UnityCoordinateMappingManager Class Reference

The UnityCoordinateMappingManager class is a class that is responsible for converting coordinates values from a coordinates' space to Unity coordinates' space whose parameters are specified at the top of this header file. More...

#include <CoordinateMappingManager.hpp>

Inheritance diagram for UnityCoordinateMappingManager:

Public Member Functions
	UnityCoordinateMappingManager (Room room)
	Construct a new Unity Coordinate Mapping Manager object. More...
std::vector< Point3D * > *	mapToMeters (std::vector< Point3D * > pointsToMap, std::vector< bool > bodyKeyPointsMap, float xOrigin, float zOrigin) override
	This method requires pointers' Point3D's vector, the related vector map, and the original coordinates' space origins. It returns a pointer to pointers' Point3D's vector that actually contains all input Points whose coordinates' values have been converted to the new coordinates' space. In this case, the method converts the values to Unity coordinates' space values whose configuration parameters are specified at the top of this header file. More...

Protected Member Functions
Room	getRoom (void)
	Returns the room object. More...
float	transformWidthCoordinate (float widthCoordinate)
	Converts width value. More...
float	transformHeightCoordinate (float heightCoordinate)
	Converts height value. More...
float	inverseTransform (float inputNumber)
	Implements the inverse conversion on the input value. More...

Protected Attributes
const Room	room
	Specific room within which the coordinate mapping will be done. More...

Detailed Description

The UnityCoordinateMappingManager class is a class that is responsible for converting coordinates values from a coordinates' space to Unity coordinates' space whose parameters are specified at the top of this header file.

See also

https://math.stackexchange.com/questions/685110/how-to-determine-coordinates-on-two-different-size-rectangles

Definition at line 86 of file CoordinateMappingManager.hpp.

Constructor & Destructor Documentation

UnityCoordinateMappingManager()

UnityCoordinateMappingManager::UnityCoordinateMappingManager

(

Room

room

)

Construct a new Unity Coordinate Mapping Manager object.

Parameters

room	Specific room within which the Unity' coordinate mapping will be done.

Definition at line 15 of file UnityCoordinateMappingManager.cpp.

: CoordinateMappingManager(room) { }

Member Function Documentation

getRoom()

Room CoordinateMappingManager::getRoom ( void  )

protectedinherited

Returns the room object.

Returns

Room

Definition at line 16 of file CoordinateMappingManager.cpp.

                                            {
    return this->room;
}

References CoordinateMappingManager::room.

Referenced by CoordinateMappingManager::mapToMeters(), mapToMeters(), CoordinateMappingManager::transformHeightCoordinate(), and CoordinateMappingManager::transformWidthCoordinate().

inverseTransform()

float CoordinateMappingManager::inverseTransform ( float  inputNumber )

protectedinherited

Implements the inverse conversion on the input value.

Parameters

inputNumber

Input value to convert.

Returns

float

Definition at line 42 of file CoordinateMappingManager.cpp.

                                                                   {
    float outputNumber = 0.0;
    if (inputNumber >= 1) {
        outputNumber = (1 - 2 * inputNumber);
    } else if (inputNumber <= -1) {
        outputNumber = (-(1 + 2 * inputNumber));
    } else {
        outputNumber = (1 - std::abs(inputNumber) + 0.25);
    }
    
    return outputNumber;
}

mapToMeters()

std::vector< Point3D * > * UnityCoordinateMappingManager::mapToMeters ( std::vector< Point3D * >  pointsToMap, std::vector< bool >  bodyKeyPointsMap, float  xOrigin, float  zOrigin  )

overridevirtual

This method requires pointers' Point3D's vector, the related vector map, and the original coordinates' space origins. It returns a pointer to pointers' Point3D's vector that actually contains all input Points whose coordinates' values have been converted to the new coordinates' space. In this case, the method converts the values to Unity coordinates' space values whose configuration parameters are specified at the top of this header file.

Parameters

pointsToMap
bodyKeyPointsMap
xOrigin
zOrigin

Returns

std::vector <Point3D *> *

Reimplemented from CoordinateMappingManager.

Definition at line 17 of file UnityCoordinateMappingManager.cpp.

                                                                                                                                                                      {
    std::vector <Point3D *> * newPoints = new std::vector <Point3D *>;
    for (unsigned char i = 0; i < bodyKeyPointsMap.size(); i++) {
        if (!bodyKeyPointsMap.at(i)) {
            newPoints->push_back(new Point3D(0, 0, 0, new BodyKeyPoint(0, 0, 0)));
        } else {
            newPoints->push_back(new Point3D(
                transformWidthCoordinate(pointsToMap.at(i)->getX()) - std::abs(xOrigin),
                transformHeightCoordinate(pointsToMap.at(i)->getY()),
                - (std::abs(pointsToMap.at(i)->getZ()) + std::abs(zOrigin) + getRoom().getDistanceCameraFromBackWall()),
                new BodyKeyPoint(0, 0, ((BodyKeyPoint *) pointsToMap.at(i)->getDecorated())->getConfidence()))
            );
        }
    }
 
    return newPoints; 
}

References CoordinateMappingManager::getRoom(), CoordinateMappingManager::transformHeightCoordinate(), and CoordinateMappingManager::transformWidthCoordinate().

transformHeightCoordinate()

float CoordinateMappingManager::transformHeightCoordinate ( float  heightCoordinate )

protectedinherited

Converts height value.

Parameters

heightCoordinate

Input height value.

Returns

float

Definition at line 26 of file CoordinateMappingManager.cpp.

                                                                                 {
//    float environmentHeight = std::abs(getRoom().getMinHeight()) + std::abs(getRoom().getMaxHeight());
//    float environmentHeightRS = std::abs(getRoom().getMinHeightRS()) + std::abs(getRoom().getMaxHeightRS());
//    float tempHeight = -(((heightCoordinate - getRoom().getMaxHeightRS()) / environmentHeightRS) * environmentHeight) + getRoom().getMinHeight();
//    return std::abs(tempHeight) - 0.9;
    
    float newHeightCoordinate = -heightCoordinate + getRoom().getMaxHeightRS() - getRoom().getHeightOffset();
    if (newHeightCoordinate >= getRoom().getMaxHeight()) {
        return getRoom().getMaxHeight();
    } else if (newHeightCoordinate <= 0) {
        return 0;
    }
 
    return newHeightCoordinate;
}

References Room::getHeightOffset(), Room::getMaxHeight(), Room::getMaxHeightRS(), and CoordinateMappingManager::getRoom().

Referenced by CoordinateMappingManager::mapToMeters(), and mapToMeters().

transformWidthCoordinate()

float CoordinateMappingManager::transformWidthCoordinate ( float  widthCoordinate )

protectedinherited

Converts width value.

Parameters

widthCoordinate

Input width value.

Returns

float

Definition at line 20 of file CoordinateMappingManager.cpp.

                                                                               {
    float environmentWidth = std::abs(getRoom().getMinWidth()) + std::abs(getRoom().getMaxWidth());
    float environmentWidthRS = std::abs(getRoom().getMinWidthRS()) + std::abs(getRoom().getMaxWidthRS());
    return (((widthCoordinate - getRoom().getMinWidthRS()) / environmentWidthRS) * environmentWidth) + getRoom().getMinWidth();
}

References Room::getMinWidth(), and CoordinateMappingManager::getRoom().

Referenced by CoordinateMappingManager::mapToMeters(), and mapToMeters().

Member Data Documentation

room

const Room CoordinateMappingManager::room

protectedinherited

Specific room within which the coordinate mapping will be done.

Definition at line 33 of file CoordinateMappingManager.hpp.

Referenced by CoordinateMappingManager::getRoom().

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

• Managers/CoordinateManagers/CoordinateMappingManager.hpp
• Managers/CoordinateManagers/UnityCoordinateMappingManager.cpp