Toggle debug mode with keypad enter

[kaka/rust-sdl-test.git] / src / core / game.rs

diff --git a/src/core/game.rs b/src/core/game.rs
index 2fa7ddd..9d51e18 100644 (file)
--- a/src/core/game.rs
+++ b/src/core/game.rs
@@ -22,6 +22,7 @@ use time::Duration;
 pub struct GameState {
     world: World,
     lvlgen: LevelGenerator,
+    debug_mode: bool,
 }
 
 impl GameState {
@@ -30,6 +31,7 @@ impl GameState {
        GameState {
            world: World::new(lvlgen.generate()),
            lvlgen,
+           ..Default::default()
        }
     }
 }
@@ -49,7 +51,7 @@ impl AppState for GameState {
     }
 
     fn render(&mut self, renderer: &mut Renderer, sprites: &SpriteManager) {
-       self.world.render(renderer, sprites);
+       self.world.render(renderer, sprites, self.debug_mode);
     }
 
     fn handle_event(&mut self, event: Event) -> Option<StateChange> {
@@ -60,6 +62,9 @@ impl AppState for GameState {
            Event::KeyDown { keycode: Some(Keycode::Return), .. } => {
                return Some(StateChange::Push(Box::new(TestState::new())))
             }
+           Event::KeyDown { keycode: Some(Keycode::KpEnter), .. } => {
+               self.debug_mode = !self.debug_mode;
+           }
            Event::KeyDown { keycode: Some(Keycode::Space), .. } => {
                self.lvlgen.seed = std::time::UNIX_EPOCH.elapsed().unwrap().as_secs() as u32;
                self.world.level = self.lvlgen.generate();
@@ -122,8 +127,8 @@ impl World {
        println!("\x1b[Kobject count: {}\x1b[1A", self.objects.len()); // clear line, print, move cursor up
     }
 
-    pub fn render(&mut self, renderer: &mut Renderer, sprites: &SpriteManager) {
-       self.level.render(renderer, sprites);
+    pub fn render(&mut self, renderer: &mut Renderer, sprites: &SpriteManager, debug_mode: bool) {
+       self.level.render(renderer, sprites, debug_mode);
        for o in &mut self.objects {
            o.render(renderer, sprites);
        }