CMovingObject Class Reference

A class that is ancestor of all moving objects in a game. More...

#include <CMovingObject.h>

Inheritance diagram for CMovingObject:

Collaboration diagram for CMovingObject:

Public Types
enum	EDirection {   DIRECTION_LEFT, DIRECTION_UP, DIRECTION_RIGHT, DIRECTION_DOWN,   NO_DIRECTION }
	Enum of all directions that can moving object go in.

Public Member Functions
	CMovingObject (const CMap &map, const SCoordinates &location)
	A constructor of the moving object. More...
bool	isOnIntersection () const
	checks whether is object on intersection More...

Protected Member Functions
void	reset (const CMap &map, SCoordinates &coordinates)
	Method resets the moving object to initial state. More...
float	innerGridMove (const SCoordinates &moveVector)
	Method that do the move in the space. More...
EGameObject	getTileInDirection (const CMap &map, EDirection direction) const
	Method returns neighbour tile from map in given direction. More...

Static Protected Member Functions
static EDirection	getOpositeDirectionTo (EDirection directon)
	Method returns opposite direction to given direction. More...
static SCoordinates	getMoveVector (EDirection direction, float speed)
	Method returns move vector constructed from given arguments. More...

Protected Attributes
CMap::CMapCoordinates	location_

Detailed Description

A class that is ancestor of all moving objects in a game.

Constructor & Destructor Documentation

CMovingObject()

CMovingObject::CMovingObject	(	const CMap &	map,
		const SCoordinates &	location
	)

A constructor of the moving object.

Parameters

[in]	map	map where the moving object is
[in]	location	the location where the moving object will be after creation

Member Function Documentation

getMoveVector()

SCoordinates CMovingObject::getMoveVector ( CMovingObject::EDirection  direction, float  speed  )

staticprotected

Method returns move vector constructed from given arguments.

Parameters

[in]	direction	direction in which the move vector will be constructed
[in]	speed	determines how big will be the move vector

Returns

the move vector is returned in form of coordinates ( vector goes from zero origin to these coordinates)

getOpositeDirectionTo()

CMovingObject::EDirection CMovingObject::getOpositeDirectionTo ( EDirection  directon )

staticprotected

Method returns opposite direction to given direction.

Parameters

[in]

directon

input direction

Returns

opposite direction to the input direction

getTileInDirection()

EGameObject CMovingObject::getTileInDirection ( const CMap &  map, CMovingObject::EDirection  direction  ) const

protected

Method returns neighbour tile from map in given direction.

Parameters

[in]	map	map where the moving object is
[in]	direction	determines in which direction the tile will be

Returns

the neighbour tile in the given direction

innerGridMove()

float CMovingObject::innerGridMove ( const SCoordinates &  moveVector )

protected

Method that do the move in the space.

Parameters

[in]

moveVector

vector that will move the object (x or y must be 0 in the vector)

Returns

how much distance still wasnt used

isOnIntersection()

bool CMovingObject::isOnIntersection

(

)

const

checks whether is object on intersection

Returns

true if is on intersection (coordinates with whole numbers, for example {32.0, 25.0})

reset()

void CMovingObject::reset ( const CMap &  map, SCoordinates &  coordinates  )

protected

Method resets the moving object to initial state.

Parameters

[in]	map	map where the moving object is
[in]	coordinates	new location after the rest

Member Data Documentation

location_

CMap::CMapCoordinates CMovingObject::location_

protected

location of the moving object

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

• krizpav6/src/game/CMovingObject.h
• krizpav6/src/game/CMovingObject.cpp