"""Execute production aim/perception overrides with native API doubles."""
from policy_harness import ROOT, body, run
path=ROOT/'addons/core/Scripts/Game/ERR/10_AI/ERR_EnemySkillAwareness.c'
def native(signature):
 s=body(path,signature).replace('override ','').replace('super.', 'Native::').replace('EAISkill.', 'EAISkill::')
 s=s.replace('PerceptionComponent perceptionComp','PerceptionComponent* perceptionComp').replace('SCR_AIThreatSystem threatSystem','SCR_AIThreatSystem* threatSystem')
 return s.replace('perceptionComp.', 'perceptionComp->').replace('m_CombatComponent.', 'm_CombatComponent->')
run(r'''
#include <cassert>
#include <cmath>
enum class EAISkill{REGULAR,CYLON};
struct SCR_AIThreatSystem{};
struct PerceptionComponent{float factor=0;void SetPerceptionFactor(float f){factor=f;}};
struct Native{
 float error=1;int calls=0;EAISkill sampled=EAISkill::CYLON;
 float GetRandomFactor(EAISkill s,float mu){calls++;sampled=s;return mu+error;}
 void UpdatePerceptionFactor(PerceptionComponent* p,SCR_AIThreatSystem*){calls++;p->factor=.4f;}
};
struct Combat:Native{
 bool bound=false;float m_fEquipmentPerceptionFactor=1,m_fPerceptionFactor=1;
 static constexpr float PERCEPTION_FACTOR_ALERTED=2.5f;
 bool ERR_EnhancedEnemy(){return bound;}
'''+native('override void UpdatePerceptionFactor(')+r'''
};
struct Aim:Native{
 Combat* m_CombatComponent=nullptr;
'''+native('override float GetRandomFactor(')+r'''
};
int main(){
 Aim aim;Combat combat;PerceptionComponent perception;SCR_AIThreatSystem threat;
 assert(aim.GetRandomFactor(EAISkill::CYLON,0)==1);assert(aim.sampled==EAISkill::CYLON);
 aim.m_CombatComponent=&combat;assert(aim.GetRandomFactor(EAISkill::CYLON,0)==1);assert(aim.sampled==EAISkill::CYLON);
 combat.bound=true;assert(std::abs(aim.GetRandomFactor(EAISkill::CYLON,0)-.9f)<.00001f);assert(aim.sampled==EAISkill::REGULAR);
 assert(std::abs(aim.GetRandomFactor(EAISkill::CYLON,5)-5.9f)<.00001f);
 aim.error=-2;assert(std::abs(aim.GetRandomFactor(EAISkill::CYLON,0)+1.8f)<.00001f);aim.error=1;
 combat.UpdatePerceptionFactor(&perception,&threat);assert(perception.factor==2.5f&&combat.calls==0);
 combat.m_fEquipmentPerceptionFactor=3;combat.m_fPerceptionFactor=.5f;
 combat.UpdatePerceptionFactor(&perception,&threat);assert(perception.factor==3.75f);
 combat.UpdatePerceptionFactor(nullptr,&threat);assert(combat.calls==0);
 combat.bound=false;combat.UpdatePerceptionFactor(&perception,&threat);assert(perception.factor==.4f&&combat.calls==1);
 assert(aim.GetRandomFactor(EAISkill::CYLON,0)==1);assert(aim.sampled==EAISkill::CYLON);
}
''')
print('PASS: actual scoped 10% tighter REGULAR aim error and alert perception; preserves equipment multiplier and restores vanilla behavior when unbound')