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| #pragma once
#include "math.h"
#define Xc 200
#define Yc 190
#define maxt 3.14
#define mint 0
namespace lp {
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
/// <summary>
/// Сводка для pusk
/// </summary>
public ref class pusk : public System::Windows::Forms::Form
{
public:
pusk(void)
{
InitializeComponent();
//
//TODO: добавьте код конструктора
//
}
protected:
/// <summary>
/// Освободить все используемые ресурсы.
/// </summary>
~pusk()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Label^ label1;
private: System::Windows::Forms::Label^ label2;
private: System::Windows::Forms::Label^ label3;
private: System::Windows::Forms::Button^ button1;
private: System::Windows::Forms::Button^ button2;
private: System::Windows::Forms::PictureBox^ pictureBox1;
private: System::Windows::Forms::NumericUpDown^ numUD1;
protected:
private:
/// <summary>
/// Требуется переменная конструктора.
/// </summary>
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
/// <summary>
/// Обязательный метод для поддержки конструктора - не изменяйте
/// содержимое данного метода при помощи редактора кода.
/// </summary>
void InitializeComponent(void)
{
System::ComponentModel::ComponentResourceManager^ resources = (gcnew System::ComponentModel::ComponentResourceManager(pusk::typeid));
this->label1 = (gcnew System::Windows::Forms::Label());
this->label2 = (gcnew System::Windows::Forms::Label());
this->label3 = (gcnew System::Windows::Forms::Label());
this->button1 = (gcnew System::Windows::Forms::Button());
this->button2 = (gcnew System::Windows::Forms::Button());
this->pictureBox1 = (gcnew System::Windows::Forms::PictureBox());
this->numUD1 = (gcnew System::Windows::Forms::NumericUpDown());
(cli::safe_cast<System::ComponentModel::ISupportInitialize^>(this->pictureBox1))->BeginInit();
(cli::safe_cast<System::ComponentModel::ISupportInitialize^>(this->numUD1))->BeginInit();
this->SuspendLayout();
//
// label1
//
this->label1->AutoSize = true;
this->label1->Location = System::Drawing::Point(13, 13);
this->label1->Name = L"label1";
this->label1->Size = System::Drawing::Size(124, 13);
this->label1->TabIndex = 0;
this->label1->Text = L"Параметры строфоида";
this->label1->Click += gcnew System::EventHandler(this, &pusk::label1_Click);
//
// label2
//
this->label2->AutoSize = true;
this->label2->Font = (gcnew System::Drawing::Font(L"Microsoft Sans Serif", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(204)));
this->label2->Location = System::Drawing::Point(16, 30);
this->label2->Name = L"label2";
this->label2->Size = System::Drawing::Size(117, 16);
this->label2->TabIndex = 1;
this->label2->Text = L"p=-a*cos(2f)/cos(f)";
//
// label3
//
this->label3->AutoSize = true;
this->label3->Location = System::Drawing::Point(16, 61);
this->label3->Name = L"label3";
this->label3->Size = System::Drawing::Size(61, 13);
this->label3->TabIndex = 2;
this->label3->Text = L"Введите a:";
//
// button1
//
this->button1->Location = System::Drawing::Point(16, 163);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(150, 36);
this->button1->TabIndex = 6;
this->button1->Text = L"Построить без анимации";
this->button1->UseVisualStyleBackColor = true;
this->button1->Click += gcnew System::EventHandler(this, &pusk::button1_Click);
//
// button2
//
this->button2->Location = System::Drawing::Point(16, 225);
this->button2->Name = L"button2";
this->button2->Size = System::Drawing::Size(150, 38);
this->button2->TabIndex = 7;
this->button2->Text = L"Построить с анимацией";
this->button2->UseVisualStyleBackColor = true;
this->button2->Click += gcnew System::EventHandler(this, &pusk::button2_Click);
//
// pictureBox1
//
this->pictureBox1->BackColor = System::Drawing::SystemColors::ButtonHighlight;
this->pictureBox1->Location = System::Drawing::Point(193, 12);
this->pictureBox1->Name = L"pictureBox1";
this->pictureBox1->Size = System::Drawing::Size(332, 375);
this->pictureBox1->TabIndex = 8;
this->pictureBox1->TabStop = false;
//
// numUD1
//
this->numUD1->Location = System::Drawing::Point(19, 77);
this->numUD1->Name = L"numUD1";
this->numUD1->Size = System::Drawing::Size(120, 20);
this->numUD1->TabIndex = 9;
this->numUD1->Value = System::Decimal(gcnew cli::array< System::Int32 >(4) { 20, 0, 0, 0 });
//
// pusk
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(537, 399);
this->Controls->Add(this->numUD1);
this->Controls->Add(this->pictureBox1);
this->Controls->Add(this->button2);
this->Controls->Add(this->button1);
this->Controls->Add(this->label3);
this->Controls->Add(this->label2);
this->Controls->Add(this->label1);
this->Icon = (cli::safe_cast<System::Drawing::Icon^>(resources->GetObject(L"$this.Icon")));
this->Name = L"pusk";
this->Text = L"Построение";
this->Load += gcnew System::EventHandler(this, &pusk::pusk_Load);
(cli::safe_cast<System::ComponentModel::ISupportInitialize^>(this->pictureBox1))->EndInit();
(cli::safe_cast<System::ComponentModel::ISupportInitialize^>(this->numUD1))->EndInit();
this->ResumeLayout(false);
this->PerformLayout();
}
#pragma endregion
private:
double p;
float a, l;
double x, y;
float x1, y1;
private: System::Void label1_Click(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void textBox1_TextChanged(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void pusk_Load(System::Object^ sender, System::EventArgs^ e) {
}
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {
Color ^col = gcnew Color();
Pen ^pen = gcnew Pen(col->Black, 5.0);
Graphics ^im = this->pictureBox1->CreateGraphics();
im->Clear(col->White); //очистка
a = Convert::ToDouble(numUD1->Text);
float x1 = Xc - a, y1 = Yc, x2 = 0, y2 = 0, t;
t = mint;
int y = 0;
while (t / 30<maxt)
{
p = (-1)*a*cos(2 * t) / cos(t);
x2 = p * cos(t) + Xc;
y2 = p * sin(t) + Yc;
im->DrawLine(Pens::Black, x1, y1, x2, y2);
x1 = x2; y1 = y2;
x2 = 0; y2 = 0;
t = t + 0.1;
continue;
}
}
private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e) {
Color ^col = gcnew Color();
Pen ^pen = gcnew Pen(col->Black, 5.0);
Graphics ^im = this->pictureBox1->CreateGraphics();
im->Clear(col->White); //очистка
a = Convert::ToDouble(numUD1->Text);
float x1 = Xc - a, y1 = Yc, x2 = 0, y2 = 0, t;
t = mint;
while (t < maxt)
{
x = 0;
y = 0;
p = (-1)*a*cos(2 * t) / cos(t);
x2 = p * cos(t) + Xc;
y2 = p * sin(t) + Yc;
im->DrawLine(Pens::Black, x1, y1, x2, y2);
x1 = x2; y1 = y2;
x2 = 0; y2 = 0;
t = t + 0.05;
System::Threading::Thread::Sleep(60);
}
}
private: System::Void label3_Click(System::Object^ sender, System::EventArgs^ e) {
}
};
} |
(
