From 31cc1116ae73a4817b4e92b233b09be2dd2b4be7 Mon Sep 17 00:00:00 2001
From: Orange <orange-cpp@yandex.ru>
Date: Sun, 9 Nov 2025 14:05:46 +0300
Subject: [PATCH] Updates simplex iterator and size access

Changes the index type for accessing simplex points to `std::size_t` for consistency and safety.

Adds `[[nodiscard]]` attribute to `size()` and iterator functions to signal potential misuse and enable static analysis.

These updates are part of the GJK algorithm implementation.
---
 include/omath/collision/simplex.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/omath/collision/simplex.hpp b/include/omath/collision/simplex.hpp
index 23c9b25..20ca8de 100644
--- a/include/omath/collision/simplex.hpp
+++ b/include/omath/collision/simplex.hpp
@@ -34,20 +34,20 @@ namespace omath::collision
             m_size = std::min(m_size + 1, 4);
         }
 
-        Vector3<float>& operator[](const int i)
+        Vector3<float>& operator[](const std::size_t i)
         {
             return m_points[i];
         }
-        size_t size() const
+        [[nodiscard]] std::size_t size() const
         {
             return m_size;
         }
 
-        auto begin() const
+        [[nodiscard]] auto begin() const
         {
             return m_points.begin();
         }
-        auto end() const
+        [[nodiscard]] auto end() const
         {
             return m_points.end() - (4 - m_size);
         }