开通博客赚积分
发布资源赚积分
分类

源码开发语言/平台
当前位置：首页 > 源码/资料 > 游戏 > 游戏引擎 > 查看源码
llvoavatar.h
资源名称：snowglobe-src-viewer-2.0.0-r0.tar.gz　[点击查看]
上传用户：king477883
上传日期：2021-03-01
资源大小：9553k
文件大小：40k
源码类别：

游戏引擎

开发平台：

C++ Builder

llvoavatar.h：源码内容
  1. /**
  2.  * @file llvoavatar.h
  3.  * @brief Declaration of LLVOAvatar class which is a derivation fo
  4.  * LLViewerObject
  5.  *
  6.  * $LicenseInfo:firstyear=2001&license=viewergpl$
  7.  * 
  8.  * Copyright (c) 2001-2010, Linden Research, Inc.
  9.  * 
  10.  * Second Life Viewer Source Code
  11.  * The source code in this file ("Source Code") is provided by Linden Lab
  12.  * to you under the terms of the GNU General Public License, version 2.0
  13.  * ("GPL"), unless you have obtained a separate licensing agreement
  14.  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  15.  * the GPL can be found in doc/GPL-license.txt in this distribution, or
  16.  * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
  17.  * 
  18.  * There are special exceptions to the terms and conditions of the GPL as
  19.  * it is applied to this Source Code. View the full text of the exception
  20.  * in the file doc/FLOSS-exception.txt in this software distribution, or
  21.  * online at
  22.  * http://secondlifegrid.net/programs/open_source/licensing/flossexception
  23.  * 
  24.  * By copying, modifying or distributing this software, you acknowledge
  25.  * that you have read and understood your obligations described above,
  26.  * and agree to abide by those obligations.
  27.  * 
  28.  * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
  29.  * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
  30.  * COMPLETENESS OR PERFORMANCE.
  31.  * $/LicenseInfo$
  32.  */
  34. #ifndef LL_LLVOAVATAR_H
  35. #define LL_LLVOAVATAR_H
  37. #include <map>
  38. #include <deque>
  39. #include <string>
  40. #include <vector>
  42. #include "imageids.h" // IMG_INVISIBLE
  43. #include "llchat.h"
  44. #include "lldrawpoolalpha.h"
  45. #include "llviewerobject.h"
  46. #include "llcharacter.h"
  47. #include "llviewerjointmesh.h"
  48. #include "llviewerjointattachment.h"
  49. #include "llrendertarget.h"
  50. #include "llvoavatardefines.h"
  51. #include "lltexglobalcolor.h"
  52. #include "lldriverparam.h"
  53. #include "material_codes.h" // LL_MCODE_END
  55. extern const LLUUID ANIM_AGENT_BODY_NOISE;
  56. extern const LLUUID ANIM_AGENT_BREATHE_ROT;
  57. extern const LLUUID ANIM_AGENT_EDITING;
  58. extern const LLUUID ANIM_AGENT_EYE;
  59. extern const LLUUID ANIM_AGENT_FLY_ADJUST;
  60. extern const LLUUID ANIM_AGENT_HAND_MOTION;
  61. extern const LLUUID ANIM_AGENT_HEAD_ROT;
  62. extern const LLUUID ANIM_AGENT_PELVIS_FIX;
  63. extern const LLUUID ANIM_AGENT_TARGET;
  64. extern const LLUUID ANIM_AGENT_WALK_ADJUST;
  66. class LLTexLayerSet;
  67. class LLVoiceVisualizer;
  68. class LLHUDText;
  69. class LLHUDEffectSpiral;
  70. class LLTexGlobalColor;
  71. class LLVOAvatarBoneInfo;
  72. class LLVOAvatarSkeletonInfo;
  74. //------------------------------------------------------------------------
  75. // LLVOAvatar
  76. //------------------------------------------------------------------------
  77. class LLVOAvatar :
  78. public LLViewerObject,
  79. public LLCharacter
  80. {
  81. public:
  82. friend class LLVOAvatarSelf;
  83. protected:
  84. struct LLVOAvatarXmlInfo;
  85. struct LLMaskedMorph;
  87. /********************************************************************************
  88.  **                                                                            **
  89.  **                    INITIALIZATION
  90.  **/
  92. public:
  93. LLVOAvatar(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp);
  94. virtual void markDead();
  95. static void initClass(); // Initialize data that's only init'd once per class.
  96. static void cleanupClass(); // Cleanup data that's only init'd once per class.
  97. virtual void  initInstance(); // Called after construction to initialize the class.
  98. protected:
  99. virtual ~LLVOAvatar();
  100. BOOL loadSkeletonNode();
  101. BOOL loadMeshNodes();
  102. virtual BOOL loadLayersets();
  104. /**                    Initialization
  105.  **                                                                            **
  106.  *******************************************************************************/
  108. /********************************************************************************
  109.  **                                                                            **
  110.  **                    INHERITED
  111.  **/
  113. //--------------------------------------------------------------------
  114. // LLViewerObject interface and related
  115. //--------------------------------------------------------------------
  116. public:
  117. virtual void updateGL();
  118. virtual LLVOAvatar* asAvatar();
  119. virtual U32         processUpdateMessage(LLMessageSystem *mesgsys,
  120.  void **user_data,
  121.  U32 block_num,
  122.  const EObjectUpdateType update_type,
  123.  LLDataPacker *dp);
  124. virtual BOOL        idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time);
  125. virtual BOOL        updateLOD();
  126. BOOL           updateJointLODs();
  127. virtual BOOL        isActive() const; // Whether this object needs to do an idleUpdate.
  128. virtual void        updateTextures();
  129. virtual S32         setTETexture(const U8 te, const LLUUID& uuid); // If setting a baked texture, need to request it from a non-local sim.
  130. virtual void        onShift(const LLVector3& shift_vector);
  131. virtual U32         getPartitionType() const;
  132. virtual const       LLVector3 getRenderPosition() const;
  133. virtual void        updateDrawable(BOOL force_damped);
  134. virtual LLDrawable*  createDrawable(LLPipeline *pipeline);
  135. virtual BOOL        updateGeometry(LLDrawable *drawable);
  136. virtual void        setPixelAreaAndAngle(LLAgent &agent);
  137. virtual void        updateRegion(LLViewerRegion *regionp);
  138. virtual void        updateSpatialExtents(LLVector3& newMin, LLVector3 &newMax);
  139. virtual void        getSpatialExtents(LLVector3& newMin, LLVector3& newMax);
  140. virtual BOOL        lineSegmentIntersect(const LLVector3& start, const LLVector3& end,
  141.  S32 face = -1,                    // which face to check, -1 = ALL_SIDES
  142.  BOOL pick_transparent = FALSE,
  143.  S32* face_hit = NULL,             // which face was hit
  144.  LLVector3* intersection = NULL,   // return the intersection point
  145.  LLVector2* tex_coord = NULL,      // return the texture coordinates of the intersection point
  146.  LLVector3* normal = NULL,         // return the surface normal at the intersection point
  147.  LLVector3* bi_normal = NULL);     // return the surface bi-normal at the intersection point
  149. //--------------------------------------------------------------------
  150. // LLCharacter interface and related
  151. //--------------------------------------------------------------------
  152. public:
  153. virtual LLVector3     getCharacterPosition();
  154. virtual LLQuaternion  getCharacterRotation();
  155. virtual LLVector3     getCharacterVelocity();
  156. virtual LLVector3     getCharacterAngularVelocity();
  157. virtual LLJoint* getCharacterJoint(U32 num);
  158. virtual BOOL allocateCharacterJoints(U32 num);
  160. virtual BOOL startMotion(const LLUUID& id, F32 time_offset = 0.f);
  161. virtual BOOL stopMotion(const LLUUID& id, BOOL stop_immediate = FALSE);
  162. virtual void stopMotionFromSource(const LLUUID& source_id);
  163. virtual void requestStopMotion(LLMotion* motion);
  164. LLMotion* findMotion(const LLUUID& id) const;
  165. void startDefaultMotions();
  167. virtual LLJoint* getJoint(const std::string &name);
  168. virtual LLJoint*      getRootJoint() { return &mRoot; }
  170. virtual const char* getAnimationPrefix() { return "avatar"; }
  171. virtual const LLUUID&   getID();
  172. virtual LLVector3 getVolumePos(S32 joint_index, LLVector3& volume_offset);
  173. virtual LLJoint* findCollisionVolume(U32 volume_id);
  174. virtual S32 getCollisionVolumeID(std::string &name);
  175. virtual void addDebugText(const std::string& text);
  176. virtual F32           getTimeDilation();
  177. virtual void getGround(const LLVector3 &inPos, LLVector3 &outPos, LLVector3 &outNorm);
  178. virtual F32 getPixelArea() const;
  179. virtual LLPolyMesh* getHeadMesh();
  180. virtual LLPolyMesh* getUpperBodyMesh();
  181. virtual LLVector3d getPosGlobalFromAgent(const LLVector3 &position);
  182. virtual LLVector3 getPosAgentFromGlobal(const LLVector3d &position);
  183. virtual void updateVisualParams();
  186. /**                    Inherited
  187.  **                                                                            **
  188.  *******************************************************************************/
  190. /********************************************************************************
  191.  **                                                                            **
  192.  **                    STATE
  193.  **/
  195. public:
  196. virtual bool  isSelf() const { return false; } // True if this avatar is for this viewer's agent
  197. bool isBuilt() const { return mIsBuilt; }
  198. private:
  199. BOOL mSupportsAlphaLayers; // For backwards compatibility, TRUE for 1.23+ clients
  201. //--------------------------------------------------------------------
  202. // Updates
  203. //--------------------------------------------------------------------
  204. public:
  205. virtual BOOL  updateCharacter(LLAgent &agent);
  206. void  idleUpdateVoiceVisualizer(bool voice_enabled);
  207. void  idleUpdateMisc(bool detailed_update);
  208. virtual void idleUpdateAppearanceAnimation();
  209. void  idleUpdateLipSync(bool voice_enabled);
  210. void  idleUpdateLoadingEffect();
  211. void  idleUpdateWindEffect();
  212. void  idleUpdateNameTag(const LLVector3& root_pos_last);
  213. void  idleUpdateRenderCost();
  214. void  idleUpdateTractorBeam();
  215. void  idleUpdateBelowWater();
  217. //--------------------------------------------------------------------
  218. // Static preferences (controlled by user settings/menus)
  219. //--------------------------------------------------------------------
  220. public:
  221. static S32 sRenderName;
  222. static BOOL sRenderGroupTitles;
  223. static S32 sMaxVisible;
  224. static F32 sRenderDistance; //distance at which avatars will render (affected by control "RenderAvatarMaxVisible")
  225. static BOOL sShowAnimationDebug; // show animation debug info
  226. static BOOL sUseImpostors; //use impostors for far away avatars
  227. static BOOL sShowFootPlane; // show foot collision plane reported by server
  228. static BOOL sShowCollisionVolumes; // show skeletal collision volumes
  229. static BOOL sVisibleInFirstPerson;
  230. static S32 sNumLODChangesThisFrame;
  231. static S32 sNumVisibleChatBubbles;
  232. static BOOL sDebugInvisible;
  233. static BOOL sShowAttachmentPoints;
  234. static F32 sLODFactor; // user-settable LOD factor
  235. static BOOL sJointDebug; // output total number of joints being touched for each avatar
  236. static BOOL sDebugAvatarRotation;
  238. //--------------------------------------------------------------------
  239. // Region state
  240. //--------------------------------------------------------------------
  241. public:
  242. LLHost getObjectHost() const;
  244. //--------------------------------------------------------------------
  245. // Loading state
  246. //--------------------------------------------------------------------
  247. public:
  248. BOOL isFullyLoaded() const;
  249. protected:
  250. virtual BOOL updateIsFullyLoaded();
  251. BOOL processFullyLoadedChange(bool loading);
  252. void updateRuthTimer(bool loading);
  253. F32  calcMorphAmount();
  254. private:
  255. BOOL mFullyLoaded;
  256. BOOL mPreviousFullyLoaded;
  257. BOOL mFullyLoadedInitialized;
  258. S32 mFullyLoadedFrameCounter;
  259. LLFrameTimer mFullyLoadedTimer;
  260. LLFrameTimer mRuthTimer;
  262. /**                    State
  263.  **                                                                            **
  264.  *******************************************************************************/
  266. /********************************************************************************
  267.  **                                                                            **
  268.  **                    SKELETON
  269.  **/
  271. public:
  272. void updateHeadOffset();
  273. F32 getPelvisToFoot() const { return mPelvisToFoot; }
  275. LLVector3 mHeadOffset; // current head position
  276. LLViewerJoint mRoot;
  277. protected:
  278. static BOOL parseSkeletonFile(const std::string& filename);
  279. void buildCharacter();
  280. virtual BOOL loadAvatar();
  282. BOOL setupBone(const LLVOAvatarBoneInfo* info, LLViewerJoint* parent, S32 &current_volume_num, S32 &current_joint_num);
  283. BOOL buildSkeleton(const LLVOAvatarSkeletonInfo *info);
  284. private:
  285. BOOL mIsBuilt; // state of deferred character building
  286. S32 mNumJoints;
  287. LLViewerJoint* mSkeleton;
  289. //--------------------------------------------------------------------
  290. // Pelvis height adjustment members.
  291. //--------------------------------------------------------------------
  292. public:
  293. LLVector3 mBodySize;
  294. S32 mLastSkeletonSerialNum;
  295. private:
  296. F32 mPelvisToFoot;
  298. //--------------------------------------------------------------------
  299. // Cached pointers to well known joints
  300. //--------------------------------------------------------------------
  301. public:
  302. LLViewerJoint*  mPelvisp;
  303. LLViewerJoint*  mTorsop;
  304. LLViewerJoint*  mChestp;
  305. LLViewerJoint*  mNeckp;
  306. LLViewerJoint*  mHeadp;
  307. LLViewerJoint*  mSkullp;
  308. LLViewerJoint*  mEyeLeftp;
  309. LLViewerJoint*  mEyeRightp;
  310. LLViewerJoint*  mHipLeftp;
  311. LLViewerJoint*  mHipRightp;
  312. LLViewerJoint*  mKneeLeftp;
  313. LLViewerJoint*  mKneeRightp;
  314. LLViewerJoint*  mAnkleLeftp;
  315. LLViewerJoint*  mAnkleRightp;
  316. LLViewerJoint*  mFootLeftp;
  317. LLViewerJoint*  mFootRightp;
  318. LLViewerJoint*  mWristLeftp;
  319. LLViewerJoint*  mWristRightp;
  321. //--------------------------------------------------------------------
  322. // XML parse tree
  323. //--------------------------------------------------------------------
  324. private:
  325. static LLXmlTree  sXMLTree; // avatar config file
  326. static LLXmlTree  sSkeletonXMLTree; // avatar skeleton file
  328. /**                    Skeleton
  329.  **                                                                            **
  330.  *******************************************************************************/
  332. /********************************************************************************
  333.  **                                                                            **
  334.  **                    RENDERING
  335.  **/
  337. public:
  338. U32  renderFootShadows();
  339. U32  renderImpostor(LLColor4U color = LLColor4U(255,255,255,255), S32 diffuse_channel = 0);
  340. U32  renderRigid();
  341. U32  renderSkinned(EAvatarRenderPass pass);
  342. U32  renderTransparent(BOOL first_pass);
  343. void  renderCollisionVolumes();
  344. static void deleteCachedImages(bool clearAll=true);
  345. static void destroyGL();
  346. static void restoreGL();
  347. BOOL  mIsDummy; // for special views
  348. S32 mSpecialRenderMode; // special lighting
  349. private:
  350. bool shouldAlphaMask();
  352. BOOL  mNeedsSkin; // avatar has been animated and verts have not been updated
  353. S32   mUpdatePeriod;
  354. S32   mNumInitFaces; //number of faces generated when creating the avatar drawable, does not inculde splitted faces due to long vertex buffer.
  356. //--------------------------------------------------------------------
  357. // Morph masks
  358. //--------------------------------------------------------------------
  359. public:
  360. BOOL  morphMaskNeedsUpdate(LLVOAvatarDefines::EBakedTextureIndex index = LLVOAvatarDefines::BAKED_NUM_INDICES);
  361. void  addMaskedMorph(LLVOAvatarDefines::EBakedTextureIndex index, LLPolyMorphTarget* morph_target, BOOL invert, std::string layer);
  362. void  applyMorphMask(U8* tex_data, S32 width, S32 height, S32 num_components, LLVOAvatarDefines::EBakedTextureIndex index = LLVOAvatarDefines::BAKED_NUM_INDICES);
  364. //--------------------------------------------------------------------
  365. // Visibility
  366. //--------------------------------------------------------------------
  367. protected:
  368. void  updateVisibility();
  369. private:
  370. U32   mVisibilityRank;
  371. BOOL  mVisible;
  373. //--------------------------------------------------------------------
  374. // Shadowing
  375. //--------------------------------------------------------------------
  376. public:
  377. void  updateShadowFaces();
  378. LLDrawable* mShadow;
  379. private:
  380. LLFace*  mShadow0Facep;
  381. LLFace*  mShadow1Facep;
  382. LLPointer<LLViewerTexture> mShadowImagep;
  384. //--------------------------------------------------------------------
  385. // Impostors
  386. //--------------------------------------------------------------------
  387. public:
  388. BOOL  isImpostor() const;
  389. BOOL      needsImpostorUpdate() const;
  390. const LLVector3& getImpostorOffset() const;
  391. const LLVector2& getImpostorDim() const;
  392. void  getImpostorValues(LLVector3* extents, LLVector3& angle, F32& distance) const;
  393. void  cacheImpostorValues();
  394. void  setImpostorDim(const LLVector2& dim);
  395. static void resetImpostors();
  396. static void updateImpostors();
  397. LLRenderTarget mImpostor;
  398. BOOL mNeedsImpostorUpdate;
  399. private:
  400. LLVector3 mImpostorOffset;
  401. LLVector2 mImpostorDim;
  402. BOOL mNeedsAnimUpdate;
  403. LLVector3 mImpostorExtents[2];
  404. LLVector3 mImpostorAngle;
  405. F32 mImpostorDistance;
  406. F32 mImpostorPixelArea;
  407. LLVector3 mLastAnimExtents[2];  
  409. //--------------------------------------------------------------------
  410. // Wind rippling in clothes
  411. //--------------------------------------------------------------------
  412. public:
  413. LLVector4 mWindVec;
  414. F32 mRipplePhase;
  415. BOOL mBelowWater;
  416. private:
  417. F32 mWindFreq;
  418. LLFrameTimer mRippleTimer;
  419. F32 mRippleTimeLast;
  420. LLVector3 mRippleAccel;
  421. LLVector3 mLastVel;
  423. //--------------------------------------------------------------------
  424. // Culling
  425. //--------------------------------------------------------------------
  426. public:
  427. static void cullAvatarsByPixelArea();
  428. BOOL isCulled() const { return mCulled; }
  429. private:
  430. BOOL mCulled;
  432. //--------------------------------------------------------------------
  433. // Freeze counter
  434. //--------------------------------------------------------------------
  435. public:
  436. static void updateFreezeCounter(S32 counter = 0);
  437. private:
  438. static S32  sFreezeCounter;
  440. //--------------------------------------------------------------------
  441. // Constants
  442. //--------------------------------------------------------------------
  443. public:
  444. virtual LLViewerTexture::EBoostLevel  getAvatarBoostLevel() const { return LLViewerTexture::BOOST_AVATAR; }
  445. virtual LLViewerTexture::EBoostLevel  getAvatarBakedBoostLevel() const { return LLViewerTexture::BOOST_AVATAR_BAKED; }
  446. virtual S32  getTexImageSize() const;
  447. virtual S32  getTexImageArea() const { return getTexImageSize()*getTexImageSize(); }
  449. /**                    Rendering
  450.  **                                                                            **
  451.  *******************************************************************************/
  453. /********************************************************************************
  454.  **                                                                            **
  455.  **                    TEXTURES
  456.  **/
  458. //--------------------------------------------------------------------
  459. // Loading status
  460. //--------------------------------------------------------------------
  461. public:
  462. virtual BOOL    isTextureDefined(LLVOAvatarDefines::ETextureIndex type, U32 index = 0) const;
  463. BOOL isTextureVisible(LLVOAvatarDefines::ETextureIndex index) const;
  464. protected:
  465. BOOL isFullyBaked();
  466. static BOOL areAllNearbyInstancesBaked(S32& grey_avatars);
  468. //--------------------------------------------------------------------
  469. // Baked textures
  470. //--------------------------------------------------------------------
  471. public:
  472. void releaseComponentTextures(); // ! BACKWARDS COMPATIBILITY !
  473. protected:
  474. static void onBakedTextureMasksLoaded(BOOL success, LLViewerFetchedTexture *src_vi, LLImageRaw* src, LLImageRaw* aux_src, S32 discard_level, BOOL final, void* userdata);
  475. static void onInitialBakedTextureLoaded(BOOL success, LLViewerFetchedTexture *src_vi, LLImageRaw* src, LLImageRaw* aux_src, S32 discard_level, BOOL final, void* userdata);
  476. static void onBakedTextureLoaded(BOOL success, LLViewerFetchedTexture *src_vi, LLImageRaw* src, LLImageRaw* aux_src, S32 discard_level, BOOL final, void* userdata);
  477. virtual void removeMissingBakedTextures();
  478. void useBakedTexture(const LLUUID& id);
  480. typedef std::deque<LLMaskedMorph *>  morph_list_t;
  481. struct BakedTextureData
  482. {
  483. LLUUID mLastTextureIndex;
  484. LLTexLayerSet*  mTexLayerSet; // Only exists for self
  485. bool mIsLoaded;
  486. bool mIsUsed;
  487. LLVOAvatarDefines::ETextureIndex  mTextureIndex;
  488. U32 mMaskTexName;
  489. // Stores pointers to the joint meshes that this baked texture deals with
  490. std::vector< LLViewerJointMesh * >  mMeshes;  // std::vector<LLViewerJointMesh> mJoints[i]->mMeshParts
  491. morph_list_t mMaskedMorphs;
  492. };
  493. typedef std::vector<BakedTextureData>  bakedtexturedata_vec_t;
  494. bakedtexturedata_vec_t  mBakedTextureDatas;
  496. //--------------------------------------------------------------------
  497. // Local Textures
  498. //--------------------------------------------------------------------
  499. protected:
  500. virtual void setLocalTexture(LLVOAvatarDefines::ETextureIndex type, LLViewerTexture* tex, BOOL baked_version_exits, U32 index = 0);
  501. virtual void addLocalTextureStats(LLVOAvatarDefines::ETextureIndex type, LLViewerFetchedTexture* imagep, F32 texel_area_ratio, BOOL rendered, BOOL covered_by_baked, U32 index = 0);
  502. // MULTI-WEARABLE: make self-only?
  503. virtual void setBakedReady(LLVOAvatarDefines::ETextureIndex type, BOOL baked_version_exists, U32 index = 0);
  505. //--------------------------------------------------------------------
  506. // Texture accessors
  507. //--------------------------------------------------------------------
  508. private:
  509. virtual void setImage(const U8 te, LLViewerTexture *imagep, const U32 index); 
  510. virtual LLViewerTexture* getImage(const U8 te, const U32 index) const;
  512. virtual const LLTextureEntry* getTexEntry(const U8 te_num) const;
  513. virtual void setTexEntry(const U8 index, const LLTextureEntry &te);
  516. //--------------------------------------------------------------------
  517. // Layers
  518. //--------------------------------------------------------------------
  519. protected:
  520. void deleteLayerSetCaches(bool clearAll = true);
  521. void addBakedTextureStats(LLViewerFetchedTexture* imagep, F32 pixel_area, F32 texel_area_ratio, S32 boost_level);
  523. //--------------------------------------------------------------------
  524. // Composites
  525. //--------------------------------------------------------------------
  526. public:
  527. virtual void invalidateComposite(LLTexLayerSet* layerset, BOOL upload_result);
  528. virtual void invalidateAll();
  529. virtual void setCompositeUpdatesEnabled(BOOL b);
  531. //--------------------------------------------------------------------
  532. // Static texture/mesh/baked dictionary
  533. //--------------------------------------------------------------------
  534. public:
  535. static BOOL  isIndexLocalTexture(LLVOAvatarDefines::ETextureIndex i);
  536. static BOOL  isIndexBakedTexture(LLVOAvatarDefines::ETextureIndex i);
  537. private:
  538. static const LLVOAvatarDefines::LLVOAvatarDictionary *getDictionary() { return sAvatarDictionary; }
  539. static LLVOAvatarDefines::LLVOAvatarDictionary* sAvatarDictionary;
  540. static LLVOAvatarSkeletonInfo*  sAvatarSkeletonInfo;
  541. static LLVOAvatarXmlInfo*  sAvatarXmlInfo;
  543. //--------------------------------------------------------------------
  544. // Messaging
  545. //--------------------------------------------------------------------
  546. public:
  547. void  onFirstTEMessageReceived();
  548. private:
  549. BOOL mFirstTEMessageReceived;
  550. BOOL mFirstAppearanceMessageReceived;
  552. /**                    Textures
  553.  **                                                                            **
  554.  *******************************************************************************/
  556. /********************************************************************************
  557.  **                                                                            **
  558.  **                    MESHES
  559.  **/
  561. public:
  562. void  updateMeshTextures();
  563. void  updateSexDependentLayerSets(BOOL upload_bake);
  564. void  dirtyMesh(); // Dirty the avatar mesh
  565. void  updateMeshData();
  566. protected:
  567. void  releaseMeshData();
  568. virtual void restoreMeshData();
  569. private:
  570. BOOL  mDirtyMesh;
  571. BOOL mMeshTexturesDirty;
  573. typedef std::multimap<std::string, LLPolyMesh*> polymesh_map_t;
  574. polymesh_map_t  mMeshes;
  575. std::vector<LLViewerJoint *>  mMeshLOD;
  577. //--------------------------------------------------------------------
  578. // Destroy invisible mesh
  579. //--------------------------------------------------------------------
  580. protected:
  581. BOOL mMeshValid;
  582. LLFrameTimer mMeshInvisibleTime;
  584. /**                    Meshes
  585.  **                                                                            **
  586.  *******************************************************************************/
  588. /********************************************************************************
  589.  **                                                                            **
  590.  **                    APPEARANCE
  591.  **/
  593. public:
  594. void  processAvatarAppearance(LLMessageSystem* mesgsys);
  595. void  hideSkirt();
  596. void startAppearanceAnimation();
  598. //--------------------------------------------------------------------
  599. // Appearance morphing
  600. //--------------------------------------------------------------------
  601. public:
  602. BOOL mAppearanceAnimating;
  603. private:
  604. LLFrameTimer mAppearanceMorphTimer;
  605. F32 mLastAppearanceBlendTime;
  607. //--------------------------------------------------------------------
  608. // Clothing colors (convenience functions to access visual parameters)
  609. //--------------------------------------------------------------------
  610. public:
  611. void setClothesColor(LLVOAvatarDefines::ETextureIndex te, const LLColor4& new_color, BOOL upload_bake);
  612. LLColor4 getClothesColor(LLVOAvatarDefines::ETextureIndex te);
  613. static BOOL teToColorParams(LLVOAvatarDefines::ETextureIndex te, U32 *param_name);
  615. //--------------------------------------------------------------------
  616. // Global colors
  617. //--------------------------------------------------------------------
  618. public:
  619. LLColor4 getGlobalColor(const std::string& color_name ) const;
  620. void onGlobalColorChanged(const LLTexGlobalColor* global_color, BOOL upload_bake);
  621. private:
  622. LLTexGlobalColor* mTexSkinColor;
  623. LLTexGlobalColor* mTexHairColor;
  624. LLTexGlobalColor* mTexEyeColor;
  626. //--------------------------------------------------------------------
  627. // Visibility
  628. //--------------------------------------------------------------------
  629. public:
  630. BOOL isVisible() const;
  631. void setVisibilityRank(U32 rank);
  632. U32 getVisibilityRank()  const { return mVisibilityRank; } // unused
  633. static S32  sNumVisibleAvatars; // Number of instances of this class
  634. static LLColor4 getDummyColor();
  635. /**                    Appearance
  636.  **                                                                            **
  637.  *******************************************************************************/
  639. /********************************************************************************
  640.  **                                                                            **
  641.  **                    WEARABLES
  642.  **/
  644. public:
  645. virtual BOOL isWearingWearableType(EWearableType type ) const;
  647. //--------------------------------------------------------------------
  648. // Attachments
  649. //--------------------------------------------------------------------
  650. public:
  651. void  clampAttachmentPositions();
  652. virtual const LLViewerJointAttachment* attachObject(LLViewerObject *viewer_object);
  653. virtual BOOL  detachObject(LLViewerObject *viewer_object);
  654. static LLVOAvatar*  findAvatarFromAttachment(LLViewerObject* obj);
  655. protected:
  656. LLViewerJointAttachment* getTargetAttachmentPoint(LLViewerObject* viewer_object);
  657. void  lazyAttach();
  659. //--------------------------------------------------------------------
  660. // Map of attachment points, by ID
  661. //--------------------------------------------------------------------
  662. public:
  663. S32  getAttachmentCount(); // Warning: order(N) not order(1) // currently used only by -self
  664. typedef std::map<S32, LLViewerJointAttachment*> attachment_map_t;
  665. attachment_map_t  mAttachmentPoints;
  666. std::vector<LLPointer<LLViewerObject> >  mPendingAttachment;
  668. //--------------------------------------------------------------------
  669. // HUD functions
  670. //--------------------------------------------------------------------
  671. public:
  672. BOOL  hasHUDAttachment() const;
  673. LLBBox  getHUDBBox() const;
  674. void  rebuildHUD();
  675. void  resetHUDAttachments();
  676. BOOL canAttachMoreObjects() const;
  677. protected:
  678. U32 getNumAttachments() const; // O(N), not O(1)
  680. /**                    Wearables
  681.  **                                                                            **
  682.  *******************************************************************************/
  684. /********************************************************************************
  685.  **                                                                            **
  686.  **                    ACTIONS
  687.  **/
  689. //--------------------------------------------------------------------
  690. // Animations
  691. //--------------------------------------------------------------------
  692. public:
  693. BOOL  isAnyAnimationSignaled(const LLUUID *anim_array, const S32 num_anims) const;
  694. void  processAnimationStateChanges();
  695. protected:
  696. BOOL  processSingleAnimationStateChange(const LLUUID &anim_id, BOOL start);
  697. void  resetAnimations();
  698. private:
  699. LLTimer mAnimTimer;
  700. F32 mTimeLast;
  702. //--------------------------------------------------------------------
  703. // Animation state data
  704. //--------------------------------------------------------------------
  705. public:
  706. typedef std::map<LLUUID, S32>::iterator AnimIterator;
  707. std::map<LLUUID, S32>  mSignaledAnimations; // requested state of Animation name/value
  708. std::map<LLUUID, S32>  mPlayingAnimations; // current state of Animation name/value
  710. typedef std::multimap<LLUUID, LLUUID>  AnimationSourceMap;
  711. typedef AnimationSourceMap::iterator  AnimSourceIterator;
  712. AnimationSourceMap  mAnimationSources; // object ids that triggered anim ids
  714. //--------------------------------------------------------------------
  715. // Chat
  716. //--------------------------------------------------------------------
  717. public:
  718. void addChat(const LLChat& chat);
  719. void     clearChat();
  720. void     startTyping() { mTyping = TRUE; mTypingTimer.reset(); }
  721. void stopTyping() { mTyping = FALSE; }
  722. private:
  723. BOOL mVisibleChat;
  725. //--------------------------------------------------------------------
  726. // Lip synch morphs
  727. //--------------------------------------------------------------------
  728. private:
  729. bool      mLipSyncActive; // we're morphing for lip sync
  730. LLVisualParam*  mOohMorph; // cached pointers morphs for lip sync
  731. LLVisualParam*  mAahMorph; // cached pointers morphs for lip sync
  733. //--------------------------------------------------------------------
  734. // Flight
  735. //--------------------------------------------------------------------
  736. public:
  737. BOOL mInAir;
  738. LLFrameTimer mTimeInAir;
  740. /**                    Actions
  741.  **                                                                            **
  742.  *******************************************************************************/
  744. /********************************************************************************
  745.  **                                                                            **
  746.  **                    PHYSICS
  747.  **/
  749. private:
  750. F32  mSpeedAccum; // measures speed (for diagnostics mostly).
  751. BOOL  mTurning; // controls hysteresis on avatar rotation
  752. F32 mSpeed; // misc. animation repeated state
  754. //--------------------------------------------------------------------
  755. // Collision volumes
  756. //--------------------------------------------------------------------
  757. public:
  758.    S32 mNumCollisionVolumes;
  759. LLViewerJointCollisionVolume* mCollisionVolumes;
  760. protected:
  761. BOOL allocateCollisionVolumes(U32 num);
  763. //--------------------------------------------------------------------
  764. // Dimensions
  765. //--------------------------------------------------------------------
  766. public:
  767. void  resolveHeightGlobal(const LLVector3d &inPos, LLVector3d &outPos, LLVector3 &outNorm);
  768. void  resolveHeightAgent(const LLVector3 &inPos, LLVector3 &outPos, LLVector3 &outNorm);
  769. void  resolveRayCollisionAgent(const LLVector3d start_pt, const LLVector3d end_pt, LLVector3d &out_pos, LLVector3 &out_norm);
  770. void  slamPosition(); // Slam position to transmitted position (for teleport);
  771. protected:
  772. void  computeBodySize();
  774. //--------------------------------------------------------------------
  775. // Material being stepped on
  776. //--------------------------------------------------------------------
  777. private:
  778. BOOL mStepOnLand;
  779. U8 mStepMaterial;
  780. LLVector3 mStepObjectVelocity;
  782. /**                    Physics
  783.  **                                                                            **
  784.  *******************************************************************************/
  786. /********************************************************************************
  787.  **                                                                            **
  788.  **                    HIERARCHY
  789.  **/
  791. public:
  792. virtual BOOL  setParent(LLViewerObject* parent);
  793. virtual void  addChild(LLViewerObject *childp);
  794. virtual void  removeChild(LLViewerObject *childp);
  796. //--------------------------------------------------------------------
  797. // Sitting
  798. //--------------------------------------------------------------------
  799. public:
  800. void sitDown(BOOL bSitting);
  801. BOOL isSitting(){return mIsSitting;}
  802. void  sitOnObject(LLViewerObject *sit_object);
  803. void  getOffObject();
  804. private:
  805. // set this property only with LLVOAvatar::sitDown method
  806. BOOL  mIsSitting;
  808. /**                    Hierarchy
  809.  **                                                                            **
  810.  *******************************************************************************/
  812. /********************************************************************************
  813.  **                                                                            **
  814.  **                    NAME
  815.  **/
  817. public:
  818. std::string getFullname() const; // Returns "FirstName LastName"
  819. protected:
  820. static void getAnimLabels(LLDynamicArray<std::string>* labels);
  821. static void getAnimNames(LLDynamicArray<std::string>* names);
  822. private:
  823. LLWString  mNameString;
  824. std::string   mTitle;
  825. BOOL    mNameAway;
  826. BOOL    mNameBusy;
  827. BOOL    mNameMute;
  828. BOOL       mNameAppearance;
  829. BOOL       mRenderGroupTitles;
  831. //--------------------------------------------------------------------
  832. // Display the name (then optionally fade it out)
  833. //--------------------------------------------------------------------
  834. public:
  835. LLFrameTimer mChatTimer;
  836. LLPointer<LLHUDText> mNameText;
  837. private:
  838. LLFrameTimer mTimeVisible;
  839. std::deque<LLChat> mChats;
  840. BOOL mTyping;
  841. LLFrameTimer mTypingTimer;
  843. /**                    Name
  844.  **                                                                            **
  845.  *******************************************************************************/
  847. /********************************************************************************
  848.  **                                                                            **
  849.  **                    SOUNDS
  850.  **/
  852. //--------------------------------------------------------------------
  853. // Voice visualizer
  854. //--------------------------------------------------------------------
  855. public:
  856. // Responsible for detecting the user's voice signal (and when the
  857. // user speaks, it puts a voice symbol over the avatar's head) and gesticulations
  858. LLVoiceVisualizer*  mVoiceVisualizer;
  859. int mCurrentGesticulationLevel;
  861. //--------------------------------------------------------------------
  862. // Step sound
  863. //--------------------------------------------------------------------
  864. protected:
  865. const LLUUID&  getStepSound() const;
  866. private:
  867. // Global table of sound ids per material, and the ground
  868. const static LLUUID sStepSounds[LL_MCODE_END];
  869. const static LLUUID sStepSoundOnLand;
  871. //--------------------------------------------------------------------
  872. // Foot step state (for generating sounds)
  873. //--------------------------------------------------------------------
  874. public:
  875. void  setFootPlane(const LLVector4 &plane) { mFootPlane = plane; }
  876. LLVector4 mFootPlane;
  877. private:
  878. BOOL mWasOnGroundLeft;
  879. BOOL mWasOnGroundRight;
  881. /**                    Sounds
  882.  **                                                                            **
  883.  *******************************************************************************/
  885. /********************************************************************************
  886.  **                                                                            **
  887.  **                    DIAGNOSTICS
  888.  **/
  890. public:
  891. static void dumpArchetypeXML(void*);
  892. static void dumpBakedStatus();
  893. const std::string  getBakedStatusForPrintout() const;
  894. void dumpAvatarTEs(const std::string& context) const;
  896. static F32  sUnbakedTime; // Total seconds with >=1 unbaked avatars
  897. static F32  sUnbakedUpdateTime; // Last time stats were updated (to prevent multiple updates per frame) 
  898. static F32  sGreyTime; // Total seconds with >=1 grey avatars
  899. static F32  sGreyUpdateTime; // Last time stats were updated (to prevent multiple updates per frame) 
  900. protected:
  901. S32 getUnbakedPixelAreaRank();
  902. BOOL mHasGrey;
  903. private:
  904. F32 mMinPixelArea;
  905. F32 mMaxPixelArea;
  906. F32 mAdjustedPixelArea;
  907. std::string   mDebugText;
  909. /**                    Diagnostics
  910.  **                                                                            **
  911.  *******************************************************************************/
  913. /********************************************************************************
  914.  **                                                                            **
  915.  **                    SUPPORT CLASSES
  916.  **/
  918. protected: // Shared with LLVOAvatarSelf
  920. struct LLVOAvatarXmlInfo
  921. {
  922. LLVOAvatarXmlInfo();
  923. ~LLVOAvatarXmlInfo();
  925. BOOL  parseXmlSkeletonNode(LLXmlTreeNode* root);
  926. BOOL  parseXmlMeshNodes(LLXmlTreeNode* root);
  927. BOOL  parseXmlColorNodes(LLXmlTreeNode* root);
  928. BOOL  parseXmlLayerNodes(LLXmlTreeNode* root);
  929. BOOL  parseXmlDriverNodes(LLXmlTreeNode* root);
  930. BOOL parseXmlMorphNodes(LLXmlTreeNode* root);
  932. struct LLVOAvatarMeshInfo
  933. {
  934. typedef std::pair<LLPolyMorphTargetInfo*,BOOL> morph_info_pair_t;
  935. typedef std::vector<morph_info_pair_t> morph_info_list_t;
  937. LLVOAvatarMeshInfo() : mLOD(0), mMinPixelArea(.1f) {}
  938. ~LLVOAvatarMeshInfo()
  939. {
  940. morph_info_list_t::iterator iter;
  941. for (iter = mPolyMorphTargetInfoList.begin(); iter != mPolyMorphTargetInfoList.end(); iter++)
  942. {
  943. delete iter->first;
  944. }
  945. mPolyMorphTargetInfoList.clear();
  946. }
  948. std::string mType;
  949. S32 mLOD;
  950. std::string mMeshFileName;
  951. std::string mReferenceMeshName;
  952. F32 mMinPixelArea;
  953. morph_info_list_t mPolyMorphTargetInfoList;
  954. };
  955. typedef std::vector<LLVOAvatarMeshInfo*> mesh_info_list_t;
  956. mesh_info_list_t mMeshInfoList;
  958. typedef std::vector<LLPolySkeletalDistortionInfo*> skeletal_distortion_info_list_t;
  959. skeletal_distortion_info_list_t mSkeletalDistortionInfoList;
  961. struct LLVOAvatarAttachmentInfo
  962. {
  963. LLVOAvatarAttachmentInfo()
  964. : mGroup(-1), mAttachmentID(-1), mPieMenuSlice(-1), mVisibleFirstPerson(FALSE),
  965.   mIsHUDAttachment(FALSE), mHasPosition(FALSE), mHasRotation(FALSE) {}
  966. std::string mName;
  967. std::string mJointName;
  968. LLVector3 mPosition;
  969. LLVector3 mRotationEuler;
  970. S32 mGroup;
  971. S32 mAttachmentID;
  972. S32 mPieMenuSlice;
  973. BOOL mVisibleFirstPerson;
  974. BOOL mIsHUDAttachment;
  975. BOOL mHasPosition;
  976. BOOL mHasRotation;
  977. };
  978. typedef std::vector<LLVOAvatarAttachmentInfo*> attachment_info_list_t;
  979. attachment_info_list_t mAttachmentInfoList;
  981. LLTexGlobalColorInfo *mTexSkinColorInfo;
  982. LLTexGlobalColorInfo *mTexHairColorInfo;
  983. LLTexGlobalColorInfo *mTexEyeColorInfo;
  985. typedef std::vector<LLTexLayerSetInfo*> layer_info_list_t;
  986. layer_info_list_t mLayerInfoList;
  988. typedef std::vector<LLDriverParamInfo*> driver_info_list_t;
  989. driver_info_list_t mDriverInfoList;
  991. struct LLVOAvatarMorphInfo
  992. {
  993. LLVOAvatarMorphInfo()
  994. : mInvert(FALSE) {}
  995. std::string mName;
  996. std::string mRegion;
  997. std::string mLayer;
  998. BOOL mInvert;
  999. };
  1001. typedef std::vector<LLVOAvatarMorphInfo*> morph_info_list_t;
  1002. morph_info_list_t mMorphMaskInfoList;
  1003. };
  1005. struct LLMaskedMorph
  1006. {
  1007. LLMaskedMorph(LLPolyMorphTarget *morph_target, BOOL invert, std::string layer) :
  1008. mMorphTarget(morph_target), 
  1009. mInvert(invert),
  1010. mLayer(layer)
  1011. {
  1012. morph_target->addPendingMorphMask();
  1013. }
  1015. LLPolyMorphTarget *mMorphTarget;
  1016. BOOL mInvert;
  1017. std::string mLayer;
  1018. };
  1020. /**                    Support classes
  1021.  **                                                                            **
  1022.  *******************************************************************************/
  1024. }; // LLVOAvatar
  1026. //------------------------------------------------------------------------
  1027. // Inlines
  1028. //------------------------------------------------------------------------
  1029. inline BOOL LLVOAvatar::isTextureVisible(LLVOAvatarDefines::ETextureIndex te) const
  1030. {
  1031. return ((isTextureDefined(te) || isSelf())
  1032. && (getTEImage(te)->getID() != IMG_INVISIBLE 
  1033. || LLDrawPoolAlpha::sShowDebugAlpha));
  1034. }
  1036. #endif // LL_VO_AVATAR_H