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

INCLUDE_BULLET_LIST
INCLUDE_game

void Monster::STRATEGY::SHOOT_AFAR(Monster&m,float fElapsedTime){
	m.targetAcquireTimer=std::max(0.f,m.targetAcquireTimer-fElapsedTime);
	m.attackCooldownTimer=std::max(0.f,m.attackCooldownTimer-fElapsedTime);
	if(m.queueShotTimer>0){
		m.queueShotTimer-=fElapsedTime;
		if(m.queueShotTimer<0){
			m.queueShotTimer=0;
			{
				BULLET_LIST.push_back(std::make_unique<Bullet>(Bullet(m.pos + vf2d{ 0,-4 }, geom2d::line(m.pos + vf2d{ 0,-4 }, game->GetPlayer()->GetPos()).vector().norm() * 24 * 3.f, 2, m.GetAttack(),m.upperLevel,false, { 75 / 2,162 / 2,225 / 2 })));
			}
		}
	}
	geom2d::line line(m.pos,game->GetPlayer()->GetPos());
	if(m.targetAcquireTimer==0&&m.queueShotTimer==0){
		m.targetAcquireTimer=1;
		if(line.length()<24*6){
			m.target=line.upoint(-1.2);
			if(m.canMove){
				m.SetState(MOVE_AWAY);
			} else {
				m.SetState(NORMAL);
			}
		} else
			if(line.length()>24*7){
				m.target=line.upoint(1.2);
				m.SetState(MOVE_TOWARDS);
			} else {
				m.SetState(NORMAL);
			}
	}
	m.canMove=true;
	geom2d::line moveTowardsLine=geom2d::line(m.pos,m.target);
	bool pathfindingDecision=false;
	switch(m.state){
	case MOVE_TOWARDS:{
		if(moveTowardsLine.length()>1){
			vf2d newPos=m.pos+moveTowardsLine.vector().norm()*100*fElapsedTime*m.GetMoveSpdMult();
			bool movedX=m.SetX(newPos.x);
			bool movedY=m.SetY(newPos.y);
			pathfindingDecision=movedX|movedY;
			m.canMove=movedX&&movedY;
		}
		if(!pathfindingDecision){
			m.StartPathfinding(2.5);
		}else
			if(line.length()<=24*7){
				m.SetState(NORMAL);
			}
		if(moveTowardsLine.vector().x>0){
			m.facingDirection=RIGHT;
		} else {
			m.facingDirection=LEFT;
		}
		m.PerformJumpAnimation();
	}break;
	case MOVE_AWAY:{
		if(moveTowardsLine.length()>1){
			vf2d newPos=m.pos+moveTowardsLine.vector().norm()*100*fElapsedTime*m.GetMoveSpdMult();
			bool movedX=m.SetX(newPos.x);
			bool movedY=m.SetY(newPos.y);
			pathfindingDecision=movedX|movedY;
			m.canMove=movedX&&movedY;
		}
		if(!pathfindingDecision){
			m.StartPathfinding(2.5);
		}else
			if(line.length()>=24*6){
				m.SetState(NORMAL);
			}
		if(moveTowardsLine.vector().x>0){
			m.facingDirection=RIGHT;
		} else {
			m.facingDirection=LEFT;
		}
		m.PerformJumpAnimation();
	}break;
	case PATH_AROUND:{
		m.PathAroundBehavior(fElapsedTime);
	}break;
	default:{
		if(m.attackCooldownTimer==0){
			m.attackCooldownTimer=1;
			m.queueShotTimer=0.7;
			m.PerformShootAnimation();
		}
	}
	}
}