Interval

Interval struct

Represents an interval in one-dimensional space, that is defined as two extrema or bounds.

Namespace: Rhino.Geometry
Interval: references

Constructors (2)

Interval(double t0, double t1)

Initializes a new instance of the Rhino.Geometry.Interval class.

Interval(Interval other)

Initializes a new instance copying the other instance values.

Properties (12)

IsDecreasing

Returns True if T[0] > T[1].

IsIncreasing

Returns True if T0 < T1.

IsSingleton

Returns True if T0 == T1 != ON.UnsetValue.

IsValid

Gets a value indicating whether or not this Interval is valid. Valid intervals must contain valid numbers.

Item

Gets or sets the indexed bound of this Interval.

Length

Gets the signed length of the numeric range. If the interval is decreasing, a negative length will be returned.

Max

Gets the larger of T0 and T1.

Mid

Gets the average of T0 and T1.

Min

Gets the smaller of T0 and T1.

Gets or sets the lower bound of the Interval.

Gets or sets the upper bound of the Interval.

Unset

Gets an Interval whose limits are RhinoMath.UnsetValue.

Methods (20)

CompareTo(Interval other)

Compares this Interval with another interval.
The lower bound has first evaluation priority.

EpsilonEquals(Interval other,Double epsilon)

Check that all values in other are within epsilon of the values in this

Equals(Interval other)

Determines whether the specified Interval is equal to the current Interval , comparing by value.

Equals(Object obj)

Determines whether the specified object is equal to the current Interval , comparing by value.

FromIntersection(Interval a, Interval b)

Returns a new Interval that is the Intersection of the two input Intervals.

FromUnion(Interval a, Interval b)

Returns a new Interval which contains both inputs.

GetHashCode()

Computes the hash code for this Interval object.

Grow(Double value)

Grows the Interval to include the given number.

IncludesInterval(Interval interval,Boolean strict)

Tests another interval for Interval inclusion.

IncludesInterval(Interval interval)

Tests another interval for Interval inclusion.

IncludesParameter(Double t,Boolean strict)

Tests a parameter for Interval inclusion.

IncludesParameter(Double t)

Tests a parameter for Interval inclusion.

MakeIncreasing()

Ensures this Interval is either singleton or increasing.

NormalizedIntervalAt(Interval intervalParameter)

Converts interval value, or pair of values, to normalized parameter.

NormalizedParameterAt(Double intervalParameter)

Converts interval value, or pair of values, to normalized parameter.

ParameterAt(Double normalizedParameter)

Converts normalized parameter to interval value, or pair of values.

ParameterIntervalAt(Interval normalizedInterval)

Converts normalized parameter to interval value, or pair of values.

Reverse()

Changes interval to [-T1, -T0].

Swap()

Exchanges T0 and T1.

ToString()

Returns a string representation of this Interval .

Operators (10)

Shifts an interval by a specific amount (subtraction).

Determines whether the two Intervals have different values.

Shifts an interval by a specific amount (addition).

Shifts a Interval by a specific amount (addition).

Determines whether the first specified Interval comes before (has inferior sorting value than) the second Interval.
The lower bound has first evaluation priority.

Determines whether the first specified Interval comes before (has inferior sorting value than) the second Interval, or is equal to it.
The lower bound has first evaluation priority.

Determines whether the two Intervals have equal values.

Determines whether the first specified Interval comes after (has superior sorting value than) the second Interval.
The lower bound has first evaluation priority.

Determines whether the first specified Interval comes after (has superior sorting value than) the second Interval, or is equal to it.
The lower bound has first evaluation priority.

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