Добавил заготовку 6 задачи

1 files changed, 346 insertions, 0 deletions

diff --git a/task06/Guschin/MyForm.h b/task06/Guschin/MyForm.h
new file mode 100644
index 0000000..e63953e
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+++ b/task06/Guschin/MyForm.h
@@ -0,0 +1,346 @@
+#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<model> models;
+    mat3 T;
+    mat3 initT;
+
+    public ref class MyForm : public System::Windows::Forms::Form
+    {
+    public:
+        MyForm(void)
+        {
+            InitializeComponent();
+        }
+
+    protected:
+        ~MyForm()
+        {
+            if (components)
+            {
+                delete components;
+            }
+        }
+
+    private: 
+        System::Windows::Forms::OpenFileDialog^ openFileDialog;
+        System::Windows::Forms::Button^ btnOpen;
+        System::ComponentModel::Container ^components;
+
+#pragma region Windows Form Designer generated code
+        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(16, 15);
+            this->btnOpen->Margin = System::Windows::Forms::Padding(4, 4, 4, 4);
+            this->btnOpen->Name = L"btnOpen";
+            this->btnOpen->Size = System::Drawing::Size(151, 48);
+            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(8, 16);
+            this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
+            this->ClientSize = System::Drawing::Size(737, 686);
+            this->Controls->Add(this->btnOpen);
+            this->DoubleBuffered = true;
+            this->KeyPreview = true;
+            this->Margin = System::Windows::Forms::Padding(4, 4, 4, 4);
+            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: 
+        float left = 30, right = 100, top = 20, bottom = 50;
+        float minX = left, maxX;
+        float minY = top, maxY;
+        float Wcx = left, Wcy;
+        float Wx, Wy;
+
+    private: 
+        System::Void rectCalc() {
+            maxX = ClientRectangle.Width - right;
+            maxY = ClientRectangle.Height - bottom;
+            Wcy = maxY;
+            Wx = maxX - left;
+            Wy = maxY - top;
+        }
+    private: 
+        System::Void MyForm_Resize(System::Object^ sender, System::EventArgs^ e) {
+            rectCalc();
+            Refresh();
+        }
+    private:
+        System::Void MyForm_Paint(System::Object^ sender, System::Windows::Forms::PaintEventArgs^ e) {
+            Graphics^ g = e->Graphics;
+            g->Clear(Color::Aquamarine);
+
+            Pen^ rectPen = gcnew Pen(Color::Black, 2);
+            g->DrawRectangle(rectPen, left, top, Wx, Wy);
+            for (int k = 0; k < models.size(); k++) {
+                vector<path> figure = models[k].figure;
+                mat3 TM = T * models[k].modelM;
+                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(TM * vec3(lines.vertices[0], 1.0));
+                    for (int j = 1; j < lines.vertices.size(); j++) {
+                        vec2 end = normalize(TM * vec3(lines.vertices[j], 1.0));
+                        vec2 tmpEnd = end;
+                        if (clip(start, end, minX, minY, maxX, maxY)) {
+                            g->DrawLine(pen, start.x, start.y, end.x, end.y);
+                        }
+                        start = tmpEnd;
+                    }
+                }
+            }
+        }
+    private: 
+        System::Void MyForm_Load(System::Object^  sender, System::EventArgs^  e) {
+            rectCalc();
+        }
+    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()) {
+                    models.clear();
+
+                    mat3 M = mat3(1.f);
+                    mat3 initM;
+                    vector<mat3> transforms;
+                    vector<path> figure;
+
+                    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 aspectRect = Wx / Wy;
+                                mat3 T1 = translate(-Vx / 2, -Vy / 2);
+                                float S = aspectFig < aspectRect ? Wy / Vy : Wx / Vx;
+                                mat3 S1 = scale(S, -S);
+                                mat3 T2 = translate(Wx / 2 + Wcx, Wcy - Wy / 2);
+                                initT = T2 * (S1 * T1);
+
+                                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));
+                            }
+                            else if (cmd == "model") {
+                                float mVcx, mVcy, mVx, mVy;
+                                s >> mVcx >> mVcy >> mVx >> mVy;
+                                float S = mVx / mVy < 1 ? 2.f / mVy : 2.f / mVx;
+                                initM = scale(S) * translate(-mVcx, -mVcy);
+                                figure.clear();
+                            }
+                            else if (cmd == "figure") {
+                                models.push_back(model(figure, M * initM));
+                            }
+                            else if (cmd == "translate") {
+                                float Tx, Ty;
+                                s >> Tx >> Ty;
+                                M = translate(Tx, Ty) * M;
+                            }
+                            else if (cmd == "scale") {
+                                float S;
+                                s >> S;
+                                M = scale(S) * M;
+                            }
+                            else if (cmd == "rotate") {
+                                float theta;
+                                s >> theta;
+                                M = rotate(-theta / 180.f * Math::PI) * M;
+                            }
+                            else if (cmd == "pushTransform") {
+                                transforms.push_back(M);
+                            }
+                            else if (cmd == "popTransform") {
+                                M = transforms.back();
+                                transforms.pop_back();
+                            }
+                        }
+                        getline(in, str);
+                    }
+                    Refresh();
+                }
+            }
+        }
+    };
+}