2 files changed, 35 insertions, 6 deletions
diff --git a/src/main.rs b/src/main.rs
index c7a7606..9c65333 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,7 @@
 extern crate sdl2;
 
 mod font;
+
 pub mod generated;
 mod interpolation;
 mod render;
@@ -46,7 +47,6 @@ pub fn main() {
         _ => {}
       }
     }
-
     // The rest of the game loop goes here...
     canvas.present();
     ::std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 12000));
diff --git a/src/render.rs b/src/render.rs
index c4d207f..938d1ec 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -1,6 +1,7 @@
 use crate::font::BakedFont;
 use crate::generated::fonts::{FONT_CHERRY_BOMB_ONE, FONT_GALMURI};
 use crate::interpolation::KeyFrame;
+use rand::Rng;
 use sdl2::pixels::{Color, PixelFormatEnum};
 use sdl2::rect::Rect;
 use sdl2::render::{Canvas, Texture, TextureCreator};
@@ -13,9 +14,8 @@ pub fn render(
   texture_creator: &TextureCreator<WindowContext>,
   time_seconds: f64,
 ) {
-  let movement_per_second = 0.5;
-
   let i = ((time_seconds * 60.0) % 255.0).round() as u8;
+  let sin_offset = time_seconds * 0.1;
 
   canvas.set_draw_color(Color::RGB(12, 12, 12));
   canvas.clear();
@@ -26,7 +26,7 @@ pub fn render(
     canvas
       .copy(
         &char
-          .to_texture(&texture_creator, Color::RGB(255, i, 255 - i))
+          .to_texture(&texture_creator, Color::RGB(i, 64, 255 - i))
           .unwrap(),
         None,
         char.to_rect(offset as i32 + 16, 16),
@@ -35,6 +35,26 @@ pub fn render(
     offset += char.advance_width;
   }
 
+  offset = 0.0;
+  let mut rng = rand::thread_rng();
+
+  for c in "sorry for shit demo we have adhd".chars() {
+    let char = FONT_GALMURI.get_char(c);
+    canvas
+      .copy(
+        &char
+          .to_texture(&texture_creator, Color::RGB(i, 64, 255 - i))
+          .unwrap(),
+        None,
+        char.to_rect(
+          offset as i32 + 18 + rng.gen_range(-2..2),
+          16 + 36 * 2 + rng.gen_range(-2..2),
+        ),
+      )
+      .unwrap();
+    offset += char.advance_width / 1.0;
+  }
+
   {
     let mut sin_surface = Surface::new(512, 256, PixelFormatEnum::RGBA32).unwrap();
 
@@ -46,7 +66,7 @@ pub fn render(
       let f64_w = f64::from(w);
       let f64_h = f64::from(h);
       let sin_x = {
-        let mut sin_x = f64::from(x) + ((time_seconds * movement_per_second) * f64_w);
+        let mut sin_x = f64::from(x) + (sin_offset * f64_w);
         if sin_x > f64_w {
           sin_x = sin_x - f64_w;
         }
@@ -54,13 +74,22 @@ pub fn render(
       };
       let sin_y =
         ((f64::sin(sin_x * (3.141 * 2.0) / f64_w) + 1.0) * (f64_h / 2.0)).floor() as usize;
+      // let sin_idx = (sin_y * w as usize + x as usize) * 4;
 
       for y in 0..h {
         let idx = (y * w + x) as usize * 4;
         f[idx] = 122 - (x / 8) as u8;
         f[idx + 1] = 255 - (x / 2) as u8;
         f[idx + 2] = (x / 2) as u8;
-        f[idx + 3] = if sin_y < y as usize { 255 } else { 0 };
+        f[idx + 3] = if sin_y < y as usize {
+          if idx % 5 == 0 {
+            255
+          } else {
+            122
+          }
+        } else {
+          0
+        };
       }
     }