Struct crystal_engine::GameState

pub struct GameState {
    pub camera: Matrix4<f32>,
    pub keyboard: KeyboardState,
    // some fields omitted
}

Contains the game state. This struct is passed to Game::init and Game::update.

Fields

camera: Matrix4<f32>

The matrix of the camera currently in use.

It is currently not possible to change the near and far boundaries of the camera. This might be added in a later version.

keyboard: KeyboardState

Get the current keyboard state.

Implementations

impl GameState

pub fn terminate_game(&mut self)

Exit the game. Once this function is called, it cannot be cancelled. This does not confirm with Game::can_shutdown.

pub fn create_triangle_model(&mut self) -> ModelHandle

Create a new triangle at the origin of the world. See ModelHandle for information on how to move and rotate the triangle.

To create a second instance with the same model, simply call ModelHandle::clone

pub fn create_model_from_obj(&mut self, path: impl AsRef<Path>) -> ModelHandle

Load a model from the given path and place it at the origin of the world. See ModelHandle for information on how to move and rotate the triangle.

To create a second instance with the same model, simply call ModelHandle::clone