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animations: clean up casts for future 16 bit coord support

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This commit is contained in:
Victoria Fischer 2024-11-29 18:58:27 +01:00
parent 198aa0ebd0
commit 6fe5fdcc1a
1 changed files with 5 additions and 5 deletions
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10
src/animations.rs
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@ -20,7 +20,7 @@ struct SolidShader {}
impl Shader for SolidShader { impl Shader for SolidShader {
fn draw(&self, _coords: &VirtualCoordinates, frame: usize) -> RGB8 { fn draw(&self, _coords: &VirtualCoordinates, frame: usize) -> RGB8 {
Hsv::new_srgb((frame / 4 % 255) as u8, 255, sin8((frame % 64) as u8)).into_rgb8() Hsv::new_srgb((frame % 255) as u8, 255, sin8((frame % 64) as u8)).into_rgb8()
} }
} }
@ -29,7 +29,7 @@ struct ShimmerShader {}
impl Shader for ShimmerShader { impl Shader for ShimmerShader {
fn draw(&self, coords: &VirtualCoordinates, frame: usize) -> RGB8 { fn draw(&self, coords: &VirtualCoordinates, frame: usize) -> RGB8 {
Hsv::new_srgb(coords.x.wrapping_add((frame / 3) as u8), coords.y, sin8(frame as u8 % 255).max(75).min(64)).into_rgb8() Hsv::new_srgb(((coords.x as usize).wrapping_add(frame / 3) % 255) as u8, coords.y, sin8(frame).max(75).min(64)).into_rgb8()
} }
} }
@ -40,14 +40,14 @@ impl Shader for ThinkingShader {
fn draw(&self, coords: &VirtualCoordinates, frame: usize) -> RGB8 { fn draw(&self, coords: &VirtualCoordinates, frame: usize) -> RGB8 {
//let noise_x = sin8(sin8((frame % 255) as u8).wrapping_add(coords.x)); //let noise_x = sin8(sin8((frame % 255) as u8).wrapping_add(coords.x));
//let noise_y = cos8(cos8((frame % 255) as u8).wrapping_add(coords.y)); //let noise_y = cos8(cos8((frame % 255) as u8).wrapping_add(coords.y));
let offset_x = sin8(((frame % 255) as u8).wrapping_add(coords.x)); let offset_x = sin8(frame.wrapping_add(coords.x as usize));
let offset_y = cos8(((frame % 255) as u8).wrapping_add(coords.y)); let offset_y = cos8(frame.wrapping_add(coords.y as usize));
let noise_x = offset_x / 2; let noise_x = offset_x / 2;
let noise_y = offset_y / 2; let noise_y = offset_y / 2;
//let noise_x = coords.x.wrapping_add(offset_x); //let noise_x = coords.x.wrapping_add(offset_x);
//let noise_y = coords.y.wrapping_add(offset_y); //let noise_y = coords.y.wrapping_add(offset_y);
Hsv::new_srgb( Hsv::new_srgb(
inoise8(noise_x as i16, noise_y as i16), inoise8(offset_x as i16, offset_y as i16),
128_u8.saturating_add(inoise8(noise_y as i16, noise_x as i16)), 128_u8.saturating_add(inoise8(noise_y as i16, noise_x as i16)),
255 255
).into_rgb8() ).into_rgb8()