Interval Structure |
Represents an interval in one-dimensional space,
that is defined as two extrema or bounds.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)
SyntaxThe Interval type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Interval(Interval) |
Initializes a new instance copying the other instance values.
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| Interval(Double, Double) |
Initializes a new instance of the Rhino.Geometry.Interval class.
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Properties| Name | Description | |
|---|---|---|
 | IsDecreasing |
Returns true if T[0] > T[1].
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| IsIncreasing |
Returns true if T0 < T1.
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| IsSingleton |
Returns true if T0 == T1 != ON.UnsetValue.
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| IsValid |
Gets a value indicating whether or not this Interval is valid.
Valid intervals must contain valid numbers.
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| Item |
Gets or sets the indexed bound of this Interval.
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| Length |
Gets the signed length of the numeric range.
If the interval is decreasing, a negative length will be returned.
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| Max |
Gets the larger of T0 and T1.
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 | Mid |
Gets the average of T0 and T1.
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| Min |
Gets the smaller of T0 and T1.
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| T0 |
Gets or sets the lower bound of the Interval.
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| T1 |
Gets or sets the upper bound of the Interval.
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 | Unset |
Gets an Interval whose limits are RhinoMath.UnsetValue.
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Methods| Name | Description | |
|---|---|---|
| CompareTo |
Compares this Interval with another interval.
The lower bound has first evaluation priority. |
| EpsilonEquals |
Check that all values in other are within epsilon of the values in this
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| Equals(Interval) |
Determines whether the specified Interval is equal to the current Interval,
comparing by value.
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| Equals(Object) |
Determines whether the specified Object is equal to the current Interval,
comparing by value.
(Overrides ValueTypeEquals(Object).) |
| FromIntersection |
Returns a new Interval that is the Intersection of the two input Intervals.
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| FromUnion |
Returns a new Interval which contains both inputs.
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| GetHashCode |
Computes the hash code for this Interval object.
(Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Grow |
Grows the Interval to include the given number.
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| IncludesInterval(Interval) |
Tests another interval for Interval inclusion.
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| IncludesInterval(Interval, Boolean) |
Tests another interval for Interval inclusion.
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| IncludesParameter(Double) |
Tests a parameter for Interval inclusion.
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| IncludesParameter(Double, Boolean) |
Tests a parameter for Interval inclusion.
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| MakeIncreasing |
Ensures this Interval is either singleton or increasing.
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| NormalizedIntervalAt | Converts interval value, or pair of values, to normalized parameter. |
| NormalizedParameterAt | Converts interval value, or pair of values, to normalized parameter. |
| ParameterAt | Converts normalized parameter to interval value, or pair of values. |
| ParameterIntervalAt | Converts normalized parameter to interval value, or pair of values. |
| Reverse |
Changes interval to [-T1, -T0].
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| Swap |
Exchanges T0 and T1.
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| ToString |
Returns a string representation of this Interval.
(Overrides ValueTypeToString.) |
Operators| Name | Description | |
|---|---|---|
 | Addition(Double, Interval) |
Shifts an interval by a specific amount (addition).
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| Addition(Interval, Double) |
Shifts a Interval by a specific amount (addition).
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| Equality |
Determines whether the two Intervals have equal values.
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| GreaterThan |
Determines whether the first specified Interval comes after
(has superior sorting value than) the second Interval.
The lower bound has first evaluation priority. |
| GreaterThanOrEqual |
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. |
| Inequality |
Determines whether the two Intervals have different values.
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| LessThan |
Determines whether the first specified Interval comes before
(has inferior sorting value than) the second Interval.
The lower bound has first evaluation priority. |
| LessThanOrEqual |
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. |
| Subtraction(Double, Interval) |
Shifts an interval by a specific amount (subtraction).
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| Subtraction(Interval, Double) |
Shifts an interval by a specific amount (subtraction).
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See Also