10時間ゲームジャム　テーマ「格闘」

Main.cpp

# include <Siv3D.hpp>
# include <HamFramework.hpp>

void Main()
{
	Window::SetTitle(L"Dum Dum Fighting");
	Graphics::SetBackground(Palette::Skyblue);
	ScalableWindow::Setup();

	const Font font(40);

	const Texture textureP1(L"asachun.png");
	const Texture textureP2(L"nisechun.png");

	int32 stopwatch = 0;

	const auto playerSize = 150.0;
	const auto speed = 3.0;

	double posP1 = 100;
	double posP2 = 540;

	int32 vitalityP1 = 100;
	int32 vitalityP2 = 100;

	double pointP1 = 50;
	double pointP2 = 50;

	bool squatP1 = false;
	bool squatP2 = false;

	int32 rigorP1 = 0;
	int32 rigorP2 = 0;

	int32 winceP1 = 0;
	int32 winceP2 = 0;

	while (System::Update())
	{
		if (vitalityP1 <= 0 || vitalityP2 <= 0)
		{
			stopwatch += 1;
		}

		if (stopwatch > 300)
		{
			posP1 = 100;
			posP2 = 540;

			vitalityP1 = 100;
			vitalityP2 = 100;

			pointP1 = 50;
			pointP2 = 50;

			squatP1 = false;
			squatP2 = false;

			rigorP1 = 0;
			rigorP2 = 0;

			winceP1 = 0;
			winceP2 = 0;

			System::ResetFrameCount();

			stopwatch = 0;
		}

		rigorP1 = Max(0, rigorP1 - 1);
		rigorP2 = Max(0, rigorP2 - 1);
		winceP1 = Max(0, winceP1 - 1);
		winceP2 = Max(0, winceP2 - 1);

		if (vitalityP1 > 0 && rigorP1 <= 0)
		{
			if (Gamepad(1).povLeft.pressed)
			{
				posP1 -= speed;
			}
			if (Gamepad(1).povRight.pressed)
			{
				posP1 += speed;
			}
		}

		if (vitalityP2 > 0 && rigorP2 <= 0)
		{
			if (Gamepad(0).povLeft.pressed)
			{
				posP2 -= speed;
			}
			if (Gamepad(0).povRight.pressed)
			{
				posP2 += speed;
			}
		}

		const auto previousP1 = posP1;

		posP1 = Clamp(posP1, playerSize / 2, posP2 - playerSize);
		posP2 = Clamp(posP2, previousP1 + playerSize, 640.0 - playerSize / 2);

		const auto healthP1 = vitalityP1 > 0 && rigorP1 <= 0 && winceP1 <= 0;
		const auto healthP2 = vitalityP2 > 0 && rigorP2 <= 0 && winceP2 <= 0;
		const auto feintP1 = healthP1 && Gamepad(1).button(2).pressed && pointP1 > 0;
		const auto feintP2 = healthP2 && Gamepad(0).button(1).pressed && pointP2 > 0;

		if (feintP1)
		{
			pointP1 = Max(0.0, pointP1 - 0.05);
		}

		if (feintP2)
		{
			pointP2 = Max(0.0, pointP2 - 0.05);
		}

		if (rigorP1 <= 0)
		{
			const auto squat = (Gamepad(1).button(0) | Gamepad(1).povBackward).pressed;

			if (squat != squatP1 && !Gamepad(1).button(2).pressed)
			{
				pointP1 = Min(100.0, pointP1 + 0.5);
			}

			squatP1 = squat;
		}

		if (rigorP2 <= 0)
		{
			const auto squat = (Gamepad(0).button(0) | Gamepad(0).povBackward).pressed;

			if (squat != squatP2 && !Gamepad(0).button(1).pressed)
			{
				pointP2 = Min(100.0, pointP2 + 0.5);
			}

			squatP2 = squat;
		}

		if (healthP1 && Gamepad(1).button(1).clicked)
		{
			const auto point = pointP1 * 0.25;

			rigorP1 = 30;
			pointP1 -= point;

			if (Abs(posP1 - posP2) < 170 && squatP1 == squatP2)
			{
				vitalityP2 = Max(0, vitalityP2 - Max(5, static_cast<int32>(point)));
				winceP2 = 30;
				rigorP2 = 0;
			}
		}

		if (healthP2 && Gamepad(0).button(2).clicked)
		{
			const auto point = pointP2 * 0.25;

			rigorP2 = 30;
			pointP2 -= point;

			if (Abs(posP1 - posP2) < 170 && squatP1 == squatP2)
			{
				vitalityP1 = Max(0, vitalityP1 - Max(5, static_cast<int32>(point)));
				winceP1 = 30;
				rigorP1 = 0;
			}
		}

		{
			const auto wt = ScalableWindow::CreateTransformer();
			const auto flush = ColorF(Math::Sin(System::FrameCount()), 0, 0);

			Rect(0, 450, 640, 480).draw(Palette::Saddlebrown);

			if (squatP1)
			{
				RectF(posP1 - playerSize / 2, 450 - playerSize / 2, playerSize, playerSize / 2)(textureP1)
					.draw((winceP1 > 0 || vitalityP1 <= 0) ? flush : Palette::White);
			}
			else
			{
				RectF(posP1 - playerSize / 2, 450 - playerSize, playerSize, playerSize)(textureP1)
					.draw((winceP1 > 0 || vitalityP1 <= 0) ? flush : Palette::White);
			}

			if (squatP2)
			{
				RectF(posP2 - playerSize / 2, 450 - playerSize / 2, playerSize, playerSize / 2)(textureP2)
					.draw((winceP2 > 0 || vitalityP2 <= 0) ? flush : Palette::White);
			}
			else
			{
				RectF(posP2 - playerSize / 2, 450 - playerSize, playerSize, playerSize)(textureP2)
					.draw((winceP2 > 0 || vitalityP2 <= 0) ? flush : Palette::White);
			}

			if (rigorP1 > 0 || feintP1)
			{
				Circle(posP1 + 70, squatP1 ? 430 : 380, 25).draw(Palette::Red).scaled(0.7).drawFrame(5, 0, Palette::White);
			}

			if (rigorP2 > 0 || feintP2)
			{
				Circle(posP2 - 70, squatP2 ? 430 : 380, 25).draw(Palette::Blue).scaled(0.7).drawFrame(5, 0, Palette::White);
			}

			Rect(10, 10, 300, 50).draw(Palette::Red);
			Rect(10, 10, 3 * vitalityP1, 50).draw(Palette::Green);
			Rect(10, 60, 300, 20).draw(Palette::Gray);
			RectF(10, 60, 3 * pointP1, 20).draw(Palette::Orange);

			Rect(330, 10, 300, 50).draw(Palette::Red);
			Rect(330 + 3 * (100 - vitalityP2), 10, 3 * vitalityP2, 50).draw(Palette::Green);
			Rect(330, 60, 300, 20).draw(Palette::Gray);
			RectF(330 + 3 * (100 - pointP2), 60, 3 * pointP2, 20).draw(Palette::Orange);

			if (vitalityP1 <= 0 && vitalityP2 <= 0)
			{
				const auto x = (Window::BaseWidth() - font(L"Draw ...").region().w) / 2;
				font(L"Draw ...").draw(x, 150);
			}
			if (vitalityP2 <= 0)
			{
				const auto x = (Window::BaseWidth() - font(L"Winner P1 Asachun !").region().w) / 2;
				font(L"Winner P1 Asachun !").draw(x, 150);
			}
			else if (vitalityP1 <= 0)
			{
				const auto x = (Window::BaseWidth() - font(L"Winner P2 Nisechun !").region().w) / 2;
				font(L"Winner P2 Nisechun !").draw(x, 150);
			}
			else
			{
				const auto x = (Window::BaseWidth() - font(L"Fight !!!").region().w) / 2;
				font(L"Fight !!!").draw(x, 150, Color(Palette::White, Max(0, 255 - 3 * System::FrameCount())));
			}
		}

		ScalableWindow::DrawBlackBars(Color(27));
	}
}