ryzom/client/src/animation_set.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17
  18
  19
  20 /////////////
  21 // INCLUDE //
  22 /////////////
  23 #include "stdpch.h"     // First include for pre-compiled headers.
  24 // misc
  25 #include "nel/misc/path.h"
  26 // Client
  27 #include "animation_set.h"
  28 #include "animation_misc.h"
  29 #include "debug_client.h"
  30 #include "client_cfg.h"
  31 // Georges
  32 #include "nel/georges/u_form.h"
  33 #include "nel/georges/u_form_elm.h"
  34 #include "nel/georges/u_form_loader.h"
  35
  36 #ifdef DEBUG_NEW
  37 #define new DEBUG_NEW
  38 #endif
  39
  40 ///////////
  41 // USING //
  42 ///////////
  43 using namespace NLMISC;
  44 using namespace NLGEORGES;
  45 using namespace std;
  46
  47
  48 ////////////
  49 // METHOD //
  50 ////////////
  51 //-----------------------------------------------
  52 // CAnimationSet :
  53 // Constructor.
  54 //-----------------------------------------------
  55 CAnimationSet::CAnimationSet()
  56 {
  57         _MaxDist                = 0.001;
  58         _Angle                  = Pi/2.0;
  59         _AboutFaceAngle = 3.0*Pi/4.0;
  60         _SpeedToWalk    = 4.0;
  61         _SpeedToRun             = 4.0;
  62         _WalkDist               = 0.0;
  63         _RunDist                = 0.0;
  64         _WalkLength             = 0.0;
  65         _RunLength              = 0.0;
  66         _Sheet = NULL;
  67
  68 }// CAnimationSet //
  69
  70 //-----------------------------------------------
  71 // init
  72 //-----------------------------------------------
  73 void CAnimationSet::init(CAnimationSetSheet *sheet, NL3D::UAnimationSet *animationSet)
  74 {
  75         _Sheet = sheet;
  76         _AnimationStates.resize(_Sheet->AnimationStates.size());
  77         for (uint32 i = 0; i < _AnimationStates.size(); ++i)
  78         {
  79                 _AnimationStates[i].init(&_Sheet->AnimationStates[i], animationSet);
  80         }
  81
  82         const CAnimationState *animState = getAnimationState (CAnimationStateSheet::Walk);
  83         if (animState)
  84         {
  85                 // Compute the distance to break the idle (done according to the walk state).
  86                 CAnimation::TAnimId walkId = animState->chooseAnim(0, EGSPD::CPeople::Unknown, GSGENDER::male);
  87                 // Check the animation Id.
  88                 if(walkId != CAnimation::UnknownAnim)
  89                 {
  90                         // Get the animation
  91                         const CAnimation *walkAnim = animState->getAnimation(walkId);
  92
  93                         // Compute the dist made by the walk animation.
  94                         CVector mov;
  95                         if(CAnimationMisc::getAnimationMove(animationSet, walkAnim->id(), mov))
  96                         {
  97                                 _WalkDist = fabs(mov.y);
  98                                 _MaxDist = ClientCfg.MinDistFactor*_WalkDist;
  99                         }
 100                         _WalkLength = CAnimationMisc::getAnimationLength(animationSet, walkAnim->id());
 101
 102                         animState = getAnimationState (CAnimationStateSheet::Run);
 103                         if (animState)
 104                         {
 105                                 // Get the run animation ID.
 106                                 CAnimation::TAnimId runId = animState->chooseAnim(0, EGSPD::CPeople::Unknown, GSGENDER::male);
 107                                 if(runId != CAnimation::UnknownAnim)
 108                                 {
 109                                         // Get the animation
 110                                         const CAnimation *runAnim = animState->getAnimation(runId);
 111
 112                                         CVector mov;
 113                                         if(CAnimationMisc::getAnimationMove(animationSet, runAnim->id(), mov))
 114                                                 _RunDist = fabs(mov.y);
 115                                         _RunLength = CAnimationMisc::getAnimationLength(animationSet, runAnim->id());
 116
 117                                         // Get the walk average speed.
 118                                         double aveWalk  = CAnimationMisc::getAnimationAverageSpeed(animationSet, walkAnim->id());
 119                                         // Get the run average speed.
 120                                         double aveRun   = CAnimationMisc::getAnimationAverageSpeed(animationSet, runAnim->id());
 121                                         pushInfoStr(NLMISC::toString("Walk speed(%f).", aveWalk));
 122                                         pushInfoStr(NLMISC::toString("Run  speed(%f).", aveRun));
 123
 124                                         // Check animations average speed for walk and run.
 125                                         if(aveRun<aveWalk)
 126                                                 pushDebugStr(NLMISC::toString("Walk speed(%f) > Run speed(%f) !", aveWalk, aveRun));
 127
 128                                         // Average Speed.
 129                                         double ave = (aveWalk+aveRun)/2.0;
 130
 131                                         // Compute the min speed to run when walking.
 132                                         _SpeedToRun = (ave + aveRun)/2.0;
 133                                         // Compute the max speed to walk when running.
 134                                         _SpeedToWalk = (ave + aveWalk)/2.0;
 135                                 }
 136                                 // No animation found to run.
 137                                 else
 138                                         if(_Sheet->IsRunEssential)
 139                                                 pushDebugStr("No animation found to run: speedToRun and speedToWalk will return the default value.");
 140                         }
 141                 }
 142                 // No animation found to walk.
 143                 else
 144                         if(_Sheet->IsWalkEssential)
 145                                 pushDebugStr("No animation found to walk: maxDist, speedToRun and speedToWalk will return the default value.");
 146         }
 147
 148         // Compute the angle after the one the character should turn (left/or right).
 149         animState = getAnimationState (CAnimationStateSheet::TurnLeft);
 150         if (animState)
 151         {
 152                 CAnimation::TAnimId turnLeftId = animState->chooseAnim(0, EGSPD::CPeople::Unknown, GSGENDER::male);
 153                 // Check the animation Id.
 154                 if(turnLeftId != CAnimation::UnknownAnim)
 155                 {
 156                         // Get the animation
 157                         const CAnimation *anim = animState->getAnimation(turnLeftId);
 158                         if (anim)
 159                         {
 160                                 CQuat currentAnimRotStart, currentAnimRotEnd;
 161                                 if(CAnimationMisc::interpolate(animationSet, anim->id(), 0.0, currentAnimRotStart))
 162                                 {
 163                                         double animLength = CAnimationMisc::getAnimationLength(animationSet, turnLeftId);
 164                                         if(CAnimationMisc::interpolate(animationSet, anim->id(), animLength, currentAnimRotEnd))
 165                                         {
 166                                                 currentAnimRotStart.invert();
 167                                                 CQuat currentAnimRot =  currentAnimRotStart * currentAnimRotEnd;
 168                                                 _Angle = 0.75 * fabs(currentAnimRot.getAngle());
 169                                         }
 170                                 }
 171                         }
 172                 }
 173         }
 174 }// init //
 175
 176 //-----------------------------------------------
 177 // getAnimationStateByIndex
 178 //-----------------------------------------------
 179 CAnimationState *CAnimationSet::getAnimationStateByIndex(uint index)
 180 {
 181         if (index >= _AnimationStates.size()) return NULL;
 182         return &_AnimationStates[index];
 183
 184 }// getAnimationStateByIndex //