Class: Circle

Members

body

Properties:

Name	Type	Description
system	Phaser.Physics.Ninja.Body	A reference to the body that owns this shape.

Source:

src/physics/ninja/Circle.js line 25

circleTileProjections : object

All of the collision response handlers.

Type:

• object

Source:

src/physics/ninja/Circle.js line 91

<readonly> height : number

The height.

Type:

• number

Source:

src/physics/ninja/Circle.js line 69

oldpos : Phaser.Point

The position of this object in the previous update.

Type:

• Phaser.Point

Source:

src/physics/ninja/Circle.js line 40

pos : Phaser.Point

The position of this object.

Type:

• Phaser.Point

Source:

src/physics/ninja/Circle.js line 35

radius : number

The radius of this circle shape.

Type:

• number

Source:

src/physics/ninja/Circle.js line 45

system : Phaser.Physics.Ninja

A reference to the physics system.

Type:

• Phaser.Physics.Ninja

Source:

src/physics/ninja/Circle.js line 30

velocity : Phaser.Point

The velocity of this object.

Type:

• Phaser.Point

Source:

src/physics/ninja/Circle.js line 86

<readonly> width : number

The width.

Type:

• number

Source:

src/physics/ninja/Circle.js line 63

<readonly> xw : number

Half the width.

Type:

• number

Source:

src/physics/ninja/Circle.js line 51

<readonly> yw

Properties:

Name	Type	Description
xw	number	Half the height.

Source:

src/physics/ninja/Circle.js line 57

Methods

collideCircleVsTile(t)

Collides this Circle with a Tile.

Parameters:

Name	Type	Description
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 252

Returns:

True if they collide, otherwise false.

Type

boolean

collideWorldBounds()

Collides this Circle against the world bounds.

Source:

src/physics/ninja/Circle.js line 210

destroy()

Destroys this Circle's reference to Body and System

Source:

src/physics/ninja/Circle.js line 2635

integrate()

Updates this Circles position.

Source:

src/physics/ninja/Circle.js line 113

projCircle_22DegB(x, y, oH, oV, obj, t)

Resolves 22 Degree tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 1733

Returns:

The result of the collision.

Type

number

projCircle_22DegS(x, y, oH, oV, obj, t)

Resolves 22 Degree tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 1438

Returns:

The result of the collision.

Type

number

projCircle_45Deg(x, y, oH, oV, obj, t)

Resolves 45 Degree tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 454

Returns:

The result of the collision.

Type

number

projCircle_67DegB(x, y, oH, oV, obj, t)

Resolves 67 Degree tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 2327

Returns:

The result of the collision.

Type

number

projCircle_67DegS(x, y, oH, oV, obj, t)

Resolves 67 Degree tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 2039

Returns:

The result of the collision.

Type

number

projCircle_Concave(x, y, oH, oV, obj, t)

Resolves Concave tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 725

Returns:

The result of the collision.

Type

number

projCircle_Convex(x, y, oH, oV, obj, t)

Resolves Convex tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 960

Returns:

The result of the collision.

Type

number

projCircle_Full(x, y, oH, oV, obj, t)

Resolves Full tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 341

Returns:

The result of the collision.

Type

number

projCircle_Half(x, y, oH, oV, obj, t)

Resolves Half tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 1203

Returns:

The result of the collision.

Type

number

render(context, xOffset, yOffset, color, filled)

Render this circle for debugging purposes.

Parameters:

Name	Type	Description
context	object	The context to render to.
xOffset	number	X offset from circle's position to render at.
yOffset	number	Y offset from circle's position to render at.
color	string	color of the debug shape to be rendered. (format is css color string).
filled	boolean	Render the shape as solid (true) or hollow (false).

Source:

src/physics/ninja/Circle.js line 2646

reportCollisionVsWorld(px, py, dx, dy, obj)

Process a world collision and apply the resulting forces.

Parameters:

Name	Type	Description
px	number	The tangent velocity
py	number	The tangent velocity
dx	number	Collision normal
dy	number	Collision normal
obj	number	Object this Circle collided with

Source:

src/physics/ninja/Circle.js line 134

resolveCircleTile(x, y, oH, oV, obj, t)

Resolves tile collision.

Parameters:

Name	Type	Description
x	number	Penetration depth on the x axis.
y	number	Penetration depth on the y axis.
oH	number	Grid / voronoi region.
oV	number	Grid / voronoi region.
obj	Phaser.Physics.Ninja.Circle	The Circle involved in the collision.
t	Phaser.Physics.Ninja.Tile	The Tile involved in the collision.

Source:

src/physics/ninja/Circle.js line 315

Returns:

The result of the collision.

Type

number