Automated merge with ssh://bitbucket.org/lindenlab/viewer-development

1 files changed, 140 insertions, 0 deletions

diff --git a/indra/llappearance/llavatarjoint.h b/indra/llappearance/llavatarjoint.h
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+++ b/indra/llappearance/llavatarjoint.h
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+/** 
+ * @file llavatarjoint.h
+ * @brief Implementation of LLAvatarJoint class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * 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;
+ * version 2.1 of the License only.
+ * 
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLAVATARJOINT_H
+#define LL_LLAVATARJOINT_H
+
+//-----------------------------------------------------------------------------
+// Header Files
+//-----------------------------------------------------------------------------
+#include "lljoint.h"
+#include "lljointpickname.h"
+
+class LLFace;
+class LLAvatarJointMesh;
+
+extern const F32 DEFAULT_AVATAR_JOINT_LOD;
+
+//-----------------------------------------------------------------------------
+// class LLViewerJoint
+//-----------------------------------------------------------------------------
+class LLAvatarJoint :
+	public LLJoint
+{
+public:
+	LLAvatarJoint();
+	LLAvatarJoint(S32 joint_num);
+	// *TODO: Only used for LLVOAvatarSelf::mScreenp.  *DOES NOT INITIALIZE mResetAfterRestoreOldXform*
+	LLAvatarJoint(const std::string &name, LLJoint *parent = NULL);
+	virtual ~LLAvatarJoint();
+
+	// Gets the validity of this joint
+	BOOL getValid() { return mValid; }
+
+	// Sets the validity of this joint
+	virtual void setValid( BOOL valid, BOOL recursive=FALSE );
+
+	// Returns true if this object is transparent.
+	// This is used to determine in which order to draw objects.
+	virtual BOOL isTransparent() { return mIsTransparent; }
+
+	// Returns true if this object should inherit scale modifiers from its immediate parent
+	virtual BOOL inheritScale() { return FALSE; }
+
+	enum Components
+	{
+		SC_BONE		= 1,
+		SC_JOINT	= 2,
+		SC_AXES		= 4
+	};
+
+	// Selects which skeleton components to draw
+	void setSkeletonComponents( U32 comp, BOOL recursive = TRUE );
+
+	// Returns which skeleton components are enables for drawing
+	U32 getSkeletonComponents() { return mComponents; }
+
+	// Sets the level of detail for this node as a minimum
+	// pixel area threshold.  If the current pixel area for this
+	// object is less than the specified threshold, the node is
+	// not traversed.  In addition, if a value is specified (not
+	// default of 0.0), and the pixel area is larger than the
+	// specified minimum, the node is rendered, but no other siblings
+	// of this node under the same parent will be.
+	F32 getLOD() { return mMinPixelArea; }
+	void setLOD( F32 pixelArea ) { mMinPixelArea = pixelArea; }
+
+	void setPickName(LLJointPickName name) { mPickName = name; }
+	LLJointPickName getPickName() { return mPickName; }
+
+	void setVisible( BOOL visible, BOOL recursive );
+
+	// Takes meshes in mMeshParts and sets each one as a child joint
+	void setMeshesToChildren();
+
+	// LLViewerJoint interface
+	virtual U32 render( F32 pixelArea, BOOL first_pass = TRUE, BOOL is_dummy = FALSE ) = 0;
+	virtual void updateFaceSizes(U32 &num_vertices, U32& num_indices, F32 pixel_area);
+	virtual void updateFaceData(LLFace *face, F32 pixel_area, BOOL damp_wind = FALSE, bool terse_update = false);
+	virtual BOOL updateLOD(F32 pixel_area, BOOL activate);
+	virtual void updateJointGeometry();
+	virtual void dump();
+	
+
+public:
+	static BOOL	sDisableLOD;
+	avatar_joint_mesh_list_t mMeshParts; //LLViewerJointMesh*
+	void setMeshID( S32 id ) {mMeshID = id;}
+
+protected:
+	void init();
+
+	BOOL		mValid;
+	BOOL		mIsTransparent;
+	U32			mComponents;
+	F32			mMinPixelArea;
+	LLJointPickName	mPickName;
+	BOOL		mVisible;
+	S32			mMeshID;
+};
+
+class LLAvatarJointCollisionVolume : public LLAvatarJoint
+{
+public:
+	LLAvatarJointCollisionVolume();
+	virtual ~LLAvatarJointCollisionVolume() {};
+
+	/*virtual*/ BOOL inheritScale() { return TRUE; }
+	/*virtual*/ U32 render( F32 pixelArea, BOOL first_pass = TRUE, BOOL is_dummy = FALSE );
+
+	void renderCollision();
+
+	LLVector3 getVolumePos(LLVector3 &offset);
+};
+
+#endif // LL_LLAVATARJOINT_H
+
+