Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Engine/CrossM/Src/CollisionEllipsoidHelper.cpp

@@ -0,0 +1,56 @@
+#include "../Include/CollisionEllipsoidHelper.h"
+
+
+namespace CrossM{
+namespace Scene{
+
+CCollisionEllipsoidHelper::CCollisionEllipsoidHelper()
+{
+	m_vEllipoidCenter.SetValue(0,0,0);
+	m_vEllipsoidRaius.SetValue(1,1,1);
+
+	m_fHeightBias = 0.0f;
+}
+
+CCollisionEllipsoidHelper::~CCollisionEllipsoidHelper()
+{
+}
+
+void CCollisionEllipsoidHelper::SetEllipsoidRadius(const Math::VECTOR3& vRadius)
+{
+	m_vEllipsoidRaius = vRadius;
+}
+
+void CCollisionEllipsoidHelper::SetHeightBias(float f)
+{
+	m_fHeightBias = f;
+}
+
+void CCollisionEllipsoidHelper::SetEllipsoidCenter(const Math::VECTOR3& vCenter)
+{
+	m_vEllipoidCenter = vCenter;
+}
+
+void CCollisionEllipsoidHelper::SetPosition(const Math::VECTOR3& vPos)
+{
+	m_vEllipoidCenter.SetValue(vPos.x, vPos.y-m_fHeightBias, vPos.z);
+}
+
+const Math::VECTOR3& CCollisionEllipsoidHelper::GetEllipsoidRadius()
+{
+	return m_vEllipsoidRaius;
+}
+
+const Math::VECTOR3& CCollisionEllipsoidHelper::GetEllipsoidCenter()
+{
+	return m_vEllipoidCenter;
+}
+
+
+Math::VECTOR3 CCollisionEllipsoidHelper::GetPosition()
+{
+	return Math::VECTOR3(m_vEllipoidCenter.x, m_vEllipoidCenter.y+m_fHeightBias, m_vEllipoidCenter.z);
+}
+
+
+}}