Magic_Game/project/Samples/Demo2.h

// Copyright (C) 2019 Nomango

#pragma once
#include "common.h"

E2D_DECLARE_SMART_PTR(Man);
class Man
	: public Sprite
{
public:
	Man()
	{
		// <20><><EFBFBD><EFBFBD>ͼƬ
		Load(L"res/man.png");
		// <20><>СͼƬ
		SetScale(0.5f);
	}

	// ÿ֡<C3BF><D6A1><EFBFBD><EFBFBD>ʱ
	void OnUpdate(Duration dt) override
	{
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>豸
		auto& input = Input::Instance();
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>
		if (input.IsDown(KeyCode::Left))
		{
			this->Move(-2, 0);
		}
		else if (input.IsDown(KeyCode::Right))
		{
			this->Move(2, 0);
		}

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
		if (input.IsDown(KeyCode::Up))
		{
			this->Move(0, -2);
		}
		else if (input.IsDown(KeyCode::Down))
		{
			this->Move(0, 2);
		}

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˳ʱ<CBB3><CAB1><EFBFBD><EFBFBD>תС<D7AA><D0A1>
		if (input.IsDown(MouseButton::Left))
		{
			// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0>ת<EFBFBD>Ƕ<EFBFBD>
			float rotation = this->GetRotation();
			// <20><><EFBFBD>ýǶ<C3BD>ֵ+2
			this->SetRotation(rotation + 2);
		}

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><D2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ػ<EFBFBD><D8BB><EFBFBD>ʾС<CABE><D0A1>
		if (input.WasPressed(MouseButton::Right))
		{
			// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0>ʾ״̬
			bool visible = this->IsVisible();
			// <20><><EFBFBD><EFBFBD><EFBFBD>෴<EFBFBD><E0B7B4><EFBFBD><EFBFBD>ʾ״̬
			this->SetVisible(!visible);
		}
	}
};

class Demo2
	: public Scene
{
public:
	static ScenePtr Create()
	{
		return new Demo2;
	}

	Demo2()
	{
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		ManPtr man = new Man;
		// <20><><EFBFBD><EFBFBD>Ļ<EFBFBD>Ͼ<EFBFBD><CFBE><EFBFBD><EFBFBD><EFBFBD>ʾ
		man->SetAnchor(0.5f, 0.5f);
		man->SetPosition(WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2);

		// <20><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		TextPtr text = new Text(L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><EFBFBD>ƶ<EFBFBD>\n<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת\n<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
		text->SetAnchor(0.5f, 0.5f);
		text->SetPosition(WINDOW_WIDTH / 2, WINDOW_HEIGHT - 50);
		text->SetAlignment(TextAlign::Center);

		// <20><><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD><EFBFBD>
		this->AddChild(man);
		this->AddChild(text);
	}
};