GlobalFromRelativePos Class Reference

Calculate global ball position based on a relative position model. More...

#include <models/global_position/globfromrel.h>

Inheritance diagram for GlobalFromRelativePos:

Inheritance graph
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List of all members.


Public Member Functions

 GlobalFromRelativePos (RelativePositionModel *model)
 Constructor.
virtual void set_robot_position (float x, float y, float ori)
 Set the global position of the object.
virtual void set_position_in_image (unsigned int x, unsigned int y)
 Set the position of the object as recognized in the image.
virtual float get_x (void) const
 Get global x coordinate of object.
virtual float get_y (void) const
 Get global y coordinate of object.
virtual void calc ()
 Calculate position.
virtual bool is_pos_valid () const
 Check if the position is valid.

Detailed Description

Calculate global ball position based on a relative position model.

The relative position model must of course be tied to the ball.

Definition at line 33 of file globfromrel.h.

Constructor & Destructor Documentation

GlobalFromRelativePos::GlobalFromRelativePos ( RelativePositionModel *  model  ) 

Constructor.

Parameters:
model relative position model for the ball.

Definition at line 38 of file globfromrel.cpp.

Member Function Documentation

void GlobalFromRelativePos::calc (  )  [virtual]

Calculate position.

From the data set via setRobotPosition() or setPositionInImage() calculate the objects global position.

Implements GlobalPositionModel.

Definition at line 63 of file globfromrel.cpp.

float GlobalFromRelativePos::get_x ( void   )  const [virtual]

Get global x coordinate of object.

Returns:
x coordinate of object

Implements GlobalPositionModel.

Definition at line 76 of file globfromrel.cpp.

References RelativePositionModel::get_x(), and RelativePositionModel::get_y().

float GlobalFromRelativePos::get_y ( void   )  const [virtual]

Get global y coordinate of object.

Returns:
y coordinate of object

Implements GlobalPositionModel.

Definition at line 98 of file globfromrel.cpp.

References RelativePositionModel::get_x(), and RelativePositionModel::get_y().

bool GlobalFromRelativePos::is_pos_valid (  )  const [virtual]

Check if the position is valid.

Returns:
true, if the calculated position is valid, false otherwise
Author:
Tim Niemueller

Implements GlobalPositionModel.

Definition at line 69 of file globfromrel.cpp.

References RelativePositionModel::is_pos_valid().

void GlobalFromRelativePos::set_position_in_image ( unsigned int  x,
unsigned int  y 
) [virtual]

Set the position of the object as recognized in the image.

Parameters:
x x coordinate in pixels
y y coordinate in pixels

Implements GlobalPositionModel.

Definition at line 57 of file globfromrel.cpp.

void GlobalFromRelativePos::set_robot_position ( float  x,
float  y,
float  ori 
) [virtual]

Set the global position of the object.

Parameters:
x x coordinate of position
y y coordinate of position
ori orientation of robot

Implements GlobalPositionModel.

Definition at line 48 of file globfromrel.cpp.

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