Xmipp
v3.23.11-Nereus
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#include <phantom.h>
Public Member Functions | |
void | prepare () |
void | assign (const Cube &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 minXdim, double maxXdim, double minYdim=0, double maxYdim=0, double minZdim=0, double maxZdim=0, 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 | xdim |
X dimension before rotating. More... | |
double | ydim |
Y dimension before rotating. More... | |
double | zdim |
Z dimension before rotating. 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 Cube &f) |
Cube. A cube is defined by its center, and the length in the 3 dimensions (X, Y and Z, before rotating), label="cub". The center of the cube is at the geometrical center, and the dimensions define the cube from "-Xdim/2" to "Xdim/2", ... around the center. Then the cube is rotated after the three Euler angles. The corresponding Euler matrix is stored in the field "euler" while its inverse is in "eulert".
A point (r) in the universal coordinate system, where cubes are defined in general, can be expressed (rp) with respect to a system where the cube is centered at the origin, all its dimensions are unity and its axes are aligned with XYZ by
Directions (free vectors) are transformed in the same fashion except that for the first vector subtraction (referring the origin).
Cube::__attribute__ | ( | (deprecated) | ) |
Another function for return a scaled cube.
Another function for assignment.
Definition at line 133 of file phantom.cpp.
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virtual |
Print cube in the standard feature format. \ See {Feature::feat_printf}, Phantoms
Implements Feature.
Definition at line 500 of file phantom.cpp.
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virtual |
Implements Feature.
Definition at line 510 of file phantom.cpp.
void Cube::init_rnd | ( | double | minXdim, |
double | maxXdim, | ||
double | minYdim = 0 , |
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double | maxYdim = 0 , |
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double | minZdim = 0 , |
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double | maxZdim = 0 , |
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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 cube. A cube 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. If Ydim and Zdim ranges are restricted to 0, then it's applied the same range as for Xdim.
Definition at line 1813 of file phantom.cpp.
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virtual |
Intersection of a ray with a cube, NOT IMPLEMENTED!!!. See Feature::intersection to know more about the parameters meaning.
Implements Feature.
Definition at line 1223 of file phantom.cpp.
Speeded up point inside a cube. This function tells you if a point is inside the cube or not. See Feature::point_inside
Implements Feature.
Definition at line 778 of file phantom.cpp.
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virtual |
void Cube::read_specific | ( | char * | line | ) |
Read specific description for a cube. An exception is thrown if the line doesn't conform the standard specification. See Feature::read_specific
Definition at line 332 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 343 of file phantom.cpp.
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virtual |
Return a scaled cube. The center, density, angles and behaviour of the new cube is exactly the same as the actual one. The dimensions are multiplied by the scale factor and the maximum distance is recalculated for the new cube.
Implements Feature.
Definition at line 1579 of file phantom.cpp.
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inlinevirtual |
Volume of a cube. This function returns xdim*ydim*zdim. See Feature::volume
Implements Feature.
Definition at line 1063 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 646 of file phantom.cpp.