entity_animations( &mut self, name: &str, out: &mut Vector<String> ) -> Result<()>

get a list of available entity animations

fn play_entity_animation( &mut self, name: &str, animname: &str, loop_: bool ) -> Result<()>

play entity animation

fn stop_entity_animation(&mut self, name: &str, animname: &str) -> Result<()>

stop entity animation

fn get_screenshot(&mut self, frame: &mut impl ToOutputArray) -> Result<()>

read back the image generated by the last call to [waitKey]

fn get_compositor_texture( &mut self, compname: &str, texname: &str, out: &mut impl ToOutputArray, mrt_index: i32 ) -> Result<()>

read back the texture of an active compositor

fn get_depth(&mut self, depth: &mut impl ToOutputArray) -> Result<()>

get the depth for the current frame.

fn fix_camera_yaw_axis( &mut self, use_fixed: bool, up: &impl ToInputArray ) -> Result<()>

convenience method to force the “up” axis to stay fixed

fn set_camera_pose( &mut self, tvec: &impl ToInputArray, rot: &impl ToInputArray, invert: bool ) -> Result<()>

Sets the current camera pose

fn set_camera_look_at( &mut self, target: &str, offset: &impl ToInputArray ) -> Result<()>

convenience method to orient the camera to a specific entity

fn set_entity_look_at( &mut self, origin: &str, target: &str, offset: &impl ToInputArray ) -> Result<()>

convenience method to orient an entity to a specific entity. If target is an empty string the entity looks at the given offset point

fn get_camera_pose( &mut self, r: &mut impl ToOutputArray, tvec: &mut impl ToOutputArray, invert: bool ) -> Result<()>

Retrieves the current camera pose

fn set_camera_intrinsics( &mut self, k: &impl ToInputArray, imsize: Size, z_near: f32, z_far: f32 ) -> Result<()>

set intrinsics of the camera

fn update(&mut self) -> Result<()>

render this window, but do not swap buffers. Automatically called by [ovis::waitKey]

impl WindowSceneTraitConst for WindowScene

fn as_raw_WindowScene(&self) -> *const c_void

impl Send for WindowScene