bendns' repos / mindus
mindustry logic execution, map- and schematic- parsing and rendering
Diffstat (limited to 'src/utils/image.rs')
-rw-r--r--src/utils/image.rs10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/utils/image.rs b/src/utils/image.rs
index d120209..85a8266 100644
--- a/src/utils/image.rs
+++ b/src/utils/image.rs
@@ -1,6 +1,5 @@
-use blurslice::gaussian_blur_bytes;
use fast_image_resize as fr;
-use image::{GenericImageView, Rgb, Rgba, RgbaImage};
+use image::{Rgb, Rgba, RgbaImage};
use std::num::NonZeroU32;
pub trait ImageUtils {
@@ -13,8 +12,10 @@ pub trait ImageUtils {
/// rotate
fn rotate(&mut self, times: u8) -> &mut Self;
/// shadow
+ #[cfg(any(feature = "map_shadow", feature = "schem_shadow"))]
fn shadow(&mut self) -> &mut Self;
/// silhouette
+ #[cfg(any(feature = "map_shadow", feature = "schem_shadow"))]
fn silhouette(&mut self) -> &mut Self;
/// scale a image
///
@@ -88,6 +89,7 @@ impl ImageUtils for RgbaImage {
RgbaImage::from_raw(to.get(), to.get(), dst.into_vec()).unwrap()
}
+ #[cfg(any(feature = "map_shadow", feature = "schem_shadow"))]
fn silhouette(&mut self) -> &mut Self {
for pixel in self.pixels_mut() {
if pixel[3] < 128 {
@@ -99,11 +101,12 @@ impl ImageUtils for RgbaImage {
self
}
+ #[cfg(any(feature = "map_shadow", feature = "schem_shadow"))]
fn shadow(&mut self) -> &mut Self {
let mut shadow = self.clone();
shadow.silhouette();
let samples = shadow.as_flat_samples_mut();
- gaussian_blur_bytes::<4>(
+ blurslice::gaussian_blur_bytes::<4>(
samples.samples,
self.width() as usize,
self.height() as usize,
@@ -114,6 +117,7 @@ impl ImageUtils for RgbaImage {
for y in 0..shadow.height() {
let Rgba([r, g, b, a]) = self.get_pixel_mut(x, y);
if *a == 0 {
+ use image::GenericImageView;
// SAFETY: yes
let p = unsafe { shadow.unsafe_get_pixel(x, y) };
*r = p[0];