ConvexPolyhedron Class

Represents a convex polyhedron.

Inheritance Hierarchy

SystemObject
  DigitalRune.Geometry.ShapesShape
    DigitalRune.Geometry.ShapesConvexShape
      DigitalRune.Geometry.ShapesConvexPolyhedron

Namespace: DigitalRune.Geometry.Shapes
Assembly: DigitalRune.Geometry (in DigitalRune.Geometry.dll) Version: 1.18.0.0 (1.18.2.14427)

Syntax

C++

Copy

[SerializableAttribute]
public class ConvexPolyhedron : ConvexShape

<SerializableAttribute>
Public Class ConvexPolyhedron
	Inherits ConvexShape

[SerializableAttribute]
public ref class ConvexPolyhedron : public ConvexShape

[<SerializableAttribute>]
type ConvexPolyhedron =  
    class
        inherit ConvexShape
    end

The ConvexPolyhedron type exposes the following members.

Constructors

	Name	Description
	ConvexPolyhedron	Initializes a new instance of the ConvexPolyhedron class.

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Methods

	Name	Description
	Clone	Creates a new Shape that is a clone (deep copy) of the current instance. (Inherited from Shape.)
	CloneCore	Makes the instance a clone (deep copy) of the specified Shape. (Overrides ShapeCloneCore(Shape).)
	CreateInstanceCore	When implemented in a derived class, creates a new instance of the Shape derived class. (Overrides ShapeCreateInstanceCore.)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetAabb	Computes the axis-aligned bounding box (AABB) for this shape in local space. (Inherited from Shape.)
	GetAabb(Pose)	Computes the axis-aligned bounding box (AABB) for this shape positioned in world space using the given Pose. (Inherited from Shape.)
	GetAabb(Vector3F, Pose)	Computes the axis-aligned bounding box (AABB) for this shape positioned in world space using the given scale and Pose. (Overrides ConvexShapeGetAabb(Vector3F, Pose).)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetMesh	Gets a mesh that represents this shape. (Inherited from Shape.)
	GetSupportPoint(Vector3F)	Gets a support point for a given direction. (Overrides ConvexShapeGetSupportPoint(Vector3F).)
	GetSupportPoint(Vector3F, Vector3F)	Gets a support point for a given direction and a given non-uniform scaling. (Inherited from ConvexShape.)
	GetSupportPointNormalized	Gets a support point for a given normalized direction vector. (Overrides ConvexShapeGetSupportPointNormalized(Vector3F).)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetVolume	Gets the volume of this shape. (Inherited from Shape.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnChanged	Raises the Changed event. (Inherited from Shape.)
	OnGetMesh	Called when a mesh should be generated for the shape. (Overrides ConvexShapeOnGetMesh(Single, Int32).)
	ToString	Returns a String that represents the current Object. (Overrides ObjectToString.)

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Properties

	Name	Description
	InnerPoint	Gets an inner point. (Overrides ShapeInnerPoint.)
	Vertices	Gets a read-only list with the vertices of the convex polyhedron.

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Events

	Name	Description
	Changed	Occurs when the shape was changed. (Inherited from Shape.)

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Remarks

A ConvexPolyhedron is similar to a ConvexHullOfPoints except that the shape is fixed and the points that represent the shape cannot be changed. The ConvexPolyhedron is optimized and provides a faster support mapping (see GetSupportPoint(Vector3F)) than the ConvexHullOfPoints.

Use a ConvexHullOfPoints if the points in the shape need to be modified at runtime.

Reference

DigitalRune.Geometry.Shapes Namespace