Interface IGLTriangle

Namespace

SearchAThing.OpenGL.Core

Assembly

netcore-opengl-core.dll

Primitive for GL_TRIANGLES opengl element.

public interface IGLTriangle : IGLPrimitive, IGLVertexManagerObject, INotifyPropertyChanged

Inherited Members

IGLPrimitive.ParentFigure

IGLPrimitive.Vertexes

IGLPrimitive.PrimitiveType

IGLPrimitive.Order

IGLPrimitive.LBBox

IGLPrimitive.SimpleCmd(bool)

IGLPrimitive.Selected

IGLVertexManagerObject.ParentVertexManager

IGLVertexManagerObject.Copy()

INotifyPropertyChanged.PropertyChanged

Extension Methods

Ext.Segments(IGLTriangle)

Toolkit.AverageColor(IGLTriangle)

Toolkit.DefaultTriangleNormal(IGLTriangle)

Toolkit.ToDxfFace3D(IGLTriangle)

Ext.EnsureDetached(IGLVertexManagerObject)

Ext.IsAttached(IGLVertexManagerObject)

Properties

Plane

Compute default triangle plane such as:

• origin = V1
  
• normal = Normalize((V2-V1) x (V3-V1))

Matrix4x4 Plane { get; }

Property Value

Matrix4x4

See Also

DefaultTriangleNormal(IGLTriangle)

PlaneNZ

Compute triangle plane such as:

• origin = V1
  
• basez is concordant to owner figure ComputeNormal delegate.

Matrix4x4 PlaneNZ { get; }

Property Value

Matrix4x4

V1

Triangle first vertex.

GLVertex V1 { get; set; }

Property Value

GLVertex

V2

Triangle second vertex.

GLVertex V2 { get; set; }

Property Value

GLVertex

V3

Triangle third vertex.

GLVertex V3 { get; set; }

Property Value

GLVertex

Methods

Contains(in Vector3)

States if given point is contained in the triangle, borders included.

bool Contains(in Vector3 point)

Parameters

point Vector3

Point to test.

Returns

bool