#include "Effect.h"
#include "DEFINES.h"
#include "Crawler.h"
#include "util.h"
#include "safemap.h"

INCLUDE_game
INCLUDE_MONSTER_LIST
INCLUDE_GFX

Meteor::Meteor(vf2d pos, float lifetime, std::string imgFile, bool upperLevel, vf2d size, float fadeout, vf2d spd, Pixel col, float rotation, float rotationSpd, bool additiveBlending)
	:Effect(pos,lifetime,imgFile,upperLevel,size,fadeout,spd,col,rotation,rotationSpd,additiveBlending),startLifetime(lifetime){
}

bool Meteor::Update(float fElapsedTime){
	if(lifetime<=0&&!shakeField){
		shakeField=true;
		game->SetupWorldShake("Wizard.Ability 3.WorldShakeTime"_F);
		vf2d meteorOffset=pos+vf2d{lifetime*"Wizard.Ability 3.MeteorXMovementMult"_I,lifetime*"Wizard.Ability 3.MeteorYMovementMult"_I}*"Wizard.Ability 3.MeteorStartingDist"_F-vf2d{0,"Wizard.Ability 3.MeteorRadius"_F/100*12};
		for(int i=0;i<"Wizard.Ability 3.MeteorImpactParticles"_I;i++){
			float randomAngle="Wizard.Ability 3.MeteorImpactParticleAngleRange"_FRange;
			float randomRange=100*size.x*(1-util::random("Wizard.Ability 3.MeteorImpactParticleRandomVariance"_F))*(1-util::random("Wizard.Ability 3.MeteorImpactParticleRandomVariance"_F));
			float randomColorTintG=256*(1-util::random("Wizard.Ability 3.MeteorImpactParticleColorGVariance"_F))*(1-util::random("Wizard.Ability 3.MeteorImpactParticleColorGVariance"_F));
			float randomColorTintB="Wizard.Ability 3.MeteorImpactParticleColorBlueRange"_FRange;
			vf2d effectPos=vf2d{cos(randomAngle),sin(randomAngle)}*randomRange+meteorOffset;
			game->AddEffect(std::make_unique<Effect>(effectPos,0,"circle.png",OnUpperLevel(),vf2d{util::random(2)+1,util::random(3)+1},util::random(3)+1,vf2d{util::random(10)-5,-util::random(20)-5},Pixel{255,uint8_t(randomColorTintG),uint8_t(randomColorTintB),uint8_t("Wizard.Ability 3.MeteorImpactParticleAlphaRange"_FRange)},0,0,true),effectPos.y<meteorOffset.y);
		}
		game->HurtEnemies(pos,"Wizard.Ability 3.MeteorRadius"_F/100*24,game->GetPlayer()->GetAttack()*"Wizard.Ability 3.MeteorDamageMult"_F,OnUpperLevel(),0);
		game->AddEffect(std::make_unique<PulsatingFire>(pos,"Wizard.Ability 3.FireRingLifetime"_F,"fire_ring1.png",OnUpperLevel(),vf2d{"Wizard.Ability 3.MeteorRadius"_F/100*2,"Wizard.Ability 3.MeteorRadius"_F/100*2},"Wizard.Ability 3.FireRingFadeoutTime"_F),true);
	}
	return Effect::Update(fElapsedTime);
}

void Meteor::Draw(){
	if(lifetime>0){
		vf2d scale=vf2d{192,64}/3.f*(startLifetime+1-lifetime)*0.25*size;
		vf2d meteorOffset=vf2d{lifetime*"Wizard.Ability 3.MeteorXMovementMult"_I,0}*"Wizard.Ability 3.MeteorShadowStartingDist"_F;
		vf2d centerPoint=pos-vf2d{GFX["circle.png"].Sprite()->width*scale.x/2,GFX["circle.png"].Sprite()->height*scale.y/2};
		game->view.DrawDecal(centerPoint+meteorOffset,GFX["circle.png"].Decal(),scale,{0,0,0,192});
	}
	vf2d meteorOffset=pos+vf2d{lifetime*"Wizard.Ability 3.MeteorXMovementMult"_I,lifetime*"Wizard.Ability 3.MeteorYMovementMult"_I}*"Wizard.Ability 3.MeteorStartingDist"_F-vf2d{0,GetFrame().GetSourceRect().size.y/4.f}*size;
	if(lifetime<=0){
		meteorOffset=pos-vf2d{0,GetFrame().GetSourceRect().size.y/4.f}*size;
	}
	game->view.DrawPartialRotatedDecal(meteorOffset,GetFrame().GetSourceImage()->Decal(),rotation,GetFrame().GetSourceRect().size/2,GetFrame().GetSourceRect().pos,GetFrame().GetSourceRect().size,size,{col.r,col.g,col.b,uint8_t(fadeout/original_fadeoutTime*255)});
}