cleanup

examples/test.rs

@@ -1,14 +1,11 @@
 use glam::IVec2;
 use rand::Rng;
 use skunk2d::*;
-use std::rc::Rc;
 
 const WIDTH: i32 = 1920 / 3;
 const HEIGHT: i32 = 1080 / 3;
 
 struct World {
-    img: Rc<Image>,
-    font: Rc<Tileset>,
     pos: IVec2,
     map: HexMap,
 }
@@ -23,11 +20,6 @@ impl Game for World {
         window_state.set_palette(0, 0xc0, 0xf0, 0xd0);
         window_state.scramble_palette();
         Self {
-            img: Image::load_data(include_bytes!("assets/test.gif")),
-            font: Tileset::load_data(
-                include_bytes!("assets/ega-8x14.gif"),
-                IVec2 { x: 16, y: 16 },
-            ),
             pos: IVec2::ZERO,
             map: HexMap::new(
                 IVec2 { x: 27, y: 13 },
@@ -59,18 +51,5 @@ impl Game for World {
     fn draw(&self, target: &mut Image) {
         target.clear();
         target.draw_hexmap(IVec2 { x: 0, y: 0 }, &self.map);
-        /*target.draw_image(Vec2 { x: 200, y: 100 }, &self.img);
-        target.draw_image(self.pos, self.font.get(68));
-
-        target.draw_line(
-            Vec2 {
-                x: WIDTH / 2,
-                y: HEIGHT / 2,
-            },
-            self.pos,
-            10,
-        );
-
-         */
     }
 }

src/hexmap.rs

@@ -40,9 +40,9 @@ impl HexMap {
         (match dir {
             Direction::North => IVec2 { x: 0, y: -1 },
             Direction::NorthEast => IVec2 { x: 1, y: -1 + yoff },
-            Direction::SouthEast => IVec2 { x: 1, y: 0 + yoff },
+            Direction::SouthEast => IVec2 { x: 1, y: yoff },
             Direction::South => IVec2 { x: 0, y: 1 },
-            Direction::SouthWest => IVec2 { x: -1, y: 0 + yoff },
+            Direction::SouthWest => IVec2 { x: -1, y: yoff },
             Direction::NorthWest => IVec2 {
                 x: -1,
                 y: -1 + yoff,

src/rect.rs

@@ -1,6 +1,5 @@
 use crate::vec_util::{IVec2Helper, IVec2Iter};
 use glam::IVec2;
-use num::{Num, ToPrimitive};
 
 #[derive(Copy, Clone)]
 pub struct IRect {

src/vec_util.rs

@@ -41,9 +41,9 @@ impl Iterator for IVec2Iter {
     type Item = IVec2;
 
     fn next(&mut self) -> Option<Self::Item> {
-        self.current.x = self.current.x + 1;
+        self.current.x += 1;
         if self.current.x >= self.end.x {
-            self.current.y = self.current.y + 1;
+            self.current.y += 1;
             self.current.x = self.start.x;
             if self.current.y >= self.end.y {
                 return None;

src/window.rs

@@ -3,7 +3,6 @@ use crate::image::Image;
 use crate::Tileset;
 use glam::IVec2;
 use rand::Rng;
-use rayon::prelude::*;
 use std::cmp::{max, min};
 use std::num::NonZeroU32;
 use std::time::{Duration, Instant};
@@ -172,9 +171,7 @@ pub fn run<T: Game + 'static>(width: i32, height: i32, target_fps: u32) {
                             WinitMouseButton::Right => MouseButton::Right,
                             WinitMouseButton::Middle => MouseButton::Middle,
                             //todo: handle other mousebuttons
-                            WinitMouseButton::Other(b) => match b {
-                                _ => MouseButton::Back,
-                            },
+                            WinitMouseButton::Other(_) => MouseButton::Back,
                         };
                         match state {
                             ElementState::Pressed => {
@@ -228,14 +225,11 @@ pub fn run<T: Game + 'static>(width: i32, height: i32, target_fps: u32) {
 
                     {
                         let width = width as usize;
-                        let height = height as usize;
                         let window_width = size.width as usize;
-                        let window_height = size.height as usize;
                         let scale = *scale;
                         let chunk_size = scale * window_width;
                         let screen_data = screen.data();
                         buf.chunks_exact_mut(chunk_size)
-                            .into_iter()
                             .enumerate()
                             .for_each(|(y, chunk)| {
                                 for x in 0..width {