MGConstructionPlane defines a construction plane ton input 3D data. [詳解]

MGConstructionPlane の継承関係図

公開メンバ関数
	MGConstructionPlane ()

	MGConstructionPlane (double origin[3], double uaxis[3], double vaxis[3], double uspan, double vspan, int uline_num, int vline_num, double nspan=1.)

	MGConstructionPlane (const MGPlane &plane, double uspan, double vspan, int uline_num, int vline_num, double nspan=1.)

void	bind_to_grid (const MGPosition &uv, MGPosition &uvout) const

void	change_origin (const MGPosition &new_origin)
	Change origin point. [詳解]

MGPosition	convert_to_world (const MGPosition &cplane_coord) const

MGPosition	convert_from_world (const MGPosition &world_coord) const

virtual void	make_display_list (MGCL::VIEWMODE vmode=MGCL::DONTCARE)
	Draw this plane using OpenGL. [詳解]

bool	is_bind_to_grid () const

MGVector	eval (const MGPosition &uv) const
	Obtain the position data of the parameter (u,v). [詳解]

MGVector	eval (double u, double v) const

void	get_colors (MGColor &lineColor, MGColor &uaxisColor, MGColor &vaxisColor) const
	Get line and axis colors. [詳解]

void	get_grid_data (double &uspan, double &vspan, int &uline_num, int &vline_num, double &nspan) const
	Obtain the grid data of this. [詳解]

MGPosition	locate (const MGStraight &sl, MGPosition &uv) const

bool	disabled () const

bool	enabled () const

void	set_bind_to_grid_enable ()
	set bind_to_grid enable or disable. [詳解]

void	set_bind_to_grid_disable ()

void	importGridAttrib (const MGContext &ctx)

void	setGridDataByBox (const MGBox &box, int view_num=1, const MGColor *gridColors=0)

void	set_grid_data (const MGPlane &plane, double uspan, double vspan, int uline_num, int vline_num, double nspan=1)
	Compute grid data and the plane from the plane and the grid span data. [詳解]

bool	valid () const

const MGPlane &	plane () const

MGPlane &	plane ()

double	uspan () const

double	vspan () const

int	vnum () const

int	unum () const

void	set_colors (const MGColor colors[3])
	set line, u-axis, and v-axis colors. [詳解]

void	set_colorsByViewID (int vid, const MGColor colors[4])

void	set_line_color (const MGColor &color)
	set grid line color. [詳解]

void	set_uaxis_color (const MGColor &color)
	set uaxis color. [詳解]

void	set_vaxis_color (const MGColor &color)
	set vaxis color. [詳解]

void	set_disable ()

void	set_enable ()

void	set_span (double span)

void	set_uspan (double span)

void	set_vspan (double span)

void	set_num (int line_num)

void	set_unum (int unum)

void	set_vnum (int vnum)

void	set_plane (const MGPlane &plane)

基底クラス mgVBO に属する継承公開メンバ関数
	mgVBO ()
	非MGAttribedGel用のconstructor. [詳解]

	mgVBO (const MGAttribedGel &gel)
	MGAttribedGel用のconstructor. [詳解]

	mgVBO (const mgVBO &vbo)
	MGAttribedGel用のconstructor. [詳解]

mgVBO &	operator= (const mgVBO &vbo)
	Assignment. [詳解]

virtual	~mgVBO ()

void	initializeVBO (MGCL::VIEWMODE viewMode=MGCL::DONTCARE)

bool	buildVBOHierarchy (mgVBO &parent, std::vector< mgVBO * > &vbos)

virtual void	draw (MGCL::VIEWMODE viewMode=MGCL::DONTCARE)

virtual void	redraw (MGCL::VIEWMODE viewMode=MGCL::DONTCARE)

virtual void	selectionDraw (MGCL::VIEWMODE viewMode=MGCL::DONTCARE)

void	highlight ()
	highlight属性で表示する [詳解]

virtual void	clearElements (mgVBO::ELEMENT_TARGET target=BOTH)
	Clear all the data. [詳解]

virtual void	clearStaticAttributes ()
	Static Attributes をすべてdefaultにもどす(display/noDisplayは対象外） [詳解]

mgVBOElement *	back () const

mgVBOElement *	front () const

iterator	begin_element ()

iterator	end_element ()

const_iterator	begin_element () const

const_iterator	end_element () const

int	elementNumber () const

void	pop_back_element ()

void	push_back_element (mgVBOElement *elm)

unsigned	getDName () const

MGAttribedGel *	gel () const

virtual GLuint	getSelectionName () const

virtual bool	is_made (MGCL::VIEWMODE viewMode=MGCL::DONTCARE)

bool	is_InBegin ()

virtual void	Begin (GLenum type, ELEMENT_TARGET target=WIRE)

virtual mgVBOLeaf *	End (GLenum polygonMode=GL_FILL)

void	setDirty (bool is_dirty=true, mgVBO::ELEMENT_TARGET target=BOTH) const

void	setDrawType (mgGLSL::DrawType drawType)

void	setTexture (mgTexture *texture)

void	Color (const MGColor &colr)
	頂点ごとの色を指定する [詳解]

void	Color3fv (const float colr[3])

void	Color3dv (const double colr[3])

void	Color4fv (const float colr[4])

void	Color4ubv (const unsigned char rgba[4])

void	Normal (const MGVector &norml)
	頂点ごとのnormalを指定する [詳解]

void	Normal (float x, float y, float z)

void	Normal3d (double x, double y, double z)

void	Normal3fv (const float norml[3])

void	Normal3dv (const double norml[3])

virtual void	Vertex (const MGPosition &v)
	頂点の座標値を指定する [詳解]

virtual void	Vertex (float x, float y, float z=0.0f)

virtual void	Vertex3d (double x, double y, double z=0.0)

virtual void	Vertex2fv (const float v[2])

virtual void	Vertex3fv (const float v[3])

virtual void	Vertex2dv (const double v[2])

virtual void	Vertex3dv (const double v[3])

void	TexCoord (const MGPosition &v)
	頂点ごとのTextureの座標値を指定する [詳解]

void	TexCoord (float x, float y)

void	TexCoord2d (double x, double y)

void	TexCoord2fv (const float v[2])

void	TexCoord2dv (const double v[2])

void	setStaticAttribColor (const MGColor &color)
	Static attributeを設定する。 [詳解]

void	setStaticAttribColor (const float color[4])

void	setStaticAttribColor (float r, float g, float b)

void	setStaticAttribLineWidth (GLfloat size)

void	setStaticAttribPointSize (GLfloat size)
	size<=0. はundefinedを示す [詳解]

void	setLineStipple (short int factor, GLushort pattern=0)
	size<=0. はundefinedを示す [詳解]

void	LineWidth (GLfloat size)

void	disableLinePattern ()
	Line patternをdisableにして実線とする [詳解]

void	drawGel (const MGAttribedGel &gel)
	gelのmgVBOPointerを作成しmgVBOElementとして追加する。 [詳解]

void	drawVBOLeaf (const mgVBOLeaf &leaf, ELEMENT_TARGET target=SHADING)
	gelのmgVBOLeafPointerを作成しmgVBOElementとして追加する。 [詳解]

void	deleteGel (const MGAttribedGel &gel)
	gelのmgVBOPointerをメンバーから外す [詳解]

void	drawArrow (const MGPosition pos[4])

void	drawBox (const MGBox &box)
	Draw an object of class MGBox, by wireframe. [詳解]

void	drawPointSeq (const MGBPointSeq &bp, bool draw_points=true)

void	drawPointSeq (const MGSPointSeq &sp, bool draw_points=true)

void	draw3DVertex (const MGObject &obj)

void	draw3DVertex_in_star (const MGComplex &obj)

void	draw3DVertex_in_star (const MGCellBase &obj)

void	drawWire_in_star (const MGComplex &obj)

void	drawWire_in_star (const MGCellBase &obj)

double	drawCurvaGraph (const MGCurve &curve, double scale, int density, bool use_radius, bool getLength=false)

void	drawPoint (double x, double y, double z, double size=-1.)

void	drawPoint (const MGPosition &pos, double size=-1.)

void	drawPointInverseColor (double x, double y, double z, double size=-1.)

void	drawPointInverseColor (const MGPosition &pos, double size=-1.)

void	drawPointWithColor (double x, double y, double z, double outerSize, double innerSize, const MGColor colorInner=0, const MGColor colorOuter=0)

void	drawPointWithColor (const MGPosition &pos, double outerSize, double innerSize, const MGColor colorInner=0, const MGColor colorOuter=0)

void	drawPoints (const MGColor &boundary_color, const MGColor &inner_color, const std::vector< MGPosition > &ipos, double size=-1.)

void	drawPolyline (const MGBPointSeq &line, bool closed=false)

void	drawPolyline (const std::vector< MGPosition > &line, bool closed=false)

void	drawStraight (const MGPosition &end, const MGPosition &start)
	Draw a line from start to end. [詳解]

void	drawObjInParameterSpace (const MGObject &obj)

void	drawRectangle (const MGBox &box)
	Draw the rectangle of a box. [詳解]

void	drawSurfaceCurvature (const mgTL2Triangles &tld, MGCL::SURFACE_CURVATURE_KIND kind, double lower, double upper)
	OpenGL display for the tessellation lines drawn in world view. [詳解]

void	drawSurfaceCurvature (const std::vector< mgTL2Triangles > &tldvec, MGCL::SURFACE_CURVATURE_KIND kind, double lower, double upper)

void	drawShade (const mgTL2Triangles &tris, ELEMENT_TARGET target=SHADING, GLenum polygonMode=GL_FILL)
	OpenGL shading display of a tesselated data tris. [詳解]

void	drawShade (const std::vector< mgTL2Triangles > &trisVector, ELEMENT_TARGET target=SHADING, GLenum polygonMode=GL_FILL)
	OpenGL shading display of a tesselated data tris. [詳解]

void	drawSTL (const MGStl &stl, ELEMENT_TARGET target=SHADING, GLenum polygonMode=GL_FILL)
	MGStlオブジェクトを描画する [詳解]

void	setDrawParam (const MGDrawParam &dpara)

GLfloat	getPointSize () const

GLfloat	getLineWidth () const

const MGColor &	staticColor () const

MGColor &	staticColor ()

void	setLightMode (int mode)
	Set light mode. mode=-1:undefined, =0:disabled, =1:enabled. [詳解]

int	getLightMode ()

基底クラス mgVBOElement に属する継承公開メンバ関数
	mgVBOElement ()

virtual	~mgVBOElement ()

virtual mgVBO *	vboPointer ()
	When this is a mgVBOPointer, return the vbo pointer referenced. [詳解]

virtual const mgVBOLeaf *	leafPointer ()
	When this is a mgVBOLeaf, return the mgVBOLeaf pointer. [詳解]

virtual void	set_display ()
	set_display/set_no_display controls if this mgVBO be displayed or not. [詳解]

virtual void	set_no_display ()

virtual bool	getNoDisplayMode () const

bool	is_no_display () const

bool	is_display () const

フレンド
MG_DLL_DECLR friend void	MGcplane_parameter (const MGBox &box, double &span, int &lnum, int &sdid, MGPosition &mid)
	Compute cplane parameter from 3D box. [詳解]

MG_DLL_DECLR friend std::ostream &	operator<< (std::ostream &out, const MGConstructionPlane &pln)
	Debug Function. [詳解]

MG_DLL_DECLR friend MGOfstream &	operator<< (MGOfstream &buf, const MGConstructionPlane &cpl)
	Serialization. [詳解]

MG_DLL_DECLR friend MGIfstream &	operator>> (MGIfstream &buf, MGConstructionPlane &cpl)

その他の継承メンバ
基底クラス mgVBO に属する継承公開型
enum	ELEMENT_TARGET { WIRE =0, SHADING =1, BOTH }

typedef MGPvector< mgVBOElement >	container_type

typedef container_type::iterator	iterator

typedef container_type::const_iterator	const_iterator

基底クラス mgVBOElement に属する継承静的公開メンバ関数
static void	setDrawParam (const MGDrawParam &dpara)

static MGDrawParam &	getDrawParam ()

static void	setHilightColor (const MGColor &hcolor)

static const MGColor &	getHilightColor ()

static void	setDefaultPointSize (GLfloat psize)

static GLfloat	getDefaultPointSize ()

基底クラス mgVBO に属する継承限定公開メンバ関数
void	execStaticColorAttrib ()

virtual void	execStaticGLAttrib ()

virtual void	execModelTypeAttrib ()

void	setDlName (unsigned name)

void	setGel (const MGAttribedGel *gel)

void	setElementTarget (ELEMENT_TARGET target)
	Set Elements target. [詳解]

基底クラス mgVBO に属する継承限定公開変数類
unsigned	m_dname

MGAttribedGel *	m_gel
	name to register in MGDNameControl. [詳解]

MGPvector< mgVBOElement > *	m_target_elements
	When m_gel=0, this mgVBO is not for an MGAttribedGel but a temporary or non gel's VBO. [詳解]

bool	m_elementsDirty:1

MGPvector< mgVBOElement >	m_elements
	=true if dirty and need to remake. [詳解]

bool	m_elementsShadeDirty:1

MGPvector< mgVBOElement >	m_elementsShade
	=true if dirty and need to remake. [詳解]

MGColor	m_colorStatic

GLfloat	m_lineWidthStatic
	The color of the following Begin()(mgVBOLeaf generated) is set to this color. [詳解]

GLfloat	m_pointSizeStatic

short int	m_stippleFactor

GLushort	m_LineStipplePattern

int	m_lightMode
	m_LineStipplePatternindicates the pattern. [詳解]

mgGLSL::CoordinateType	m_coordinateType
	<0: undefined, =0:Light is disabled, >0:Light is enabled. [詳解]

std::auto_ptr< mgVBOLeafBuilder >	m_builder

基底クラス mgVBOElement に属する継承限定公開変数類
bool	m_no_display:1

詳解

MGConstructionPlane defines a construction plane ton input 3D data.

MGConstructionPlane provides a local working 2D coordinate system and a local 3D coordinate system. MGConstructionPlane has the right hand coordinate system (U,V,N), where U=uspan*m_plane.uderiv(), V=uspan*m_plane.vderiv(), and N=m_nspan*m_plane.normal(). m_plane.uderiv(), m_plane.vderiv(), and m_plane.normal() are set to length one on the construction. MGConstructionPlane has the cplane coordinate system such that the coordinate (x, y, z) is the normal world coordinate (R+x*U, R+y*V, R+z*N). The cplane coordinate conversion utilities are provided as convert_to_world() or convert_from_world().

構築子と解体子

MGConstructionPlane::MGConstructionPlane ( )

MGConstructionPlane::MGConstructionPlane	(	double	origin[3],
		double	uaxis[3],
		double	vaxis[3],
		double	uspan,
		double	vspan,
		int	uline_num,
		int	vline_num,
		double	nspan = `1.`
	)

引数

origin	Origin's coordinate value.
uaxis	A vector value of the horizontal direction.
vaxis	A vector value of the vertical direction.
uspan	span length along u axis.
vspan	span length along v axis.
uline_num	number of lines along u axis.
vline_num	number of lines along v axis.
nspan	span length along normal axis.

MGConstructionPlane::MGConstructionPlane	(	const MGPlane &	plane,
		double	uspan,
		double	vspan,
		int	uline_num,
		int	vline_num,
		double	nspan = `1.`
	)

引数

plane	construction plane.
uspan	span length along u axis.
vspan	span length along v axis.
uline_num	number of lines along u axis.
vline_num	number of lines along v axis.
nspan	span length along normal axis.

関数詳解

void MGConstructionPlane::bind_to_grid	(	const MGPosition &	uv,
		MGPosition &	uvout
	)		const

Bind the input point uv(this construction plane's parameter value) to the nearest grid point of this construction plane.

void MGConstructionPlane::change_origin ( const MGPosition & new_origin )

Change origin point.

MGPosition MGConstructionPlane::convert_from_world ( const MGPosition & world_coord ) const

Convert to cplane coordinates from the normal world coordinates. Function's return is the cplane coordinates.

MGPosition MGConstructionPlane::convert_to_world ( const MGPosition & cplane_coord ) const

Convert cplane coordinates to the normal world coordinates. Function's return is the world coordinates.

bool MGConstructionPlane::disabled ( ) const

inline

bool MGConstructionPlane::enabled ( ) const

inline

MGVector MGConstructionPlane::eval ( const MGPosition & uv ) const

inline

Obtain the position data of the parameter (u,v).

MGVector MGConstructionPlane::eval	(	double	u,
		double	v
	)		const

inline

void MGConstructionPlane::get_colors	(	MGColor &	lineColor,
		MGColor &	uaxisColor,
		MGColor &	vaxisColor
	)		const

Get line and axis colors.

引数

lineColor	Grid line color
uaxisColor	u axis
vaxisColor	v axis

void MGConstructionPlane::get_grid_data	(	double &	uspan,
		double &	vspan,
		int &	uline_num,
		int &	vline_num,
		double &	nspan
	)		const

Obtain the grid data of this.

引数

uspan	span length along u axis.
vspan	span length along v axis.
uline_num	number of lines along u axis.
vline_num	number of lines along v axis.
nspan	span length along normal axis.

void MGConstructionPlane::importGridAttrib ( const MGContext & ctx )

Import grid data from a MGContext, which are 1)(u,v) grid numbers, 2)(u,v) grid spans. Colors are not imported.

bool MGConstructionPlane::is_bind_to_grid ( ) const

inline

Return if locate point on this plane should be bind to grid point or not. true if should be bound to grid point.

MGPosition MGConstructionPlane::locate	(	const MGStraight &	sl,
		MGPosition &	uv
	)		const

locate a point on this plane, given straight line. the located point will be the intersection(or nearest bound) point of sl and the plane. Function's return value is the world coordinate located.

引数

sl	input the ray straight line of the cursor.
uv	the plane's parameter value (u,v) will be output.

virtual void MGConstructionPlane::make_display_list ( MGCL::VIEWMODE vmode = MGCL::DONTCARE )

virtual

Draw this plane using OpenGL.

mgVBOを再実装しています。

const MGPlane& MGConstructionPlane::plane ( ) const

inline

MGPlane& MGConstructionPlane::plane ( )

inline

void MGConstructionPlane::set_bind_to_grid_disable ( )

inline

void MGConstructionPlane::set_bind_to_grid_enable ( )

inline

set bind_to_grid enable or disable.

void MGConstructionPlane::set_colors ( const MGColor colors[3] )

set line, u-axis, and v-axis colors.

[0]=line, [1]=u-axis, [2]=vaxis

void MGConstructionPlane::set_colorsByViewID	(	int	vid,
		const MGColor	colors[4]
	)

set colors by VID. colors[0] is the one of grid lines. colors[i] are the ones for axis lines for 1<=i<=3. As a standard one, colors[1]=x-axis, [2]=y-axis, [3]=z-axis. When 2<=vid<=4, (u,v) colors are: vid=2:(u,v)=(x,y), vid=3:(u,v)=(y,z), vid=4:(u,v)=(z,x). Other vid is treated as vid=2.

void MGConstructionPlane::set_disable ( )

inline

void MGConstructionPlane::set_enable ( )

inline

void MGConstructionPlane::set_grid_data	(	const MGPlane &	plane,
		double	uspan,
		double	vspan,
		int	uline_num,
		int	vline_num,
		double	nspan = `1`
	)

Compute grid data and the plane from the plane and the grid span data.

引数

plane	construction plane.
uspan	span length along u axis.
vspan	span length along v axis.
uline_num	number of lines along u axis.
vline_num	number of lines along v axis.
nspan	span length along normal axis.

void MGConstructionPlane::set_line_color ( const MGColor & color )

set grid line color.

void MGConstructionPlane::set_num ( int line_num )

void MGConstructionPlane::set_plane ( const MGPlane & plane )

void MGConstructionPlane::set_span ( double span )

void MGConstructionPlane::set_uaxis_color ( const MGColor & color )

set uaxis color.

void MGConstructionPlane::set_unum ( int unum )

void MGConstructionPlane::set_uspan ( double span )

void MGConstructionPlane::set_vaxis_color ( const MGColor & color )

set vaxis color.

void MGConstructionPlane::set_vnum ( int vnum )

void MGConstructionPlane::set_vspan ( double span )

void MGConstructionPlane::setGridDataByBox	(	const MGBox &	box,
		int	view_num = `1`,
		const MGColor *	gridColors = `0`
	)

Construct grid and the plane data from box and view. When view_num=2(x,y):(u,v)=(X-axis, Y-axis) where (u,v) is the direction of this plane, view_num=3(y,z):(u,v)=(Y-axis, Z-axis), view_num=4(z,x):(u,v)=(Z-axis, X-axis). The colors of the axes are set according to the kind of the axis. X's color=gridColors[1], Y's color=gridColors[2], Z's color=gridColors[3]. Other line color is gridColor[0].

引数

box	The target box.
view_num	Standard view number: 1: 3D perspective view, 2:(x,y) 2D view, 3:(y,z) 2D view, 4:(z,x) 2D view 0: non standard view.
gridColors	The colors for the grid, axes. When null, colors not set.

int MGConstructionPlane::unum ( ) const

inline

double MGConstructionPlane::uspan ( ) const

inline

bool MGConstructionPlane::valid ( ) const

inline

int MGConstructionPlane::vnum ( ) const

inline

double MGConstructionPlane::vspan ( ) const

inline

フレンドと関連関数の詳解

MG_DLL_DECLR friend void MGcplane_parameter	(	const MGBox &	box,
		double &	span,
		int &	lnum,
		int &	sdid,
		MGPosition &	mid
	)

friend

Compute cplane parameter from 3D box.

引数

box	The target box.
span	span length will be output.
lnum	number of lines along vertical and horizontal will be output.
sdid	maxmum area coordinate pair will be output. 0:(x,y), 1:(y,z), 2:(z,x)
mid	rounded mid point will be output.

MG_DLL_DECLR friend std::ostream& operator<<	(	std::ostream &	out,
		const MGConstructionPlane &	pln
	)

friend

Debug Function.

MG_DLL_DECLR friend MGOfstream& operator<<	(	MGOfstream &	buf,
		const MGConstructionPlane &	cpl
	)

friend

Serialization.

MG_DLL_DECLR friend MGIfstream& operator>>	(	MGIfstream &	buf,
		MGConstructionPlane &	cpl
	)

friend

このクラス詳解は次のファイルから抽出されました:

mgGL/ConstructionPlane.h

公開メンバ関数

フレンド

その他の継承メンバ

詳解

構築子と解体子

関数詳解

フレンドと関連関数の詳解