2 files changed, 13 insertions(+), 21 deletions(-)

M Cargo.lock
M server/src/main.rs

@@ 3666,7 3666,7 @@ dependencies = [
 
 [[package]]
 name = "starkingdoms-backplane"
-version = "0.0.1"
+version = "0.1.0-alpha1"
 dependencies = [
  "actix-cors",
  "actix-web",

@@ 1215,39 1215,31 @@ fn attach_on_module_tree(
     let mut offset = Vec2::ZERO;
     let mut angle_offset = 0.;
 
-    if attach.children[2].is_none()
+    if attach.children[2].is_none() // top
         && attachable & 4 != 0
-        && 0.3 < rel_y
-        && rel_y < 0.6
-        && -0.4 < rel_x
-        && rel_x < 0.4
+        && -(rel_x.abs()) + rel_y > 0.0
+        && rel_x.abs() + rel_y < 1.0
     {
         attachment_slot = 2;
         offset = Vec2::new(0., -1.06);
         angle_offset = 0.;
-    } else if attach.children[0].is_none()
-        && -0.6 < rel_y
-        && rel_y < -0.3
-        && -0.4 < rel_x
-        && rel_x < 0.4
+    } else if attach.children[0].is_none() // bottom
+        && rel_x.abs() + rel_y < 0.0
+        && -(rel_x.abs()) + rel_y > -1.0
     {
         attachment_slot = 0;
         offset = Vec2::new(0., 1.06);
         angle_offset = PI;
-    } else if attach.children[1].is_none()
-        && -0.6 < rel_x
-        && rel_x < -0.3
-        && -0.4 < rel_y
-        && rel_y < 0.4
+    } else if attach.children[1].is_none() // left
+        && rel_x + rel_y.abs() < 0.0
+        && rel_x - rel_y.abs() > -1.0
     {
         attachment_slot = 1;
         offset = Vec2::new(1.06, 0.);
         angle_offset = PI / 2.;
-    } else if attach.children[3].is_none()
-        && 0.3 < rel_x
-        && rel_x < 0.6
-        && -0.4 < rel_y
-        && rel_y < 0.4
+    } else if attach.children[3].is_none() // right
+        && rel_x - rel_y.abs() > 0.0
+        && rel_x + rel_y.abs() < 1.0
     {
         attachment_slot = 3;
         offset = Vec2::new(-1.06, 0.);