🟥 Repeat

The Repetition block allows you to repeat an action or a flow a determined number of times, consecutively and linearly (equivalent to a For loop in programming).

This block is particularly useful for avoiding manual duplication of nodes in a graph, whether to generate visual elements, distribute objects, or execute repetitive network calls.

📥 Entries

• count (Number): Integer defining the total number of loop executions. For example, a value of 3 will repeat the action three times.

📤 Outings

• index (Number): Indicates the number of the current iteration (1, 2, 3, etc.). Useful for incremental operations or lists.
• loop (Stream): Main flow of the loop. Everything connected to it runs on each iteration.
• completed (Stream): Stream triggered once all iterations are completed. Allows the flow to continue after the loop.

💡 Example of use

Scenario: Generate a grid of squares for a board game

1. A game requires a grid of 4x4 squares for a level.
2. The Repetition block is configured with count at 16 (4x4).
3. The loop (Stream) output is connected to a case creation block, which places each case at a calculated position based on index (ex: x = index % 4, y = index // 4).
4. At each iteration, a new box is generated and positioned automatically.
5. Once the 16 iterations are completed, completed (Stream) activates a validation block to move on to the next stage of the game.

⚙️ Technical Details

• Variable management: Outputs like index are updated asynchronously. In the event of delays (API, heavy calculations), check the consistency of the data.
• Special case: If count is set to 0, the loop flow is skipped and completed is triggered immediately.

Updated on: 04/03/2026