Add textures

These were fun to make

1 files changed, 18 insertions, 6 deletions

diff --git a/src/main.rs b/src/main.rs
index 76b7a5b..5c62576 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,6 +13,13 @@ enum Result {
     Nothing,
 }
 
+struct Surfaces<'a> {
+    player: sdl2::surface::Surface<'a>,
+    enemy: sdl2::surface::Surface<'a>,
+    pbullet: sdl2::surface::Surface<'a>,
+    ebullet: sdl2::surface::Surface<'a>,
+}
+
 fn spawn(count: u64) -> Vec<state::Enemy> {
     if count == 0 {
         vec![state::Enemy::new()]
@@ -21,7 +28,7 @@ fn spawn(count: u64) -> Vec<state::Enemy> {
     }
 }
 
-fn frame(canvas: &mut sdl2::render::WindowCanvas, state: &mut state::State, events: &mut sdl2::event::EventPollIterator) -> Result {
+fn frame(canvas: &mut sdl2::render::WindowCanvas, state: &mut state::State, events: &mut sdl2::event::EventPollIterator, surfaces: &Surfaces) -> Result {
     let mut new_bullets = Vec::new();
     let count = state.count;
     for enemy in state.enemies.iter_mut() {
@@ -57,15 +64,15 @@ fn frame(canvas: &mut sdl2::render::WindowCanvas, state: &mut state::State, even
     state.bullets.append(&mut new_bullets);
     state.player_bullets.retain(|bullet| !state::PBullet::outside(bullet));
     for bullet in state.player_bullets.iter() {
-        bullet.draw(canvas);
+        bullet.draw(canvas, &surfaces.pbullet);
     }
     for enemy in state.enemies.iter() {
-        enemy.draw(canvas);
+        enemy.draw(canvas, &surfaces.enemy);
     }
     for bullet in state.bullets.iter() {
-        bullet.draw(canvas);
+        bullet.draw(canvas, &surfaces.ebullet);
     }
-    state.player.draw(canvas);
+    state.player.draw(canvas, &surfaces.player);
     state.count += 1;
     Result::Nothing
 }
@@ -86,6 +93,11 @@ fn main() {
     let mut frame_count = 0;
     let mut state = state::State::new();
     let mut won = false;
+    let player_surface = sdl2::image::LoadSurface::from_file("assets/stallman.png").unwrap();
+    let enemy_surface = sdl2::image::LoadSurface::from_file("assets/gates.png").unwrap();
+    let ebullet_surface = sdl2::image::LoadSurface::from_file("assets/binary_blob.png").unwrap();
+    let pbullet_surface = sdl2::image::LoadSurface::from_file("assets/player_pepp.png").unwrap();
+    let surfaces = Surfaces { player: player_surface, enemy: enemy_surface, pbullet: pbullet_surface, ebullet: ebullet_surface };
     'running: loop {
         if won {
             for event in event_pump.poll_iter() {
@@ -99,7 +111,7 @@ fn main() {
         } else {
             canvas.set_draw_color(sdl2::pixels::Color::RGB(255, 255, 255));
             canvas.clear();
-            match frame(&mut canvas, &mut state, &mut event_pump.poll_iter()) {
+            match frame(&mut canvas, &mut state, &mut event_pump.poll_iter(), &surfaces) {
                 Result::Loss => {
                     break;
                 }