c

4 files changed, 8 insertions, 8 deletions

diff --git a/editor/inspect-draw.cpp b/editor/inspect-draw.cpp
index 34c096ea..e47ac692 100644
--- a/editor/inspect-draw.cpp
+++ b/editor/inspect-draw.cpp
@@ -20,13 +20,13 @@ void app::draw_inspector()
     const auto dpi = M->dpi_scale();
     auto& w = M->world();
 
-    for (auto i = inspectors.size()-1; i != -1uz; i--)
+    for (auto i = (int)(inspectors.size()-1); i >= 0; i--)
     {
         auto [id, target] = inspectors[i];
         auto e_ = w.find_object(id);
         if (!e_)
         {
-            erase_inspector(i);
+            erase_inspector((unsigned)i);
             continue;
         }
         auto& e = *e_;
@@ -53,7 +53,7 @@ auto z = e.coord.z();
             (void)ret;
         }
         if (!is_open)
-            erase_inspector(i);
+            erase_inspector((unsigned)i);
     }
 }
 
diff --git a/editor/tests/raycast-test.cpp b/editor/tests/raycast-test.cpp
index 24f0fde2..ec0dc5ec 100644
--- a/editor/tests/raycast-test.cpp
+++ b/editor/tests/raycast-test.cpp
@@ -225,7 +225,7 @@ struct raycast_test : base_test
         auto size = Vector2ui(Math::round(Math::abs(v)));
         const auto half = Vector2i(v*.5);
 
-        auto nsteps = (uint32_t)Math::ceil(Math::abs(vec[long_axis] / step));
+        auto nsteps = (uint32_t)Math::max(1., Math::ceil(Math::abs(vec[long_axis] / step)));
 
         result.path.clear();
         result.path.reserve(nsteps);
diff --git a/editor/update.cpp b/editor/update.cpp
index 62f0e5d3..6e6a18e7 100644
--- a/editor/update.cpp
+++ b/editor/update.cpp
@@ -209,8 +209,8 @@ void app::update_world(float dt)
                 auto& c = *c_;
                 const auto& es = c.objects();
                 const auto size = es.size();
-                for (auto i = size-1; i != (size_t)-1; i--)
-                    es[i]->update(i, dt);
+                for (auto i = (int)(size-1); i >= 0; i--)
+                    es[i]->update((unsigned)i, dt);
             }
 }
 
diff --git a/editor/vobj-editor.cpp b/editor/vobj-editor.cpp
index 61eb0de7..ea9b8659 100644
--- a/editor/vobj-editor.cpp
+++ b/editor/vobj-editor.cpp
@@ -47,11 +47,11 @@ void vobj_editor::place_tile(world& w, global_coords pos, const vobj_* x, struct
         const auto& es = c.objects();
 start:  while (auto id = a.get_object_colliding_with_cursor())
         {
-            for (auto i = es.size()-1; i != (size_t)-1; i--)
+            for (auto i = (int)(es.size()-1); i >= 0; i--)
             {
                 if (es[i]->id == id)
                 {
-                    c.remove_object(i);
+                    c.remove_object((unsigned)i);
                     goto start;
                 }
             }