Initial commit

engine/gui/core/guiTSControl.h

@@ -0,0 +1,73 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _GUITSCONTROL_H_
+#define _GUITSCONTROL_H_
+
+#ifndef _GUICONTROL_H_
+#include "gui/core/guiControl.h"
+#endif
+#ifndef _MMATH_H_
+#include "math/mMath.h"
+#endif
+#ifndef _DGL_H_
+#include "dgl/dgl.h"
+#endif
+
+struct CameraQuery
+{
+   CameraQuery()
+   {
+      ortho = false;
+   }
+
+   SimObject*  object;
+   F32         nearPlane;
+   F32         farPlane;
+   F32         fov;
+   MatrixF     cameraMatrix;
+
+   F32         leftRight;
+   F32         topBottom;
+   bool        ortho;
+   //Point3F position;
+   //Point3F viewVector;
+   //Point3F upVector;
+};
+
+class GuiTSCtrl : public GuiControl
+{
+   typedef GuiControl Parent;
+
+protected:
+   GLdouble       mSaveModelview[16];
+   GLdouble       mSaveProjection[16];
+   GLint          mSaveViewport[4];
+
+   static U32     smFrameCount;
+   F32            mCameraZRot;
+   F32            mForceFOV;
+
+   bool           mApplyFilterToChildren;
+
+public:
+   CameraQuery    mLastCameraQuery;
+   GuiTSCtrl();
+
+   void onPreRender();
+   void onRender(Point2I offset, const RectI &updateRect);
+   virtual bool processCameraQuery(CameraQuery *query);
+   virtual void renderWorld(const RectI &updateRect);
+
+   static void initPersistFields();
+   static void consoleInit();
+
+   bool project(const Point3F &pt, Point3F *dest); // returns screen space X,Y and Z for world space point
+   bool unproject(const Point3F &pt, Point3F *dest); // returns world space point for X, Y and Z
+
+   DECLARE_CONOBJECT(GuiTSCtrl);
+};
+
+#endif