#include "Monster.h"
#include "MonsterStrategyHelpers.h"
#include "DEFINES.h"
#include "Crawler.h"
#include "utils.h"

INCLUDE_game
INCLUDE_BULLET_LIST

typedef Attribute A;

void Monster::STRATEGY::SLIMEKING(Monster&m,float fElapsedTime,int strategyNumber){
	float bulletSpd=ConfigFloat("BulletSpd")/100*24;

	m.F(Attribute::SHOOT_RING_TIMER)=std::max(0.f,m.F(Attribute::SHOOT_RING_TIMER)-fElapsedTime);
	m.F(Attribute::SHOOT_RING_DELAY)=std::max(0.f,m.F(Attribute::SHOOT_RING_DELAY)-fElapsedTime);

	switch(m.phase){
		case 0:{
			m.size=ConfigInt("Phase1.Size")/100;
			m.diesNormally=false;
			m.F(A::IFRAME_TIME_UPON_HIT)=0;
			m.iframe_timer=ConfigFloat("Phase5.IframeTimePerHit");
			m.phase=1;
		}break;
		case 1:{
			if(m.hp<=m.maxhp*ConfigFloat("Phase2.Change")/100){
				m.phase=2;
				m.SetSize(ConfigFloat("Phase2.Size")/100,false);
			}
			if(m.GetFloat(Attribute::SHOOT_RING_TIMER)==0){
				m.I(A::SHOOT_RING_COUNTER)=ConfigInt("Phase1.ShootRingCount")-1;
				m.F(A::SHOOT_RING_DELAY)=ConfigFloat("Phase1.ShootRingDelay");
				int bulletCount=ConfigInt("Phase1.RingBulletCount");
				for(int i=0;i<bulletCount;i++){
					float angle=((2*PI)/bulletCount)*i;
					BULLET_LIST.emplace_back(std::make_unique<Bullet>(m.GetPos(),vf2d{cos(angle),sin(angle)}*bulletSpd,6,ConfigInt("ProjectileDamage"),m.OnUpperLevel(),false,YELLOW,vf2d{6,6}));
				}
				m.F(A::SHOOT_RING_TIMER)=ConfigFloat("Phase1.ShootRepeatTime");
				m.B(A::SHOOT_RING_RIGHT)=bool(rand()%2);
			}
			if(m.GetInt(Attribute::SHOOT_RING_COUNTER)>0){
				if(m.GetFloat(Attribute::SHOOT_RING_DELAY)==0){
					m.I(A::SHOOT_RING_COUNTER)--;
				}
			}
		}break;
		case 2:{
			if(m.hp<=m.maxhp*ConfigFloat("Phase3.Change")/100){
				m.phase=3;
				m.SetSize(ConfigFloat("Phase3.Size")/100,false);
			}
		}break;
		case 3:{
			if(m.hp<=m.maxhp*ConfigFloat("Phase4.Change")/100){
				m.phase=4;
				m.SetSize(ConfigFloat("Phase4.Size")/100,false);
			}
		}break;
		case 4:{
			if(m.hp<=0){
				m.phase=5;
				m.F(A::IFRAME_TIME_UPON_HIT)=1;
			}
		}break;
	}
}