Second Life viewer sources 1.13.2.12

1 files changed, 115 insertions, 0 deletions

diff --git a/linden/indra/newview/llhudobject.h b/linden/indra/newview/llhudobject.h
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+/** 
+ * @file llhudobject.h
+ * @brief LLHUDObject class definition
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#ifndef LL_LLHUDOBJECT_H
+#define LL_LLHUDOBJECT_H
+
+/**
+ * Base class and manager for in-world 2.5D non-interactive objects
+ */
+
+#include "llmemory.h"
+
+#include "v4color.h"
+#include "v3math.h"
+#include "v3dmath.h"
+#include "linked_lists.h"
+#include "lldrawpool.h"
+#include <list>
+
+class LLViewerCamera;
+class LLFontGL;
+class LLFace;
+class LLViewerObject;
+
+class LLHUDObject : public LLRefCount
+{
+public:
+        virtual void markDead();
+        virtual F32 getDistance() const;
+        virtual void setSourceObject(LLViewerObject* objectp);
+        virtual void setTargetObject(LLViewerObject* objectp);
+        virtual LLViewerObject* getSourceObject() { return mSourceObject; }
+        virtual LLViewerObject* getTargetObject() { return mTargetObject; }
+
+        void setPositionGlobal(const LLVector3d &position_global);
+        void setPositionAgent(const LLVector3 &position_agent);
+
+        BOOL isVisible() const { return mVisible; }
+
+        U8 getType() const { return mType; }
+
+        static LLHUDObject *addHUDObject(const U8 type);
+        static void updateAll();
+        static void renderAll();
+        static void renderAllForSelect();
+
+        static void cleanupHUDObjects();
+
+        enum
+        {
+                LL_HUD_TEXT,
+                LL_HUD_ICON,
+                LL_HUD_CONNECTOR,
+                LL_HUD_FLEXIBLE_OBJECT,                 // Ventrella
+                LL_HUD_ANIMAL_CONTROLS,                 // Ventrella
+                LL_HUD_LOCAL_ANIMATION_OBJECT,  // Ventrella
+                LL_HUD_CLOTH,                                   // Ventrella
+                LL_HUD_EFFECT_BEAM,
+                LL_HUD_EFFECT_GLOW,
+                LL_HUD_EFFECT_POINT,
+                LL_HUD_EFFECT_TRAIL,
+                LL_HUD_EFFECT_SPHERE,
+                LL_HUD_EFFECT_SPIRAL,
+                LL_HUD_EFFECT_EDIT,
+                LL_HUD_EFFECT_LOOKAT,
+                LL_HUD_EFFECT_POINTAT
+        };
+protected:
+        static void sortObjects();
+
+        LLHUDObject(const U8 type);
+        virtual ~LLHUDObject();
+
+        virtual void render() = 0;
+        virtual void renderForSelect() {};
+        
+protected:
+        U8                              mType;
+        BOOL                    mDead;
+        BOOL                    mVisible;
+        LLVector3d              mPositionGlobal;
+        BOOL                    mOnHUDAttachment;
+        LLPointer<LLViewerObject> mSourceObject;
+        LLPointer<LLViewerObject> mTargetObject;
+
+private:
+        typedef std::list<LLPointer<LLHUDObject> > hud_object_list_t;
+        static hud_object_list_t sHUDObjects;
+};
+
+#endif // LL_LLHUDOBJECT_H