Method OnBeforeUserUpdate

extensions/olcPGEX_SplashScreen.h:175–216

	}

	bool SplashScreen::OnBeforeUserUpdate(float& fElapsedTime)
	{
		if (bComplete) return false;

		fParticleTime += fElapsedTime;

		for (int y = 0; y < spr.Sprite()->height; y++)
			for (int x = 0; x < spr.Sprite()->width; x++)
			{


				if (fParticleTime < 1.0f)
				{

				}
				else if (fParticleTime < 2.0f)
				{
					vBoom[y * spr.Sprite()->width + x].first =
						olc::vf2d(
							(250 - spr.Sprite()->width) / 2.0f + float(x),
							(250 - spr.Sprite()->height) / 2.0f / fAspect + float(y)
						) +
						olc::vf2d(
							(float(rand()) / float(RAND_MAX)) * 0.5f - 0.25f,
							(float(rand()) / float(RAND_MAX)) * 0.5f - 0.25f);
				}
				else if(fParticleTime < 5.0f)
				{
					vBoom[y * spr.Sprite()->width + x].first += vBoom[y * spr.Sprite()->width + x].second * fElapsedTime * 20.0f;
				}
				else
				{
					bComplete = true;
				}

				pge->DrawPartialDecal(vScale * vBoom[y * spr.Sprite()->width + x].first * 2.0f, spr.Decal(), olc::vf2d(float(x), float(y)), { 1, 1 }, vScale * 2.0f, olc::PixelF(1.0f, 1.0f, 1.0f, std::min(1.0f, std::max(4.0f - fParticleTime, 0.0f))));
			}

		olc::vi2d vSize = pge->GetTextSizeProp("Copyright OneLoneCoder.com 2025");
		pge->DrawStringPropDecal(olc::vf2d(float(pge->ScreenWidth()/2) - vSize.x/2, float(pge->ScreenHeight()) - vSize.y * 3.0f), "Copyright OneLoneCoder.com 2025", olc::PixelF(1.0f, 1.0f, 1.0f, 0.5f), olc::vf2d(1.0, 2.0f));
		return true;
	}

}