Mesh - geometric container sets vertex model object. Tops in its composition can have the following characteristics: position, color, vector front, texture coordinates. More...

Inheritance diagram for csad::Mesh:

Public Types
enum	stDrawFormat { _GL_POINTS = 0x000, _GL_LINES = 0x001, _GL_LINE_LOOP = 0x002, _GL_LINE_STRIP = 0x003, _GL_TRIANGLES = 0x004, _GL_TRIANGLE_STRIP = 0x005, _GL_TRIANGLE_FAN = 0x006, _GL_QUADS = 0x007 , _GL_POLYGON = 0x009, _GL_INDEX_BYTE = 0x01000000 , _GL_NEED_INDEX_UPDATE = 0x10000000, _GL_NEED_ELEMENT_UPDATE = 0x20000000 }
	the format of building geometry. More...

enum	stFormat { _TGL_V2F = 0x00000001, _TGL_V3F = 0x00000002 , _TGL_V2D = 0x00000004, _TGL_V3D = 0x00000005 , _TGL_N3F = 0x00000008, _TGL_0T1F = 0x00000010, _TGL_0T2F = 0x00000020 , _TGL_C3F = 0x10000000, _TGL_C4F = 0x20000000 }
	the types of fields of geometry More...

enum	stItem { _TEXTURE0 = 0, _TEXTURE1 = 1, _TEXTURE2 = 2 , _COLOR = 6, _NORMAL = 7, _VECTOR = 8 }
	field vertex geometry. More...

Public Member Functions
CSAD_API vector3d	calculateBound ()
	preset sphere describing cube

CSAD_API void	calculateNormals ()
	recalculate normals

CSAD_API void	cleanIndex (int from, int count)
	specifies the zero index elements

template<typename T >
_FORCEINLINE LinkArray< T >	color ()
	The array of vertices color.

_FORCEINLINE unsigned char *&	elements ()
	елементы геометрии

_FORCEINLINE unsigned int	elementsCount ()
	returns the number of vertices

_FORCEINLINE unsigned int	elementSize ()
	The size element.

_FORCEINLINE vector4d &	getBoundSphere ()
	returns a sector describing the cube in which pomeshaetsa geometry

CSAD_API unsigned int	getColorType ()
	returns the color format of vertices: float[3] float[4]

_FORCEINLINE stDrawFormat	getDrawFormat ()
	former rendering

CSAD_API unsigned int	getTexType (int id)

CSAD_API unsigned int	getVectorType ()

template<typename T >
_FORCEINLINE LinkArray< T >	index ()
	Array indexes.

CSAD_API int	indexById (unsigned int id)
	value of index

_FORCEINLINE unsigned int	indexCount ()
	returns the number of indexes

CSAD_API bool	isNormal ()
	returns true if the vertices contains the vector of the front

template<typename T >
_FORCEINLINE LinkArray< T >	normal ()
	Array normals.

CSAD_API Mesh &	resizeIndex (unsigned int count)
	Changes the number of indexes, preserving the values at the end of the array.

CSAD_API Mesh &	resizeVertex (unsigned int count)
	Changes the number of elements, preserving the values at the end of the array.

CSAD_API Mesh &	setDrawFormat (stDrawFormat attr)
	задает тип геометри

CSAD_API Mesh &	setFields (unsigned int attr)
	to install the vertex format

CSAD_API Mesh &	setIndex (unsigned int i, int val)
	installing index

CSAD_API Mesh &	setIndexCount (unsigned int count)
	Sets the number of indexes, the previous value of the index is not saved.

CSAD_API Mesh &	setIndexLine (unsigned int i, unsigned int a, unsigned int b)
	installation of two indexess in a row

CSAD_API Mesh &	setIndexQuad (unsigned int i, unsigned int a, unsigned int b, unsigned int c, unsigned int d)
	installation of four indexes in a row

CSAD_API Mesh &	setIndexTri (unsigned int i, unsigned int a, unsigned int b, unsigned int c)
	installation of three indexes in a row

CSAD_API Mesh &	setVector (unsigned int i, float *v)
	slow installation vertix

CSAD_API Mesh &	setVector (unsigned int i, double *v)
	slow installation vertix

CSAD_API Mesh &	setVertexCount (unsigned int count)
	Sets the number of elements vertex buffer, the previous value of vertices is not saved.

template<typename T >
_FORCEINLINE LinkArray< T >	texture0 ()
	An array of texture coordinates.

template<typename T >
_FORCEINLINE LinkArray< T >	texture1 ()
	An array of texture coordinates.

_FORCEINLINE void	update ()
	the next drawing geometry updated on the device

_FORCEINLINE void	updateVertex ()
	the next drawing vertex geometry updated on the device

template<typename T >
_FORCEINLINE LinkArray< T >	vector ()
	The array of vertices positions.

template<typename T >
_FORCEINLINE LinkArray< T >	vertex ()
	The array of vertices.

Static Public Attributes
static CSAD_API Mesh *	Cube
	Геометрия куба

static CSAD_API Mesh *	Quad
	Геометрия квадрата

Friends
class	gen::ModellerMesh

Detailed Description

Mesh - geometric container sets vertex model object. Tops in its composition can have the following characteristics: position, color, vector front, texture coordinates.

See Also: csad: scene MeshFilter StaticMesh VBOMesh

Member Enumeration Documentation

enum csad::Mesh::stDrawFormat

the format of building geometry.

Enumerator
_GL_POINTS	вершина интерпретируется как отдельная точка.
_GL_LINES	пара вершин интерпретируются как линия.
_GL_LINE_LOOP	каждая вершина участвует в построении замкнутой линейной фигуры.
_GL_LINE_STRIP	каждая вершина участвует в построении не замкнутой линейной фигуры.
_GL_TRIANGLES	каждые три вершины задают треугольник.
_GL_TRIANGLE_STRIP	треугольник производится из двух предыдущий вершин и текущей.
_GL_TRIANGLE_FAN	каждая вершина строит треугольник к предыдущей грани треугольника или первой пары вершин, все треугольники имеют общую первую вершину.
_GL_QUADS	каждые четыре вершины задают пару смежных треугольников.
_GL_POLYGON	замкнутый полигон разделяется индексами -1.
_GL_INDEX_BYTE	glIndexSize
_GL_NEED_INDEX_UPDATE	буфер индекса требует обновления на устройстве
_GL_NEED_ELEMENT_UPDATE	буфер вершин требует обновления на устройстве

enum csad::Mesh::stFormat

the types of fields of geometry

Enumerator
_TGL_V2F	two-dimensional coordinates single-precision
_TGL_V3F	three-dimensional coordinates of single-precision
_TGL_V2D	two-dimensional double-precision coordinates
_TGL_V3D	three-dimensional double-precision coordinates
_TGL_N3F	three-dimensional normal single-precision
_TGL_0T1F	coordinate single precision first layer by odnomernoi textures
_TGL_0T2F	coordinate single precision first layer of two-dimensional texture
_TGL_C3F	цвет RGB.
_TGL_C4F	цвет RGBA.

enum csad::Mesh::stItem

field vertex geometry.

Enumerator
_TEXTURE0	field texture coordinates of the first layer
_TEXTURE1	field texture coordinates of the second layer
_TEXTURE2	field texture coordinates of the third layer
_COLOR	color box
_NORMAL	field surface
_VECTOR	field of coordinatearea

Member Function Documentation

CSAD_API unsigned int csad::Mesh::getTexType ( int id)

The field type of texture coordinates, if the field is missing returns 0.

Parameters

id	- индекс слоя текстурных координат.

Returns: _TGL_0T1F, _TGL_0T2F, _TGL_0T3F, _TGL_0T4F.

CSAD_API unsigned int csad::Mesh::getVectorType ( )

The type of the field of coordinate geometry, if the field is missing returns 0.

Returns: _TGL_V2F, _TGL_V3F, _TGL_V4F, _TGL_V2D, _TGL_V3D, _TGL_V4D.

Public Types

Public Member Functions

Static Public Attributes

Friends

Detailed Description

Member Enumeration Documentation

Member Function Documentation