[uLib Geometry]

non working version! + adds ProgrammableAccessor + renaming of some Image structures ...
2025-12-06 15:31:31 +01:00 · 2014-11-03 10:27:52 +00:00
commit 99e771a223
403 changed files with 61684 additions and 0 deletions
--- a/src/Math/ContainerBox.h
+++ b/src/Math/ContainerBox.h
@@ -0,0 +1,95 @@
+/*//////////////////////////////////////////////////////////////////////////////
+// CMT Cosmic Muon Tomography project //////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+  Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
+  All rights reserved
+
+  Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >
+
+  ------------------------------------------------------------------
+  This library is free software;  you  can  redistribute  it  and/or
+  modify it  under the  terms  of  the  GNU  Lesser  General  Public
+  License as published  by  the  Free  Software  Foundation;  either
+  version 3.0 of the License, or (at your option) any later version.
+
+  This library is  distributed in  the hope that it will  be useful,
+  but  WITHOUT ANY WARRANTY;  without  even  the implied warranty of
+  MERCHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of  the GNU Lesser General  Public
+  License along with this library.
+
+//////////////////////////////////////////////////////////////////////////////*/
+
+
+
+#ifndef U_CONTAINERBOX_H
+#define U_CONTAINERBOX_H
+
+#include "Geometry.h"
+
+
+namespace uLib {
+
+
+
+class ContainerBox : public AffineTransform {
+public:
+    ContainerBox() : m_LocalT(this) {}
+
+    ContainerBox(const ContainerBox &copy) :
+        m_LocalT(this),
+        AffineTransform(copy)
+    {
+        // FIX for performance //
+        this->SetOrigin(copy.GetOrigin());
+        this->SetSize(copy.GetSize());
+    }
+
+    inline void SetOrigin(const Vector3f &v) { m_LocalT.SetPosition(v); }
+
+    inline Vector3f GetOrigin() const { return m_LocalT.GetPosition(); }
+
+    void SetSize(const Vector3f &v) {
+        Vector3f pos = this->GetOrigin();
+        m_LocalT = AffineTransform(this);
+        m_LocalT.Scale(v);
+        m_LocalT.SetPosition(pos);
+    }
+
+    inline Vector3f GetSize() const { return m_LocalT.GetScale(); }
+
+    // WARNING: FIX... //
+    inline void FlipLocalAxes(int first, int second)
+    { m_LocalT.FlipAxes(first,second); }
+
+    Matrix4f GetWorldMatrix() const { return m_LocalT.GetWorldMatrix(); }
+
+    inline Vector4f GetWorldPoint(const Vector4f &v) const {
+        return m_LocalT.GetWorldMatrix() * v;
+    }
+
+    inline Vector4f GetWorldPoint(const float x, const float y, const float z) {
+        return this->GetWorldPoint(Vector4f(x,y,z,1));
+    }
+
+    inline Vector4f GetLocalPoint(const Vector4f &v) const {
+        return m_LocalT.GetWorldMatrix().inverse() * v;
+    }
+
+    inline Vector4f GetLocalPoint(const float x, const float y, const float z) {
+         return this->GetLocalPoint(Vector4f(x,y,z,1));
+    }
+
+private:
+    AffineTransform  m_LocalT;
+};
+
+
+}
+
+
+
+#endif // CONTAINERBOX_H