ConditionEvaluator.h File Reference

Evaluates structured Condition expressions for Branch/While nodes. More...

#include <string>
#include <unordered_map>
#include "TaskGraphTypes.h"
#include "LocalBlackboard.h"

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Classes
class	Olympe::ConditionEvaluator
	Stateless evaluator for structured Condition expressions. More...

Namespaces
namespace	Olympe
	< Provides AssetID and INVALID_ASSET_ID

Detailed Description

Evaluates structured Condition expressions for Branch/While nodes.

Author

Olympe Engine

Date

2026-03-15

Supports all 6 source combinations for each side of a condition:

• Variable vs Variable (health < max_health)
• Variable vs Const (health > 50)
• Variable vs Pin (health == Node#42.Out)
• Pin vs Pin (Node#42.Out > Node#43.Out)
• Pin vs Const (Node#42.Out >= threshold)
• Const vs Const (50 < 100)

Graceful handling:

• Missing Variable: logs WARNING, returns false
• Missing Pin: logs WARNING, returns false
• Const: always available, no error

C++14 compliant — no std::optional, structured bindings, std::filesystem.

Definition in file ConditionEvaluator.h.