ReactiveModule Overview
ReactiveModule Overview
ShaderSignalHistory

ShaderSignalHistory

The ShaderSignalHistory encapsulates methods for accessing values of ShaderSignal from previous frames.

Properties

PropertyDescription
length
(get) length: number
(set) (Not Available)


Returns how many frames are being tracked by this history object.

Methods

MethodDescription
at
at(index: number): ShaderSignal


Returns an ShaderSignal for the history value at given index.

For example, SignalHistory.at(0) returns value of signal at previous frame, while
SignalHistory.at(1) returns value of signal at two frames ago.

Note: See also SignalHistory.frame method which uses more intuitive negative indexing.
Note: You can use SignalHistory[0] to achieve same effect as calling SignalHistory.at(0)
frame
frame(relativeFrame: number): ShaderSignal


Returns an ShaderSignal for the history value at given frame relative to current one.

For example, SignalHistory.frame(-1) returns value of signal at previous frame, while
SignalHistory.frame(-2) returns value of signal at two frames ago.

Note: See also SignalHistory.at method for approach which is index based.
Note: You can use SignalHistory[-1] to achieve same effect as calling SignalHistory.frame(-1)