Circle3D Class

Delta Engine Documentation

Inheritance Hierarchy

System Object
  DeltaEngine.Entities Entity
    DeltaEngine.Entities DrawableEntity
      DeltaEngine.Rendering3D Entity3D
        DeltaEngine.Rendering3D.Shapes Circle3D

Namespace: DeltaEngine.Rendering3D.Shapes
Assembly: DeltaEngine.Rendering3D.Shapes (in DeltaEngine.Rendering3D.Shapes.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class Circle3D : Entity3D

public class Circle3D : Entity3D

Public Class Circle3D 
	Inherits Entity3D

Public Class Circle3D 
	Inherits Entity3D

public ref class Circle3D : public Entity3D

public ref class Circle3D : public Entity3D

type Circle3D =  
    class 
        inherit Entity3D 
    end

type Circle3D =  
    class 
        inherit Entity3D 
    end

The Circle3D type exposes the following members.

Constructors

	Name	Description
	Circle3D	Initializes a new instance of the Circle3D class

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Methods

	Name	Description
	Add T	(Inherited from Entity3D.)
	AddTag	View code on GitHub (Inherited from Entity.)
	ClearTags	View code on GitHub (Inherited from Entity.)
	Contains T	(Inherited from Entity3D.)
	ContainsBehavior T	(Inherited from Entity.)
	ContainsTag	View code on GitHub (Inherited from Entity.)
	Deactivate	(Inherited from Entity.)
	Dispose	View code on GitHub (Inherited from Entity.)
	Get T	(Inherited from Entity3D.)
	GetActiveBehaviors	(Inherited from Entity.)
	GetComponentsForSaving	(Inherited from Entity3D.)
	GetDrawBehaviors	(Inherited from DrawableEntity.)
	GetInterpolatedArray T	(Inherited from DrawableEntity.)
	GetInterpolatedList T	(Inherited from DrawableEntity.)
	GetOrDefault T	(Inherited from Entity.)
	GetTags	View code on GitHub (Inherited from Entity.)
	NextUpdateStarted	(Inherited from Entity3D.)
	OnDraw T	(Inherited from DrawableEntity.)
	OnOrientationChanged	(Inherited from Entity3D.)
	OnPositionChanged	(Inherited from Entity3D.)
	OnScaleChanged	(Inherited from Entity3D.)
	Remove T	(Inherited from Entity.)
	RemoveTag	View code on GitHub (Inherited from Entity.)
	Set	View code on GitHub (Inherited from Entity3D.)
	SetComponents	(Inherited from Entity.)
	SetWithoutInterpolation T	(Inherited from Entity3D.)
	Start T	(Inherited from Entity.)
	Stop T	(Inherited from Entity.)
	ToggleVisibility	(Inherited from DrawableEntity.)
	ToString	View code on GitHub (Inherited from Entity.)

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Fields

	Name	Description
	components	(Inherited from Entity.)
	lastOrientation	(Inherited from Entity3D.)
	lastPosition	(Inherited from Entity3D.)
	lastTickLerpComponents	Each element can either be a Lerp, a Lerp List or an array of Lerp objects. View code on GitHub (Inherited from DrawableEntity.)

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Properties

	Name	Description
	Center	View code on GitHub
	IsActive	View code on GitHub (Inherited from DrawableEntity.)
	IsPauseable	View code on GitHub (Inherited from Entity.)
	IsVisible	View code on GitHub (Inherited from DrawableEntity.)
	NumberOfComponents	View code on GitHub (Inherited from Entity.)
	Orientation	View code on GitHub (Inherited from Entity3D.)
	Position	View code on GitHub (Inherited from Entity3D.)
	Radius	View code on GitHub
	RenderLayer	View code on GitHub (Inherited from DrawableEntity.)
	Scale	View code on GitHub (Inherited from Entity3D.)
	UpdatePriority	View code on GitHub (Inherited from Entity.)

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Remarks

Tests: DeltaEngine.Rendering3D.Shapes.Tests.Circle3DTests

Examples

2 unit tests call DeltaEngine.Rendering3D.Shapes.Circle3D

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[Test]
public void RenderEllipseInOrigin()
{
    CreateLookAtCamera(Vector3D.One * 4.0f, Vector3D.Zero);
    var ellipse = new Circle3D(Vector3D.Zero, 3.0f, Color.Red);
    Assert.AreEqual(Vector3D.Zero, ellipse.Center);
    Assert.AreEqual(3.0f, ellipse.Radius);
}

[Test]
public void RenderEllipseInOrigin()
{
    CreateLookAtCamera(Vector3D.One * 4.0f, Vector3D.Zero);
    var ellipse = new Circle3D(Vector3D.Zero, 3.0f, Color.Red);
    Assert.AreEqual(Vector3D.Zero, ellipse.Center);
    Assert.AreEqual(3.0f, ellipse.Radius);
}

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[Test]
public void UpdateCenterAndRadius()
{
    CreateLookAtCamera(Vector3D.One * 4.0f, Vector3D.Zero);
    var ellipse = new Circle3D(Vector3D.Zero, 3.0f, Color.Red);
    Assert.AreEqual(Vector3D.Zero, ellipse.Center);
    Assert.AreEqual(3.0f, ellipse.Radius);
    ellipse.Center = Vector3D.UnitX;
    ellipse.Radius = 2.0f;
    Assert.AreEqual(Vector3D.UnitX, ellipse.Center);
    Assert.AreEqual(2.0f, ellipse.Radius);
}

[Test]
public void UpdateCenterAndRadius()
{
    CreateLookAtCamera(Vector3D.One * 4.0f, Vector3D.Zero);
    var ellipse = new Circle3D(Vector3D.Zero, 3.0f, Color.Red);
    Assert.AreEqual(Vector3D.Zero, ellipse.Center);
    Assert.AreEqual(3.0f, ellipse.Radius);
    ellipse.Center = Vector3D.UnitX;
    ellipse.Radius = 2.0f;
    Assert.AreEqual(Vector3D.UnitX, ellipse.Center);
    Assert.AreEqual(2.0f, ellipse.Radius);
}