1 files changed, 96 insertions, 0 deletions
diff --git a/indra/newview/llhudobject.h b/indra/newview/llhudobject.h
new file mode 100644
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+++ b/indra/newview/llhudobject.h
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+/** 
+ * @file llhudobject.h
+ * @brief LLHUDObject class definition
+ *
+ * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#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