Public Member Functions
CTriangleRefArray Class Reference

Detailed 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() );
        }

#include <xsi_triangle.h>

Inheritance diagram for CTriangleRefArray:
Inheritance graph
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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

Constructor & Destructor Documentation

CTriangleRefArray ( const CTriangleRefArray in_array)

Copy constructor.

Parameters:
in_arrayconstant CTriangleRefArray reference object.

Member Function Documentation

CRef GetItem ( LONG  in_index) const [virtual]

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

Parameters:
in_indexThe index of the Triangle.
Returns:
The Triangle object.

Reimplemented from CRefArray.

CRef GetItem ( const CString in_name) const [virtual]

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

Parameters:
in_nameThe name of the Triangle.
Returns:
The Triangle object.

Reimplemented from CRefArray.

LONG GetCount ( ) const [virtual]

Returns the number of Triangle objects in the array.

Returns:
The number of Triangle objects.

Reimplemented from CRefArray.

bool IsValid ( ) const [virtual]

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

Returns the TriangleVertex positions for all triangles of this array.

Returns:
Array of CVector3 objects.
MATH::CVector3Array GetPolygonNodeNormalArray ( ) const

Returns the TriangleVertex normals for all triangles of this array.

Returns:
Array of CVector3 objects.
CVertexColorArray GetColorArray ( ) const

Returns the TriangleVertex colors for all triangles of this array.

Returns:
Array of CVertexColor objects.
CUVArray GetUVArray ( ) const

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

Returns:
Array of CUV objects.
CLongArray GetIndexArray ( ) const

Returns the TriangleVertex indices for each triangle of this array.

Returns:
Array of indices.

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