MGCL V10  V10
MGCL V10
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MGPlaneImage クラス

MGPlaneImage defines square image plane. [詳解]

MGPlaneImage の継承関係図
MGPlane MGSurface MGGeometry MGFSurface MGObject MGAttribedGel MGGel

公開メンバ関数

 MGPlaneImage ()
 
 MGPlaneImage (const MGVector &uderiv, const MGVector &vderiv, const MGPosition &origin, MGImage &image, double pixelSizeWidth, double pixelSizeHeight=-1.)
 
MGPlaneImageoperator= (const MGPlaneImage &gel2)
 Assignment. [詳解]
 
MGPosition center () const
 Obtain ceter coordinate of the geometry. [詳解]
 
MGPlaneImageclone () const
 Generate a newed clone object. [詳解]
 
void drawWire (mgVBO &vbo, double span_length, int line_density=1) const
 Draw the image in world coordinates using texture. [詳解]
 
void shade (mgVBO &vbo, const MGDrawParam &para, mgVBO::ELEMENT_TARGET target=mgVBO::SHADING) const
 Make a display list of this gel. [詳解]
 
const MGImageget_image () const
 
MGImageget_image ()
 
long identify_type () const
 Return This object's typeID. [詳解]
 
int image_width () const
 
int image_height () const
 
MGPosition left_bottom () const
 Evaluate left_bottom point. [詳解]
 
MGPosition right_bottom () const
 Evaluate right_bottom point. [詳解]
 
MGPosition right_top () const
 Evaluate right_top point. [詳解]
 
MGPosition left_top () const
 Evaluate left_top point. [詳解]
 
double param_e_u () const
 Return ending parameter value. [詳解]
 
double param_e_v () const
 
MGBox param_range () const
 
double param_s_u () const
 Return starting parameter value. [詳解]
 
double param_s_v () const
 
MGCurveparameter_curve (int is_u, double x) const
 
MGCurveperimeter_curve (int i) const
 i must be < perimeter_num(). [詳解]
 
int perimeter_num () const
 Return how many perimeters this surface has. [詳解]
 
MGPosition perimeter_uv (int i, double t) const
 
MGPvector< MGCurveskeleton (int density=1) const
 
std::string whoami () const
 
void ReadMembers (MGIfstream &buf)
 Read all member data. [詳解]
 
void WriteMembers (MGOfstream &buf) const
 Write all member data. [詳解]
 
std::ostream & out (std::ostream &) const
 Output function. [詳解]
 
double pixelSizeWidth () const
 
double pixelSeizeHeight () const
 
double totalWidth () const
 
double totalHeight () const
 
- 基底クラス MGPlane に属する継承公開メンバ関数
 MGPlane (void)
 Void constructor 初期化なしで平面を生成する。 [詳解]
 
 MGPlane (const MGPlane &pl)
 Copy constructor. [詳解]
 
 MGPlane (int dim, const MGPlane &plane, int start1=0, int start2=0)
 Construct a plane by changing this space dimension or ordering the coordinates. [詳解]
 
 MGPlane (const double g[4], const double *root_point=0)
 
 MGPlane (const MGUnit_vector &normal, double d)
 
 MGPlane (const MGUnit_vector &normal, const MGPosition &p)
 
 MGPlane (const MGStraight &st, const MGPosition &point)
 
 MGPlane (const MGVector &uderiv, const MGVector &vderiv, const MGPosition &origin)
 
 MGPlane (const MGPlane &plane1, const MGPlane &plane2, double t)
 
 MGPlane (const MGPosition &P1, const MGPosition &P2, const MGPosition &P3)
 Construct a plane from three points on the plane. [詳解]
 
 ~MGPlane ()
 
MGPlaneoperator= (const MGPlane &gel2)
 
MGPlaneoperator= (const MGGel &gel2)
 
MGPlane operator+ (const MGVector &v) const
 Transformation object construction. [詳解]
 
MGPlane operator- (const MGVector &v) const
 
MGPlane operator* (double scale) const
 
MGPlane operator* (const MGMatrix &mat) const
 
MGPlane operator* (const MGTransf &tr) const
 
MGPlaneoperator+= (const MGVector &v)
 Object transformation. [詳解]
 
MGPlaneoperator-= (const MGVector &v)
 
MGPlaneoperator*= (double scale)
 
MGPlaneoperator*= (const MGMatrix &mat)
 
MGPlaneoperator*= (const MGTransf &tr)
 
bool operator== (const MGPlane &gel2) const
 Comparison of two curves. [詳解]
 
bool operator== (const MGGel &gel2) const
 comparison [詳解]
 
bool operator< (const MGPlane &gel2) const
 
bool operator< (const MGGel &gel2) const
 
bool operator!= (const MGGel &gel2) const
 
bool operator!= (const MGPlane &gel2) const
 
int out_to_IGES (MGIgesOfstream &igesfile, int SubordinateEntitySwitch=0) const
 Output to IGES stream file(=PD190). [詳解]
 
void abcd (double g[4]) const
 Gets parameters(a,b,c,d) of the plane expression a*x+b*y+c*z=d. [詳解]
 
MGBox box_limitted (const MGBox &uvrange) const
 g[.]=(a,b,c,d) [詳解]
 
MGPlanechange_dimension (int sdim, int start1=0, int start2=0)
 Changing this object's space dimension. [詳解]
 
MGPlanechange_range (int is_u, double t1, double t2)
 
void change_root_point (const MGPosition &new_point)
 Change root point. [詳解]
 
MGPosition closest (const MGPosition &point) const
 
MGPlanecopy_change_dimension (int sdim, int start1=0, int start2=0) const
 
void display_arrows (mgSysGL &sgl) const
 
double distance () const
 
double distance (const MGPosition &point) const
 
void drawWirePlane (mgVBO &vbo, double span_length, int line_density=1, mgVBO::ELEMENT_TARGET target=mgVBO::WIRE) const
 
MGVector eval (double u, double v, int ndu=0, int ndv=0) const
 Evaluate surface data. [詳解]
 
MGVector eval (const MGPosition &uv, int ndu=0, int ndv=0) const
 Evaluate surface data. [詳解]
 
void eval_all (double u, double v, MGPosition &f, MGVector &fu, MGVector &fv, MGVector &fuv, MGVector &fuu, MGVector &fvv) const
 
MGSurfaceexchange_uv ()
 Exchange parameter u and v. [詳解]
 
bool in_range (double u, double v) const
 Test if the parameter(u,v) is in this surface's parameter range. [詳解]
 
bool in_range (const MGPosition &uv) const
 
int intersect_dnum_u () const
 
int intersect_dnum_v () const
 
MGCSisect_list isect (const MGCurve &curve) const
 
MGCSisect_list isect (const MGStraight &curve) const
 
MGCSisect_list isect (const MGRLBRep &curve) const
 
MGCSisect_list isect (const MGEllipse &curve) const
 
MGCSisect_list isect (const MGLBRep &curve) const
 
MGCSisect_list isect (const MGSurfCurve &curve) const
 
MGCSisect_list isect (const MGBSumCurve &curve) const
 
MGSSisect_list isect (const MGSurface &srf2) const
 
MGSSisect_list isect (const MGPlane &srf2) const
 
MGSSisect_list isect (const MGSphere &srf2) const
 
MGSSisect_list isect (const MGCylinder &srf2) const
 
MGSSisect_list isect (const MGSBRep &srf2) const
 
MGSSisect_list isect (const MGRSBRep &srf2) const
 
MGSSisect_list isect (const MGBSumSurf &srf2) const
 
int isect_startHPL (const MGPosition &uvuv_startIn, MGPosition_list &uvuv_list, const MGSurface &sf2, MGSSisect &ssi, MGPosition_list::iterator &uvuv_id) const
 
double knot_u (int) const
 Return knot value of (infinite-minus, infinite-plus) [詳解]
 
double knot_v (int) const
 Access to i-th element of v knot. [詳解]
 
const MGKnotVectorknot_vector_u () const
 Returns the u knot vector. [詳解]
 
MGKnotVectorknot_vector_u ()
 
const MGKnotVectorknot_vector_v () const
 Returns the v knot vector. [詳解]
 
MGKnotVectorknot_vector_v ()
 
virtual void make_display_list (MGCL::VIEWMODE vmode=MGCL::DONTCARE) const
 Make a display list of this gel. [詳解]
 
void negate (int is_u)
 Negate the normal of the plane,平面を反転する。ノーマルを逆方向にする. [詳解]
 
MGPosition negate_param (const MGPosition &uv, int is_u=1) const
 
MGVector normal (double u, double v) const
 Return the normal of the plane, 平面の法線を返却する. [詳解]
 
MGVector normal (const MGPosition &uv) const
 Compute normal vector(not unit) at uv. [詳解]
 
const MGUnit_vectornormal () const
 
void normalize ()
 
std::auto_ptr< MGSurfaceoffset_c1 (double ofs_value, int &error) const
 
bool on (const MGPosition &point) const
 
bool on (const MGPosition &point, MGPosition &puv) const
 Test if point P is ont the surface or not. [詳解]
 
bool on (const MGStraight &) const
 
bool on_a_perimeter (double &u, double &v, int &perim_num) const
 
bool on_the_perimeter (int perim_num, double u, double v) const
 
MGPosition param (const MGPosition &) const
 
double param_error () const
 Obtain parameter space error. [詳解]
 
double param_error_u () const
 
double param_error_v () const
 
MGSurfacepart (const MGBox &uvbox, int multiple=0) const
 
int perp_point (const MGPosition &P, MGPosition &uv, const MGPosition *uvguess=NULL) const
 
MGPosition_list perps (const MGPosition &P) const
 Return all(actually one) foots of perpendicular straight lines from P. [詳解]
 
int planar (MGPlane &plane, double &deviation) const
 
int planar (const MGBox &uvbox, double tol, int *divideU=0) const
 
int project (const MGStraight &sl, MGPvector< MGCurve > &vec_crv_uv, MGPvector< MGCurve > &vec_crv, const MGVector &vec=mgNULL_VEC) const
 
int project (const MGCurve &crv, MGPvector< MGCurve > &vec_crv, const MGVector &vec=mgNULL_VEC) const
 
MGPosition range (const MGPosition &uv) const
 
MGPSRELATION relation (const MGPlane &, MGStraight &) const
 
MGPSRELATION relation (const MGStraight &, MGCSisect &) const
 
const MGPositionroot_point () const
 
int sdim () const
 Return the space dimension. [詳解]
 
MGPvector< MGCurveskeleton_at_knots () const
 Obtain all the parameter curves at knots of u and v knot vector. [詳解]
 
void split (double param, bool is_u, MGPvector< MGFSurface > &surfaces) const
 split this fsurface at the parameter param. [詳解]
 
virtual MGSURFACE_TYPE type () const
 
const MGVectoru_deriv () const
 
const MGVectorv_deriv () const
 
MGPosition uv (const MGPosition &p) const
 
MGVector uv (const MGVector &v) const
 
- 基底クラス MGSurface に属する継承公開メンバ関数
 MGSurface (void)
 Void Constructor. 初期化なしでオブジェクトを作成する。 [詳解]
 
 MGSurface (const MGSurface &srf)
 Copy Constructor. [詳解]
 
virtual ~MGSurface ()
 
virtual MGSurfaceoperator= (const MGSurface &gel2)
 
std::auto_ptr< MGSBRepapproximate_as_SBRep (int parameter_normalization=2, double tol=-1., int *order=0) const
 Approximate this surface as an MGSBRep. [詳解]
 
double average_chord_length (int is_u, const double para[3], const MGNDDArray &tau) const
 
void arrow (double u, double v, MGPosition data[10]) const
 Generate arrow data of the tangent along u and v and the normal. [詳解]
 
void arrow (const MGPosition &uv, MGPosition data[10]) const
 
void arrow (const MGBox &box, double u, double v, MGPosition data[10]) const
 Generate arrow data, given box. The length of the arrows are defined from box.len(). [詳解]
 
virtual int bdim_u () const
 Returns B-Rep Dimension of u. [詳解]
 
virtual int bdim_v () const
 Returns B-Rep Dimension of v. [詳解]
 
MGBox box_param () const
 Return box of the parameter space of the surface. [詳解]
 
const MGBox box_param2 () const
 Return box of the parameter space of the FSurface after trimmed one. [詳解]
 
virtual MGPosition center_param () const
 Obtain ceter parameter value of the geometry. [詳解]
 
virtual int coef_sdim () const
 Obtain coefficient's space dimension. [詳解]
 
virtual MGFSurfaceclone_fsurface () const
 Get the clone of this MGFSurface. [詳解]
 
MGFaceclone_as_face () const
 Get the clone of this as a MGFace. [詳解]
 
virtual MGPosition closest_on_perimeter (const MGPosition &point) const
 Compute the closest point on all the perimeters of the surface. [詳解]
 
virtual MGPosition closest_on_perimeter (const MGStraight &sl) const
 
virtual MGPosition closest_on_boundary (const MGStraight &sl) const
 Compute closest point from a line to the boundary of the MGFSurface. [詳解]
 
void compute_sample_point (double u0, double u1, double v0, double v1, MGPosition Pn[9], MGPosition &center, MGUnit_vector &normal, MGVector *Nn_in=0) const
 compute sample point of the surface to get the approximate plane. [詳解]
 
void curvatures (const MGPosition &uv, double value[4], MGUnit_vector &N) const
 Compute surface curvatures. [詳解]
 
void curvatures (double u, double v, double value[4], MGUnit_vector &N) const
 
MGUnit_vector direction (const MGPosition &param) const
 Compute direction unit vector of the geometry. [詳解]
 
virtual MGSurfacecopy_surface () const
 Construct new curve object by copying to newed area. [詳解]
 
virtual int divide_multi_knot (MGPvector< MGSurface > &srfl) const
 
int equal_direction (const MGCurve &param_curve, const MGCurve &world_curve) const
 Compute if MGSurfCurve scurve(*this, param_curve) has the same direction to world_curve. [詳解]
 
MGVector eval (const MGPosition &uv, int ndu=0, int ndv=0) const
 
virtual void eval_spoint (const MGNDDArray &utau, const MGNDDArray &vtau, MGSPointSeq &spoint) const
 Evaluate all the points (ui, vj) into spoint(i,j,.). [詳解]
 
virtual void eval_all (const MGPosition &uv, MGPosition &f, MGVector &fu, MGVector &fv, MGVector &fuv, MGVector &fuu, MGVector &fvv) const
 Evaluate right continuous surface data. [詳解]
 
double eval_gap (const MGCurve &curve, int iperi, MGPosition &uv) const
 evaluate gap between this surface's perimeter iperi and the given curve curve. [詳解]
 
double eval_gap (const MGCurve *curve[4], MGPosition &uv) const
 evaluate gap between this surface's perimeters and the given curve curve. [詳解]
 
MGVector evaluate (const MGPosition &t, const int *nderiv) const
 Evaluate n'th derivative data. n=0 means positional data evaluation. [詳解]
 
virtual MGSurfaceextend (int perimeter, double param, double length, double dk=0.)
 Modify the original Surface by extrapolating the specified perimeter. [詳解]
 
const MGFSurfacefsurface () const
 Get the MGFSurface pointer if this is MGSurface or MGFace. [詳解]
 
MGFSurfacefsurface ()
 
void fundamentals (const MGPosition &uv, double Q[6], MGUnit_vector &UN) const
 Compute 1st and 2nd fundamental quantities of the surface. [詳解]
 
void fundamentals (double u, double v, double Q[6], MGUnit_vector &N) const
 
void get_approximate_plane (double u0, double u1, double v0, double v1, MGPlane &plane, double *width=0, double *height=0) const
 Compute the approximate plane in the parameter range from (u0, v0) to (u1,v1). [詳解]
 
MGFaceget_face_pointer ()
 get face pointer if this is MGFace, else null will be returned. [詳解]
 
const MGFaceget_face_pointer () const
 
int getPerimeterCommon (const MGCurve &crv, std::vector< double > pspan[2], int peri_num[2]) const
 Compute common curve part of this surface's perimeter and the crv. [詳解]
 
MGSurfaceget_surface_pointer ()
 get surface pointer. Null will never be returned if this is valid MGFSurface. [詳解]
 
const MGSurfaceget_surface_pointer () const
 
virtual int get_number_of_boundaries () const
 Get number of inner boundaries as the output of the function. [詳解]
 
MGCurveget_parameterCurve (const MGCurve &wcrv) const
 Given world curve wcrv on this face, get the parameter space representation pcrv. [詳解]
 
void get_new_surface_knots (int parameter_normalization, MGKnotVector &uknots, MGKnotVector &vknots, double *Oldparameter=0) const
 Given MGSBRep or MGRSBRep as srf, compute normalize MGKnotVector along u and v. [詳解]
 
bool on_a_perimeter2 (int is_u, double &x, int &perim_num) const
 Test if input x is parameter value on a perimeter of the surface. [詳解]
 
virtual bool has_commonFS (const MGObject &obj2) const
 Test if this and 2nd object has common area about their box(),taking error into account. [詳解]
 
virtual void triangulate (const MGDrawParam &para, MGCL::TL_DATA_KIND dkind, std::vector< mgTL2Triangles > &trisVec) const
 Triangulate this object(MGShell, MGFace, or MGSurface is the target). [詳解]
 
bool test_and_get_approximate_plane (double u0, double u1, double v0, double v1, double surface_tol, double angle, MGPlane &plane, double &width, double &height) const
 Compute the approximate plane in the parameter range from (u0, v0) to (u1,v1). [詳解]
 
bool in_range (const MGPosition &uv) const
 
int in_range_with_on (const MGPosition &uv) const
 Test if (u,v) is inside the face. [詳解]
 
bool is_flat_and_small (const MGBox &bx, double surftol, double melen2, bool &direction) const
 Test if surface limitted by the parameter range bx is flat and small. [詳解]
 
virtual MGPvector< MGCurveinner_boundary (int i) const
 Obtain i-th inner_boundary curves(world coordinates representation) of the FSurface. [詳解]
 
virtual MGPvector< MGCurveinner_boundary_param (int i) const
 Obtain i-th inner_boundary curves. [詳解]
 
MGCSisect_list intersect (const MGCurve &curve) const
 Default surface-curve intersection function. [詳解]
 
MGCSisect_list intersect (const MGEllipse &el) const
 Default surface-curve intersection function. [詳解]
 
MGisects intersection (const MGObject &obj2) const
 Compute the intersections of two objects. [詳解]
 
MGisects intersection (const MGCurve &obj2) const
 
MGisects intersection (const MGFSurface &obj2) const
 
MGisects intersection (const MGSurface &obj2) const
 
MGisects intersection (const MGFace &obj2) const
 
MGisects intersection (const MGShell &obj2) const
 
MGSSisect_list isect (const MGFace &f) const
 
MGSSisect_list isect (const MGFSurface &fsurf) const
 
MGHHisect_vector isect (const MGShell &shl) const
 Intersection. [詳解]
 
virtual bool less_than (int i, const MGPosition &uv1, const MGPosition &uv2) const
 Compare two parameter values. If uv1 is less than uv2, return true. [詳解]
 
int manifold_dimension () const
 Get manifold dimension. [詳解]
 
virtual void negate ()
 Negate direction of surface. [詳解]
 
virtual void negateFS ()
 Negate the FSurface. [詳解]
 
void negate_transform (MGGeometry &boundary) const
 Transform the coordinates of boundary of this geometry. [詳解]
 
virtual const MGObjectobject_pointer () const
 Get the object point of this MGFSurface. [詳解]
 
virtual MGObjectobject_pointer ()
 
virtual MGPvector< MGSurfaceoffset (double ofs_value, int &error) const
 Surface offset. [詳解]
 
int offset_fs (double distance, MGPvector< MGFSurface > &vecOfsFSurface) const
 Offset. [詳解]
 
virtual bool on_perimeter (const MGCurve &uvcurve, int &perim_num) const
 Test the uvcurve is on a perimeter. [詳解]
 
virtual int order_u () const
 Returns the order of u. [詳解]
 
virtual int order_v () const
 Returns the order of v. [詳解]
 
std::ostream & outFS (std::ostream &ostrm) const
 Output virtual function. [詳解]
 
virtual MGPvector< MGCurveouter_boundary () const
 Obtain outer_boundary curves(world coordinates representation) of the FSurface. [詳解]
 
virtual MGPvector< MGCurveouter_boundary_param () const
 Obtain boundary curves(parameter space representation) of the FSurface. [詳解]
 
double param_of_pcurve (double tw, const MGCurve &wcurve, const MGCurve &pcurve, const double *guess=0) const
 Obtain the parameter of pcurve that represent the same point as wcurve.eval(tw). [詳解]
 
MGPosition parameter (const MGPosition &P) const
 Compute parameter value of given point. [詳解]
 
MGPvector< MGCurveparameter_curves (int is_u, double x) const
 Obtain parameter curves. [詳解]
 
MGPosition param_mid () const
 Return parameter value of the middle point of the surface. [詳解]
 
MGBox parameter_range () const
 Return parameter range of the geometry(パラメータ範囲を返す). [詳解]
 
virtual double param_span () const
 Compute square of parameter span length from (u.min, v.min) to (u.max, v.max). [詳解]
 
virtual int perp_guess (const MGPosition &uv0, const MGPosition &uv1, const MGPosition &P, const MGPosition &uvguess, MGPosition &uv) const
 Compute a perpendicular point from a point P, given guess parameter value uvguess. [詳解]
 
bool perp_guess (const MGPosition &P, const MGPosition &uvguess, MGPosition &uv) const
 Return the foot of the perpendicular straight line from P. [詳解]
 
virtual int perp_guess (const MGPosition &uv0, const MGPosition &uv1, const MGCurve &curve, double t0, double t1, const MGPosition &tuvg, MGPosition &tuv) const
 Compute perpendicular points of a curve and a surface. [詳解]
 
virtual int perp_guess (const MGPosition &uv0, const MGPosition &uv1, const MGCompositeCurve &crv, double t0, double t1, const MGPosition &tuvg, MGPosition &tuv) const
 Compute perpendicular points of a curve and a surface. [詳解]
 
virtual bool perp_guess (const MGCurve &curve, const MGPosition &uvguess, double tguess, MGPosition &uv, double &t) const
 Compute perpendicular points of a curve and a surface. [詳解]
 
MGPosition pick_closest (const MGStraight &sl) const
 Compute the parameter value of the closest point from the straight to this object. [詳解]
 
virtual void remove_knot ()
 removal redundant knots within the tolerance line_zero(). [詳解]
 
virtual MGSurfacerotate_self (const MGVector &vec, double angle, const MGPosition &origin=mgORIGIN)
 Rotate the surface around the straight line. [詳解]
 
virtual void shrink_to_knot (const MGBox &uvbx, int multiple=0)
 Shrink this surface to the part limitted by the parameter range of uvbx. [詳解]
 
const MGSurfacesurf () const
 Return MGSurface pointer. [詳解]
 
MGSurfacesurf ()
 Return MGSurface pointer if this MGGel is an MGSurface, else return null. [詳解]
 
MGUnit_vector unit_normal (const MGPosition &uv) const
 Compute unit normal vector at uv. [詳解]
 
MGUnit_vector unit_normal (double u, double v) const
 Compute unit normal vector at uv. [詳解]
 
- 基底クラス MGGeometry に属する継承公開メンバ関数
 MGGeometry ()
 Void constructor(初期化なしでオブジェクトを作成する。) [詳解]
 
 MGGeometry (const MGGeometry &geo2)
 Copy constructor. [詳解]
 
virtual ~MGGeometry ()
 Virtual Destructor. [詳解]
 
virtual MGGeometryoperator= (const MGGeometry &gel2)
 
virtual MGGeometrygeometry ()
 Return MGGeometry pointer if this MGGel is an MGGeometry, else return null. [詳解]
 
virtual const MGGeometrygeometry () const
 
const MGBoxbox () const
 Return minimum box that includes whole of the geometry. [詳解]
 
virtual void draw3DVertex (mgVBO &vbo) const
 
bool is_null () const
 Test if this is null. [詳解]
 
double parameter_error () const
 Error allowed in the parameter space of the geometry. [詳解]
 
- 基底クラス MGObject に属する継承公開メンバ関数
 MGObject ()
 Void constructor(初期化なしでオブジェクトを作成する。) [詳解]
 
 MGObject (const MGObject &obj2)
 Copy constructor. [詳解]
 
virtual ~MGObject ()
 Virtual Destructor. [詳解]
 
virtual MGObjectoperator= (const MGObject &obj2)
 
MGAppearanceappearance ()
 
const MGAppearanceappearance () const
 
MGAppearanceensure_appearance ()
 
bool has_common (const MGObject &obj2) const
 
const MGObjectincludes_object () const
 Test if this gel includes an object. [詳解]
 
MGObjectincludes_object ()
 Test if this gel includes an object. [詳解]
 
virtual MGisects intersection (const MGPoint &obj2) const
 
void remove_appearance ()
 Remove the MGAppearance of this MGAttribedGel. [詳解]
 
virtual MGObjectobject ()
 Return MGObject pointer if this MGGel is an MGObject, else return null. [詳解]
 
virtual const MGObjectobject () const
 
void set_appearance (const MGAppearance &appr2)
 
virtual void transform (const MGVector &v)
 Transform the gel by the argument. [詳解]
 
virtual void transform (double scale)
 translation [詳解]
 
virtual void transform (const MGMatrix &mat)
 scaling. [詳解]
 
virtual void transform (const MGTransf &tr)
 matrix transformation. [詳解]
 
- 基底クラス MGAttribedGel に属する継承公開メンバ関数
 MGAttribedGel ()
 void constructor. [詳解]
 
 MGAttribedGel (const MGAttribedGel &gel2)
 copy constructor. [詳解]
 
virtual MGAttribedGeloperator= (const MGAttribedGel &gel2)
 
virtual ~MGAttribedGel ()
 
void copy_appearance (const MGAttribedGel &gel2)
 
mgVBOdlist_name () const
 
virtual bool displayList_is_made (MGCL::VIEWMODE vmode) const
 Judge if the display list for vmode is made or not. [詳解]
 
void deleteDlistName () const
 
virtual void drawAttrib (mgVBO &vbo, bool no_color=false) const
 Process of draw or render attributes. [詳解]
 
virtual void render_attribute () const
 
virtual int get_draw_attrib_mask () const
 Obtain attribute mask for glPushAttrib(). [詳解]
 
virtual int get_render_attrib_mask () const
 
int getVBOElementsNumber () const
 Get the number of elements of m_dlistName. [詳解]
 
int getVBOShaderElementsNumber () const
 Get the number of shading elements of m_dlistName. [詳解]
 
virtual bool no_display () const
 
void remove_GLattrib (long tid)
 Removed the attribute of specified type. [詳解]
 
virtual void set_GLattrib (MGGLAttrib *attr)
 
virtual void set_display ()
 Set this group as display or no display group. [詳解]
 
virtual void set_no_display ()
 
bool visible () const
 
void set_name (const MGName &newName)
 
const MGNameget_name () const
 
void set_color (const MGColor &newColor)
 
const MGColorget_color () const
 
void setDlistName (mgVBO *vbo=0) const
 
void setDirty (bool is_dirty) const
 Set dirty flag(s) of this VBO(m_dlistName). [詳解]
 
- 基底クラス MGGel に属する継承公開メンバ関数
virtual ~MGGel ()
 Virtual Destructor. [詳解]
 
virtual bool operator> (const MGGel &gel2) const
 
virtual MGAttribattrib ()
 Return MGAttrib pointer if this MGGel is an MGAttrib, else return null. [詳解]
 
virtual const MGAttribattrib () const
 
virtual MGGroupgroup ()
 Return MGGroup pointer if this MGGel is an MGGroup, else return null. [詳解]
 
virtual const MGGroupgroup () const
 
virtual MGPointpoint ()
 Return point pointer if this MGGel is an MGPoint, else return null. [詳解]
 
virtual const MGPointpoint () const
 
virtual MGCurvecurve ()
 Return curve pointer if this MGGel is an MGCurve, else return null. [詳解]
 
virtual const MGCurvecurve () const
 
virtual MGTopologytopology ()
 Return MGTopology pointer if this MGGel is an MGTopology, else return null. [詳解]
 
virtual const MGTopologytopology () const
 
virtual MGFaceface ()
 Return MGFace pointer if this MGGel is an MGFace, else return null. [詳解]
 
virtual const MGFaceface () const
 
virtual MGShellshell ()
 Return MGShell pointer if this MGGel is an MGShell, else return null. [詳解]
 
virtual const MGShellshell () const
 
std::string string_content () const
 
bool type_is (const MGAbstractGels &types) const
 
virtual void display_break_points (mgSysGL &sgl) const
 
virtual void display_control_polygon (mgSysGL &sgl) const
 
virtual void display_curvatures (mgSysGL &sgl, double scale, int density, bool use_radius) const
 
- 基底クラス MGFSurface に属する継承公開メンバ関数
 MGFSurface ()
 Null FSurface. [詳解]
 
 MGFSurface (const MGFSurface &fsurf)
 Copy constructor. [詳解]
 
virtual ~MGFSurface ()
 
bool operator< (const MGFSurface &f2) const
 Comparison operator. [詳解]
 
bool operator> (const MGFSurface &f2) const
 
const MGBoxget_box () const
 Get the box of the object. [詳解]
 
void display_arrowsFS (mgSysGL &sgl, int udiv=4, int vdiv=4) const
 Display arrows on the surface. [詳解]
 
void drawWireFS (mgVBO &vbo, double span_length, int line_density=1) const
 
void drawWireFS_to_highlight (mgVBO &vbo, double span_length, int line_density) const
 
void eval_discrete_deviation (const MGFSurface &face2, std::vector< MGPosition > &uvuvs, int npoint=20, double tolerance=0.1) const
 
MGPvector< MGCurveget_all_boundaries (void) const
 Obtain all the boundaries(i.e., outer boundary and all the inner boundaries) [詳解]
 
bool hasInnerBoundaryLoop () const
 
virtual bool hasLoop (const MGBox &uvbox) const
 
int in_range_with_on (double u, double v) const
 
void intersect12Boundary (const MGFSurface &face2, MGPosition_list &uvuv_list) const
 
virtual int isect_boundary (const MGFSurface &face2, MGPosition_list &uvuvs, int id1=0) const =0
 
virtual int isect_incurves (const MGFSurface &face2, int iid, MGPosition_list &uvuv_list, int id1) const =0
 
virtual int isect_outcurves (const MGFSurface &face2, MGPosition_list &uvuv_list, int id1) const =0
 
virtual int isect_guess (const MGStraight &sl, const MGPosition &uvi, double ti, MGPosition &uv, double &t) const
 
virtual int isect_guess (const MGCompositeCurve &crv, const MGPosition &uvi, double ti, MGPosition &uv, double &t) const
 
virtual int isect_guess_composite (const MGCompositeCurve &crv, const MGPosition &uvi, double ti, MGPosition &uv, double &t) const
 
virtual MGFacemake_face ()=0
 
virtual int number_of_inner_boundaries () const
 Get number of inner boundaries as the output of the function. [詳解]
 
double param_error () const
 Obtain parameter space error. [詳解]
 
double param_error_u () const
 
double param_error_v () const
 
virtual int perp_one (const MGPosition &P, MGPosition &uv) const
 
virtual int project (const MGCurve &crv, MGPvector< MGCurve > &vec_crv_uv, MGPvector< MGCurve > &vec_crv, const MGVector &vec=mgNULL_VEC) const
 
MGPvector< MGCurveinner_skeleton (int density) const
 
void split (const std::vector< const MGCurve * > &splitters, const MGVector &dir, MGPvector< MGFace > &faces) const
 
void split (const MGPvector< MGCurve > &splitters, MGPvector< MGFace > &faces) const
 split this fsurface with splitters. splitters are 2D (u,v) surfaces's parameter curves. [詳解]
 
void extract (const std::vector< const MGCurve * > &trimmers, const MGVector &dir, const MGPosition &uv, std::auto_ptr< MGFace > &eface) const
 
void shadeFS (mgVBO &vbo, const MGDrawParam &para, mgVBO::ELEMENT_TARGET target=mgVBO::SHADING) const
 Shade the object in world coordinates. [詳解]
 
void trim (const std::vector< const MGCurve * > &trimmers, const MGVector &dir, const MGPosition &uv, MGPvector< MGFace > &faces) const
 

公開変数類

MGImage m_image
 

その他の継承メンバ

- 基底クラス MGPlane に属する継承限定公開メンバ関数
bool flat (const MGBox &uvbox, double tol, int &direction, MGPosition &P, MGUnit_vector &N) const
 
bool flat_tess (double u0, double u1, double v0, double v1, double tol, bool &direction) const
 
MGCSisect_list isectSl (const MGStraight &sl, const MGBox &uvbox=mgNULL_BOX) const
 Intersection of Surface and a straight line. [詳解]
 
- 基底クラス MGSurface に属する継承限定公開メンバ関数
MGSSisect_list intersect (const MGSurface &srf2) const
 
MGSSisect_list intersectPl (const MGPlane &srf2) const
 Default intersection program of MGSurface with a plane. [詳解]
 
MGPosition_list intersectInner (const MGSurface &sf2) const
 
virtual int isect_direction (const MGFSurface &sf2, int m1, MGPosition &uvuvS, double &du, double &dv, double acuRatio=1.) const
 
int isect_div_id_max () const
 
- 基底クラス MGGeometry に属する継承限定公開メンバ関数
MGGeometryset_geometry (const MGGeometry &geo2)
 Assignment. [詳解]
 
virtual void update_mark ()
 Mark this as updated. [詳解]
 
- 基底クラス MGObject に属する継承限定公開メンバ関数
MGObjectset_object (const MGObject &gel2)
 
- 基底クラス MGFSurface に属する継承限定公開メンバ関数
int isect_direction_with_direction (double u, double v, const MGVector &tangent, double &du, double &dv) const
 
void isect_dt (double u, double v, double &du, double &dv, double acuRatio=1.) const
 
double isect_dt_coef (int n) const
 
int isect_div_id_max () const
 
int isect_start (const MGPosition &uvuv_startIn, MGPosition_list &uvuv_list, const MGFSurface &sf2, MGSSisect &ssi, MGPosition_list::iterator &uvuv_id, int &m1) const
 
int isect_start_boundary (const MGFSurface &sf2, const MGPosition &uvuv_pre, int kdt, double du, double dv, int lid1, MGPosition &uvuv_now) const
 
double isect_start_dif (const MGNDDArray &tau, const MGLBRep &line, const MGFSurface &sf2) const
 
int isect_start_incr (const MGFSurface &sf2, const MGPosition &uvuv_pre, int kdt, double du, double dv, int lid1, MGPosition &uvuv_now) const
 
int isect_startPt (const MGPosition &uvuv_startIn, MGPosition_list &uvuv_list, const MGFSurface &sf2, double acuRatio, MGBPointSeq &point, MGPosition_list::iterator &uvuv_id, int &m1) const
 
int isect_startPlane (const MGPosition &uvuvS, MGPosition_list &uvuv_list, const MGPlane &pl, MGSSisect &ssi, MGPosition_list::iterator &uvuv_id) const
 
int isect_startPlanePt (const MGPosition &uvuv_startIn, MGPosition_list &uvuv_list, const MGPlane &pl2, double acuRatio, MGBPointSeq &point, MGPosition_list::iterator &uvuv_id) const
 
MGSSisect_list isect_with_surf (MGPosition_list &uvuv_list, const MGFSurface &srf2) const
 Compute the intersection lines of this surface and srf2(both are not planes). [詳解]
 
MGSSisect_list isect_with_plane (MGPosition_list &uvuv_list, const MGPlane &pl, const MGFSurface &fsrf2) const
 
int projectbyApproximateAsLBRep (const MGCurve &crv, MGPvector< MGCurve > &vec_crv_uv, MGPvector< MGCurve > &vec_crv, const MGVector &vec) const
 
int projectbyRemovKnots (const MGCurve &crv, MGPvector< MGCurve > &vec_crv_uv, MGPvector< MGCurve > &vec_crv, const MGVector &vec) const
 
int projVector (const MGCurve &crv, MGPvector< MGCurve > &vec_crv_uv, MGPvector< MGCurve > &vec_crv, const MGVector &vec) const
 カーブを折れで分割して行い、後で接続する [詳解]
 
int projNormal (const MGCurve &crv, MGPvector< MGCurve > &vec_crv_uv, MGPvector< MGCurve > &vec_crv) const
 カーブを折れで分割して行い、後で接続する [詳解]
 
- 基底クラス MGPlane に属する継承限定公開変数類
MGPosition m_root_point
 
MGVector m_uderiv
 
MGVector m_vderiv
 
- 基底クラス MGGeometry に属する継承限定公開変数類
MGBoxm_box
 
- 基底クラス MGAttribedGel に属する継承限定公開変数類
std::auto_ptr< mgVBOm_dlistName
 display name if m_dlistName!=0; [詳解]
 

詳解

MGPlaneImage defines square image plane.

This is displayed using texture mapping. The plane's root point is the (left, bottom) point of the image(m_image). m_uderiv and m_vderiv of the plane are always defined as unit_vectors. The pixel sizes are also defined as m_pixelSizeWidth and m_pixelSizeHeight. This implies width and hight can be different size.

構築子と解体子

MGPlaneImage::MGPlaneImage ( )
inline

The plane's root point corresponds to the (left, bottom) of m_image, and width direction of the image is uderiv() of the plane.

MGPlaneImage::MGPlaneImage ( const MGVector uderiv,
const MGVector vderiv,
const MGPosition origin,
MGImage image,
double  pixelSizeWidth,
double  pixelSizeHeight = -1. 
)
引数
uderivimage's width direction.
vderivimage's height direction.
originvderiv is normal to uderiv. If this is not the case, vderiv will be so transformed as normal to uderiv. uderiv's direction is not changed.
image(left,bottom) point of the image in the world coordinaes.
pixelSizeWidthone pixel size for the width direction
pixelSizeHeightone pixel size for the height direction. When pixelSizeHeight<=0., pixelSizeHeight=pixelSizeWidth is assumed.

関数詳解

MGPosition MGPlaneImage::center ( ) const
virtual

Obtain ceter coordinate of the geometry.

MGPlaneを再実装しています。

MGPlaneImage* MGPlaneImage::clone ( ) const
virtual

Generate a newed clone object.

MGPlaneを再実装しています。

void MGPlaneImage::drawWire ( mgVBO vbo,
double  span_length,
int  line_density = 1 
) const
inlinevirtual

Draw the image in world coordinates using texture.

引数
vboThe target graphic object.
span_lengthLine segment span length, not used.
line_densityline density, not used.

MGPlaneを再実装しています。

const MGImage& MGPlaneImage::get_image ( ) const
inline
MGImage& MGPlaneImage::get_image ( )
inline
long MGPlaneImage::identify_type ( ) const
inlinevirtual

Return This object's typeID.

MGPlaneを再実装しています。

int MGPlaneImage::image_height ( ) const
inline
int MGPlaneImage::image_width ( ) const
inline
MGPosition MGPlaneImage::left_bottom ( ) const

Evaluate left_bottom point.

MGPosition MGPlaneImage::left_top ( ) const

Evaluate left_top point.

MGPlaneImage& MGPlaneImage::operator= ( const MGPlaneImage gel2)

Assignment.

std::ostream& MGPlaneImage::out ( std::ostream &  ) const
virtual

Output function.

MGPlaneを再実装しています。

double MGPlaneImage::param_e_u ( ) const
inlinevirtual

Return ending parameter value.

MGPlaneを再実装しています。

double MGPlaneImage::param_e_v ( ) const
inlinevirtual

MGPlaneを再実装しています。

MGBox MGPlaneImage::param_range ( ) const
virtual

パラメータ範囲を返す。 Return parameter range of the plane(Infinite box).

MGPlaneを再実装しています。

double MGPlaneImage::param_s_u ( ) const
inlinevirtual

Return starting parameter value.

MGPlaneを再実装しています。

double MGPlaneImage::param_s_v ( ) const
inlinevirtual

MGPlaneを再実装しています。

MGCurve* MGPlaneImage::parameter_curve ( int  is_u,
double  x 
) const
virtual

Compute parameter curve. Returned is newed area pointer, and must be freed by delete.

引数
is_uIndicates x is u-value if is_u is true.
xParameter value. The value is u or v according to is_u.

MGPlaneを再実装しています。

MGCurve* MGPlaneImage::perimeter_curve ( int  i) const
virtual

i must be < perimeter_num().

MGPlaneを再実装しています。

int MGPlaneImage::perimeter_num ( ) const
inlinevirtual

Return how many perimeters this surface has.

MGPlaneを再実装しています。

MGPosition MGPlaneImage::perimeter_uv ( int  i,
double  t 
) const
virtual

Construct perimeter (u,v) parameter position. i is perimeter number: =0: v=min line, =1: u=max line, =2: v=max line, =3: u=min line t is perimeter parameter line's parameter value of u or v.

MGPlaneを再実装しています。

double MGPlaneImage::pixelSeizeHeight ( ) const
inline
double MGPlaneImage::pixelSizeWidth ( ) const
inline
void MGPlaneImage::ReadMembers ( MGIfstream buf)
virtual

Read all member data.

MGPlaneを再実装しています。

MGPosition MGPlaneImage::right_bottom ( ) const

Evaluate right_bottom point.

MGPosition MGPlaneImage::right_top ( ) const

Evaluate right_top point.

void MGPlaneImage::shade ( mgVBO vbo,
const MGDrawParam para,
mgVBO::ELEMENT_TARGET  target = mgVBO::SHADING 
) const
virtual

Make a display list of this gel.

Shade the object in world coordinates.

引数
vboThe target graphic object.
paraParameter to draw.
targetThe target vbo element.

MGPlaneを再実装しています。

MGPvector<MGCurve> MGPlaneImage::skeleton ( int  density = 1) const
virtual

Obtain boundary and main parameter lines of the FSurface. skeleton includes boundary() and inner parameter lines. density indicates how many inner parameter lines are necessary for both u and v directions.

MGPlaneを再実装しています。

double MGPlaneImage::totalHeight ( ) const
double MGPlaneImage::totalWidth ( ) const
std::string MGPlaneImage::whoami ( ) const
inlinevirtual

MGPlaneを再実装しています。

void MGPlaneImage::WriteMembers ( MGOfstream buf) const
virtual

Write all member data.

MGPlaneを再実装しています。

メンバ詳解

MGImage MGPlaneImage::m_image

Image to display on the plane.


このクラス詳解は次のファイルから抽出されました: