From e62817b8252974b8a98393275874ee303840bf13 Mon Sep 17 00:00:00 2001
From: LaG1924 <12997935+LaG1924@users.noreply.github.com>
Date: Fri, 12 May 2017 18:49:50 +0500
Subject: 2017-05-12

---
 depedencies/include/glm/gtx/range.hpp | 85 +++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 depedencies/include/glm/gtx/range.hpp

(limited to 'depedencies/include/glm/gtx/range.hpp')

diff --git a/depedencies/include/glm/gtx/range.hpp b/depedencies/include/glm/gtx/range.hpp
new file mode 100644
index 0000000..00d78b4
--- /dev/null
+++ b/depedencies/include/glm/gtx/range.hpp
@@ -0,0 +1,85 @@
+/// @ref gtx_range
+/// @file glm/gtx/range.hpp
+/// @author Joshua Moerman
+///
+/// @defgroup gtx_range GLM_GTX_range
+/// @ingroup gtx
+///
+/// @brief Defines begin and end for vectors and matrices. Useful for range-based for loop.
+/// The range is defined over the elements, not over columns or rows (e.g. mat4 has 16 elements).
+///
+/// <glm/gtx/range.hpp> need to be included to use these functionalities.
+
+#pragma once
+
+// Dependencies
+#include "../detail/setup.hpp"
+
+#if !GLM_HAS_RANGE_FOR
+#	error "GLM_GTX_range requires C++11 suppport or 'range for'"
+#endif
+
+#include "../gtc/type_ptr.hpp"
+#include "../gtc/vec1.hpp"
+
+namespace glm
+{
+	/// @addtogroup gtx_range
+	/// @{
+
+	template <typename T, precision P>
+	inline length_t components(tvec1<T, P> const & v)
+	{
+		return v.length();
+	}
+	
+	template <typename T, precision P>
+	inline length_t components(tvec2<T, P> const & v)
+	{
+		return v.length();
+	}
+	
+	template <typename T, precision P>
+	inline length_t components(tvec3<T, P> const & v)
+	{
+		return v.length();
+	}
+	
+	template <typename T, precision P>
+	inline length_t components(tvec4<T, P> const & v)
+	{
+		return v.length();
+	}
+	
+	template <typename genType>
+	inline length_t components(genType const & m)
+	{
+		return m.length() * m[0].length();
+	}
+	
+	template <typename genType>
+	inline typename genType::value_type const * begin(genType const & v)
+	{
+		return value_ptr(v);
+	}
+
+	template <typename genType>
+	inline typename genType::value_type const * end(genType const & v)
+	{
+		return begin(v) + components(v);
+	}
+
+	template <typename genType>
+	inline typename genType::value_type * begin(genType& v)
+	{
+		return value_ptr(v);
+	}
+
+	template <typename genType>
+	inline typename genType::value_type * end(genType& v)
+	{
+		return begin(v) + components(v);
+	}
+
+	/// @}
+}//namespace glm
-- 
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