Добавил первые 4 задания

1 files changed, 298 insertions, 0 deletions

diff --git a/task03/Guschin/MyForm.h b/task03/Guschin/MyForm.h
new file mode 100644
index 0000000..bc09fd3
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+++ b/task03/Guschin/MyForm.h
@@ -0,0 +1,298 @@
+#pragma once
+
+namespace Guschin {
+
+	using namespace System;
+	using namespace System::ComponentModel;
+	using namespace System::Collections;
+	using namespace System::Windows::Forms;
+	using namespace System::Data;
+	using namespace System::Drawing;
+	using namespace std;
+
+	float Vx;
+	float Vy;
+	float aspectFig;
+	vector<path> figure;
+	mat3 T;
+	mat3 initT;
+
+	/// <summary>
+	/// Ñâîäêà äëÿ MyForm
+	/// </summary>
+	public ref class MyForm : public System::Windows::Forms::Form
+	{
+	public:
+		MyForm(void)
+		{
+			InitializeComponent();
+			//
+			//TODO: äîáàâüòå êîä êîíñòðóêòîðà
+			//
+		}
+
+	protected:
+		/// <summary>
+		/// Îñâîáîäèòü âñå èñïîëüçóåìûå ðåñóðñû.
+		/// </summary>
+		~MyForm()
+		{
+			if (components)
+			{
+				delete components;
+			}
+		}
+	private: System::Windows::Forms::OpenFileDialog^ openFileDialog;
+	private: System::Windows::Forms::Button^ btnOpen;
+	protected:
+
+	protected:
+
+	private:
+		/// <summary>
+		/// Îáÿçàòåëüíàÿ ïåðåìåííàÿ êîíñòðóêòîðà.
+		/// </summary>
+		System::ComponentModel::Container ^components;
+
+#pragma region Windows Form Designer generated code
+		/// <summary>
+		/// Òðåáóåìûé ìåòîä äëÿ ïîääåðæêè êîíñòðóêòîðà — íå èçìåíÿéòå 
+		/// ñîäåðæèìîå ýòîãî ìåòîäà ñ ïîìîùüþ ðåäàêòîðà êîäà.
+		/// </summary>
+		void InitializeComponent(void)
+		{
+			this->openFileDialog = (gcnew System::Windows::Forms::OpenFileDialog());
+			this->btnOpen = (gcnew System::Windows::Forms::Button());
+			this->SuspendLayout();
+			// 
+			// openFileDialog
+			// 
+			this->openFileDialog->DefaultExt = L"txt";
+			this->openFileDialog->Filter = L"Текстовые файлы (*.txt)|*.txt|Все файлы (*.*)|*.*";
+			this->openFileDialog->Title = L"Открыть файл";
+			// 
+			// btnOpen
+			// 
+			this->btnOpen->Location = System::Drawing::Point(12, 12);
+			this->btnOpen->Name = L"btnOpen";
+			this->btnOpen->Size = System::Drawing::Size(113, 39);
+			this->btnOpen->TabIndex = 0;
+			this->btnOpen->Text = L"Открыть";
+			this->btnOpen->UseVisualStyleBackColor = true;
+			this->btnOpen->Click += gcnew System::EventHandler(this, &MyForm::btnOpen_Click);
+			// 
+			// MyForm
+			// 
+			this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
+			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
+			this->ClientSize = System::Drawing::Size(553, 557);
+			this->Controls->Add(this->btnOpen);
+			this->KeyPreview = true;
+			this->Name = L"MyForm";
+			this->Text = L"MyForm";
+			this->Load += gcnew System::EventHandler(this, &MyForm::MyForm_Load);
+			this->Paint += gcnew System::Windows::Forms::PaintEventHandler(this, &MyForm::MyForm_Paint);
+			this->KeyDown += gcnew System::Windows::Forms::KeyEventHandler(this, &MyForm::MyForm_KeyDown);
+			this->Resize += gcnew System::EventHandler(this, &MyForm::MyForm_Resize);
+			this->ResumeLayout(false);
+
+		}
+#pragma endregion
+	private: System::Void MyForm_Resize(System::Object^ sender, System::EventArgs^ e) {
+		Refresh();
+	}
+	private: System::Void MyForm_Paint(System::Object^ sender, System::Windows::Forms::PaintEventArgs^ e) {
+		Graphics^ g = e->Graphics;
+		g->Clear(Color::Aquamarine);
+
+		for (int i = 0; i < figure.size(); ++i)
+		{
+			path lines = figure[i];
+			Pen^ pen = gcnew Pen(Color::FromArgb(lines.color.x, lines.color.y, lines.color.z));
+			pen->Width = lines.thickness;
+			vec2 start = normalize(T * vec3(lines.vertices[0], 1.0));
+			for (int j = 1; j < lines.vertices.size(); ++j)
+			{
+				vec2 end = normalize(T * vec3(lines.vertices[j], 1.0));
+				g->DrawLine(pen, start.x, start.y, end.x, end.y);
+				start = end;
+			}
+		}
+	}
+	private: System::Void MyForm_Load(System::Object^ sender, System::EventArgs^ e) { }
+	private: System::Void MyForm_KeyDown(System::Object^ sender, System::Windows::Forms::KeyEventArgs^ e) {
+		float Wcx = ClientRectangle.Width / 2.f;
+		float Wcy = ClientRectangle.Height / 2.f;
+
+		switch (e->KeyCode) {
+		case Keys::Escape:
+			T = initT;
+			break;
+		case Keys::Q :
+			T = translate(-Wcx, -Wcy) * T;
+			T = rotate(0.01f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+		case Keys::E :
+			T = translate(-Wcx, -Wcy) * T;
+			T = rotate(-0.01f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+
+		case Keys::W :
+			T = translate(0.f, -1.f) * T;
+			break;
+		case Keys::S :
+			T = translate(0.f, 1.f) * T;
+			break;
+		case Keys::A :
+			T = translate(-1.f, 0.f) * T;
+			break;
+		case Keys::D :
+			T = translate(1.f, 0.f) * T;
+			break;
+
+		case Keys::R:
+			T = translate(-Wcx, -Wcy) * T;
+			T = rotate(0.05f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+		case Keys::Y:
+			T = translate(-Wcx, -Wcy) * T;
+			T = rotate(-0.05f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+
+		case Keys::T:
+			T = translate(0.f, -10.f) * T;
+			break;
+		case Keys::G:
+			T = translate(0.f, 10.f) * T;
+			break;
+		case Keys::F:
+			T = translate(-10.f, 0.f) * T;
+			break;
+		case Keys::H:
+			T = translate(10.f, 0.f) * T;
+			break;
+
+		case Keys::Z:
+			T = translate(-Wcx, -Wcy) * T;
+			T = scale(1.1f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+		case Keys::X:
+			T = translate(-Wcx, -Wcy) * T;
+			T = scale(1 / 1.1f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+
+		case Keys::U:
+			T = translate(-Wcx, -Wcy) * T;
+			T = mirrorX() * T; 
+			T = translate(Wcx, Wcy) * T;
+			break;
+		case Keys::J:
+			T = translate(-Wcx, -Wcy) * T;
+			T = mirrorY() * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+
+		case Keys::I:
+			T = translate(-Wcx, -Wcy) * T;
+			T = scale(1.1f, 1.f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+		case Keys::K:
+			T = translate(-Wcx, -Wcy) * T;
+			T = scale(1 / 1.1f, 1.f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+
+		case Keys::O:
+			T = translate(-Wcx, -Wcy) * T;
+			T = scale(1.f, 1.1f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+		case Keys::L:
+			T = translate(-Wcx, -Wcy) * T;
+			T = scale(1.f, 1 / 1.1f) * T;
+			T = translate(Wcx, Wcy) * T;
+			break;
+
+		default:
+			break;
+		}
+		Refresh();
+	}
+	private: System::Void btnOpen_Click(System::Object^ sender, System::EventArgs^ e) {
+		if (openFileDialog->ShowDialog() == System::Windows::Forms::DialogResult::OK)
+		{
+			wchar_t fileName[1024];
+			for (int i = 0; i < openFileDialog->FileName->Length; ++i)
+				fileName[i] = openFileDialog->FileName[i];
+			fileName[openFileDialog->FileName->Length] = '\0';
+
+			ifstream in;
+			in.open(fileName);
+			if (in.is_open())
+			{
+				figure.clear();
+				float thickness = 2;
+				float r, g, b;
+				r = g = b = 0;
+				string cmd;
+				
+				string str;
+				getline(in, str);
+				while (in)
+				{
+					if ((str.find_first_not_of(" \t\r\n") != string::npos) && (str[0] != '#'))
+					{
+						stringstream s(str);
+						s >> cmd;
+						if (cmd == "frame")
+						{
+							s >> Vx >> Vy;
+							aspectFig = Vx / Vy;
+							float Wx = ClientRectangle.Width;
+							float Wy = ClientRectangle.Height;
+							float aspectForm = Wx / Wy;
+							float S = aspectFig < aspectForm ? Wy / Vy : Wx / Vx;
+							float Ty = S * Vy;
+							initT = translate(0.f, Ty) * scale(S, -S);
+							T = initT;
+						}
+						else if (cmd == "color")
+							s >> r >> g >> b;
+						else if (cmd == "thickness")
+							s >> thickness;
+						else if (cmd == "path")
+						{
+							vector<vec2> vertices;
+							int N;
+							s >> N;
+							string str1;
+							while (N > 0)
+							{
+								getline(in, str1);
+								if ((str1.find_first_not_of(" \t\r\n") != string::npos) && (str1[0] != '#'))
+								{
+									float x, y;
+									stringstream s1(str1);
+									s1 >> x >> y;
+									vertices.push_back(vec2(x, y));
+									N--;
+								}
+							}
+							figure.push_back(path(vertices, vec3(r, g, b), thickness));
+						}
+					}
+					getline(in, str);
+				}
+				Refresh();
+			}
+		}
+	}
+};
+}