Point

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def add(a: Point, b: Point, out: Point = null): Point

Adds the coordinates of two points together to create a new point.
Adds the coordinates of two points together to create a new point.
a
The first Point object.
b
The second Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def angle(a: Point, b: Point): Double

Returns the angle between two Point objects.
Returns the angle between two Point objects.
a
The first Point object.
b
The second Point object.
returns
The angle between the two Points.
final def asInstanceOf[T0]: T0

Definition Classes
Any
def centroid(points: Array[Point], out: Point = null): Point

Calculates centroid (or midpoint) from an array of points.
Calculates centroid (or midpoint) from an array of points. If only one point is provided, that point is returned.
points
The array of one or more points.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def distance(a: Point, b: Point, round: Boolean = false): Double

Returns the euclidian distance of this Point object to the given object (can be a Circle, Point or anything with x/y properties).
Returns the euclidian distance of this Point object to the given object (can be a Circle, Point or anything with x/y properties).
a
The target object. Must have visible x and y properties that represent the center of the object.
b
The target object. Must have visible x and y properties that represent the center of the object.
round
Round the distance to the nearest integer.
returns
The distance between this Point object and the destination Point object.
def divide(a: Point, b: Point, out: Point = null): Point

Divides the coordinates of two points to create a new point.
Divides the coordinates of two points to create a new point.
a
The first Point object.
b
The second Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(a: Point, b: Point): Boolean

Determines whether the two given Point objects are equal.
Determines whether the two given Point objects are equal. They are considered equal if they have the same x and y values.
a
The first Point object.
b
The second Point object.
returns
A value of true if the Points are equal, otherwise false.
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hasOwnProperty(v: String): Boolean

Definition Classes
Object
def hashCode(): Int

Definition Classes
AnyRef → Any
def interpolate(a: Point, b: Point, f: Double, out: Point = null): Point

Interpolates the two given Points, based on the f value (between 0 and 1) and returns a new Point.
Interpolates the two given Points, based on the f value (between 0 and 1) and returns a new Point.
a
The first Point object.
b
The second Point object.
f
The level of interpolation between the two points. Indicates where the new point will be, along the line between pt1 and pt2. If f=1, pt1 is returned; if f=0, pt2 is returned.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isPrototypeOf(v: Object): Boolean

Definition Classes
Object
def multiply(a: Point, b: Point, out: Point = null): Point

Multiplies the coordinates of two points to create a new point.
Multiplies the coordinates of two points to create a new point.
a
The first Point object.
b
The second Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def multiplyAdd(a: Point, b: Point, s: Double, out: Point = null): Point

Adds two 2D Points together and multiplies the result by the given scalar.
Adds two 2D Points together and multiplies the result by the given scalar.
a
The first Point object.
b
The second Point object.
s
The scaling value.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def negative(a: Point, out: Point = null): Point

Creates a negative Point.
Creates a negative Point.
a
The first Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def normalRightHand(a: Point, out: Point = null): Point

Right-hand normalize (make unit length) a Point.
Right-hand normalize (make unit length) a Point.
a
The Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def normalize(a: Point, out: Point = null): Point

Normalize (make unit length) a Point.
Normalize (make unit length) a Point.
a
The Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def parse(obj: Object, xProp: String, yProp: String): Point

Parses an object for x and/or y properties and returns a new Phaser.Point with matching values.
Parses an object for x and/or y properties and returns a new Phaser.Point with matching values. If the object doesn't contain those properties a Point with x/y of zero will be returned.
obj
The object to parse.
xProp
The property used to set the Point.x value.
yProp
The property used to set the Point.y value.
returns
The new Point object.
def perp(a: Point, out: Point = null): Point

Return a perpendicular vector (90 degrees rotation)
Return a perpendicular vector (90 degrees rotation)
a
The Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def project(a: Point, b: Point, out: Point = null): Point

Project two Points onto another Point.
Project two Points onto another Point.
a
The first Point object.
b
The second Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def projectUnit(a: Point, b: Point, out: Point = null): Point

Project two Points onto a Point of unit length.
Project two Points onto a Point of unit length.
a
The first Point object.
b
The second Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def propertyIsEnumerable(v: String): Boolean

Definition Classes
Object
def rotate(a: Point, x: Double, y: Double, angle: Boolean, asDegrees: Double, distance: Double): Point

Rotates a Point object, or any object with exposed x/y properties, around the given coordinates by the angle specified.
Rotates a Point object, or any object with exposed x/y properties, around the given coordinates by the angle specified. If the angle between the point and coordinates was 45 deg and the angle argument is 45 deg then the resulting angle will be 90 deg, as the angle argument is added to the current angle. The distance allows you to specify a distance constraint for the rotation between the point and the coordinates. If none is given the distance between the two is calculated and used.
a
The Point object to rotate.
x
The x coordinate of the anchor point
y
The y coordinate of the anchor point
angle
The angle in radians (unless asDegrees is true) to rotate the Point by.
asDegrees
Is the given angle in radians (false) or degrees (true)?
distance
An optional distance constraint between the Point and the anchor.
returns
The modified point object.
def rperp(a: Point, out: Point = null): Point

Return a perpendicular vector (-90 degrees rotation)
Return a perpendicular vector (-90 degrees rotation)
a
The Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
def subtract(a: Point, b: Point, out: Point = null): Point

Subtracts the coordinates of two points to create a new point.
Subtracts the coordinates of two points to create a new point.
a
The first Point object.
b
The second Point object.
out
Optional Point to store the value in, if not supplied a new Point object will be created.
returns
The new Point object.
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toLocaleString(): String

Definition Classes
Object
def toString(): String

Definition Classes
AnyRef → Any
def valueOf(): Any

Definition Classes
Object
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: class Point | package phaser

object Point extends Object

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def add(a: Point, b: Point, out: Point = null): Point

def angle(a: Point, b: Point): Double

final def asInstanceOf[T0]: T0

def centroid(points: Array[Point], out: Point = null): Point

def clone(): AnyRef

def distance(a: Point, b: Point, round: Boolean = false): Double

def divide(a: Point, b: Point, out: Point = null): Point

final def eq(arg0: AnyRef): Boolean

def equals(a: Point, b: Point): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hasOwnProperty(v: String): Boolean

def hashCode(): Int

def interpolate(a: Point, b: Point, f: Double, out: Point = null): Point

final def isInstanceOf[T0]: Boolean

def isPrototypeOf(v: Object): Boolean

def multiply(a: Point, b: Point, out: Point = null): Point

def multiplyAdd(a: Point, b: Point, s: Double, out: Point = null): Point

final def ne(arg0: AnyRef): Boolean

def negative(a: Point, out: Point = null): Point

def normalRightHand(a: Point, out: Point = null): Point

def normalize(a: Point, out: Point = null): Point

final def notify(): Unit

final def notifyAll(): Unit

def parse(obj: Object, xProp: String, yProp: String): Point

def perp(a: Point, out: Point = null): Point

def project(a: Point, b: Point, out: Point = null): Point

def projectUnit(a: Point, b: Point, out: Point = null): Point

def propertyIsEnumerable(v: String): Boolean

def rotate(a: Point, x: Double, y: Double, angle: Boolean, asDegrees: Double, distance: Double): Point

def rperp(a: Point, out: Point = null): Point

def subtract(a: Point, b: Point, out: Point = null): Point

final def synchronized[T0](arg0: ⇒ T0): T0

def toLocaleString(): String

def toString(): String

def valueOf(): Any

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Object

Inherited from Any

Inherited from AnyRef

Inherited from Any

Ungrouped