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12 lines
624 B
Markdown
12 lines
624 B
Markdown
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# 🗣️ Sharing blackboard : the talking game !
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This example demonstrates how to share a single blackboard in multiple behavior trees.
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Sharing a blackboard can be necessary if you want to easily share data between trees, for example, to synchronize multiple NPCs.
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The blackboard can be instantiate in a Scene Tree via the editor, or in a script (as in this example).
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## Technical elements
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- `main.tscn` : scene to run. The main scene instantiates a unique blackboard and give it to all player trees,
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- `player.tscn` : a player in the talking game. They all share the same blackboard to known who is the next to talk.
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