Xmipp
v3.23.11-Nereus
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#include <phantom.h>
Public Member Functions | |
void | prepare () |
void | assign (const Cylinder &F) |
int | point_inside (const Matrix1D< double > &r, Matrix1D< double > &aux) const |
double | density_inside (const Matrix1D< double > &r, Matrix1D< double > &aux) const |
Feature * | scale (double factor) const |
__attribute__ ((deprecated)) void scale(double factor | |
double | intersection (const Matrix1D< double > &direction, const Matrix1D< double > &passing_point, Matrix1D< double > &r, Matrix1D< double > &u) const |
double | volume () const |
void | read_specific (char *line) |
void | read_specific (const std::vector< double > &vect) |
void | feat_printf (FILE *fh) const |
void | feat_printm (MetaData &MD, size_t id) |
void | init_rnd (double minxradius, double maxxradius, double minyradius, double maxyradius, double minheight, double maxheight, double minden=1.0, double maxden=1.0, double minx0=0, double maxx0=0, double miny0=0, double maxy0=0, double minz0=0, double maxz0=0, double minrot=0, double maxrot=360, double mintilt=0, double maxtilt=180, double minpsi=0, double maxpsi=360) |
Public Member Functions inherited from Oriented_Feature | |
void | prepare_Euler () |
void | assign (const Oriented_Feature &OF) |
virtual void | rotate (const Matrix2D< double > &E) |
Public Member Functions inherited from Feature | |
void | assign (const Feature &F) |
virtual void | rotate_center (const Matrix2D< double > &E) |
int | point_inside (const Matrix1D< double > &r) const |
int | voxel_inside (const Matrix1D< double > &r, Matrix1D< double > &aux1, Matrix1D< double > &aux2) const |
int | voxel_inside (const Matrix1D< double > &r) const |
double | voxel_inside_by_normalized_density (const Matrix1D< double > &r, Matrix1D< double > &aux1, Matrix1D< double > &aux2) const |
int | intersects_sphere (const Matrix1D< double > &r, double radius, Matrix1D< double > &aux1, Matrix1D< double > &aux2, Matrix1D< double > &aux3) const |
int | intersects_sphere (const Matrix1D< double > &r, double radius) const |
Feature * | encircle (double radius=0) const |
Feature * | background (int back_mode, double back_param) const |
double | intersection (const Matrix1D< double > &direction, const Matrix1D< double > &passing_point) const |
void | mean_variance_in_plane (Image< double > *V, double z, double &mean, double &var) |
void | project_to (Projection &P, const Matrix2D< double > &VP, const Matrix2D< double > &PV) const |
void | corners (const MultidimArray< double > &V, Matrix1D< double > &corner1, Matrix1D< double > &corner2) |
void | draw_in (MultidimArray< double > &V, int color_mode=INTERNAL, double colour=-1) |
void | sketch_in (MultidimArray< double > &V, double colour=2) |
void | shift (double shiftX, double shiftY, double shiftZ) |
void | selfApplyGeometry (const Matrix2D< double > &A) |
void | readCommon (char *line) |
void | readCommon (MDRow &row) |
void | read (MDRow &row) |
Public Attributes | |
double | xradius |
Cylinder X radius. More... | |
double | yradius |
Cylinder Y radius. More... | |
double | height |
Cylinder height. More... | |
Feature **_f | const |
Public Attributes inherited from Oriented_Feature | |
double | rot |
First Euler angle. More... | |
double | tilt |
Second Euler angle. More... | |
double | psi |
Third Euler angle. More... | |
Matrix2D< double > | euler |
Euler matrix. More... | |
Matrix2D< double > | eulert |
Inverse Euler matrix. More... | |
Public Attributes inherited from Feature | |
std::string | type |
char | add_assign |
double | density |
Matrix1D< double > | center |
double | max_distance |
Friends | |
std::ostream & | operator<< (std::ostream &o, const Cylinder &f) |
Cylinder. A cylinder is defined by its center, a radius, a height and a set of Euler angles, label="cyl". The center of the cylinder is at the geometrical center, ie, first the cylinder is placed with its base parallel to XY plane (the base is of radius "radius"), and the cylinder is defined between "-height/2" to "+height/2". Then the cylinder is rotated after the three Euler angles.
A point (r) in the universal coordinate system, where cylinders are defined in general, can be expressed (rp) with respect to a system where the cylinder is centered at the origin, its radius and height are unity and its base is parallel to the XY plane by
Directions (free vectors) are transformed in the same fashion except that for the first vector subtraction (referring the origin).
Cylinder::__attribute__ | ( | (deprecated) | ) |
Another function for return a scaled cylinder.
Another function for assignment.
Definition at line 123 of file phantom.cpp.
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virtual |
Print cylinder in the standard feature format. \ See {Feature::feat_printf}, Phantoms
Implements Feature.
Definition at line 456 of file phantom.cpp.
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virtual |
Implements Feature.
Definition at line 466 of file phantom.cpp.
void Cylinder::init_rnd | ( | double | minxradius, |
double | maxxradius, | ||
double | minyradius, | ||
double | maxyradius, | ||
double | minheight, | ||
double | maxheight, | ||
double | minden = 1.0 , |
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double | maxden = 1.0 , |
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double | minx0 = 0 , |
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double | maxx0 = 0 , |
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double | miny0 = 0 , |
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double | maxy0 = 0 , |
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double | minz0 = 0 , |
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double | maxz0 = 0 , |
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double | minrot = 0 , |
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double | maxrot = 360 , |
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double | mintilt = 0 , |
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double | maxtilt = 180 , |
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double | minpsi = 0 , |
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double | maxpsi = 360 |
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Generate a random cylinder. A cylinder is generated randomly within the range of the parameters given. Notice that most of them are set by default. The exact parameters are picked uniformly from the range. The maximum distance is adjusted properly according to the randomly generated feature. 'den' stands for density and (x0,y0,z0) is the center of the feature. The behaviour of the new sphere is always Add
Definition at line 1746 of file phantom.cpp.
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virtual |
Intersection of a ray with a cylinder. See Feature::intersection to know more about the parameters meaning.
Implements Feature.
Definition at line 1143 of file phantom.cpp.
Speeded up point inside a cylinder. This function tells you if a point is inside the cylinder or not. See Feature::point_inside
Implements Feature.
Definition at line 738 of file phantom.cpp.
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virtual |
void Cylinder::read_specific | ( | char * | line | ) |
Read specific description for a cylinder. An exception is thrown if the line doesn't conform the standard specification. See Feature::read_specific
Definition at line 283 of file phantom.cpp.
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virtual |
Read a feature from a file, VIRTUAL!!!. The format must be the one given in Phantoms, and each subclass must implement its own I/O routines. These routines must fill only the non common part of the feature description, but they receive the whole line with the description.
Implements Feature.
Definition at line 294 of file phantom.cpp.
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virtual |
Return a scaled cylinder. The center, density, angles and behaviour of the new cylinder is exactly the same as the actual one. The radius and height are multiplied by the scale factor and the maximum distance is recalculated for the new cylinder.
Implements Feature.
Definition at line 1538 of file phantom.cpp.
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inlinevirtual |
Volume of a cylinder. This function returns 4/3*PI*radius*radius*height. See Feature::volume
Implements Feature.
Definition at line 815 of file phantom.h.
Show feature not in the standard format but more informatively. This function only shows the non common part of the feature. Use the << operator of Feature to show the whole feature.
Definition at line 622 of file phantom.cpp.