public override void Ability(SceneData sceneData)
{
foreach (GameObject go in sceneData.Enemies)
{
Vector3 diff = go.transform.position - start.position;
if (diff.magnitude < skillRadius)
{
SimpleRocket _bullet = Instantiate(rocket, start.position, start.rotation);
_bullet.Target = go.transform;
listAmmo.Add(_bullet);
}
}
print(listAmmo.Count);
}
public RocketSimulator()
{
// Create a SimpleRocket object with default values
// to initialize the display.
rocket = new SimpleRocket(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 1, 0.0, 0.0, 0.0, 0.0,
0.5 * Math.PI, 0.0, 0.0);
// Set up images
rocket90Icon = Image.FromFile("rocket90Cartoon.jpg");
rocket90IconWidth = rocket90Icon.Width;
rocket90IconHeight = rocket90Icon.Height;
rocket60Icon = Image.FromFile("rocket60Cartoon.jpg");
rocket60IconWidth = rocket60Icon.Width;
rocket60IconHeight = rocket60Icon.Height;
rocket30Icon = Image.FromFile("rocket30Cartoon.jpg");
rocket30IconWidth = rocket30Icon.Width;
rocket30IconHeight = rocket30Icon.Height;
rocket0Icon = Image.FromFile("rocket0Cartoon.jpg");
rocket0IconWidth = rocket0Icon.Width;
rocket0IconHeight = rocket0Icon.Height;
// Create a Timer object that will be used
// to slow the action down.
gameTimer = new Timer();
gameTimer.Interval = 200; // delay in milliseconds.
gameTimer.Tick += new EventHandler(ActionPerformed);
// Create some Labels
rocketResultsLabel = new Label();
rocketResultsLabel.Text = "Trajectory Data";
rocketResultsLabel.Font = new Font(rocketResultsLabel.Font, FontStyle.Bold);
rocketResultsLabel.Top = 350;
rocketResultsLabel.Left = 330;
rocketResultsLabel.Width = 120;
burnTimeLabel = new Label();
burnTimeLabel.Text = "Rocket burn time, s";
burnTimeLabel.Font = new Font(burnTimeLabel.Font, FontStyle.Bold);
burnTimeLabel.Top = 380;
burnTimeLabel.Left = 330;
burnTimeLabel.Width = 120;
altitudeLabel = new Label();
altitudeLabel.Text = "Altitude, m";
altitudeLabel.Font = new Font(altitudeLabel.Font, FontStyle.Bold);
altitudeLabel.Top = 410;
altitudeLabel.Left = 330;
altitudeLabel.Width = 100;
velocityLabel = new Label();
velocityLabel.Text = "Rocket velocity, m/s";
velocityLabel.Font = new Font(velocityLabel.Font, FontStyle.Bold);
velocityLabel.Top = 440;
velocityLabel.Left = 330;
velocityLabel.Width = 120;
crossRangeLabel = new Label();
crossRangeLabel.Text = "Cross range, m";
crossRangeLabel.Font = new Font(crossRangeLabel.Font, FontStyle.Bold);
crossRangeLabel.Top = 470;
crossRangeLabel.Left = 330;
crossRangeLabel.Width = 120;
pitchAngleLabel = new Label();
pitchAngleLabel.Text = "Pitch angle, deg";
pitchAngleLabel.Font = new Font(pitchAngleLabel.Font, FontStyle.Bold);
pitchAngleLabel.Top = 500;
pitchAngleLabel.Left = 330;
pitchAngleLabel.Width = 120;
massLabel = new Label();
massLabel.Text = "Rocket mass, kg";
massLabel.Font = new Font(massLabel.Font, FontStyle.Bold);
massLabel.Top = 530;
massLabel.Left = 330;
massLabel.Width = 120;
rocketSpecLabel = new Label();
rocketSpecLabel.Text = "Rocket Specifications";
rocketSpecLabel.Font = new Font(rocketSpecLabel.Font, FontStyle.Bold);
rocketSpecLabel.Top = 310;
rocketSpecLabel.Left = 20;
rocketSpecLabel.Width = 130;
engineTypeLabel = new Label();
engineTypeLabel.Text = "Engine type";
engineTypeLabel.Font = new Font(engineTypeLabel.Font, FontStyle.Bold);
engineTypeLabel.Top = 340;
engineTypeLabel.Left = 20;
engineTypeLabel.Width = 100;
numEngineLabel = new Label();
numEngineLabel.Text = "Number of engines";
numEngineLabel.Font = new Font(numEngineLabel.Font, FontStyle.Bold);
numEngineLabel.Top = 370;
numEngineLabel.Left = 20;
numEngineLabel.Width = 120;
payloadLabel = new Label();
payloadLabel.Text = "Payload mass, kg";
payloadLabel.Font = new Font(payloadLabel.Font, FontStyle.Bold);
payloadLabel.Top = 400;
payloadLabel.Left = 20;
payloadLabel.Width = 120;
diameterLabel = new Label();
diameterLabel.Text = "Rocket diameter, m";
diameterLabel.Font = new Font(diameterLabel.Font, FontStyle.Bold);
diameterLabel.Top = 430;
diameterLabel.Left = 20;
diameterLabel.Height = 12;
seaLevelThrustLabel = new Label();
seaLevelThrustLabel.Text = "Sea level thrust, N";
seaLevelThrustLabel.Font =
new Font(seaLevelThrustLabel.Font, FontStyle.Bold);
seaLevelThrustLabel.Top = 460;
seaLevelThrustLabel.Left = 20;
seaLevelThrustLabel.Height = 12;
vacuumThrustLabel = new Label();
vacuumThrustLabel.Text = "Vacuum thrust, N";
vacuumThrustLabel.Font = new Font(vacuumThrustLabel.Font, FontStyle.Bold);
vacuumThrustLabel.Top = 490;
vacuumThrustLabel.Left = 20;
vacuumThrustLabel.Height = 12;
initialMassLabel = new Label();
initialMassLabel.Text = "Initial mass, kg";
initialMassLabel.Font = new Font(initialMassLabel.Font, FontStyle.Bold);
initialMassLabel.Top = 520;
initialMassLabel.Left = 20;
initialMassLabel.Height = 12;
// Create TextBox objects to display the inputs.
burnTimeTextBox = new TextBox();
burnTimeTextBox.Width = 60;
burnTimeTextBox.Text = "0.0";
burnTimeTextBox.AutoSize = true;
burnTimeTextBox.ReadOnly = true;
burnTimeTextBox.Top = burnTimeLabel.Top;
burnTimeTextBox.Left = 490;
altitudeTextBox = new TextBox();
altitudeTextBox.Width = 60;
altitudeTextBox.Text = "0.0";
altitudeTextBox.AutoSize = true;
altitudeTextBox.ReadOnly = true;
altitudeTextBox.Top = altitudeLabel.Top;
altitudeTextBox.Left = 490;
velocityTextBox = new TextBox();
velocityTextBox.Width = 60;
velocityTextBox.Text = "0.0";
velocityTextBox.AutoSize = true;
velocityTextBox.ReadOnly = true;
velocityTextBox.Top = velocityLabel.Top;
velocityTextBox.Left = 490;
crossRangeTextBox = new TextBox();
crossRangeTextBox.Width = 60;
crossRangeTextBox.Text = "0.0";
crossRangeTextBox.AutoSize = true;
crossRangeTextBox.ReadOnly = true;
crossRangeTextBox.Top = crossRangeLabel.Top;
crossRangeTextBox.Left = 490;
pitchAngleTextBox = new TextBox();
pitchAngleTextBox.Width = 60;
pitchAngleTextBox.Text = "90.0";
pitchAngleTextBox.AutoSize = true;
pitchAngleTextBox.ReadOnly = true;
pitchAngleTextBox.Top = pitchAngleLabel.Top;
pitchAngleTextBox.Left = 490;
massTextBox = new TextBox();
massTextBox.Width = 60;
massTextBox.Text = "0.0";
massTextBox.AutoSize = true;
massTextBox.ReadOnly = true;
massTextBox.Top = massLabel.Top;
massTextBox.Left = 490;
payloadTextBox = new TextBox();
payloadTextBox.Width = 60;
payloadTextBox.Text = "0.0";
payloadTextBox.AutoSize = true;
payloadTextBox.Top = payloadLabel.Top;
payloadTextBox.Left = 150;
diameterTextBox = new TextBox();
diameterTextBox.Width = 60;
diameterTextBox.Text = "10.0";
diameterTextBox.AutoSize = true;
diameterTextBox.Top = diameterLabel.Top;
diameterTextBox.Left = 150;
seaLevelThrustTextBox = new TextBox();
seaLevelThrustTextBox.Width = 80;
seaLevelThrustTextBox.Text = "6670000.0";
seaLevelThrustTextBox.AutoSize = true;
seaLevelThrustTextBox.ReadOnly = true;
seaLevelThrustTextBox.Top = seaLevelThrustLabel.Top;
seaLevelThrustTextBox.Left = 150;
vacuumThrustTextBox = new TextBox();
vacuumThrustTextBox.Width = 80;
vacuumThrustTextBox.Text = "7860000.0";
vacuumThrustTextBox.AutoSize = true;
vacuumThrustTextBox.ReadOnly = true;
vacuumThrustTextBox.Top = vacuumThrustLabel.Top;
vacuumThrustTextBox.Left = 150;
initialMassTextBox = new TextBox();
initialMassTextBox.Width = 60;
initialMassTextBox.Text = "424371.0";
initialMassTextBox.AutoSize = true;
initialMassTextBox.ReadOnly = true;
initialMassTextBox.Top = initialMassLabel.Top;
initialMassTextBox.Left = 150;
// Create a ComboBox to select the engine.
engineTypeComboBox = new ComboBox();
engineTypeComboBox.Items.Add("F1");
engineTypeComboBox.Items.Add("RD-180");
engineTypeComboBox.SelectedIndex = 0;
engineTypeComboBox.Left = 150;
engineTypeComboBox.Width = 80;
engineTypeComboBox.Top = engineTypeLabel.Top;
engineTypeComboBox.SelectedIndexChanged +=
new EventHandler(EngineStateChanged);
numEngineComboBox = new ComboBox();
numEngineComboBox.Items.Add("1");
numEngineComboBox.Items.Add("2");
numEngineComboBox.Items.Add("3");
numEngineComboBox.Items.Add("4");
numEngineComboBox.Items.Add("5");
numEngineComboBox.Items.Add("6");
numEngineComboBox.SelectedIndex = 0;
numEngineComboBox.Left = 150;
numEngineComboBox.Width = 50;
numEngineComboBox.Top = numEngineLabel.Top;
numEngineComboBox.SelectedIndexChanged +=
new EventHandler(EngineStateChanged);
// Create Button objects
int buttonHeight = 30;
int buttonWidth = 50;
int buttonLeft = 20;
launchButton = new Button();
launchButton.Text = "Launch";
launchButton.Height = buttonHeight;
launchButton.Width = buttonWidth;
launchButton.Top = 560;
launchButton.Left = buttonLeft;
launchButton.Click += new EventHandler(LaunchButtonClicked);
resetButton = new Button();
resetButton.Text = "Reset";
resetButton.Height = buttonHeight;
resetButton.Width = buttonWidth;
resetButton.Top = 600;
resetButton.Left = buttonLeft;
resetButton.Click += new EventHandler(ResetButtonClicked);
// Create a drawing panel.
drawingPanel = new Panel();
drawingPanel.Width = 551;
drawingPanel.Height = 251;
drawingPanel.Left = 50;
drawingPanel.Top = 20;
drawingPanel.BorderStyle = BorderStyle.FixedSingle;
// Add the GUI components to the Form
this.Controls.Add(velocityLabel);
this.Controls.Add(altitudeLabel);
this.Controls.Add(crossRangeLabel);
this.Controls.Add(pitchAngleLabel);
this.Controls.Add(payloadLabel);
this.Controls.Add(engineTypeLabel);
this.Controls.Add(numEngineLabel);
this.Controls.Add(massLabel);
this.Controls.Add(rocketSpecLabel);
this.Controls.Add(rocketResultsLabel);
this.Controls.Add(burnTimeLabel);
this.Controls.Add(diameterLabel);
this.Controls.Add(seaLevelThrustLabel);
this.Controls.Add(vacuumThrustLabel);
this.Controls.Add(initialMassLabel);
this.Controls.Add(velocityTextBox);
this.Controls.Add(initialMassTextBox);
this.Controls.Add(altitudeTextBox);
this.Controls.Add(crossRangeTextBox);
this.Controls.Add(pitchAngleTextBox);
this.Controls.Add(payloadTextBox);
this.Controls.Add(massTextBox);
this.Controls.Add(burnTimeTextBox);
this.Controls.Add(diameterTextBox);
this.Controls.Add(seaLevelThrustTextBox);
this.Controls.Add(vacuumThrustTextBox);
this.Controls.Add(initialMassTextBox);
this.Controls.Add(launchButton);
this.Controls.Add(resetButton);
this.Controls.Add(engineTypeComboBox);
this.Controls.Add(numEngineComboBox);
this.Controls.Add(drawingPanel);
// Set the size and title of the form
this.Width = 650;
this.Height = 675;
this.Text = "Rocket Simulator";
// Center the form on the screen and make
// it visible.
this.StartPosition = FormStartPosition.CenterScreen;
this.Visible = true;
// Update the GUI display
UpdateDisplay();
}
// Event handling method for the "Launch" button
public void LaunchButtonClicked(object source, EventArgs e)
{
// Get some initial quantities from the textfields.
double payloadMass = Convert.ToDouble(payloadTextBox.Text);
double rocketDiameter = Convert.ToDouble(diameterTextBox.Text);
// Determine number of engines and engine type
String numEngineString = (string)numEngineComboBox.SelectedItem;
int numEngines = Convert.ToInt32(numEngineString);
double seaLevelThrustPerEngine;
double vacuumThrustPerEngine;
double massFlowRate;
double engineMass;
double burnTime;
String engineSelection = (string)engineTypeComboBox.SelectedItem;
if (String.Equals(engineSelection, "F1"))
{
seaLevelThrustPerEngine = 6.67e+6;
vacuumThrustPerEngine = 7.86e+6;
massFlowRate = 2616.0;
engineMass = 8371.0;
burnTime = 150.0;
}
else
{
// RD-180 data
seaLevelThrustPerEngine = 3.83e+6;
vacuumThrustPerEngine = 4.15e+6;
engineMass = 5480.0;
massFlowRate = 1254.0;
burnTime = 227.0;
}
// Calculate propellant mass per engine
double propellantMass = massFlowRate * burnTime;
// Estimate rocket structural mass;
double structureMass = 20000.0 + numEngines * 4000.0;
// Compute initial mass of rocket
double initialMass = numEngines * (engineMass + propellantMass) +
payloadMass + structureMass;
// Set values for drag coefficient and pitch angle.
// The pitch angle is in radians.
double cd = 0.5;
double theta = 0.5 * Math.PI;
// Set the change in pitch angle in rad/s so that at the end
// of the burn time the rocket will at a pitch angle of 10 deg.
double omega = -80 * Math.PI / (180.0 * burnTime);
// Create a SimpleRocket object
rocket = new SimpleRocket(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
initialMass, massFlowRate, numEngines,
seaLevelThrustPerEngine, vacuumThrustPerEngine,
rocketDiameter, cd, theta, omega, burnTime);
// Update the display
UpdateDisplay();
// Launch the rocket using a Timer object
gameTimer.Start();
}
