VVVV will save calculations by not calculating the unused path in your graph. If-Then-Else can be easily emulated with Switch?, which select between different inputs. Subroutines can be simulated with Subpatches. Many nodes do treat them like lists or property lists. I know Java, JavaScript, PHP, Perl, ActionScript and even C++ - How can do I do Arrays, Subroutines, If-Then-Else and Loops?Īrrays are called Spreads in vvvv. The various toggle and bang modes of the iobox are just for convenience of the user when inputting data - they do not process the values going through the IOBox in any way. there are no events going over the connections.Ī bang in vvvv is simply a 1 for one frame, followed by 0 for all other frames.Īlso, the IOBoxes doesnt get 'triggered' in any way – they just display their incoming value. There are no 'bangs' in vvvv like in max or pd. See Creating Feedback Loops How do you make a toggle IOBox switch values only when it is triggered by a bang IOBox? Therefore vvvv takes some effort to disallow the creation of loops in the data flow, which would make an input value of a node a function of its output value. Note that each node gets calculated only once in a given frame. All values get sampled at a given time, new values get calculated, and the resulting values are set to the pins. vvvv splits time in separate frames, and in each frame all things happen at the same time. vvvv deals with values, not with changes of values (unlike PD or MAX). All nodes get their new value at the same time.

How i can ensure that the Ringbuffer get the Bang bevor the Counter? Lets say i have a TogEdge (Animation) node with a Counter (Animation) and a RingBuffer (Spreads) connected on its outlet. To do cyclic graphs you need to somewhere resort to values from the last frame (this is possible by using the node FrameDelay)įor delaying triggers, extracting triggers (up edge of a signal), toggling, switching see nodes like Delay (Animation), MonoFlop (Animation), FlipFlop (Animation), TogEdge (Animation), Toggle (Animation), Switch?. This explains also why strict cyclic graphs are not allowed. Vvvv takes care of all dependencies between nodes: if a node tries to evaluate itself and has inputs connected with nodes above, then these nodes are pleased to evaluate themself so that their outputs can be taken as valid inputs of the former node. In each frame every node is calculated as long as needed to be able to set the outputs which others then can read again. In general you don't need to synchronize nodes since vvvv is organized in frames. Is there something like a message-order in vvvv like in PD, where you can define exactly, what action should be taken in which order ? (i.e. is there a really easy way to make a sequencer? i can find a counter object in vvvv, but not the other two. The way i learned to make a sequencer in max is using a counter to do lookup on a table, and then increment the counter with a metronome.Is it possible to remove patches from a running vvvv patch?.Is it possible to add patches to a running vvvv patch?.How can I round an float to a integer value.How can I do linear interpolations bewtween two vectors, similar to Slerp (Quaternion) node?.Why cant i connect two pins of the same data type?.I have encountered a new entry in an enumeration pin, what is it for?.I want to define my own enumeration pins for my modules.Is there a snapshot object, where can I store presets?.I know Java, JavaScript, PHP, Perl, ActionScript and even C++ - How can do I do Arrays, Subroutines, If-Then-Else and Loops?.

How do you make a toggle IOBox switch values only when it is triggered by a bang IOBox?.

Is there something like a message-order in vvvv like in PD, where you can define exactly, what action should be taken in which order ? (i.e.

Multipatch couldnt read patch input