From ce4e1807ded5a6f66ba7c01155c9ea27aae0b9ac Mon Sep 17 00:00:00 2001
From: Brett <brettmaster1@gmail.com>
Date: Sat, 5 Oct 2024 01:13:24 -0400
Subject: [PATCH] make vectors actually have bipolar function

---
 CMakeLists.txt             | 2 +-
 include/blt/math/matrix.h  | 5 +----
 include/blt/math/vectors.h | 8 ++++++++
 3 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b52928c..56ee3d1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 include(cmake/color.cmake)
-set(BLT_VERSION 2.1.0)
+set(BLT_VERSION 2.1.1)
 
 set(BLT_TARGET BLT)
 
diff --git a/include/blt/math/matrix.h b/include/blt/math/matrix.h
index 673a442..8936d3b 100644
--- a/include/blt/math/matrix.h
+++ b/include/blt/math/matrix.h
@@ -168,10 +168,7 @@ namespace blt
             {
                 matrix_t copy = *this;
                 for (auto& v : copy.data)
-                {
-                    for (auto& d : blt::iterate(v.begin(), v.end()))
-                        d = d >= 0 ? 1 : -1;
-                }
+                    v = v.bipolar();
                 return copy;
             }
             
diff --git a/include/blt/math/vectors.h b/include/blt/math/vectors.h
index f4fbe9a..d1ec57e 100644
--- a/include/blt/math/vectors.h
+++ b/include/blt/math/vectors.h
@@ -134,6 +134,14 @@ namespace blt
                 return copy;
             }
             
+            [[nodiscard]] constexpr inline vec<T, size> bipolar() const
+            {
+                auto copy = *this;
+                for (auto& v : copy.elements)
+                    v = v >= 0 ? 1 : -1;
+                return copy;
+            }
+            
             [[nodiscard]] constexpr inline T magnitude() const
             {
                 T total = 0;