1 files changed, 132 insertions, 0 deletions
diff --git a/APEX_1.4/module/clothing/embedded/LowLevelCloth/include/Range.h b/APEX_1.4/module/clothing/embedded/LowLevelCloth/include/Range.h
new file mode 100644
index 00000000..7d48e195
--- /dev/null
+++ b/APEX_1.4/module/clothing/embedded/LowLevelCloth/include/Range.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * NVIDIA CORPORATION and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto.  Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA CORPORATION is strictly prohibited.
+ */
+
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
+
+#pragma once
+
+#include "PxAssert.h"
+#include "Types.h"
+
+namespace nvidia
+{
+namespace cloth
+{
+
+template <class T>
+struct Range
+{
+	Range();
+
+	Range(T* first, T* last);
+
+	template <typename S>
+	Range(const Range<S>& other);
+
+	uint32_t size() const;
+	bool empty() const;
+
+	void popFront();
+	void popBack();
+
+	T* begin() const;
+	T* end() const;
+
+	T& front() const;
+	T& back() const;
+
+	T& operator[](uint32_t i) const;
+
+  private:
+	T* mFirst;
+	T* mLast; // past last element
+};
+
+template <typename T>
+Range<T>::Range()
+: mFirst(0), mLast(0)
+{
+}
+
+template <typename T>
+Range<T>::Range(T* first, T* last)
+: mFirst(first), mLast(last)
+{
+}
+
+template <typename T>
+template <typename S>
+Range<T>::Range(const Range<S>& other)
+: mFirst(other.begin()), mLast(other.end())
+{
+}
+
+template <typename T>
+uint32_t Range<T>::size() const
+{
+	return uint32_t(mLast - mFirst);
+}
+
+template <typename T>
+bool Range<T>::empty() const
+{
+	return mFirst >= mLast;
+}
+
+template <typename T>
+void Range<T>::popFront()
+{
+	PX_ASSERT(mFirst < mLast);
+	++mFirst;
+}
+
+template <typename T>
+void Range<T>::popBack()
+{
+	PX_ASSERT(mFirst < mLast);
+	--mLast;
+}
+
+template <typename T>
+T* Range<T>::begin() const
+{
+	return mFirst;
+}
+
+template <typename T>
+T* Range<T>::end() const
+{
+	return mLast;
+}
+
+template <typename T>
+T& Range<T>::front() const
+{
+	PX_ASSERT(mFirst < mLast);
+	return *mFirst;
+}
+
+template <typename T>
+T& Range<T>::back() const
+{
+	PX_ASSERT(mFirst < mLast);
+	return mLast[-1];
+}
+
+template <typename T>
+T& Range<T>::operator[](uint32_t i) const
+{
+	PX_ASSERT(mFirst + i < mLast);
+	return mFirst[i];
+}
+
+} // namespace cloth
+} // namespace nvidia