crp::GLMeshData Class Reference

Class GLMeshData is a basis class for custom mesh information. More...

#include <glmesh.h>

Public Member Functions
virtual	~GLMeshData ()
	Virtual destructor.
virtual GLMeshData *	copy () const =0
	Copies the internal representation.
virtual const GLVertex *	get_vertex (int index) const =0
	Returns an indexed vertex of the mesh.
virtual const GLPixel *	get_texture_coords (int index) const
	Returns indexed texture coordinates.
virtual const GLColor *	get_color (int index) const
	Returns the indexed color of the mesh.
virtual const GLMeshTriangle *	get_triangle (int index) const =0
	Returns an indexed triangle of the mesh.
virtual const GLTexture *	get_texture (int index) const =0
	Returns an indexed texture of the mesh.
virtual int	get_size () const =0
	Returns the number of triangles.
virtual bool	is_textured () const
	Returns true if the mesh is textured.

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Detailed Description

Class GLMeshData is a basis class for custom mesh information.

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Constructor & Destructor Documentation

virtual crp::GLMeshData::~GLMeshData

(

)

[inline, virtual]

Virtual destructor.

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Member Function Documentation

virtual GLMeshData* crp::GLMeshData::copy

(

)

const [pure virtual]

Copies the internal representation.

Returns:

Copy of the mesh.

virtual const GLColor* crp::GLMeshData::get_color

(

int

index

)

const [inline, virtual]

Returns the indexed color of the mesh.

If the color value returns a zero pointer, the whole triangle is not drawn.

Parameters:

index

Index of the color.

Returns:

Color or zero pointer if no such color is defined.

virtual int crp::GLMeshData::get_size

(

)

const [pure virtual]

Returns the number of triangles.

Returns:

Number of triangles.

virtual const GLTexture* crp::GLMeshData::get_texture

(

int

index

)

const [pure virtual]

Returns an indexed texture of the mesh.

Parameters:

index

Index of the texture.

Returns:

Texture of the mesh or a zero pointer if no texture exists.

virtual const GLPixel* crp::GLMeshData::get_texture_coords

(

int

index

)

const [inline, virtual]

Returns indexed texture coordinates.

If the texture coordinates return a zero pointer, the whole triangle is not drawn.

Parameters:

index

Index of the coordinates.

Returns:

Texture coordinates or zero pointer if no such index is defined.

virtual const GLMeshTriangle* crp::GLMeshData::get_triangle

(

int

index

)

const [pure virtual]

Returns an indexed triangle of the mesh.

Parameters:

index

Index of the triangle.

Returns:

Triangle of the mesh.

virtual const GLVertex* crp::GLMeshData::get_vertex

(

int

index

)

const [pure virtual]

Returns an indexed vertex of the mesh.

If a vertex returns the zero pointer the whole triangle comprising this vertex is not drawn. This is a way to control drawing of triangle on a vertex level.

Parameters:

index

Index of the vertex.

Returns:

Vertex of the mesh or zero pointer.

virtual bool crp::GLMeshData::is_textured

(

)

const [inline, virtual]

Returns true if the mesh is textured.

Returns:

True if the mesh is textured.

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

• glmesh.h