CTriangleRefArray Class Reference

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#include <xsi_triangle.h>

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Class Description

An array of Triangle objects that represents all the triangles in the Geometry.

Warning:

This specialized array is returned by Geometry::GetTriangles, it is not meant to be created and modified in user-defined functions. If you want to add and remove arbitrary items to a collection, you must use a CRefArray instead.

See also:

Geometry::GetTriangles, Triangle

Example:

                using namespace XSI;
                using namespace MATH;

                Application app;
                Model root = app.GetActiveSceneRoot();

                X3DObject myCube;
                root.AddGeometry( L"Cube", L"MeshSurface", L"", myCube );

                CTriangleRefArray triangles(myCube.GetActivePrimitive().GetGeometry().GetTriangles());
                CVector3Array normals( triangles.GetPolygonNodeNormalArray() );

                for (LONG i=0; i<normals.GetCount(); ++i )
                {
                        app.LogMessage( CValue(normals[i].GetX()).GetAsText() + L"," +
                                CValue(normals[i].GetY()).GetAsText() + L"," +
                                CValue(normals[i].GetZ()).GetAsText() );
                }

Inheritance diagram for CTriangleRefArray:

List of all members.

Public Member Functions
	CTriangleRefArray (const CTriangleRefArray &in_array)
CRef	GetItem (LONG in_index) const
CRef	GetItem (const CString &in_name) const
LONG	GetCount () const
bool	IsValid () const
MATH::CVector3Array	GetPositionArray () const
MATH::CVector3Array	GetPolygonNodeNormalArray () const
CVertexColorArray	GetColorArray () const
CUVArray	GetUVArray () const
CLongArray	GetIndexArray () const

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Constructor & Destructor Documentation

CTriangleRefArray

(

const CTriangleRefArray &

in_array

)

Copy constructor.

Parameters:

in_array

constant CTriangleRefArray reference object.

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Member Function Documentation

CRef GetItem

(

LONG

in_index

)

const [virtual]

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Returns a Triangle object at a specified index in the array.

Parameters:

in_index

The index of the Triangle.

Returns:

The Triangle object.

Reimplemented from CRefArray.

CRef GetItem

(

const CString &

in_name

)

const [virtual]

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Returns the Triangle object in the array matching the specified name.

Parameters:

in_name

The name of the Triangle.

Returns:

The Triangle object.

Reimplemented from CRefArray.

LONG GetCount

(

)

const [virtual]

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Returns the number of Triangle objects in the array.

Returns:

The number of Triangle objects.

Reimplemented from CRefArray.

bool IsValid

(

)

const [virtual]

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Returns true if this array is a valid object or false otherwise.

Returns:

true if valid, false otherwise.

Reimplemented from CRefArray.

MATH::CVector3Array GetPositionArray

(

)

const

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Returns the TriangleVertex positions for all triangles of this array.

Returns:

Array of CVector3 objects.

MATH::CVector3Array GetPolygonNodeNormalArray

(

)

const

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Returns the TriangleVertex normals for all triangles of this array.

Returns:

Array of CVector3 objects.

CVertexColorArray GetColorArray

(

)

const

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Returns the TriangleVertex colors for all triangles of this array.

Returns:

Array of CVertexColor objects.

CUVArray GetUVArray

(

)

const

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Returns the TriangleVertex UV coordinates for all triangles of this array.

Returns:

Array of CUV objects.

CLongArray GetIndexArray

(

)

const

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Returns the TriangleVertex indices for each triangle of this array.

Returns:

Array of indices.

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The documentation for this class was generated from the following file:

• xsi_triangle.h