Shape defines a drawable convex shape ; it also defines helper functions to draw simple shapes like lines, rectangles, circles, etc. More...

#include <Shape.hpp>

Inheritance diagram for sf::Shape:

Public Member Functions
	Shape ()
	Default constructor.

void	AddPoint (float X, float Y, const Color &Col=Color(255, 255, 255), const Color &OutlineCol=Color(0, 0, 0))
	Add a point to the shape.

void	AddPoint (const Vector2f &Position, const Color &Col=Color(255, 255, 255), const Color &OutlineCol=Color(0, 0, 0))
	Add a point to the shape.

unsigned int	GetNbPoints () const
	Get the number of points composing the shape.

void	EnableFill (bool Enable)
	Enable or disable filling the shape.

void	EnableOutline (bool Enable)
	Enable or disable drawing the shape outline.

void	SetPointPosition (unsigned int Index, const Vector2f &Position)
	Set the position of a point.

void	SetPointPosition (unsigned int Index, float X, float Y)
	Set the position of a point.

void	SetPointColor (unsigned int Index, const Color &Col)
	Set the color of a point.

void	SetPointOutlineColor (unsigned int Index, const Color &OutlineCol)
	Set the outline color of a point.

void	SetOutlineWidth (float Width)
	Change the width of the shape outline.

const Vector2f &	GetPointPosition (unsigned int Index) const
	Get the position of a point.

const Color &	GetPointColor (unsigned int Index) const
	Get the color of a point.

const Color &	GetPointOutlineColor (unsigned int Index) const
	Get the outline color of a point.

float	GetOutlineWidth () const
	Get the width of the shape outline.

void	SetPosition (float X, float Y)
	Set the position of the object (take 2 values)

void	SetPosition (const Vector2f &Position)
	Set the position of the object (take a 2D vector)

void	SetX (float X)
	Set the X position of the object.

void	SetY (float Y)
	Set the Y position of the object.

void	SetScale (float ScaleX, float ScaleY)
	Set the scale of the object (take 2 values)

void	SetScale (const Vector2f &Scale)
	Set the scale of the object (take a 2D vector)

void	SetScaleX (float FactorX)
	Set the X scale factor of the object.

void	SetScaleY (float FactorY)
	Set the Y scale factor of the object.

void	SetCenter (float CenterX, float CenterY)
	Set the center of the object, in coordinates relative to the top-left of the object (take 2 values).

void	SetCenter (const Vector2f &Center)
	Set the center of the object, in coordinates relative to the top-left of the object (take a 2D vector).

void	SetRotation (float Rotation)
	Set the orientation of the object.

void	SetColor (const Color &Col)
	Set the color of the object.

void	SetBlendMode (Blend::Mode Mode)
	Set the blending mode for the object.

const Vector2f &	GetPosition () const
	Get the position of the object.

const Vector2f &	GetScale () const
	Get the current scale of the object.

const Vector2f &	GetCenter () const
	Get the center of the object.

float	GetRotation () const
	Get the orientation of the object.

const Color &	GetColor () const
	Get the color of the object.

Blend::Mode	GetBlendMode () const
	Get the current blending mode.

void	Move (float OffsetX, float OffsetY)
	Move the object of a given offset (take 2 values)

void	Move (const Vector2f &Offset)
	Move the object of a given offset (take a 2D vector)

void	Scale (float FactorX, float FactorY)
	Scale the object (take 2 values)

void	Scale (const Vector2f &Factor)
	Scale the object (take a 2D vector)

void	Rotate (float Angle)
	Rotate the object.

sf::Vector2f	TransformToLocal (const sf::Vector2f &Point) const
	Transform a point from global coordinates into local coordinates (ie it applies the inverse of object's center, translation, rotation and scale to the point)

sf::Vector2f	TransformToGlobal (const sf::Vector2f &Point) const
	Transform a point from local coordinates into global coordinates (ie it applies the object's center, translation, rotation and scale to the point)

Static Public Member Functions
static Shape	Line (float P1X, float P1Y, float P2X, float P2Y, float Thickness, const Color &Col, float Outline=0.f, const Color &OutlineCol=sf::Color(0, 0, 0))
	Create a shape made of a single line (use floats)

static Shape	Line (const Vector2f &P1, const Vector2f &P2, float Thickness, const Color &Col, float Outline=0.f, const Color &OutlineCol=sf::Color(0, 0, 0))
	Create a shape made of a single line (use vectors)

static Shape	Rectangle (float P1X, float P1Y, float P2X, float P2Y, const Color &Col, float Outline=0.f, const Color &OutlineCol=sf::Color(0, 0, 0))
	Create a shape made of a single rectangle (use floats)

static Shape	Rectangle (const Vector2f &P1, const Vector2f &P2, const Color &Col, float Outline=0.f, const Color &OutlineCol=sf::Color(0, 0, 0))
	Create a shape made of a single rectangle (use vectors)

static Shape	Circle (float X, float Y, float Radius, const Color &Col, float Outline=0.f, const Color &OutlineCol=sf::Color(0, 0, 0))
	Create a shape made of a single circle (use floats)

static Shape	Circle (const Vector2f &Center, float Radius, const Color &Col, float Outline=0.f, const Color &OutlineCol=sf::Color(0, 0, 0))
	Create a shape made of a single circle (use vectors)

Protected Member Functions
virtual void	Render (RenderTarget &Target) const
	/see Drawable::Render

const Matrix3 &	GetMatrix () const
	Get the transform matrix of the drawable.

const Matrix3 &	GetInverseMatrix () const
	Get the inverse transform matrix of the drawable.

Detailed Description

Shape defines a drawable convex shape ; it also defines helper functions to draw simple shapes like lines, rectangles, circles, etc.

Definition at line 43 of file Shape.hpp.

Constructor & Destructor Documentation

◆ Shape()

sf::Shape::Shape ( )

Default constructor.

Definition at line 38 of file Shape.cpp.

Member Function Documentation

◆ AddPoint() [1/2]

void sf::Shape::AddPoint	(	const Vector2f &	Position,
		const Color &	Col = Color(255, 255, 255),
		const Color &	OutlineCol = Color(0, 0, 0) )

Add a point to the shape.

Parameters

Position	: Position of the point
Col	: Color of the point (white by default)
OutlineCol	: Outline color of the point (black by default)

Definition at line 61 of file Shape.cpp.

◆ AddPoint() [2/2]

void sf::Shape::AddPoint	(	float	X,
		float	Y,
		const Color &	Col = Color(255, 255, 255),
		const Color &	OutlineCol = Color(0, 0, 0) )

Add a point to the shape.

Parameters

X,Y	: Position of the point
Col	: Color of the point (white by default)
OutlineCol	: Outline color of the point (black by default)

Definition at line 52 of file Shape.cpp.

◆ Circle() [1/2]

Shape sf::Shape::Circle	(	const Vector2f &	Center,
		float	Radius,
		const Color &	Col,
		float	Outline = 0.f,
		const Color &	OutlineCol = sf::Color(0, 0, 0) )

static

Create a shape made of a single circle (use vectors)

Parameters

Center	: Position of the center
Radius	: Radius
Col	: Color used to fill the circle
Outline	: Outline width (0 by default)
OutlineCol	: Color used to draw the outline (black by default)

Definition at line 276 of file Shape.cpp.

◆ Circle() [2/2]

Shape sf::Shape::Circle	(	float	X,
		float	Y,
		float	Radius,
		const Color &	Col,
		float	Outline = 0.f,
		const Color &	OutlineCol = sf::Color(0, 0, 0) )

static

Create a shape made of a single circle (use floats)

Create a shape made of a single circle.

Parameters

X,Y	: Position of the center
Radius	: Radius
Col	: Color used to fill the circle
Outline	: Outline width (0 by default)
OutlineCol	: Color used to draw the outline (black by default)

Definition at line 250 of file Shape.cpp.

◆ EnableFill()

void sf::Shape::EnableFill ( bool Enable )

Enable or disable filling the shape.

Fill is enabled by default

Parameters

Enable : True to enable, false to disable

Fill is enabled by default

Definition at line 81 of file Shape.cpp.

◆ EnableOutline()

void sf::Shape::EnableOutline ( bool Enable )

Enable or disable drawing the shape outline.

Outline is enabled by default

Parameters

Enable : True to enable, false to disable

Outline is enabled by default

Definition at line 91 of file Shape.cpp.

◆ GetBlendMode()

Blend::Mode sf::Drawable::GetBlendMode ( ) const

inherited

Get the current blending mode.

Returns: Current blending mode

Definition at line 258 of file Drawable.cpp.

◆ GetCenter()

const Vector2f & sf::Drawable::GetCenter ( ) const

inherited

Get the center of the object.

Returns: Current position of the center

Definition at line 231 of file Drawable.cpp.

◆ GetColor()

const Color & sf::Drawable::GetColor ( ) const

inherited

Get the color of the object.

Returns: Current color

Definition at line 249 of file Drawable.cpp.

◆ GetInverseMatrix()

const Matrix3 & sf::Drawable::GetInverseMatrix ( ) const

protectedinherited

Get the inverse transform matrix of the drawable.

Returns: Inverse transform matrix

Definition at line 350 of file Drawable.cpp.

◆ GetMatrix()

const Matrix3 & sf::Drawable::GetMatrix ( ) const

protectedinherited

Get the transform matrix of the drawable.

Returns: Transform matrix

Definition at line 334 of file Drawable.cpp.

◆ GetNbPoints()

unsigned int sf::Shape::GetNbPoints ( ) const

Get the number of points composing the shape.

Parameters

Total number of points

Definition at line 71 of file Shape.cpp.

◆ GetOutlineWidth()

float sf::Shape::GetOutlineWidth ( ) const

Get the width of the shape outline.

Returns: Current outline width

Definition at line 175 of file Shape.cpp.

◆ GetPointColor()

const Color & sf::Shape::GetPointColor ( unsigned int Index ) const

Get the color of a point.

Parameters

Index : Index of the point, in range [0, GetNbPoints() - 1]

Returns: Color of the Index-th point

Definition at line 157 of file Shape.cpp.

◆ GetPointOutlineColor()

const Color & sf::Shape::GetPointOutlineColor ( unsigned int Index ) const

Get the outline color of a point.

Parameters

Index : Index of the point, in range [0, GetNbPoints() - 1]

Returns: Outline color of the Index-th point

Definition at line 166 of file Shape.cpp.

◆ GetPointPosition()

const Vector2f & sf::Shape::GetPointPosition ( unsigned int Index ) const

Get the position of a point.

Parameters

Index : Index of the point, in range [0, GetNbPoints() - 1]

Returns: Position of the Index-th point

Definition at line 148 of file Shape.cpp.

◆ GetPosition()

const Vector2f & sf::Drawable::GetPosition ( ) const

inherited

Get the position of the object.

Returns: Current position

Definition at line 213 of file Drawable.cpp.

◆ GetRotation()

float sf::Drawable::GetRotation ( ) const

inherited

Get the orientation of the object.

Rotation is always in the range [0, 360]

Returns: Current rotation, in degrees

Definition at line 240 of file Drawable.cpp.

◆ GetScale()

const Vector2f & sf::Drawable::GetScale ( ) const

inherited

Get the current scale of the object.

Returns: Current scale factor (always positive)

Definition at line 222 of file Drawable.cpp.

◆ Line() [1/2]

Shape sf::Shape::Line	(	const Vector2f &	P1,
		const Vector2f &	P2,
		float	Thickness,
		const Color &	Col,
		float	Outline = 0.f,
		const Color &	OutlineCol = sf::Color(0, 0, 0) )

static

Create a shape made of a single line (use vectors)

Parameters

P1X,P1Y	: Position of the first point
P2X,P2Y	: Position second point
Thickness	: Line thickness
Col	: Color used to draw the line
Outline	: Outline width (0 by default)
OutlineCol	: Color used to draw the outline (black by default)

Definition at line 212 of file Shape.cpp.

◆ Line() [2/2]

Shape sf::Shape::Line	(	float	P1X,
		float	P1Y,
		float	P2X,
		float	P2Y,
		float	Thickness,
		const Color &	Col,
		float	Outline = 0.f,
		const Color &	OutlineCol = sf::Color(0, 0, 0) )

static

Create a shape made of a single line (use floats)

Create a shape made of a single line.

Parameters

P1X,P1Y	: Position of the first point
P2X,P2Y	: Position second point
Thickness	: Line thickness
Col	: Color used to draw the line
Outline	: Outline width (0 by default)
OutlineCol	: Color used to draw the outline (black by default)

Definition at line 184 of file Shape.cpp.

◆ Move() [1/2]

void sf::Drawable::Move ( const Vector2f & Offset )

inherited

Move the object of a given offset (take a 2D vector)

Parameters

Offset : Amount of units to move the object of

Definition at line 278 of file Drawable.cpp.

◆ Move() [2/2]

void sf::Drawable::Move	(	float	OffsetX,
		float	OffsetY )

inherited

Move the object of a given offset (take 2 values)

Parameters

OffsetX	: X offset
OffsetY	: Y offset

Definition at line 268 of file Drawable.cpp.

◆ Rectangle() [1/2]

Shape sf::Shape::Rectangle	(	const Vector2f &	P1,
		const Vector2f &	P2,
		const Color &	Col,
		float	Outline = 0.f,
		const Color &	OutlineCol = sf::Color(0, 0, 0) )

static

Create a shape made of a single rectangle (use vectors)

Parameters

P1	: Position of the first point
P2	: Position second point
Col	: Color used to fill the rectangle
Outline	: Outline width (0 by default)
OutlineCol	: Color used to draw the outline (black by default)

Definition at line 241 of file Shape.cpp.

◆ Rectangle() [2/2]

Shape sf::Shape::Rectangle	(	float	P1X,
		float	P1Y,
		float	P2X,
		float	P2Y,
		const Color &	Col,
		float	Outline = 0.f,
		const Color &	OutlineCol = sf::Color(0, 0, 0) )

static

Create a shape made of a single rectangle (use floats)

Create a shape made of a single rectangle.

Parameters

P1X,P1Y	: Position of the first point
P2X,P2Y	: Position second point
Col	: Color used to fill the rectangle
Outline	: Outline width (0 by default)
OutlineCol	: Color used to draw the outline (black by default)

Definition at line 221 of file Shape.cpp.

◆ Render()

void sf::Shape::Render ( RenderTarget & Target ) const

protectedvirtual

/see Drawable::Render

Implements sf::Drawable.

Definition at line 285 of file Shape.cpp.

◆ Rotate()

void sf::Drawable::Rotate ( float Angle )

inherited

Rotate the object.

Parameters

Angle : Angle of rotation, in degrees

Definition at line 306 of file Drawable.cpp.

◆ Scale() [1/2]

void sf::Drawable::Scale ( const Vector2f & Factor )

inherited

Scale the object (take a 2D vector)

Parameters

Factor : Scaling factors (both values must be strictly positive)

Definition at line 297 of file Drawable.cpp.

◆ Scale() [2/2]

void sf::Drawable::Scale	(	float	FactorX,
		float	FactorY )

inherited

Scale the object (take 2 values)

Parameters

FactorX	: Scaling factor on X (must be strictly positive)
FactorY	: Scaling factor on Y (must be strictly positive)

Definition at line 287 of file Drawable.cpp.

◆ SetBlendMode()

void sf::Drawable::SetBlendMode ( Blend::Mode Mode )

inherited

Set the blending mode for the object.

The default blend mode is Blend::Alpha

Parameters

Mode	: New blending mode

The default blend mode is Blend::Alpha

Definition at line 204 of file Drawable.cpp.

◆ SetCenter() [1/2]

void sf::Drawable::SetCenter ( const Vector2f & Center )

inherited

Set the center of the object, in coordinates relative to the top-left of the object (take a 2D vector).

The default center is (0, 0)

Parameters

Center : New center

The default center is (0, 0)

Definition at line 171 of file Drawable.cpp.

◆ SetCenter() [2/2]

void sf::Drawable::SetCenter	(	float	CenterX,
		float	CenterY )

inherited

Set the center of the object, in coordinates relative to the top-left of the object (take 2 values).

The default center is (0, 0)

Parameters

CenterX	: X coordinate of the center
CenterY	: Y coordinate of the center

The default center is (0, 0)

Definition at line 157 of file Drawable.cpp.

◆ SetColor()

void sf::Drawable::SetColor ( const Color & Col )

inherited

Set the color of the object.

The default color is white

Parameters

Col	: New color

The default color is white

Definition at line 194 of file Drawable.cpp.

◆ SetOutlineWidth()

void sf::Shape::SetOutlineWidth ( float Width )

Change the width of the shape outline.

Parameters

Width : New width

Definition at line 139 of file Shape.cpp.

◆ SetPointColor()

void sf::Shape::SetPointColor	(	unsigned int	Index,
		const Color &	Col )

Set the color of a point.

Parameters

Index	: Index of the point, in range [0, GetNbPoints() - 1]
Col	: New color of the Index-th point

Definition at line 119 of file Shape.cpp.

◆ SetPointOutlineColor()

void sf::Shape::SetPointOutlineColor	(	unsigned int	Index,
		const Color &	OutlineCol )

Set the outline color of a point.

Parameters

Index	: Index of the point, in range [0, GetNbPoints() - 1]
OutlineCol	: New outline color of the Index-th point

Definition at line 129 of file Shape.cpp.

◆ SetPointPosition() [1/2]

void sf::Shape::SetPointPosition	(	unsigned int	Index,
		const Vector2f &	Position )

Set the position of a point.

Parameters

Index	: Index of the point, in range [0, GetNbPoints() - 1]
Position	: New position of the Index-th point

Definition at line 100 of file Shape.cpp.

◆ SetPointPosition() [2/2]

void sf::Shape::SetPointPosition	(	unsigned int	Index,
		float	X,
		float	Y )

Set the position of a point.

Parameters

Index	: Index of the point, in range [0, GetNbPoints() - 1]
X	: New X coordinate of the Index-th point
Y	: New Y coordinate of the Index-th point

Definition at line 110 of file Shape.cpp.

◆ SetPosition() [1/2]

void sf::Drawable::SetPosition ( const Vector2f & Position )

inherited

Set the position of the object (take a 2D vector)

Parameters

Position : New position

Definition at line 75 of file Drawable.cpp.

◆ SetPosition() [2/2]

void sf::Drawable::SetPosition	(	float	X,
		float	Y )

inherited

Set the position of the object (take 2 values)

Parameters

X	: New X coordinate
Y	: New Y coordinate

Definition at line 65 of file Drawable.cpp.

◆ SetRotation()

void sf::Drawable::SetRotation ( float Rotation )

inherited

Set the orientation of the object.

Parameters

Rotation : Angle of rotation, in degrees

Definition at line 180 of file Drawable.cpp.

◆ SetScale() [1/2]

void sf::Drawable::SetScale ( const Vector2f & Scale )

inherited

Set the scale of the object (take a 2D vector)

Parameters

Scale : New scale (both values must be strictly positive)

Definition at line 117 of file Drawable.cpp.

◆ SetScale() [2/2]

void sf::Drawable::SetScale	(	float	ScaleX,
		float	ScaleY )

inherited

Set the scale of the object (take 2 values)

Parameters

ScaleX	: New horizontal scale (must be strictly positive)
ScaleY	: New vertical scale (must be strictly positive)

Definition at line 107 of file Drawable.cpp.

◆ SetScaleX()

void sf::Drawable::SetScaleX ( float FactorX )

inherited

Set the X scale factor of the object.

Parameters

X	: New X scale factor

Definition at line 127 of file Drawable.cpp.

◆ SetScaleY()

void sf::Drawable::SetScaleY ( float FactorY )

inherited

Set the Y scale factor of the object.

Parameters

Y	: New Y scale factor

Definition at line 141 of file Drawable.cpp.

◆ SetX()

void sf::Drawable::SetX ( float X )

inherited

Set the X position of the object.

Parameters

X	: New X coordinate

Definition at line 85 of file Drawable.cpp.

◆ SetY()

void sf::Drawable::SetY ( float Y )

inherited

Set the Y position of the object.

Parameters

Y	: New Y coordinate

Definition at line 96 of file Drawable.cpp.

◆ TransformToGlobal()

sf::Vector2f sf::Drawable::TransformToGlobal ( const sf::Vector2f & Point ) const

inherited

Transform a point from local coordinates into global coordinates (ie it applies the object's center, translation, rotation and scale to the point)

Parameters

Point : Point to transform

Returns: Transformed point

Definition at line 325 of file Drawable.cpp.

◆ TransformToLocal()

sf::Vector2f sf::Drawable::TransformToLocal ( const sf::Vector2f & Point ) const

inherited

Transform a point from global coordinates into local coordinates (ie it applies the inverse of object's center, translation, rotation and scale to the point)

Parameters

Point : Point to transform

Returns: Transformed point

Definition at line 316 of file Drawable.cpp.

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Shape()

Member Function Documentation

◆ AddPoint() [1/2]

◆ AddPoint() [2/2]

◆ Circle() [1/2]

◆ Circle() [2/2]

◆ EnableFill()

◆ EnableOutline()

◆ GetBlendMode()

◆ GetCenter()

◆ GetColor()

◆ GetInverseMatrix()

◆ GetMatrix()

◆ GetNbPoints()

◆ GetOutlineWidth()

◆ GetPointColor()

◆ GetPointOutlineColor()

◆ GetPointPosition()

◆ GetPosition()

◆ GetRotation()

◆ GetScale()

◆ Line() [1/2]

◆ Line() [2/2]

◆ Move() [1/2]

◆ Move() [2/2]

◆ Rectangle() [1/2]

◆ Rectangle() [2/2]

◆ Render()

◆ Rotate()

◆ Scale() [1/2]

◆ Scale() [2/2]

◆ SetBlendMode()

◆ SetCenter() [1/2]

◆ SetCenter() [2/2]

◆ SetColor()

◆ SetOutlineWidth()

◆ SetPointColor()

◆ SetPointOutlineColor()

◆ SetPointPosition() [1/2]

◆ SetPointPosition() [2/2]

◆ SetPosition() [1/2]

◆ SetPosition() [2/2]

◆ SetRotation()

◆ SetScale() [1/2]

◆ SetScale() [2/2]

◆ SetScaleX()

◆ SetScaleY()

◆ SetX()

◆ SetY()

◆ TransformToGlobal()

◆ TransformToLocal()