make add tag take mutable tag mgr

noita_api/src/noita/types/component.rs

@@ -12,7 +12,8 @@ pub struct ComponentData {
     pub enabled: bool,
     unk2: [u8; 3],
     pub tags: BitSet<8>,
-    unk3: [usize; 4],
+    unk3: StdVec<usize>,
+    unk4: usize,
 }
 #[repr(C)]
 #[derive(Debug)]
@@ -233,7 +234,7 @@ impl BitSet<8> {
             false
         }
     }
-    pub fn add_tag(&mut self, tag_manager: &TagManager<u8>, tag: &StdString) {
+    pub fn add_tag(&mut self, tag_manager: &mut TagManager<u8>, tag: &StdString) {
         if let Some(n) = tag_manager.tag_indices.get(tag) {
             self.set(*n, true)
         }

noita_api/src/noita/types/entity.rs

@@ -545,7 +545,7 @@ impl Entity {
     }
     pub fn add_tag(
         &'static mut self,
-        tag_manager: &TagManager<u16>,
+        tag_manager: &mut TagManager<u16>,
         entity_manager: &mut EntityManager,
         tag: &StdString,
     ) {

noita_api/src/noita/types/objects.rs

@@ -304,6 +304,9 @@ pub struct Vec2 {
     pub y: f32,
 }
 impl Vec2 {
+    pub fn splat(v: f32) -> Self {
+        Self { x: v, y: v }
+    }
     pub fn abs(&self, other: &Vec2) -> f32 {
         (self.y - other.y).hypot(self.x - other.x)
     }

noita_api/src/noita/types/world.rs

@@ -497,8 +497,7 @@ impl Cell {
 #[repr(C)]
 #[derive(Debug)]
 pub struct GameWorld {
-    pub cam1: Vec2,
-    pub cam2: Vec2,
+    pub cam: AABB,
     unknown1: [isize; 13],
     pub grid_world: &'static mut GridWorld,
     //likely more data
@@ -712,7 +711,7 @@ impl Debug for ChunkMap {
         f.debug_struct("ChunkMap")
             .field("len", &self.len)
             .field("unknown", &self.unknown)
-            .field(
+            /*.field(
                 "chunk_array",
                 &self
                     .chunk_array
@@ -722,7 +721,7 @@ impl Debug for ChunkMap {
                         a.as_ref().map(|a| (i % 512 - 256, i / 512 - 256, a))
                     })
                     .collect::<Vec<_>>(),
-            )
+            )*/
             .field("chunk_count", &self.chunk_count)
             .field("min_chunk", &self.min_chunk)
             .field("max_chunk", &self.max_chunk)
@@ -815,7 +814,13 @@ pub struct GridWorld {
     unk: [isize; 292],
     pub cam_pos: Vec2i,
     pub cam_dimen: Vec2i,
-    unknown: [isize; 21],
+    unknown: [isize; 6],
+    unk_cam: IAABB,
+    unk2_cam: IAABB,
+    unkown3: isize,
+    pub cam: IAABB,
+    unkown2: isize,
+    unk_counter: isize,
     pub world_update_count: isize,
     pub chunk_map: ChunkMap,
     unknown2: [isize; 40],