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 24

circleTileProjections : object

All of the collision response handlers.

Type:

• object

Source:

src/physics/ninja/Circle.js line 90

<readonly> height : number

The height.

Type:

• number

Source:

src/physics/ninja/Circle.js line 68

oldpos : Phaser.Point

The position of this object in the previous update.

Type:

• Phaser.Point

Source:

src/physics/ninja/Circle.js line 39

pos : Phaser.Point

The position of this object.

Type:

• Phaser.Point

Source:

src/physics/ninja/Circle.js line 34

radius : number

The radius of this circle shape.

Type:

• number

Source:

src/physics/ninja/Circle.js line 44

system : Phaser.Physics.Ninja

A reference to the physics system.

Type:

• Phaser.Physics.Ninja

Source:

src/physics/ninja/Circle.js line 29

velocity : Phaser.Point

The velocity of this object.

Type:

• Phaser.Point

Source:

src/physics/ninja/Circle.js line 85

<readonly> width : number

The width.

Type:

• number

Source:

src/physics/ninja/Circle.js line 62

<readonly> xw : number

Half the width.

Type:

• number

Source:

src/physics/ninja/Circle.js line 50

<readonly> yw

Properties:

Name	Type	Description
xw	number	Half the height.

Source:

src/physics/ninja/Circle.js line 56

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 248

Returns:

True if they collide, otherwise false.

Type

boolean

collideWorldBounds()

Collides this Circle against the world bounds.

Source:

src/physics/ninja/Circle.js line 207

destroy()

Destroys this Circle's reference to Body and System

Source:

src/physics/ninja/Circle.js line 2612

integrate()

Updates this Circles position.

Source:

src/physics/ninja/Circle.js line 112

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 1719

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 1427

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 447

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 2307

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 2022

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 717

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 951

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 335

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 1193

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 2622

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 132

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 310

Returns:

The result of the collision.

Type

number