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AVL.TestPointInShape
Tests whether a point lies inside a shape.
| Namespace: | AvlNet |
|---|---|
| Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void TestPointInShape ( AvlNet.Point2D inPoint, AvlNet.Path inShape, out bool outIsContained )
Parameters
| Name | Type | Range | Default | Description | |
|---|---|---|---|---|---|
 | inPoint | AvlNet.Point2D | Point the position of which will be tested. | ||
| inShape | AvlNet.Path | Shape against which the position will be tested. | ||
 | outIsContained | bool | True if point lies inside the shape, false otherwise. |
Description
The operation tests if inPoint lies inside inShape.
Due to inaccuracy of floating point representation a point lying extremely close to a path may considered to be on either of the sides of the path or exactly on the path itself.
Examples
 |
 |
TestPointInShape run on the sample data produces the outIsContained = true |
TestPointInShape run on the sample data produces the outIsContained = false |
Errors
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Empty shape on input in TestPointInShape. |
| DomainError | Open path on input in TestPointInShape. |
