V9Slice Class Reference

A renderable object that slices a texture into nine pieces, four of which are unscalable. More...

#include <V9Slice.h>

Inheritance diagram for V9Slice:

Public Types
typedef VObject	VSUPERCLASS
	Used to call parent class functions when they are overrided in class.
Public Types inherited from VObject
enum	SidesTouching : unsigned char {   TOUCHNONE = 0, TOUCHLEFT = 1 << 0, TOUCHRIGHT = 1 << 1, TOUCHTOP = 1 << 2,   TOUCHBOTTOM = 1 << 3, TOUCHWALL = TOUCHLEFT | TOUCHRIGHT, TOUCHALL = TOUCHLEFT | TOUCHRIGHT | TOUCHTOP | TOUCHBOTTOM }
	Flags for which sides are allowed to check if being overlapped for collision purposes.
typedef VBase	VSUPERCLASS
	Used to call parent class functions when they are overrided in class.

Public Member Functions
	V9Slice (sf::Vector2f Position, sf::Vector2f Size, const sf::String &Filename="", const sf::Vector2f &Corner=sf::Vector2f())
	V9Slice (float x, float y, float width, float height, const sf::String &Filename="", const sf::Vector2f &Corner=sf::Vector2f())
virtual V9Slice *	LoadGraphic (sf::String filename, const sf::Vector2f &corner, const sf::IntRect &rect=sf::IntRect())
virtual V9Slice *	LoadGraphicFromTexture (sf::Texture &texture, const sf::Vector2f &corner, const sf::IntRect &rect=sf::IntRect())
virtual void	Draw (sf::RenderTarget &RenderTarget) override
Public Member Functions inherited from VObject
	VObject (sf::Vector2f position, sf::Vector2f size=sf::Vector2f())
	VObject (float x=0, float y=0, float width=0, float height=0)
void	SetPositionAtCentre (float x, float y)
void	SetPositionAtCentre (sf::Vector2f newPos)
bool	IsSolid ()
virtual void	Reset (sf::Vector2f newPos)
virtual void	Reset (float x, float y)
virtual void	Hurt (float damage)
virtual void	Update (float dt)
Public Member Functions inherited from VBase
virtual void	Destroy ()
	Destroys object and any data that must be destroyed.
virtual void	Kill ()
virtual void	Revive ()
	Revives the object by setting both alive and exists back to true.

Public Attributes
sf::Vector2f	Origin
	Origin of the 9-slice object in percentage (0.0f - 1.0f) for rotation.
sf::Color	Tint = sf::Color::White
	Colour Tint of the Sprite.
sf::Vector2f	Scale = sf::Vector2f(1.0f, 1.0f)
	Scale transform.
Public Attributes inherited from VObject
sf::Vector2f	Position
	Position of the object.
sf::Vector2f	Size
	Size of the object.
sf::Vector2f	Last
	Position of the object on the previous frame.
float	Radius = 0
	Radius amount for Circle Collisions.
float	Angle = 0
	Angle of object.
float	AngleVelocity = 0
	Velocity of rotation.
float	AngleAcceleration = 0
	Acceleration of rotation.
float	AngleDrag = 0
	Drag of rotation.
float	AngleMax = 10000
	Maximum Velocity of rotation.
bool	Moves = true
	If true, updates the objects position and angle.
sf::Vector2f	Velocity
	Velocity of movement.
sf::Vector2f	Acceleration
	Acceleration of movement.
sf::Vector2f	Drag
	Drag of movement.
sf::Vector2f	MaxVelocity
	Maximum velocity of movement.
sf::Vector2f	ScrollFactor
	The amount the object will appear to move when the camera scrolls (1.0f = Scrolls as fast as the camera, 0.5f = Scrolls half as fast as the camera). Good for parallax scrolling.
float	RotateFactor = 1
	The amount the object will appear to rotate when the camera rotates (1.0f = Rotates as fast as the camera, 0.5f = Rotates half as fast as the camera). Good for parallax scrolling.
float	ZoomFactor = 1
	The amount the object will appear to scale when the camera zooms (1.0f = Scales as fast as the camera, 0.5f = Scales half as fast as the camera). Good for parallax scrolling.
float	Elasticity = 0
	Bounciness of the object (0 assumes no bounce)
float	Mass = 1
	Mass of object in comparison to other objects in world.
float	Health = 100
	Standard health value (object dies if health is <= 0 when modified in the Hurt function)
bool	Immovable = false
	If true, the object will not change its velocity on collision.
unsigned char	Touching = SidesTouching::TOUCHNONE
	Which sides are currently touching (is reset on each Update call!)
unsigned char	WasTouching = SidesTouching::TOUCHNONE
	Which sides on previous frame were touching (is reset on each Update call!)
unsigned char	AllowCollisions = SidesTouching::TOUCHALL
	Which sides are allowed to check collisions for.
bool	CollisionXDrag = true
	Useful for moving platforms.
Public Attributes inherited from VBase
bool	active = true
	Base can be updated using Update if true.
bool	visible = true
	Base can be rendered using Draw if true.
bool	alive = true
	Helper member that is mainly used filter out behaviours to objects which aren't alive in the scene.
bool	exists = true
	Base can be updated and rendered if true, else it would no longer be treated as being part of the scene.
VType	type = NONE
	Base object type, typically set in the constructor of an inherited object to specify what type it is.
uint32_t	RefCount = 0
	Counts the amount of times the object is referenced in groups, ensures an object is only destroyed when no longer part of a single group.

Protected Member Functions
virtual void	updateTransform () override
	Update the tranform.
virtual void	updateFrame ()
	Update the frame.
Protected Member Functions inherited from VObject
virtual void	updateMotion (float dt)

Protected Attributes
sf::VertexArray	vertexArray
	Render infomation.
sf::Vector2f	cornerSize
	The height and width of each corner.
sf::RenderStates	renderState
	The render states object.
sf::IntRect	textureRect
	The texture area rectangle to sample.

Additional Inherited Members
Static Public Member Functions inherited from VObject
static bool	separate (VObject *a, VObject *b)
static bool	separateCircle (VObject *a, VObject *b)
static bool	touchFlag (VObject *a, VObject *b)
static float	computeVelocity (float v, float a, float d, float max, float dt)
static bool	TestInView (const sf::View &renderTargetView, sf::View *defaultView, VObject *o, const sf::FloatRect &renderBox=sf::FloatRect())
Static Public Member Functions inherited from VBase
static const wchar_t *	VString (const char *fmt,...)
static void	VLog (const char *fmt,...)
static void	VLogError (const char *fmt,...)
static void	VClearLog ()
Static Public Attributes inherited from VObject
static float	SeparateBias
	Adds to the maximum overlap distance between objects.

Detailed Description

A renderable object that slices a texture into nine pieces, four of which are unscalable.

Constructor & Destructor Documentation

V9Slice() [1/2]

V9Slice::V9Slice	(	sf::Vector2f	Position,
		sf::Vector2f	Size,
		const sf::String &	Filename = "",
		const sf::Vector2f &	Corner = sf::Vector2f()
	)

Parameters

Position	Position of the 9-Slice object.
Size	Size of the 9-Slice object.
Filename	File path and name of the texture of this 9-Slice object.
Corner	The width and height of the unscalable corners.

V9Slice() [2/2]

V9Slice::V9Slice	(	float	x,
		float	y,
		float	width,
		float	height,
		const sf::String &	Filename = "",
		const sf::Vector2f &	Corner = sf::Vector2f()
	)

Parameters

x	X Position of the 9-Slice object.
y	Y Position of the 9-Slice object.
width	Width of the 9-Slice object.
height	Height of the 9-Slice object.
Filename	File path and name of the texture of this 9-Slice object.
Corner	The width and height of the unscalable corners.

Member Function Documentation

Draw()

virtual void V9Slice::Draw ( sf::RenderTarget &  RenderTarget )

overridevirtual

Renders the 9-slice object.

Parameters

RenderTarget

The game's sf::RenderTarget object to render data onto.

Reimplemented from VObject.

LoadGraphic()

virtual V9Slice* V9Slice::LoadGraphic ( sf::String  filename, const sf::Vector2f &  corner, const sf::IntRect &  rect = sf::IntRect()  )

virtual

Load Graphic from filepath.

Parameters

filename	Path of texture file.
corner	The width and height of the corner areas.
rect	Only use a certain area of the texture, whether you are animated or not. Default value assumes whole texture is used. (Ignored if VTiledSprite or VBackdrop)

LoadGraphicFromTexture()

virtual V9Slice* V9Slice::LoadGraphicFromTexture ( sf::Texture &  texture, const sf::Vector2f &  corner, const sf::IntRect &  rect = sf::IntRect()  )

virtual

Load Graphic from an sf::Texture object.

Parameters

texture	sf::Texture object.
corner	The width and height of the corner areas.
rect	Only use a certain area of the texture, whether you are animated or not. Default value assumes whole texture is used. (Ignored if VTiledSprite or VBackdrop)

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

• D:/Development/Libs/Vigilante-Game-Framework/VFrame/V9Slice.h