Stowage/noita_entangled_worlds
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Noita heap stuff

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This commit is contained in:
IQuant 2025-10-12 15:41:45 +03:00
parent ea6a17323a
commit 43dcabe601
8 changed files with 79 additions and 28 deletions
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29
ewext/src/modules/world_sync.rs
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@ -1,6 +1,7 @@
use crate::modules::{Module, ModuleCtx};
use crate::{WorldSync, my_peer_id};
use eyre::{ContextCompat, eyre};
use noita_api::heap;
use noita_api::noita::types::{CellType, FireCell, GasCell, LiquidCell, Vec2i};
use noita_api::noita::world::ParticleWorldState;
use rayon::iter::{IntoParallelIterator, ParallelIterator};
@ -134,29 +135,27 @@ impl WorldData for ParticleWorldState {
*cell = ptr::null_mut();
}
CellType::Liquid => {
let liquid = Box::leak(Box::new(unsafe {
let mut liquid = unsafe {
LiquidCell::create(mat, self.cell_vtables.liquid(), self.world_ptr)
}));
};
liquid.x = xs;
liquid.y = ys;
*cell = (liquid as *mut LiquidCell).cast();
*cell = heap::place_new(liquid).cast();
}
CellType::Gas => {
let gas = Box::leak(Box::new(unsafe {
GasCell::create(mat, self.cell_vtables.gas(), self.world_ptr)
}));
let mut gas =
unsafe { GasCell::create(mat, self.cell_vtables.gas(), self.world_ptr) };
gas.x = xs;
gas.y = ys;
*cell = (gas as *mut GasCell).cast();
*cell = heap::place_new(gas).cast();
}
CellType::Solid => {}
CellType::Fire => {
let fire = Box::leak(Box::new(unsafe {
FireCell::create(mat, self.cell_vtables.fire(), self.world_ptr)
}));
let mut fire =
unsafe { FireCell::create(mat, self.cell_vtables.fire(), self.world_ptr) };
fire.x = xs;
fire.y = ys;
*cell = (fire as *mut FireCell).cast();
*cell = heap::place_new(fire).cast();
}
}
}
@ -232,14 +231,14 @@ pub fn test_world() {
celldata.material_type = rand::random::<u8>() as isize;
list[i] = celldata.material_type;
let cell = Cell::create(
Box::leak(Box::new(celldata)),
heap::place_new_ref(celldata),
CellVTable {
none: &NoneCellVTable {
unknown: [ptr::null_mut(); 41],
},
},
);
*d = Box::leak(Box::new(cell));
*d = heap::place_new(cell);
}
let chunk = Chunk {
data: unsafe { std::mem::transmute::<&mut _, &'static mut _>(&mut data) },
@ -254,14 +253,14 @@ pub fn test_world() {
for d in data.iter_mut() {
let celldata = CellData::default();
let cell = Cell::create(
Box::leak(Box::new(celldata)),
heap::place_new_ref(celldata),
CellVTable {
none: &NoneCellVTable {
unknown: [ptr::null_mut(); 41],
},
},
);
*d = Box::leak(Box::new(cell));
*d = heap::place_new_ref(cell);
}
let chunk = Chunk {
data: unsafe { std::mem::transmute::<&mut _, &'static mut _>(&mut data) },