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PolygonShape Class

Represents a simple non-selfintersecting convex polygon. Create a convex hull from the given array of points.
Inheritance Hierarchy
SystemObject
  Internal.tainicom.Aether.Physics2D.Collision.ShapesShape
    Internal.tainicom.Aether.Physics2D.Collision.ShapesPolygonShape

Namespace: Internal.tainicom.Aether.Physics2D.Collision.Shapes
Assembly: NeoAxis.Core (in NeoAxis.Core.dll) Version: 2026.1.1.0 (2026.1.1.0)
Syntax
C#
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public class PolygonShape : Shape

The PolygonShape type exposes the following members.

Constructors
 NameDescription
Public methodPolygonShape(Single) Create a new PolygonShape with the specified density.
Public methodPolygonShape(Vertices, Single) Initializes a new instance of the PolygonShape class.
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Properties
 NameDescription
Public propertyChildCount
(Overrides ShapeChildCount)
Public propertyDensity Gets or sets the density. Changing the density causes a recalculation of shape properties.
(Inherited from Shape)
Public propertyNormals 
Public propertyRadius Radius of the Shape Changing the radius causes a recalculation of shape properties.
(Inherited from Shape)
Public propertyShapeType Get the type of this shape.
(Inherited from Shape)
Public propertyVertices Create a convex hull from the given array of local points. The number of vertices must be in the range [3, Settings.MaxPolygonVertices]. Warning: the points may be re-ordered, even if they form a convex polygon Warning: collinear points are handled but not removed. Collinear points may lead to poor stacking behavior.
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Methods
 NameDescription
Public methodClone
(Overrides ShapeClone)
Public methodCompareTo 
Public methodComputeAABB Given a transform, compute the associated axis aligned bounding box for a child shape.
(Overrides ShapeComputeAABB(AABB, Transform, Int32))
Protected methodComputeProperties
(Overrides ShapeComputeProperties)
Public methodComputeSubmergedArea
(Overrides ShapeComputeSubmergedArea(Vector2, Single, Transform, Vector2))
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodRayCast
(Overrides ShapeRayCast(RayCastOutput, RayCastInput, Transform, Int32))
Public methodTestPoint
(Overrides ShapeTestPoint(Transform, Vector2))
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Fields
 NameDescription
Public fieldMassData Contains the properties of the shape such as: - Area of the shape - Centroid - Inertia - Mass
(Inherited from Shape)
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Extension Methods
 NameDescription
Public Extension MethodMethodInvoke Calls the object method by name.
(Defined by ObjectEx)
Public Extension MethodPropertyGet Gets the value of the object property by name.
(Defined by ObjectEx)
Public Extension MethodPropertyGetT Gets the value of the object property by name.
(Defined by ObjectEx)
Public Extension MethodPropertySet Sets the value of the object property by name.
(Defined by ObjectEx)
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See Also