Struct rust_3d::filters::FilterBox2D
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pub struct FilterBox2D { /* fields omitted */ }
FilterBox2D, a box filter within 2D space
Methods
impl FilterBox2D
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Trait Implementations
impl Debug for FilterBox2D
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl PartialEq for FilterBox2D
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fn eq(&self, __arg_0: &FilterBox2D) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &FilterBox2D) -> bool
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This method tests for !=
.
impl PartialOrd for FilterBox2D
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fn partial_cmp(&self, __arg_0: &FilterBox2D) -> Option<Ordering>
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This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &FilterBox2D) -> bool
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This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &FilterBox2D) -> bool
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This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &FilterBox2D) -> bool
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This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &FilterBox2D) -> bool
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This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Default for FilterBox2D
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fn default() -> FilterBox2D
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Returns the "default value" for a type. Read more
impl Clone for FilterBox2D
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fn clone(&self) -> FilterBox2D
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Hash for FilterBox2D
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
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Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Eq for FilterBox2D
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impl Ord for FilterBox2D
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fn cmp(&self, __arg_0: &FilterBox2D) -> Ordering
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This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
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Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
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Compares and returns the minimum of two values. Read more
impl IsND for FilterBox2D
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fn n_dimensions() -> usize
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Should return the number of dimensions. E.g. 2 for points in 2D space, 3 for points in 3D space etc.
fn get_position(&self, dimension: usize) -> Result<f64>
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Should return the value of a given dimensions. E.g. for 2D position with x = 4.3, y = 1.8 the result for dimension = 1 should be 1.8
impl Is2D for FilterBox2D
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fn x(&self) -> f64
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Should return the x-coordinate
fn y(&self) -> f64
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Should return the y-coordinate
fn pos(&self) -> (f64, f64)
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Returns the Position as x,y tuple
fn dot(&self, other: &Is2D) -> f64
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Calculates the dot product with another Is2D
fn cross(&self, other: &Is2D) -> f64
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Calculates the cross product with another Is2D
fn abs(&self) -> NonNegative
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The absolute / length of this position
fn rad_to(&self, other: &Is2D) -> Rad
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Calculates the angle to the other Is2D in radians
fn to_str(&self) -> String
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Transforms the position in a "x y" string. E.g. "3.72 5.99"
impl IsBuildableND for FilterBox2D
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fn new_nd(coords: &[f64]) -> Result<Self>
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Should build an object from the correct number of coordinates
fn from_nd<P>(&mut self, other: P) -> Result<()> where
P: IsBuildableND,
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P: IsBuildableND,
Should use the coordinates of another as its own
fn center<P>(&self, other: &P) -> Result<Self> where
P: IsND,
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P: IsND,
Returns the center between this and other
impl IsBuildable2D for FilterBox2D
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fn new(x: f64, y: f64) -> Self
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Should build an object from x and y coordinates
fn from<P>(&mut self, other: P) where
P: Is2D,
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P: Is2D,
Should use the coordinates of another as its own
fn normalized(&self) -> Result<Self>
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Returns this with normalized values
fn multiply_m(&self, m: &Matrix3) -> Self
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Applies a matrix to this
fn parse(text: String) -> Result<Self>
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Creates this from a "x y" string. E.g. "4.3 17.29"
impl IsEditableND for FilterBox2D
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fn set_position(&mut self, dimension: usize, val: f64) -> Result<()>
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Should set the coordinate / position at dimension to val
impl IsEditable2D for FilterBox2D
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fn set_x(&mut self, val: f64)
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Should set the position in x
fn set_y(&mut self, val: f64)
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Should set the position in y
fn set_pos(&mut self, x: f64, y: f64)
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Sets the position from a x and y values
fn increase_distance_to_by<P>(&mut self, other: &P, factor: Positive) where
P: Is2D,
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P: Is2D,
Increases distance towards other by factor
fn add<P>(&mut self, other: &P) where
P: Is2D,
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P: Is2D,
Adds the coordinates of other onto this. x = x + other.x ...
fn substract<P>(&mut self, other: &P) where
P: Is2D,
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P: Is2D,
Substracts the coordinates of other from this. x = x - other.x ...
fn scale_pos(&mut self, val: f64)
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Scales the coordinates by applying a factor to all of them
fn rotate<P>(&mut self, r: Rad, center: &P) where
P: Is2D,
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P: Is2D,
Rotates the position around a center ccw for rad radians
impl HasBoundingBox2D for FilterBox2D
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fn bounding_box(&self) -> Result<BoundingBox2D>
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Should return the bounding box as a pair of two points. The first point should be the minimum for all coordinates, the second the maximum for all coordinates
impl<T> IsFilter<T> for FilterBox2D where
T: Is2D,
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T: Is2D,
fn is_allowed(&self, p: &T) -> bool
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Should return true if a it passes the filter, otherwise false
impl IsScalable for FilterBox2D
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fn scale(&mut self, factor: Positive)
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Should scale by the given factor. 0.5 -> half size, 2.0 double the size without moving the position/center
impl From<BoundingBox2D> for FilterBox2D
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fn from(x: BoundingBox2D) -> Self
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Performs the conversion.