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Don't recheck decorators conditions if the node is already relevant

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This commit is contained in:
Wojtek Figat
2023-08-25 10:22:33 +02:00
parent 992cc381d5
commit cc7e93e2ee
1 changed files with 16 additions and 13 deletions
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29
Source/Engine/AI/BehaviorTreeNodes.cpp
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@@ -44,21 +44,24 @@ BehaviorUpdateResult BehaviorTreeNode::InvokeUpdate(const BehaviorUpdateContext&
ASSERT_LOW_LAYER(_executionIndex != -1);
const BitArray<>& relevantNodes = *(const BitArray<>*)context.RelevantNodes;
// Check decorators if node can be executed
for (BehaviorTreeDecorator* decorator : _decorators)
{
ASSERT_LOW_LAYER(decorator->_executionIndex != -1);
if (relevantNodes.Get(decorator->_executionIndex) == false)
decorator->BecomeRelevant(context);
if (!decorator->CanUpdate(context))
{
return BehaviorUpdateResult::Failed;
}
}
// Make node relevant before update
// If node is not yet relevant
if (relevantNodes.Get(_executionIndex) == false)
{
// Check decorators if node can be executed
for (BehaviorTreeDecorator* decorator : _decorators)
{
ASSERT_LOW_LAYER(decorator->_executionIndex != -1);
if (relevantNodes.Get(decorator->_executionIndex) == false)
decorator->BecomeRelevant(context);
if (!decorator->CanUpdate(context))
{
return BehaviorUpdateResult::Failed;
}
}
// Make node relevant
BecomeRelevant(context);
}
// Update decorators
bool decoratorFailed = false;