Mask.cpp File Reference

#include <iostream>
#include <stdio.h>
#include "Mask.h"
#include <vector>
#include <panotools/PanoToolsInterface.h>
#include <panodata/PTScriptParsing.h>

Include dependency graph for Mask.cpp:

Go to the source code of this file.

Namespaces
namespace	HuginBase
Enumerations
enum	clipSide { clipLeft = 0, clipRight, clipTop, clipBottom }
Functions
bool	clip_isSide (const FDiff2D p, const vigra::Rect2D r, const clipSide side)
FDiff2D	clip_getIntersection (const FDiff2D p, const FDiff2D q, const vigra::Rect2D r, const clipSide side)
VectorPolygon	clip_onPlane (const VectorPolygon polygon, const vigra::Rect2D r, const clipSide side)
bool	clip_insideCircle (const FDiff2D p, const FDiff2D center, const double radius)
	check if point is inside circle
std::vector< FDiff2D >	clip_getIntersectionCircle (const FDiff2D p, const FDiff2D s, const FDiff2D center, const double radius)
	returns intersection of line and circle
double	angle_between (const FDiff2D a, const FDiff2D b)
	calculates angle between vector a and b in radians
void	generateArc (VectorPolygon &poly, const FDiff2D s, const FDiff2D center, const double radius, const bool clockwise)
	adds an arc with given radius at the end of the polygon, the point is not added to the arc
void	LoadMaskFromStream (std::istream &stream, vigra::Size2D &imageSize, MaskPolygonVector &newMasks, size_t imgNr)
	load the mask from stream
void	SaveMaskToStream (std::ostream &stream, vigra::Size2D imageSize, MaskPolygon &maskToWrite, size_t imgNr)
	save the mask into stream

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Enumeration Type Documentation

enum clipSide

Enumeration values: clipLeft  clipRight  clipTop  clipBottom  Definition at line 228 of file Mask.cpp.

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Function Documentation

double angle_between (  const FDiff2D  a, const FDiff2D  b )

calculates angle between vector a and b in radians Definition at line 392 of file Mask.cpp. References hugin_utils::FDiff2D, hugin_utils::TDiff2D< T >::squareLength(), hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y. Referenced by HuginBase::MaskPolygon::clipPolygon().

FDiff2D clip_getIntersection (  const FDiff2D  p, const FDiff2D  q, const vigra::Rect2D  r, const clipSide  side )

Definition at line 252 of file Mask.cpp. References HuginBase::clipBottom, HuginBase::clipLeft, HuginBase::clipRight, HuginBase::clipTop, hugin_utils::FDiff2D, hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y. Referenced by HuginBase::clip_onPlane().

std::vector<FDiff2D> clip_getIntersectionCircle (  const FDiff2D  p, const FDiff2D  s, const FDiff2D  center, const double  radius )

returns intersection of line and circle Parameters: p  fist point of line segment s  seconst point of line segment center  center of circle radius  radius of circle Returns: vector with all intersection of line between p and s and given circle Definition at line 356 of file Mask.cpp. References hugin_utils::FDiff2D, hugin_utils::TDiff2D< T >::squareLength(), hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y. Referenced by HuginBase::MaskPolygon::clipPolygon().

bool clip_insideCircle (  const FDiff2D  p, const FDiff2D  center, const double  radius )

check if point is inside circle Returns: true, if point p is inside circle given by center and radius Parameters: p  point to test center  center point of circle test radius  radius of circle to test Definition at line 344 of file Mask.cpp. References hugin_utils::FDiff2D, and hugin_utils::TDiff2D< T >::squareDistance(). Referenced by HuginBase::MaskPolygon::clipPolygon().

bool clip_isSide (  const FDiff2D  p, const vigra::Rect2D  r, const clipSide  side )

Definition at line 236 of file Mask.cpp. References HuginBase::clipBottom, HuginBase::clipLeft, HuginBase::clipRight, HuginBase::clipTop, hugin_utils::FDiff2D, hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y. Referenced by HuginBase::clip_onPlane().

VectorPolygon clip_onPlane (  const VectorPolygon  polygon, const vigra::Rect2D  r, const clipSide  side )

Definition at line 295 of file Mask.cpp. References HuginBase::clip_getIntersection(), HuginBase::clip_isSide(), hugin_utils::FDiff2D, and HuginBase::VectorPolygon. Referenced by HuginBase::MaskPolygon::clipPolygon().

void generateArc (  VectorPolygon &  poly, const FDiff2D  s, const FDiff2D  center, const double  radius, const bool  clockwise )

adds an arc with given radius at the end of the polygon, the point is not added to the arc Parameters: poly  polygon to which the arc should added s  point to which the arc should go center  center of arc radius  radius of arc clockwise  true, if arc should go clockwise; else it goes anti-clockwise Definition at line 404 of file Mask.cpp. References hugin_utils::FDiff2D, PI, hugin_utils::TDiff2D< T >::squareDistance(), hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y. Referenced by HuginBase::MaskPolygon::clipPolygon().

IMPEX void HuginBase::LoadMaskFromStream (  std::istream &  stream, vigra::Size2D &  imageSize, MaskPolygonVector &  newMasks, size_t  imgNr )

load the mask from stream Definition at line 634 of file Mask.cpp. References HuginBase::PTScriptParsing::getIntParam(), HuginBase::PTScriptParsing::getPTParam(), HuginBase::MaskPolygon::parsePolygonString(), HuginBase::MaskPolygon::setImgNr(), and HuginBase::MaskPolygon::setMaskType(). Referenced by main(), MaskEditorPanel::OnMaskLoad(), and MaskEditorPanel::OnMaskPaste().

IMPEX void HuginBase::SaveMaskToStream (  std::ostream &  stream, vigra::Size2D  imageSize, MaskPolygon &  maskToWrite, size_t  imgNr )

save the mask into stream Definition at line 679 of file Mask.cpp. References HuginBase::MaskPolygon::printPolygonLine(). Referenced by MaskEditorPanel::OnMaskCopy(), and MaskEditorPanel::OnMaskSave().

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