From c5c982a9a431e26493413d71106660fcd7d3038e Mon Sep 17 00:00:00 2001
From: King_DuckZ <king_duckz@gmx.com>
Date: Sun, 4 Apr 2021 14:42:37 +0200
Subject: [PATCH] Add optional set_*() methods.

Useful if you need a setter/getter pair,
for example to register them into some
other library.
---
 include/vectorwrapper/vectorwrapper.hpp.in | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/include/vectorwrapper/vectorwrapper.hpp.in b/include/vectorwrapper/vectorwrapper.hpp.in
index 3c31e24..b3de476 100644
--- a/include/vectorwrapper/vectorwrapper.hpp.in
+++ b/include/vectorwrapper/vectorwrapper.hpp.in
@@ -138,6 +138,13 @@ namespace vwr {
 			scalar_type& z ( void );
 			scalar_type& w ( void );
 
+#if defined(VWR_EXTRA_SETTERS)
+			void set_x (const scalar_type& v) { x() = v; }
+			void set_y (const scalar_type& v) { y() = v; }
+			void set_z (const scalar_type& v) { z() = v; }
+			void set_w (const scalar_type& v) { w() = v; }
+#endif
+
 #if defined(VWR_EXTRA_ACCESSORS)
 			Vec<V> xyz0 ( void ) const { return Vec<V>(x(), y(), z(), scalar_type(0)); }
 			Vec<V> xyz1 ( void ) const { return Vec<V>(x(), y(), z(), scalar_type(1)); }
@@ -164,6 +171,12 @@ namespace vwr {
 			scalar_type& y ( void );
 			scalar_type& z ( void );
 
+#if defined(VWR_EXTRA_SETTERS)
+			void set_x (const scalar_type& v) { x() = v; }
+			void set_y (const scalar_type& v) { y() = v; }
+			void set_z (const scalar_type& v) { z() = v; }
+#endif
+
 #if defined(VWR_EXTRA_ACCESSORS)
 			Vec<V> xy0 ( void ) const { return Vec<V>(x(), y(), scalar_type(0)); }
 			Vec<V> xy1 ( void ) const { return Vec<V>(x(), y(), scalar_type(1)); }
@@ -184,6 +197,11 @@ namespace vwr {
 			scalar_type& x ( void );
 			scalar_type& y ( void );
 
+#if defined(VWR_EXTRA_SETTERS)
+			void set_x (const scalar_type& v) { x() = v; }
+			void set_y (const scalar_type& v) { y() = v; }
+#endif
+
 #if defined(VWR_EXTRA_ACCESSORS)
 			Vec<V> x0 ( void ) const { return Vec<V>(x(), scalar_type(0)); }
 			Vec<V> x1 ( void ) const { return Vec<V>(x(), scalar_type(1)); }
@@ -198,6 +216,10 @@ namespace vwr {
 			typedef typename VectorWrapperInfo<V>::scalar_type scalar_type;
 			scalar_type& x ( void );
 			const scalar_type& x ( void ) const;
+
+#if defined(VWR_EXTRA_SETTERS)
+			void set_x (const scalar_type& v) { x() = v; }
+#endif
 		};
 
 		template <bool LastVal, typename V1, typename V2, typename ComposeOp, typename Op>