Creature Class Reference

Creates a Creature object that inherits Entity. Creates a Creature object that inherits Entity and contains the details for the Creature. More...

#include <creature.h>

Inheritance diagram for Creature:

Collaboration diagram for Creature:

Public Member Functions
	Creature (Texture *, Vec2, Vec2, int, int, int, int)
	~Creature ()
void	updatePosition (float)
void	setVelocities (Vec2)
Vec2	getVelocities ()
void	displayTiles (SDL_Renderer *, Map *)
void	collisionUpdate (Map *, float)
void	collisionUpdate (Entity *, float)
Public Member Functions inherited from Entity
	Entity (Texture *, Vec2, Vec2, int, int, int, int)
	~Entity ()
void	display (SDL_Renderer *)
void	setPosition (Vec2)
Vec2	getPosition ()
int	getWidth ()
int	getHeight ()

Protected Member Functions
float	collision (Map *, float, float, float, int, int, int, int, char)
void	displayCollisionTest (SDL_Renderer *, Map *, int, int, int, int)

Protected Attributes
Vec2	velocities
int	minX
int	maxX
int	minY
int	maxY
Protected Attributes inherited from Entity
Vec2	position
Vec2	source
int	spriteWidth
int	spriteHeight
int	width
int	height
Texture *	texture

Detailed Description

Creates a Creature object that inherits Entity. Creates a Creature object that inherits Entity and contains the details for the Creature.

Constructor & Destructor Documentation

Creature::Creature	(	Texture *	inTexture,
		Vec2	inPos,
		Vec2	inSource,
		int	inSpriteW,
		int	inSpriteH,
		int	w,
		int	h
	)

Constructs a Creature object

Parameters

Texture	* A pointer to the Texture
Vec2	The position of the Creature
Vec2	The position of the sprite
int	The sprite width
int	The sprite height
int	The Creature width
int	The Creature height

Creature::~Creature

(

)

Destructs the Creature object

Member Function Documentation

float Creature::collision ( Map *  map, float  dt, float  velocity, float  currentPos, int  minI, int  maxI, int  minJ, int  maxJ, char  axis  )

protected

Tests if the Creature collides with a Wall for a certain direction and performs an act upon the result

Parameters

Map	* A pointer to the Map
float	The delta time
float	The velocity from the axis to be tested
float	The position from the axis to be tested
int	The minimum i index
int	The maximum i index
int	The minimum j index
int	The maximum j index
char	The axis being checked
float	Returns the new velocity.

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void Creature::collisionUpdate	(	Map *	map,
		float	dt
	)

Tests if the Creature collides with a Wall and performs an act upon the result

Parameters

Map	* A pointer to the Map
float	The delta time

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void Creature::collisionUpdate	(	Entity *	entity,
		float	dt
	)

Tests if the Creature collides with an Entity and performs an act upon the result

Parameters

Map	* A pointer to the Entity
float	The delta time

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void Creature::displayCollisionTest ( SDL_Renderer *  renderer, Map *  map, int  minI, int  maxI, int  minJ, int  maxJ  )

protected

Display tiles being tested for collision

Parameters

SDL_Renderer	* A pointer to the renderer
Map	* A pointer to the Map
int	The minimum i index
int	The maximum i index
int	The minimum j index
int	The maximum j index

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void Creature::displayTiles	(	SDL_Renderer *	renderer,
		Map *	map
	)

Display the tiles that the Creature occupies

Parameters

SDL_Renderer	* A pointer to the renderer
Map	* A pointer to the Map

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Vec2 Creature::getVelocities

(

)

Getter # Gets the velocities

Returns

Vec2 The velocities

void Creature::setVelocities

(

Vec2

inVelocities

)

Setter # Sets the velocities

Parameters

Vec2	The new velocities

void Creature::updatePosition

(

float

dt

)

Updates the Creature position using the velocities and the delta time

Parameters

float

The delta time

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Member Data Documentation

int Creature::maxX

protected

int Creature::maxY

protected

int Creature::minX

protected

The min and max tiles that the creature is on

int Creature::minY

protected

Vec2 Creature::velocities

protected

The Creature velocities

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

• AIAssignment1LineOfSight/creature.h
• AIAssignment1LineOfSight/creature.cpp