From 1a515237afb7ad09353a65f5fbc6e98a7c29ce8e Mon Sep 17 00:00:00 2001
From: Kai Stevenson <kai@kaistevenson.com>
Date: Sat, 22 Aug 2026 15:00:35 -0700
Subject: sim manager refactor

---
 src/sim/rb_manager/debug_ops.rs | 48 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 src/sim/rb_manager/debug_ops.rs

(limited to 'src/sim/rb_manager/debug_ops.rs')

diff --git a/src/sim/rb_manager/debug_ops.rs b/src/sim/rb_manager/debug_ops.rs
new file mode 100644
index 0000000..cb56256
--- /dev/null
+++ b/src/sim/rb_manager/debug_ops.rs
@@ -0,0 +1,48 @@
+use glam::{ivec2, vec2};
+
+use crate::sim::{
+    cell::{cell::Cell, materials::MaterialId},
+    rb_manager::RbManager,
+};
+
+pub trait DebugOperator {
+    fn test_spawn_box(&mut self, x: f32, y: f32, material: MaterialId) -> ();
+    fn test_spawn_ball(&mut self, x: f32, y: f32, material: MaterialId) -> ();
+}
+
+impl DebugOperator for RbManager {
+    fn test_spawn_box(&mut self, x: f32, y: f32, material: MaterialId) {
+        let w = 10;
+        let h = 10;
+        let mut test_cells = vec![Cell::void(); (w * h) as usize];
+
+        for x in 0..w {
+            for y in 0..h {
+                let cell_idx = x + y * w;
+                test_cells[cell_idx as usize] = Cell::from_material(material);
+                test_cells[cell_idx as usize].set_rb(true);
+            }
+        }
+
+        self.create_rb_entity(vec2(x, y), test_cells, w, h);
+    }
+
+    fn test_spawn_ball(&mut self, x: f32, y: f32, material: MaterialId) {
+        let r = 5;
+        let w = r * 2;
+        let h = r * 2;
+        let mut test_cells = vec![Cell::void(); (w * h) as usize];
+
+        for x in 0..w {
+            for y in 0..h {
+                let cell_idx = x + y * w;
+                if ivec2(x, y).distance_squared(ivec2(w / 2, h / 2)) < r.pow(2) {
+                    test_cells[cell_idx as usize] = Cell::from_material(material);
+                    test_cells[cell_idx as usize].set_rb(true);
+                }
+            }
+        }
+
+        self.create_rb_entity(vec2(x, y), test_cells, w, h);
+    }
+}
-- 
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