MapGridWrapper Class Reference

#include <scriptglobal.h>

Inheritance diagram for MapGridWrapper:

Public Slots
double	area (int id)
	retrieve the area (m2) of the polygon denoted by 'id' More...
void	load (QString file_name)
void	saveAsImage (QString file)
void	paint (double min_value, double max_value)
void	clear ()
	clears the map (set all values to 0) More...
void	clearProjectArea ()
	clear the project area (set to 0), but copy mask with pixels from "outside of project area" (i.e., -1, -2) More...
void	createStand (int stand_id, QString paint_function, bool wrap_around)
	paint a shape on the stand grid with id stand_id paint_function is a valid expression (paramters: x, y as metric coordinates) if wrap_around=true, then the shape is wrapped around the edges of the simulated area (torus) More...
double	copyPolygonFromRect (QJSValue source, int id_in, int id, double destx, double desty, double x1, double y1, double x2, double y2)
	copy a bit of the source-map 'source' to this map. More...
void	createMapIndex ()
	call after creating stands with copyPolygonFromRect More...

Public Member Functions
	MapGridWrapper (QObject *parent=nullptr)
	~MapGridWrapper ()
MapGrid *	map () const
	acccess for C++ classes More...
bool	isValid () const
	returns true if map is successfully loaded More...
QString	name () const

Static Public Member Functions
static void	addToScriptEngine (QJSEngine &engine)

Properties
int	valid
QString	name

Constructor & Destructor Documentation

MapGridWrapper()

MapGridWrapper::MapGridWrapper

(

QObject *

parent = nullptr

)

~MapGridWrapper()

MapGridWrapper::~MapGridWrapper

(

)

Member Function Documentation

addToScriptEngine()

void MapGridWrapper::addToScriptEngine ( QJSEngine &  engine )

static

area

double MapGridWrapper::area ( int  id )

slot

retrieve the area (m2) of the polygon denoted by 'id'

clear

void MapGridWrapper::clear ( )

slot

clears the map (set all values to 0)

clearProjectArea

void MapGridWrapper::clearProjectArea ( )

slot

clear the project area (set to 0), but copy mask with pixels from "outside of project area" (i.e., -1, -2)

copyPolygonFromRect

double MapGridWrapper::copyPolygonFromRect ( QJSValue  source, int  id_in, int  id, double  destx, double  desty, double  x1, double  y1, double  x2, double  y2  )

slot

copy a bit of the source-map 'source' to this map.

The source rectangle is given by coordinates (x1/y1) to (x2/y2). The rectangle will be blitted to the new coordinates destx/desty (moved from x1/y1). id_in: the id of the polygon to copy, id: the id of the pixels in the target return the size (ha) of the valid thing

createMapIndex

void MapGridWrapper::createMapIndex ( )

slot

call after creating stands with copyPolygonFromRect

createStand

void MapGridWrapper::createStand ( int  stand_id, QString  paint_function, bool  wrap_around  )

slot

paint a shape on the stand grid with id stand_id paint_function is a valid expression (paramters: x, y as metric coordinates) if wrap_around=true, then the shape is wrapped around the edges of the simulated area (torus)

isValid()

bool MapGridWrapper::isValid

(

)

const

returns true if map is successfully loaded

load

void MapGridWrapper::load ( QString  file_name )

slot

map()

MapGrid * MapGridWrapper::map ( ) const

inline

acccess for C++ classes

name()

QString MapGridWrapper::name

(

)

const

paint

void MapGridWrapper::paint ( double  min_value, double  max_value  )

slot

saveAsImage

void MapGridWrapper::saveAsImage ( QString  file )

slot

Property Documentation

name

QString MapGridWrapper::name

read

valid

int MapGridWrapper::valid

read

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The documentation for this class was generated from the following files:

• C:/dev/iland/src/tools/scriptglobal.h
• C:/dev/iland/src/tools/scriptglobal.cpp