bendns' repos / mindus
mindustry logic execution, map- and schematic- parsing and rendering
Diffstat (limited to 'src/data/renderer.rs')
-rw-r--r--src/data/renderer.rs69
1 files changed, 40 insertions, 29 deletions
diff --git a/src/data/renderer.rs b/src/data/renderer.rs
index 1731802..a455161 100644
--- a/src/data/renderer.rs
+++ b/src/data/renderer.rs
@@ -103,10 +103,13 @@ impl Renderable for Schematic<'_> {
/// ```
fn render(&self) -> Image<Vec<u8>, 3> {
// fill background
- let mut bg = load!("metal-floor", Scale::Full).borrow().repeated(
- ((self.width + 2) * 32) as u32,
- ((self.height + 2) * 32) as u32,
- );
+ // SAFETY: metal-floor is 32x32, the output is a multiple of 32
+ let mut bg = unsafe {
+ load!("metal-floor", Scale::Full).borrow().repeated(
+ ((self.width + 2) * 32) as u32,
+ ((self.height + 2) * 32) as u32,
+ )
+ };
let mut canvas = Image::alloc(
((self.width + 2) * 32) as u32,
((self.height + 2) * 32) as u32,
@@ -127,17 +130,19 @@ impl Renderable for Schematic<'_> {
};
let x = x as u32 - ((tile.block.get_size() - 1) / 2) as u32;
let y = self.height as u32 - y as u32 - ((tile.block.get_size() / 2) + 1) as u32;
- canvas.as_mut().overlay_at(
- &tile
- .image(
- ctx.as_ref(),
- tile.get_rotation().unwrap_or(Rotation::Up),
- Scale::Full,
- )
- .borrow(),
- (x + 1) * 32,
- (y + 1) * 32,
- );
+ unsafe {
+ canvas.as_mut().overlay_at(
+ &tile
+ .image(
+ ctx.as_ref(),
+ tile.get_rotation().unwrap_or(Rotation::Up),
+ Scale::Full,
+ )
+ .borrow(),
+ (x + 1) * 32,
+ (y + 1) * 32,
+ )
+ };
}
canvas.as_mut().shadow();
for x in 0..canvas.width() {
@@ -176,17 +181,21 @@ impl Renderable for Map<'_> {
}) {
// draw the floor first.
// println!("draw {tile:?} ({x}, {y}) + {scale:?}");
- floor.as_mut().overlay_at(
- &tile.floor(scale).borrow(),
- scale * x as u32,
- scale * y as u32,
- );
- if tile.has_ore() {
+ unsafe {
floor.as_mut().overlay_at(
- &tile.ore(scale).borrow(),
+ &tile.floor(scale).borrow(),
scale * x as u32,
scale * y as u32,
- );
+ )
+ };
+ if tile.has_ore() {
+ unsafe {
+ floor.as_mut().overlay_at(
+ &tile.ore(scale).borrow(),
+ scale * x as u32,
+ scale * y as u32,
+ )
+ };
}
if let Some(build) = tile.build() {
@@ -207,14 +216,16 @@ impl Renderable for Map<'_> {
} else {
None
};
- top.as_mut().overlay_at(
- &tile.build_image(ctx.as_ref(), scale).borrow(),
- scale * x as u32,
- scale * y as u32,
- );
+ unsafe {
+ top.as_mut().overlay_at(
+ &tile.build_image(ctx.as_ref(), scale).borrow(),
+ scale * x as u32,
+ scale * y as u32,
+ )
+ };
}
}
- floor.as_mut().overlay_at(&top.as_ref(), 0, 0);
+ unsafe { floor.as_mut().overlay_at(&top.as_ref(), 0, 0) };
floor
}
}