Merge pull request #5 from iagogarrido/master

Add state

1 files changed, 46 insertions, 0 deletions

diff --git a/src/state.rs b/src/state.rs
new file mode 100644
index 0000000..20b49d7
--- /dev/null
+++ b/src/state.rs
@@ -0,0 +1,46 @@
+use pancurses::Window;
+use std::env;
+
+use crate::entities::{Character, Entity};
+use crate::world::{Dungeon, Generatable, Level};
+
+pub struct State {
+    pub character: Character,
+    pub dungeon: Dungeon,
+    pub level: usize,
+}
+
+impl State {
+    pub fn new(
+        character: Character,
+        dungeon: Dungeon,
+    ) -> State {
+        State {
+            character: character,
+            dungeon: dungeon,
+            level: 0,
+        }
+    }
+
+    pub fn init(&mut self) {
+        self.dungeon.generate();
+        self.character.place(self.current_level().get_start_point());
+    }
+
+    pub fn debug(&self) {
+        match env::var("DEBUG") {
+            Ok(_) => {
+                self.dungeon.debug_levels();
+            },
+            Err(_) => ()
+        };
+    }
+
+    pub fn render_level(&self, window: &Window) {
+        self.current_level().render(window);
+    }
+
+    fn current_level(&self) -> &Level {
+        &self.dungeon.levels[self.level]
+    }
+}
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