Struct kiss3d::scene::SceneNodeData

pub struct SceneNodeData {
    // some fields omitted
}

The datas contained by a SceneNode.

Methods

impl SceneNodeData

fn has_object(&self) -> bool

Whether this node contains an Object.

fn is_root(&self) -> bool

Whether this node has no parent.

fn render(&mut self, pass: usize, camera: &mut Camera, light: &Light)

Render the scene graph rooted by this node.

fn object<'a>(&'a self) -> Option<&'a Object>

A reference to the object possibly contained by this node.

fn object_mut<'a>(&'a mut self) -> Option<&'a mut Object>

A mutable reference to the object possibly contained by this node.

fn get_object<'a>(&'a self) -> &'a Object

A reference to the object possibly contained by this node.

Failure

Fails of this node does not contains an object.

fn get_object_mut<'a>(&'a mut self) -> &'a mut Object

A mutable reference to the object possibly contained by this node.

Failure

Fails of this node does not contains an object.

fn set_material(&mut self, material: Rc<RefCell<Box<Matrixerial + 'static>>>)

Sets the material of the objects contained by this node and its children.

fn set_material_with_name(&mut self, name: &str)

Sets the material of the objects contained by this node and its children.

The material must already have been registered as name.

fn set_lines_width(&mut self, width: f32)

Sets the width of the lines drawn for the objects contained by this node and its children.

fn set_points_size(&mut self, size: f32)

Sets the size of the points drawn for the objects contained by this node and its children.

fn set_surface_rendering_activation(&mut self, active: bool)

Activates or deactivates the rendering of the surfaces of the objects contained by this node and its children.

fn enable_backface_culling(&mut self, active: bool)

Activates or deactivates backface culling for the objects contained by this node and its children.

fn modify_vertices<F: FnMut(&mut Vec<Point3<f32>>) -> ()>(&mut self, f: &mut F)

Mutably accesses the vertices of the objects contained by this node and its children.

The provided closure is called once per object.

fn read_vertices<F: FnMut(&[Point3<f32>]) -> ()>(&self, f: &mut F)

Accesses the vertices of the objects contained by this node and its children.

The provided closure is called once per object.

fn recompute_normals(&mut self)

Recomputes the normals of the meshes of the objects contained by this node and its children.

fn modify_normals<F: FnMut(&mut Vec<Vector3<f32>>) -> ()>(&mut self, f: &mut F)

Mutably accesses the normals of the objects contained by this node and its children.

The provided closure is called once per object.

fn read_normals<F: FnMut(&[Vector3<f32>]) -> ()>(&self, f: &mut F)

Accesses the normals of the objects contained by this node and its children.

The provided closure is called once per object.

fn modify_faces<F: FnMut(&mut Vec<Point3<u32>>) -> ()>(&mut self, f: &mut F)

Mutably accesses the faces of the objects contained by this node and its children.

The provided closure is called once per object.

fn read_faces<F: FnMut(&[Point3<u32>]) -> ()>(&self, f: &mut F)

Accesses the faces of the objects contained by this node and its children.

The provided closure is called once per object.

fn modify_uvs<F: FnMut(&mut Vec<Point2<f32>>) -> ()>(&mut self, f: &mut F)

Mutably accesses the texture coordinates of the objects contained by this node and its children.

The provided closure is called once per object.

fn read_uvs<F: FnMut(&[Point2<f32>]) -> ()>(&self, f: &mut F)

Accesses the texture coordinates of the objects contained by this node and its children.

The provided closure is called once per object.

fn is_visible(&self) -> bool

Get the visibility status of node.

fn set_visible(&mut self, visible: bool)

Sets the visibility of this node.

The node and its children are not rendered if it is not visible.

fn set_color(&mut self, r: f32, g: f32, b: f32)

Sets the color of the objects contained by this node and its children.

Colors components must be on the range [0.0, 1.0].

fn set_texture_from_file(&mut self, path: &Path, name: &str)

Sets the texture of the objects contained by this node and its children.

The texture is loaded from a file and registered by the global TextureManager.

Arguments

• path - relative path of the texture on the disk

fn set_texture_with_name(&mut self, name: &str)

Sets the texture of the objects contained by this node and its children.

The texture must already have been registered as name.

fn set_texture(&mut self, texture: Rc<Texture>)

Sets the texture of the objects contained by this node and its children.

fn apply_to_objects_mut<F: FnMut(&mut Object) -> ()>(&mut self, f: &mut F)

Applies a closure to each object contained by this node and its children.

fn apply_to_objects<F: FnMut(&Object) -> ()>(&self, f: &mut F)

Applies a closure to each object contained by this node and its children.

fn set_local_scale(&mut self, sx: f32, sy: f32, sz: f32)

Sets the local scaling factors of the object.

fn local_scale(&self) -> Vector3<f32>

Returns the scaling factors of the object.

fn reorient(&mut self, eye: &Point3<f32>, at: &Point3<f32>, up: &Vector3<f32>)

Move and orient the object such that it is placed at the point eye and have its z axis oriented toward at.

fn local_transformation(&self) -> Isometry3<f32>

This node local transformation.

fn inverse_local_transformation(&self) -> Isometry3<f32>

Inverse of this node local transformation.

fn world_transformation(&self) -> Isometry3<f32>

This node world transformation.

This will force an update of the world transformation of its parents if they have been invalidated.

fn inverse_world_transformation(&self) -> Isometry3<f32>

The inverse of this node world transformation.

This will force an update of the world transformation of its parents if they have been invalidated.

fn append_transformation(&mut self, t: &Isometry3<f32>)

Appends a transformation to this node local transformation.

fn prepend_to_local_transformation(&mut self, t: &Isometry3<f32>)

Prepends a transformation to this node local transformation.

fn set_local_transformation(&mut self, t: Isometry3<f32>)

Set this node local transformation.

fn local_translation(&self) -> Vector3<f32>

This node local translation.

fn inverse_local_translation(&self) -> Vector3<f32>

The inverse of this node local translation.

fn append_translation(&mut self, t: &Vector3<f32>)

Appends a translation to this node local transformation.

fn prepend_to_local_translation(&mut self, t: &Vector3<f32>)

Prepends a translation to this node local transformation.

fn set_local_translation(&mut self, t: Vector3<f32>)

Sets the local translation of this node.

fn local_rotation(&self) -> Vector3<f32>

This node local rotation.

fn inverse_local_rotation(&self) -> Vector3<f32>

The inverse of this node local rotation.

fn append_rotation(&mut self, r: &Vector3<f32>)

Appends a rotation to this node local transformation.

fn append_rotation_wrt_center(&mut self, r: &Vector3<f32>)

Appends a rotation to this node local transformation.

fn prepend_to_local_rotation(&mut self, r: &Vector3<f32>)

Prepends a rotation to this node local transformation.

fn set_local_rotation(&mut self, r: Vector3<f32>)

Sets the local rotation of this node.