Prim alignment tool by Qarl, backported by Jacek.

Qarl has given permission to use this code under the terms
of the GPL v2 + FLOSS exception and/or the LGPL v2.1.

1 files changed, 50 insertions, 0 deletions

diff --git a/linden/indra/newview/qtoolalign.h b/linden/indra/newview/qtoolalign.h
new file mode 100644
index 0000000..b2c18b7
--- /dev/null
+++ b/linden/indra/newview/qtoolalign.h
@@ -0,0 +1,50 @@
+/** 
+ * @file qtoolalign.h
+ * @brief A tool to align objects
+ * @author Karl Stiefvater (Qarl)
+ *
+ * Karl has given permission to use this code under the terms of
+ * the GNU GPL v2 plus FLOSS exception and/or the GNU LGPL v2.1.
+ *
+ * Backported for Viewer 1.X code base by Jacek Antonelli.
+ */
+
+#ifndef Q_QTOOLALIGN_H
+#define Q_QTOOLALIGN_H
+
+#include "lltool.h"
+#include "llbbox.h"
+
+class LLViewerObject;
+class LLPickInfo;
+class LLToolSelectRect;
+
+class QToolAlign
+:       public LLTool, public LLSingleton<QToolAlign>
+{
+public:
+        QToolAlign();
+        virtual ~QToolAlign();
+
+        virtual void    handleSelect();
+        virtual void    handleDeselect();
+        virtual BOOL    handleMouseDown(S32 x, S32 y, MASK mask);
+        virtual BOOL    handleHover(S32 x, S32 y, MASK mask);
+        virtual void    render();
+
+        static void pickCallback(const LLPickInfo& pick_info);
+
+private:
+        void            align();
+        void            computeManipulatorSize();
+        void            renderManipulators();
+        BOOL            findSelectedManipulator(S32 x, S32 y);
+        
+        LLBBox          mBBox;
+        F32             mManipulatorSize;
+        S32             mHighlightedAxis;
+        F32             mHighlightedDirection;
+        BOOL            mForce;
+};
+
+#endif // Q_QTOOLALIGN_H