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34 lines
1.4 KiB
34 lines
1.4 KiB
1 year ago
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#include "DeathAnimation.h"
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DeathAnimation::DeathAnimation(PixelGameEngine*pge,vf2d pos,Renderable&unitImg,Renderable&matrixImg,bool friendly)
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:pos(pos),matrixImg(matrixImg),originalImg(unitImg),friendly(friendly),randomOffset(rand()%168,rand()%168){
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img.Create(unitImg.Sprite()->width,unitImg.Sprite()->height);
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pge->SetDrawTarget(img.Sprite());
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pge->DrawSprite({0,0},unitImg.Sprite());
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pge->SetDrawTarget(nullptr);
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img.Decal()->Update();
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}
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void DeathAnimation::Update(float fElapsedTime){
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fadeTimer=std::max(0.f,fadeTimer-fElapsedTime);
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}
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void DeathAnimation::Draw(TileTransformedView&game,PixelGameEngine*pge){
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pge->SetDrawTarget(img.Sprite());
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pge->Clear(BLANK);
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for(int y=0;y<img.Sprite()->height;y++){
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for(int x=0;x<img.Sprite()->width;x++){
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Pixel col=originalImg.Sprite()->GetPixel(x,y);
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if(col.a==255&&col.r<=(CONSTANT::DEATH_FADE_TIME-fadeTimer)*255){
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pge->Draw(x,y,matrixImg.Sprite()->GetPixel(x+randomOffset.x,y+randomOffset.y));
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} else {
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pge->Draw(x,y,originalImg.Sprite()->GetPixel(x+randomOffset.x,y+randomOffset.y));
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}
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}
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}
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img.Decal()->Update();
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pge->SetDrawTarget(nullptr);
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game.DrawRotatedDecal(pos,img.Decal(),0,img.Sprite()->Size()/2,{1,1},friendly?Pixel{192,192,255,uint8_t((fadeTimer/CONSTANT::DEATH_FADE_TIME)*255)}:Pixel{255,192,192,uint8_t((fadeTimer/CONSTANT::DEATH_FADE_TIME)*255)});
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}
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bool DeathAnimation::IsDone(){
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return fadeTimer==0;
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}
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