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Transform

clasp_bridge::transform

Enum Transform

pub enum Transform {
Show 25 variants    Identity,
    Expression {
        expr: String,
    },
    Scale {
        from_min: f64,
        from_max: f64,
        to_min: f64,
        to_max: f64,
    },
    Clamp {
        min: f64,
        max: f64,
    },
    Invert,
    ToInt,
    ToFloat,
    Lookup {
        table: HashMap<String, Value>,
        default: Option<Value>,
    },
    Curve {
        curve_type: CurveType,
    },
    Quantize {
        steps: u32,
    },
    DeadZone {
        threshold: f64,
    },
    Smooth {
        factor: f64,
    },
    RateLimit {
        max_delta: f64,
    },
    Threshold {
        value: f64,
        mode: ThresholdMode,
    },
    Modulo {
        divisor: f64,
    },
    Abs,
    Negate,
    Power {
        exponent: f64,
    },
    Log {
        base: Option<f64>,
    },
    Round {
        decimals: u32,
    },
    Chain {
        transforms: Vec<Transform>,
    },
    Conditional {
        condition: Condition,
        if_true: Box<Transform>,
        if_false: Box<Transform>,
    },
    JsonPath {
        path: String,
    },
    MapType {
        from_type: ValueType,
        to_type: ValueType,
    },
    Bitwise {
        operation: BitwiseOp,
        operand: Option<i64>,
    },
}

Expand description

Enhanced transform that can be applied to values

Variants§

Identity

No transformation (passthrough)

Expression

Mathematical expression evaluation Variables: value, index, time

Fields

§expr: String

Scale

Scale from one range to another

Fields

§from_min: f64

§from_max: f64

§to_min: f64

§to_max: f64

Clamp

Clamp to range

Fields

§min: f64

§max: f64

Invert

Invert (1 - x for normalized values)

ToInt

Convert to integer

ToFloat

Convert to float

Lookup

Lookup table for discrete value mapping

Fields

§table: HashMap<String, Value>

§default: Option<Value>

Curve

Easing curve functions

Fields

§curve_type: CurveType

Quantize

Quantize to discrete steps

Fields

§steps: u32

DeadZone

Dead zone (values below threshold become 0)

Fields

§threshold: f64

Smooth

Smoothing with exponential moving average

Fields

§factor: f64

RateLimit

Rate limiter (max change per update)

Fields

§max_delta: f64

Threshold

Threshold trigger (output 0 or 1 based on threshold)

Fields

§value: f64

§mode: ThresholdMode

Modulo

Modulo operation

Fields

§divisor: f64

Abs

Absolute value

Negate

Negate

Power

Power function

Fields

§exponent: f64

Log

Logarithm

Fields

§base: Option<f64>

Round

Round to decimal places

Fields

§decimals: u32

Chain

Chain multiple transforms

Fields

§transforms: Vec<Transform>

Conditional

Conditional transform based on value

Fields

§condition: Condition

§if_true: Box<Transform>

§if_false: Box<Transform>

JsonPath

JSON path extraction (for complex values)

Fields

§path: String

MapType

Map to different value type

Fields

§from_type: ValueType

§to_type: ValueType

Bitwise

Bitwise operations

Fields

§operation: BitwiseOp

§operand: Option<i64>

Implementations§

impl Transform

pub fn apply(&self, value: &Value, state: &mut TransformState) -> Value

Apply the transform to a value

Trait Implementations§

impl Clone for Transform

fn clone(&self) -> Transform

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Transform

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Transform

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for Transform

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for Transform

impl RefUnwindSafe for Transform

impl Send for Transform

impl Sync for Transform

impl Unpin for Transform

impl UnsafeUnpin for Transform

impl UnwindSafe for Transform

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,