Class: Pin

Members

changed

Source:

• core/vvvv.core.js

connectionChangedHandlers

contains a row of named callback functions, each fired if the pin's connection has changed

Source:

• core/vvvv.core.js

direction

see PinDirection

Source:

• core/vvvv.core.js

enumOptions

contains the options used if the pin is of type VVVV.PinTypes.Enum

Source:

• core/vvvv.core.js

links

Source:

• core/vvvv.core.js

masterPin

if the pin is a subpatch's output pin, the masterPin is the corresponding IOBox output pin INSIDE the subpatch

Source:

• core/vvvv.core.js

node

Source:

• core/vvvv.core.js

pinname

Source:

• core/vvvv.core.js

slavePin

if the pin is a subpatch's input pin, the slavePin is the corresponding IOBox input pin INSIDE the subpatch

Source:

• core/vvvv.core.js

values

Source:

• core/vvvv.core.js

Methods

connectionChanged()

called when the pin gets connected or disconnected; subsequently calls the callbacks registered in VVVV.Core.Pin#connectionChangedHandlers

Source:

• core/vvvv.core.js

getSliceCount() → {Integer}

Source:

• core/vvvv.core.js

Returns:

the number of slices

Type

Integer

getValue(i, binSize)

retreives pin's slices

Parameters:

Name	Type	Argument	Description
i	Integer		the slice/bin number
binSize	Integer	<optional>	the bin size, default is 1

Source:

• core/vvvv.core.js

Returns:

if binSize is 1, the value of the slice is returned; if binSize is > 1, an array with the slice values is returned

isConnected()

used do find out if a pin is connected

Source:

• core/vvvv.core.js

Returns:

true, if there are incoming or outgoing links to or from this pin (and its masterPin, if preset)

markPinAsChanged()

used to mark a pin as changed without actually using VVVV.Core.Pin#setValue

Source:

• core/vvvv.core.js

pinIsChanged() → {Boolean}

used to find out if a pin has changed since last evaluation

Source:

• core/vvvv.core.js

Returns:

true if changed, false if not changed

Type

Boolean

setSliceCount(len)

sets the number of slices; also sets the slice number of connected downstream pins and the slavePin if present; absolutely necessary if the slice number decreases

Parameters:

Name	Type	Description
len	Integer	the slice count

Source:

• core/vvvv.core.js

setType(newType)

used to change the pin's type during runtime. Also sets the value to the new pin type's default value

Parameters:

Name	Type	Description
newType	Object	the new type, see VVVV.PinTypes

Source:

• core/vvvv.core.js

setValue(i, v, stopPropagation)

set a pin's slice value; if an output pin, it also sets the values of connected input pins. If the pin is a subpatch input pin, it also sets the slavePin inside the subpatch

Parameters:

Name	Type	Argument	Description
i	Integer		the slice number
v			the value to set
stopPropagation	Boolean	<optional>	default is false; if true, the function does not update slavePins to avoid infinite loops; this parameter should not be used in node implementations

Source:

• core/vvvv.core.js