AdventuresInLestoria/Crawler/Effect.cpp

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

INCLUDE_ANIMATION_DATA
INCLUDE_game

Effect::Effect(vf2d pos,float lifetime,std::string animation,bool upperLevel,float size,float fadeout,vf2d spd,Pixel col,float rotation,float rotationSpd,bool additiveBlending)
	:Effect::Effect(pos,lifetime,animation,upperLevel,vf2d{size,size},fadeout,spd,col,rotation,rotationSpd,additiveBlending){
	this->animation.AddState(animation,ANIMATION_DATA[animation]);
}

Effect::Effect(vf2d pos,float lifetime,std::string animation,bool upperLevel,vf2d size,float fadeout,vf2d spd,Pixel col,float rotation,float rotationSpd,bool additiveBlending)
	:pos(pos),lifetime(lifetime),upperLevel(upperLevel),size(size),fadeout(fadeout),original_fadeoutTime(fadeout),spd(spd),col(col),rotation(rotation),rotationSpd(rotationSpd),additiveBlending(additiveBlending){
	this->animation.AddState(animation,ANIMATION_DATA[animation]);
}

bool Effect::Update(float fElapsedTime){
	lifetime-=fElapsedTime;
	if(lifetime<=0){
		fadeout-=fElapsedTime;
		if(fadeout<=0){
			dead=true;
			return false;
		}
	}
	rotation+=rotationSpd*fElapsedTime;
	pos+=spd*fElapsedTime;
	animation.UpdateState(internal_animState,fElapsedTime);
	return true;
}

void Effect::Draw(){
	if(additiveBlending)game->SetDecalMode(DecalMode::ADDITIVE);
	if(fadeout==0){
		game->view.DrawPartialRotatedDecal(pos,GetFrame().GetSourceImage()->Decal(),rotation,GetFrame().GetSourceRect().size/2,GetFrame().GetSourceRect().pos,GetFrame().GetSourceRect().size,size,col);
	} else {
		game->view.DrawPartialRotatedDecal(pos,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)});
	}
	game->SetDecalMode(DecalMode::NORMAL);
}

Animate2D::Frame Effect::GetFrame(){
	return animation.GetFrame(internal_animState);
}

bool Effect::OnUpperLevel(){
	return upperLevel;
}