//Run the game loop
public void Run()
{
//Update and draw until the game is over
while (!RL.WindowShouldClose())
{
//Change the Scene if needed
if (_root != _next)
{
_root = _next;
}
//Start the Scene if needed
if (!_root.Started)
{
_root.Start();
}
//Update the active Scene
_root.Update(_gameTimer.GetDeltaTime());
//Draw the active Scene
RL.BeginDrawing();
RL.ClearBackground(Color.BLACK);
_root.Draw();
RL.EndDrawing();
}
//End the game
RL.CloseWindow();
}
//Default constructor
public Sprite(string path)
{
_image = RL.LoadImage(path);
_texture = RL.LoadTextureFromImage(_image);
X = -Width / 2;
Y = -Height / 2;
}
//Draw the Sprite to the screen
public override void Draw()
{
RL.DrawTextureEx(
_texture,
new Vector2(XAbsolute, YAbsolute),
GetRotation() * (float)(180.0f / Math.PI),
GetScale(),
Color.WHITE);
base.Draw();
}
//Creates a Game and new Scene instance as its active Scene
public Game(int width, int height, string title)
{
RL.InitWindow(width, height, title);
RL.SetTargetFPS(0);
}
//Returns whether the key is currently up
public static bool IsKeyUp(int key)
{
return(RL.IsKeyUp((KeyboardKey)key));
}
//Returns whether the key was release since the last frame
public static bool IsKeyReleased(int key)
{
return(RL.IsKeyReleased((KeyboardKey)key));
}