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The-Simpsons-Hit-and-Run/game/code/ai/sequencer/action.cpp

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//-----------------------------------------------------------------------------
// Copyright (C) 2001 Radical Entertainment Ltd. All rights reserved.
//
// action.cpp
//
// Description: An atomic unit of execution in the Sequencer, the Action class
// is the base class for all logical actions that operate on
// a character for movement and animation.
//
// Modification History:
// + Created Aug 14, 2001 -- Gary Keong
// - Snapshot from Hair Club (rev 4) Owner: Laurent Ancessi
//-----------------------------------------------------------------------------
#include <ai/sequencer/action.h>
#include <ai/sequencer/actioncontroller.h>
// Needed for particle animation to be played upon impact after jumping
#include <render/particles/particlemanager.h>
#include <events/eventmanager.h>
#include <presentation/presentation.h>
#include <main/game.h>
#include <radtime.hpp>
#include <input/inputmanager.h>
#ifdef RAD_WIN32
#include <input/usercontrollerWin32.h>
#else
#include <input/usercontroller.h>
#endif
#include <worldsim/character/charactermanager.h>
#include <worldsim/coins/sparkle.h>
#include <sound/soundmanager.h>
#include <worldsim/character/character.h>
#include <choreo/utility.hpp>
#include <choreo/puppet.hpp>
#include <radmath/radmath.hpp>
#include <interiors/interiormanager.h>
inline bool AnyStickMovement(Character* character, float tol = 0.0f)
{
#ifdef RAD_WIN32
float mright = character->GetController()->GetValue(CharacterController::MouseLookRight);
float mleft = character->GetController()->GetValue(CharacterController::MouseLookLeft);
float mouselook = ( mright > mleft ) ? mright : -mleft;
#endif
return (rmt::Abs(character->GetController()->GetValue(CharacterController::LeftStickX)) > tol) ||
(rmt::Abs(character->GetController()->GetValue(CharacterController::LeftStickY)) > tol) ||
#ifdef RAD_WIN32
(
GetInputManager()->GetController(0)->IsMouseLookOn() &&
rmt::Abs(mouselook) > tol
) ||
#endif
(character->GetController()->GetValue(CharacterController::DPadUp)) ||
(character->GetController()->GetValue(CharacterController::DPadDown)) ||
(character->GetController()->GetValue(CharacterController::DPadLeft)) ||
(character->GetController()->GetValue(CharacterController::DPadRight));
}
//---------------------------------------------------------------------
// class Action
//---------------------------------------------------------------------
const int MAX_CLASS_SIZE = 128; // bytes.
const float JUMP_ACTION_SPEED_CLAMP = 25.0f;
FBMemoryPool Action::sMemoryPool( MAX_CLASS_SIZE, 32, GMA_LEVEL_OTHER );
Action::~Action()
{
}
bool Action::IsSlave() const
{
// by default, actions are NOT slaves
return false;
}
void Action::WakeUp(float time)
{
}
void Action::DoSimulation(float time)
{
}
void Action::Update(float time)
{
}
void Action::Clear()
{
}
//---------------------------------------------------------------------
// class CSlaveAction
//---------------------------------------------------------------------
bool SlaveAction::IsSlave() const
{
// descendents of CSlaveAction are slaves
return true;
}
/*
==============================================================================
WalkerLocomotionAction::WalkerLocomotionAction
==============================================================================
Description: Comment
Parameters: (Character* pCharacter, float duration)
Return: WalkerLocomotionAction
=============================================================================
*/
rmt::Randomizer WalkerLocomotionAction::sRandom(0);
bool WalkerLocomotionAction::sRandomSeeded = false;
WalkerLocomotionAction::WalkerLocomotionAction( Character* pCharacter ) :
mfDesiredSpeed( 0.0f ),
mIdleTime(0.0f),
mNextIdle(15.0f),
mAllowIdle(false),
mpCharacter(pCharacter),
mpLocomotion( 0 ),
mpLocomotionDriver( 0 )
{
mNextIdle = (sRandom.Float() * 10.0f) + 10.0f;
SwitchLocomotion();
if (!sRandomSeeded)
{
sRandom.Seed (Game::GetRandomSeed ());
sRandomSeeded = true;
}
}
WalkerLocomotionAction::~WalkerLocomotionAction( )
{
tRefCounted::Release( mpLocomotion );
tRefCounted::Release( mpLocomotionDriver );
}
void WalkerLocomotionAction::PlayDriver( void )
{
mpCharacter->GetPuppet()->PlayDriver( mpLocomotionDriver, -1.0f, false );
}
void WalkerLocomotionAction::StopDriver( void )
{
mpCharacter->GetPuppet()->StopDriver( mpLocomotionDriver);
}
void WalkerLocomotionAction::SwitchLocomotion( void )
{
tRefCounted::Assign(mpLocomotion, choreo::find<choreo::Locomotion>( mpCharacter->GetPuppet()->GetBank(), tEntity::MakeUID("walkerLoco")));
rAssert(mpLocomotion );
tRefCounted::Assign(mpLocomotionDriver, mpLocomotion->NewLocomotionDriver());
rAssert(mpLocomotionDriver);
}
/*
==============================================================================
WalkerLocomotionAction::SolveActualDir
==============================================================================
Description: Comment
Parameters: ( float fDesiredDir, float timeins )
Return: float
=============================================================================
*/
float WalkerLocomotionAction::SolveActualDir( float fDesiredDir, float timeins )
{
// Damping function.
//
float rotateDelta = choreo::GetSmallestArc( mpCharacter->GetFacingDir( ), fDesiredDir );
float newRatio;
if ( mpCharacter->IsTurbo() )
{
newRatio = CharacterTune::sfTurboRotateRate * timeins;
}
else
{
newRatio = CharacterTune::sfLocoRotateRate * timeins;
}
float oldRatio = 1.0f - newRatio;
float newDir = ( mpCharacter->GetFacingDir( ) * oldRatio ) + ( ( mpCharacter->GetFacingDir( ) + rotateDelta ) * newRatio );
return newDir;
}
/*
==============================================================================
WalkerLocomotionAction::SolveActualSpeed
==============================================================================
Description: Comment
Parameters: ( float fDesiredSpeed, float timeins )
Return: float
=============================================================================
*/
float WalkerLocomotionAction::SolveActualSpeed( float fInputSpeed, float timeins )
{
float v = 0.0f;
if ( fInputSpeed == mfDesiredSpeed )
{
return fInputSpeed;
}
// Damping function.
//
else if ( fInputSpeed > mfDesiredSpeed )
{
v = mfDesiredSpeed + CharacterTune::sfLocoAcceleration * timeins;
return v > fInputSpeed ? fInputSpeed : v;
}
else
{
v = mfDesiredSpeed + CharacterTune::sfLocoDecceleration * timeins;
return v < fInputSpeed ? fInputSpeed : v;
}
}
/*
==============================================================================
WalkerLocomotionAction::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void WalkerLocomotionAction::WakeUp( float timeins )
{
}
/*
==============================================================================
WalkerLocomotionAction::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void WalkerLocomotionAction::DoSimulation( float timeins)
{
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
float fSpeed = 0.0f;
rmt::Vector dir;
mpCharacter->GetDesiredFacing( dir );
// Only update the direction and speed if the
// controller has a direction input.
//
const float NO_DIRECTION = 0.0000001f;
if ( dir.MagnitudeSqr( ) > NO_DIRECTION )
{
float fDesiredDir = choreo::GetWorldAngle( dir.x, dir.z );
float fDir = SolveActualDir( fDesiredDir, timeins );
mpCharacter->SetFacingDir( fDir );
float fInputSpeed = mpCharacter->GetDesiredSpeed();
if ( mpCharacter->IsTurbo() && fInputSpeed > 0.0f )
{
mfDesiredSpeed = mpCharacter->GetMaxSpeed();
}
else
{
mfDesiredSpeed = SolveActualSpeed( fInputSpeed, timeins );
// Snap to MaxSpeed. Don't decel out of turbo.
//
if ( mfDesiredSpeed > mpCharacter->GetMaxSpeed() )
{
mfDesiredSpeed = mpCharacter->GetMaxSpeed();
}
}
}
// Method A the motion direction matches the facing direction.
// Quick turns at full speed result in a small U turn.
//
// Method B the motion direction matches the desired direction.
// Smoother 180 turns, but left right motion is jerkier.
// [6/21/2002]
//
if ( CharacterTune::bLocoTest || mpCharacter->IsTurbo() )
{
mpLocomotionDriver->SetDesiredMotionAngle( mpCharacter->GetFacingDir( ) );
mpLocomotionDriver->SetDesiredFacingAngle( mpCharacter->GetFacingDir( ) );
mpLocomotionDriver->SetDesiredVelocity( mfDesiredSpeed );
}
else
{
mpLocomotionDriver->SetDesiredMotionAngle( mpCharacter->GetDesiredDir( ) );
mpLocomotionDriver->SetDesiredFacingAngle( mpCharacter->GetFacingDir( ) );
mpLocomotionDriver->SetDesiredVelocity( mfDesiredSpeed );
}
}
/*
==============================================================================
WalkerLocomotionAction::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void WalkerLocomotionAction::Update( float timeins)
{
rmt::Vector outnorm;
rmt::Vector outposition;
if( (mpCharacter->GetLocoVelocity().Magnitude() > 0.0f) || !mAllowIdle)
{
mIdleTime = 0.0f;
}
else
{
mIdleTime += timeins;
}
if(PresentationManager::GetInstance()->InConversation())
{
mIdleTime = 0.0f;
}
if((mIdleTime > mNextIdle) && (mpCharacter == GetCharacterManager()->GetCharacter(0)))
{
static int s_idleProbabilityTable[10] = { 0,0,0,0,0,1,1,1,2,2 };
static int s_lastIdle = 0;
int idle = s_idleProbabilityTable[sRandom.IntRanged(9)];
if((s_lastIdle != 0) && (s_lastIdle == idle))
{
idle = 0;
}
s_lastIdle = idle;
if(!(GetInteriorManager()->IsEntering() || GetInteriorManager()->IsExiting()))
{
char animName[64];
sprintf(animName, "%s_idle%d", GetCharacterManager()->GetModelName(mpCharacter), idle);
Sequencer* seq = mpCharacter->GetActionController()->GetNextSequencer();
seq->BeginSequence();
PlayIdleAnimationAction* a = new PlayIdleAnimationAction(mpCharacter,animName);
a->AbortWhenMovementOccurs(true);
seq->AddAction(a);
seq->EndSequence();
}
mIdleTime = 0.0f;
mNextIdle = (sRandom.Float() * 10.0f) + 10.0f;
GetEventManager()->TriggerEvent( EVENT_PLAY_IDLE_MUSIC );
}
CharacterController* c = mpCharacter->GetController();
rmt::Vector v;
mpCharacter->GetVelocity(v);
float velocity = v.Magnitude();
if(c && mpCharacter->mbSurfing &&
(c->GetIntention() == CharacterController::NONE) &&
!AnyStickMovement(mpCharacter) &&
(mpCharacter->GetLocoVelocity().Magnitude() < 0.1f) &&
(velocity > 10.0f))
{
mpCharacter->GetActionController()->SequenceSingleAction(new PlayAnimationAction(mpCharacter, "surf_in"));
mpCharacter->GetActionController()->SequenceSingleAction(new SurfAction(mpCharacter));
mpCharacter->GetActionController()->SequenceSingleAction(new PlayAnimationAction(mpCharacter, "surf_out"));
}
}
/*
==============================================================================
InCarAction::InCarAction
==============================================================================
Description: Comment
Parameters: (Character* pCharacter, float duration)
Return: WalkerAction
=============================================================================
*/
InCarAction::InCarAction( Character* pCharacter )
:
mpCharacter( pCharacter ),
mpAnimationDriver (NULL),
rockinIsMyBusiness (false),
timeBetweenBeats(0.0f),
timeSinceLastBeat(0.0f),
lastBeatValue(0.0f),
mIdleTime(0.0f)
{
}
InCarAction::~InCarAction( )
{
tRefCounted::Release(mpAnimationDriver);
}
/*
==============================================================================
InCarAction::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void InCarAction::WakeUp( float timeins )
{
mIsDriver = (mpCharacter->GetTargetVehicle()->mpDriver == mpCharacter) || (mpCharacter->GetTargetVehicle()->mpDriver == NULL);
mIdleTime = 0.0f;
IWannaRock(false);
}
void InCarAction::IWannaRock(bool whattaYouWannaDoWithYourLife)
{
rockinIsMyBusiness = whattaYouWannaDoWithYourLife;
if(mpAnimationDriver)
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
tRefCounted::Release(mpAnimationDriver);
}
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
choreo::Animation* anim;
if(rockinIsMyBusiness)
{
anim = choreo::find<choreo::Animation>( pPuppet->GetBank(), mIsDriver ? "in_car_victory_small_driver" : "in_car_victory_small" );
}
else
{
anim = choreo::find<choreo::Animation>( pPuppet->GetBank(), mIsDriver ? "in_car_idle_driver" : "in_car_idle" );
}
if (anim == 0)
{
Done();
return;
}
choreo::AnimationDriver* animDriver = anim->NewAnimationDriver();
tRefCounted::Assign(mpAnimationDriver, animDriver);
animDriver->SetWeight(1.0f);
animDriver->SetPriority(0);
animDriver->SetIsCyclic(true);
if(rockinIsMyBusiness && (timeBetweenBeats != 0.0f))
{
animDriver->SetSpeed((46.0f / 30.0f) / timeBetweenBeats);
float biasedBeat = (lastBeatValue + 1.0f) - (12.0f / 46.0f);
float frame = ((biasedBeat) - (float)(int)(biasedBeat)) * 46.0f;
animDriver->SetFrame(frame);
}
else
{
animDriver->SetSpeed(1.0f);
}
pPuppet->PlayDriver( animDriver, -1.0f );
}
/*
==============================================================================
InCarAction::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void InCarAction::DoSimulation( float timeins)
{
mpCharacter->SetDesiredDir( rmt::PI );
mpCharacter->SetFacingDir( rmt::PI );
mpCharacter->SetDesiredSpeed( 0.0f );
mpCharacter->SetSpeed( 0.0f );
}
/*
==============================================================================
InCarAction::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void InCarAction::Update( float timeins)
{
timeSinceLastBeat += timeins;
float beat;
if( CommandLineOptions::Get( CLO_MUTE ) )
beat = 0.0f;
else
beat = GetSoundManager()->GetBeatValue();
if(int(beat) != int(lastBeatValue))
{
timeBetweenBeats = timeSinceLastBeat;
timeSinceLastBeat = 0.0f;
if(rockinIsMyBusiness)
{
mpAnimationDriver->SetFrame(12.0f);
}
}
lastBeatValue = beat;
if((mIdleTime < 3.0f) && ((mIdleTime + timeins) > 3.0f))
{
if(mpCharacter->GetRockinIdle())
{
IWannaRock(true);
}
}
mIdleTime += timeins;
}
void InCarAction::Clear()
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
tRefCounted::Release(mpAnimationDriver);
}
/*
==============================================================================
HoldAnimationAction
A animation that hold on a specified frame untul the condition in
"ShouldRelease" is met.
==============================================================================
*/
HoldAnimationAction::HoldAnimationAction( Character* pCharacter, const char* animName, float hold)
:
mpCharacter( pCharacter ),
mpAnimationDriver(NULL),
mHoldFrame(hold)
{
mAnimUID = tEntity::MakeUID(animName);
}
HoldAnimationAction::~HoldAnimationAction( )
{
tRefCounted::Release(mpAnimationDriver);
}
void HoldAnimationAction::WakeUp( float timeins )
{
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
choreo::Animation* anim = choreo::find<choreo::Animation>( pPuppet->GetBank(), mAnimUID );
if (anim == 0)
{
Done();
return;
}
choreo::AnimationDriver* animDriver = anim->NewAnimationDriver();
tRefCounted::Assign(mpAnimationDriver, animDriver);
animDriver->SetWeight(1.0f);
animDriver->SetPriority(0);
animDriver->SetIsCyclic(false);
mOrigFrames = animDriver->GetEndFrame();
animDriver->SetEndFrame(mHoldFrame);
animDriver->SetHoldEndFrame(true);
pPuppet->PlayDriver( mpAnimationDriver, -1.0f );
}
void HoldAnimationAction::DoSimulation( float timeins)
{
mpCharacter->SetDesiredDir( rmt::PI );
mpCharacter->SetFacingDir( rmt::PI );
mpCharacter->SetDesiredSpeed( 0.0f );
mpCharacter->SetSpeed( 0.0f );
}
void HoldAnimationAction::Update( float timeins)
{
if(ShouldRelease())
{
mpAnimationDriver->SetEndFrame(mOrigFrames);
mpAnimationDriver->SetHoldEndFrame(false);
}
if(mpAnimationDriver->IsFinished())
{
Done();
}
}
void HoldAnimationAction::Clear()
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
tRefCounted::Release(mpAnimationDriver);
}
SteerAction::SteerAction( Character* pCharacter, const char* anim, float frame) :
HoldAnimationAction(pCharacter, anim, frame)
{
}
bool SteerAction::ShouldRelease(void)
{
if(!mpCharacter->GetTargetVehicle())
{
return true;
}
float steer = GetCharacterManager()->GetCharacter(0)->GetController()->GetValue(CharacterController::LeftStickX);
return (rmt::Abs(steer) < 0.1f) || (mpCharacter->GetTargetVehicle()->IsInReverse());
;
}
ReverseAction::ReverseAction( Character* pCharacter, const char* anim, float frame) :
HoldAnimationAction(pCharacter, anim, frame)
{
mRelease = 0.0f;
}
bool ReverseAction::ShouldRelease(void)
{
if(!mpCharacter->GetTargetVehicle())
{
return true;
}
mRelease = (mRelease * 0.9f) + (mpCharacter->GetTargetVehicle()->IsInReverse() ? 0.0f : 0.1f);
return mRelease > 0.9f;
}
AccelAction::AccelAction( Character* pCharacter, const char* anim, float frame) :
HoldAnimationAction(pCharacter, anim, frame)
{
}
bool AccelAction::ShouldRelease(void)
{
if(!mpCharacter->GetTargetVehicle())
{
return true;
}
return mpCharacter->GetTargetVehicle()->GetAccelMss() < 7.0f;
}
DecelAction::DecelAction( Character* pCharacter, const char* anim, float frame) :
HoldAnimationAction(pCharacter, anim, frame)
{
}
bool DecelAction::ShouldRelease(void)
{
if(!mpCharacter->GetTargetVehicle())
{
return true;
}
return (mpCharacter->GetTargetVehicle()->GetAccelMss() > -9.0f) ||
(mpCharacter->GetTargetVehicle()->GetSpeedKmh() < 1.0f) ||
(mpCharacter->GetTargetVehicle()->IsInReverse());
}
/*
==============================================================================
Arrive::Arrive
==============================================================================
Description: Comment
Parameters: ( Character* pCharacter, rmt::Vector& destination )
Return: Arrive
=============================================================================
*/
Arrive::Arrive( Character* pCharacter, rmt::Vector& destination, bool strict )
:
mpCharacter( pCharacter ),
mDestination( destination ),
mfDecelTime( 0.1f ),
mfMaxSpeed( 1.0f ),
mbPrevLocoMode( CharacterTune::bLocoTest ),
mStrict(strict)
{
// work in 2d.
//
mDestination.y = 0.0f;
CharacterTune::bLocoTest = false;
};
/*
==============================================================================
Arrive::~Arrive
==============================================================================
Description: Comment
Parameters: ( void )
Return: Arrive
=============================================================================
*/
Arrive::~Arrive( void )
{
}
/*
==============================================================================
Arrive::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Arrive::WakeUp( float timeins )
{
rmt::Vector myPos;
mpCharacter->GetPosition( myPos );
myPos.y = 0.0f;
rmt::Vector vectorBetween;
vectorBetween.Sub( mDestination, myPos );
float dist = vectorBetween.Magnitude();
// figure out a resonable (conservative) time for how long it should take us to get there
mEstTime = ((dist / CharacterTune::sfMaxSpeed) * 1.5f) + timeins;
mElapsedTime = 0;
mbSolveState = mpCharacter->GetSolveCollisions();
// mpCharacter->SetSolveCollisions( false );
mpCharacter->SetTurbo(false);
}
/*
==============================================================================
Arrive::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Arrive::DoSimulation( float timeins )
{
mElapsedTime += timeins;
if(mElapsedTime > mEstTime)
{
// taking too long, we probably got stuck, teleport
rmt::Vector position;
mpCharacter->GetPosition( position );
mDestination.y = position.y;
mpCharacter->SetPosition( mDestination );
mpCharacter->SetDesiredSpeed( 0.0f );
mpCharacter->ResetSpeed( );
Done( );
return;
}
rmt::Vector desiredVelocity( 0.0f, 0.0f, 0.0f );
rmt::Vector myPos;
mpCharacter->GetPosition( myPos );
myPos.y = 0.0f;
rmt::Vector vectorBetween;
vectorBetween.Sub( mDestination, myPos );
float dist = vectorBetween.Magnitude();
if ( dist > 0.05f )
{
float speed = dist / mfDecelTime;
float clipped_speed = rmt::Min( speed, CharacterTune::sfMaxSpeed );
desiredVelocity.Sub( mDestination, myPos );
desiredVelocity.Normalize();
desiredVelocity.Scale( clipped_speed );
//rmt::Vector velocity;
//mpCharacter->GetVelocity( velocity );
//desiredVelocity.Sub( velocity );
// desiredVelocity is in m/s
mpCharacter->SetDesiredSpeed( desiredVelocity.Magnitude( ));
mpCharacter->SetDesiredDir( choreo::GetWorldAngle( desiredVelocity.x, desiredVelocity.z ) );
}
else
{
if(mStrict)
{
rmt::Vector position;
mpCharacter->GetPosition( position );
mDestination.y = position.y;
mpCharacter->SetPosition( mDestination );
}
mpCharacter->SetDesiredSpeed( 0.0f );
mpCharacter->ResetSpeed( );
Done( );
}
}
/*
==============================================================================
Arrive::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Arrive::Update( float timeins )
{
}
void Arrive::Clear( void )
{
CharacterTune::bLocoTest = mbPrevLocoMode;
mpCharacter->SetSolveCollisions( mbSolveState );
}
/*
==============================================================================
Orient::Orient
==============================================================================
Description: Comment
Parameters: ( Character* pCharacter, rmt::Vector& facing )
Return: Orient
=============================================================================
*/
Orient::Orient( Character* pCharacter, rmt::Vector& facing )
:
mpCharacter( pCharacter )
{
rmt::Matrix worldToLocal = mpCharacter->GetInverseParentTransform();
worldToLocal.RotateVector( facing, &facing );
mfTarget = choreo::GetWorldAngle( facing.x, facing.z );
}
/*
==============================================================================
Orient::~Orient
==============================================================================
Description: Comment
Parameters: ( void )
Return: Orient
=============================================================================
*/
Orient::~Orient( void )
{
}
void Orient::WakeUp( float timeins )
{
mpCharacter->SetDesiredDir( mfTarget );
}
/*
==============================================================================
Orient::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Orient::DoSimulation( float timeins )
{
mfTarget = mpCharacter->GetDesiredDir();
}
/*
==============================================================================
Orient::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Orient::Update( float timeins )
{
float fTolerance = 0.1f;
float fFacingDir = mpCharacter->GetFacingDir();
// We must do two compares because if the value of mfTarget is
// slightly less than 2PI and the actual facing dir is close to 0.0f
// the first compare will return false.
//
if ( rmt::Epsilon( fFacingDir, mfTarget, fTolerance )
|| rmt::Epsilon( fFacingDir, rmt::Fabs( mfTarget - rmt::PI_2 ), fTolerance ) )
{
// Close enough, now fake it.
//
mpCharacter->SetFacingDir( mfTarget );
Done( );
}
}
/*
==============================================================================
Position::Position
==============================================================================
Description: Comment
Parameters: ( Character* pCharacter, rmt::Vector& position, float fDuration )
Return: Position
=============================================================================
*/
Position::Position( Character* pCharacter, rmt::Vector& position, float fDuration, bool local )
:
mpCharacter( pCharacter ),
mDestination( position ),
mfDuration( fDuration ),
mfTimeLeft( fDuration ),
mLocal(local)
{
}
/*
==============================================================================
Position::~Position
==============================================================================
Description: Comment
Parameters: ( void )
Return: Position
=============================================================================
*/
Position::~Position( void )
{
}
/*
==============================================================================
Position::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Position::WakeUp( float timeins )
{
}
/*
==============================================================================
Position::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Position::DoSimulation( float timeins )
{
mfTimeLeft -= timeins;
if ( mfTimeLeft > 0.0f )
{
rmt::Vector position;
if(mLocal)
{
position = mpCharacter->GetPuppet()->GetPosition();
}
else
{
mpCharacter->GetPosition( position );
}
rmt::Vector delta = mDestination - position;
delta.Scale(rmt::Min(timeins / mfTimeLeft, 1.0f));
position.Add(delta);
if(mLocal)
{
mpCharacter->GetPuppet()->SetPosition( position);
}
else
{
mpCharacter->SetPosition( position );
}
}
else
{
if(mLocal)
{
mpCharacter->GetPuppet()->SetPosition( mDestination );
}
else
{
mpCharacter->SetPosition( mDestination );
}
Done();
}
}
/*
==============================================================================
Position::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void Position::Update( float timeins )
{
}
void GroundSnap::WakeUp( float timeins )
{
static float highOffset = 1.0f;
static float lowOffset = 0.4f;
mpCharacter->GetPuppet()->StopAllDrivers();
bool high = false;
if(mpCharacter->GetTargetVehicle())
{
high = mpCharacter->GetTargetVehicle()->GetDriverLocation().y > CharacterTune::sGetInHeightThreshold;
}
rmt::Vector position = mpCharacter->GetPuppet()->GetPosition();
position.y -= high ? highOffset : lowOffset;
mpCharacter->GetPuppet()->SetPosition(position);
Done();
}
#include <choreo/animation.hpp>
/*
==============================================================================
PlayAnimationAction::PlayAnimationAction
==============================================================================
Description: Comment
Parameters: (Character* pCharacter, const char* anim, bool preCollideWithWorld, bool postCollideWithWorld )
Return: PlayAnimationAction
=============================================================================
*/
PlayAnimationAction::PlayAnimationAction(Character* pCharacter, const char* anim, float fFrameRate /* = 30.0f */ )
:
mpCharacter( pCharacter ),
mfFrameRate( fFrameRate ),
mpAnimationDriver( 0 ),
mbAbortWhenMovementOccurs( false ),
loop(false)
{
mAnimUID = tEntity::MakeUID( anim );
}
PlayAnimationAction::PlayAnimationAction( Character* pCharacter, const tName& anim, float fFrameRate )
:
mpCharacter( pCharacter ),
mfFrameRate( fFrameRate ),
mpAnimationDriver( 0 ),
loop(false)
{
mAnimUID = anim.GetUID();
}
//=============================================================================
//PlayAnimationAction::AbortWhenMovementOccurs
//=============================================================================
//Description: do we want to abort this action if the character moves? y/n
//
//Parameters: abort - do we want to?
//
//Return: void
//
//=============================================================================
void PlayAnimationAction::AbortWhenMovementOccurs( bool abort )
{
mbAbortWhenMovementOccurs = abort;
}
/*
==============================================================================
PlayAnimationAction::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void PlayAnimationAction::WakeUp( float timeins )
{
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
choreo::Animation* anim = choreo::find<choreo::Animation>( pPuppet->GetBank(), mAnimUID );
if (anim == 0)
return;
choreo::AnimationDriver* animDriver = anim->NewAnimationDriver();
animDriver->AddRef();
animDriver->SetWeight(1.0f);
animDriver->SetPriority(0);
animDriver->SetSpeed( mfFrameRate / animDriver->GetFramesPerSecond() );
if(loop)
{
animDriver->SetIsCyclic(true);
}
if ( pPuppet->PlayDriver( animDriver, loop ? -1.0f : animDriver->GetDuration() ) )
{
mpAnimationDriver = animDriver;
animDriver->Release();
}
else
{
animDriver->Release();
}
}
/*
==============================================================================
PlayAnimationAction::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void PlayAnimationAction::DoSimulation( float timeins )
{
}
/*
==============================================================================
PlayAnimationAction::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void PlayAnimationAction::Update( float timeins )
{
//
// Abort the action if there was any movement
//
if( ShouldAbort() )
{
Done();
return;
}
if( mpCharacter->GetPuppet()->IsDriverFinished( mpAnimationDriver ) == true )
{
Done();
}
}
bool PlayAnimationAction::ShouldAbort(void)
{
if(mbAbortWhenMovementOccurs)
{
CharacterController* c = mpCharacter->GetController();
if((c->GetIntention() != CharacterController::NONE) || AnyStickMovement(mpCharacter))
{
return true;
}
}
return false;
}
/*
==============================================================================
PlayAnimationAction::Clear
==============================================================================
Description: Comment
Parameters: ()
Return: void
=============================================================================
*/
void PlayAnimationAction::Clear()
{
mpCharacter->SetDesiredDir(mpCharacter->GetFacingDir());
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
}
/*
==============================================================================
PlayIdleAnimationAction::PlayIdleAnimationAction
==============================================================================
Description: Comment
Parameters: (Character* pCharacter, const char* anim, bool preCollideWithWorld, bool postCollideWithWorld )
Return: PlayIdleAnimationAction
=============================================================================
*/
PlayIdleAnimationAction::PlayIdleAnimationAction(Character* pCharacter, const char* anim, float fFrameRate /* = 30.0f */ )
:
PlayAnimationAction( pCharacter, anim, fFrameRate )
{
}
PlayIdleAnimationAction::PlayIdleAnimationAction( Character* pCharacter, const tName& anim, float fFrameRate )
:
PlayAnimationAction( pCharacter, anim, fFrameRate )
{
}
/*
==============================================================================
PlayIdleAnimationAction::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void PlayIdleAnimationAction::WakeUp( float timeins )
{
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
choreo::Animation* anim = choreo::find<choreo::Animation>( pPuppet->GetBank(), mAnimUID );
if (anim == 0)
return;
mpCharacter->mbIsPlayingIdleAnim = true;
PlayAnimationAction::WakeUp( timeins );
}
/*
==============================================================================
PlayIdleAnimationAction::Clear
==============================================================================
Description: Comment
Parameters: ()
Return: void
=============================================================================
*/
void PlayIdleAnimationAction::Clear()
{
mpCharacter->mbIsPlayingIdleAnim = false;
PlayAnimationAction::Clear();
}
/*
==============================================================================
PlayIdleAnimationAction::Abort
==============================================================================
Description: Comment
Parameters: ()
Return: void
=============================================================================
*/
void PlayIdleAnimationAction::Abort()
{
mpCharacter->mbIsPlayingIdleAnim = false;
}
/*
==============================================================================
CarDoorAction
==============================================================================
*/
CarDoorAction::CarDoorAction(Vehicle* pVehicle, Vehicle::DoorAction action, Vehicle::Door door, float delay, float time, Character* c, Sequencer* s)
:
mpVehicle( pVehicle),
mAction(action),
mDoor(door),
mTime(time),
mDelay(delay),
mCurrentTime(0.0f),
character(c),
sequencer(s)
{
}
void CarDoorAction::WakeUp( float timeins )
{
//HACK : abort the action if we have a pending movement on the character controller
// this needs to be handled more gracefully
if(sequencer && character)
{
if(AnyStickMovement(character, 0.5f)) Done();
}
}
void CarDoorAction::DoSimulation( float timeins )
{
}
void CarDoorAction::Update( float timeins )
{
mCurrentTime += timeins;
// make sure delay has elapsed
if(mCurrentTime <= mDelay)
{
return;
}
// calcualte how far along in our action the door is
float t = (mCurrentTime - mDelay) / mTime;
// check for completion
if(t > 1.0f)
{
t = 1.0f;
Done();
}
// if we are closing the door, we go backwards
if(mAction == Vehicle::DOORACTION_CLOSE)
{
t = 1.0f - t;
}
// move that sucker
mpVehicle->MoveDoor(mDoor, mAction, t);
}
void CarDoorAction::Clear()
{
}
void ReleaseDoorsAction::Update( float timeins )
{
mVehicle->ReleaseDoors();
Done();
}
/*
==============================================================================
JumpAction::JumpAction
==============================================================================
Description: Comment
Parameters: ( Character* pCharacter, const char* name, float fUpVelocity )
Return: JumpAction
=============================================================================
*/
#include <worldsim/character/charactercontroller.h>
#include <choreo/root.hpp>
#include <sound/soundmanager.h>
JumpAction::JumpAction( Character* pCharacter, const char* name, float fUpVelocity )
:
mpCharacter( pCharacter ),
mJumpState( InitJump ),
mAnimUid( 0 ),
mfTime( 0.0f ),
mfGravity( CharacterTune::sfAirGravity ),
mpAnimationDriver( 0 ),
mpRootController( 0 ),
mpRootDriver( 0 ),
mbBoost( false ),
mbFalling( false )
{
mVelocity.Set( 0.0f, fUpVelocity, 0.0f );
mAnimUid = tEntity::MakeUID( name );
mpRootController = new choreo::RootTransformController;
mpRootController->AddRef();
// weight & priority
mpRootController->SetRootPriority( 0 );
mpRootController->SetRootWeight( 1.0f );
// blend times
mpRootController->SetRootBlendInTime( 0.0f );
mpRootController->SetRootBlendOutTime( 0.0f );
mpRootDriver = new choreo::RootDriver(mpRootController);
mpRootDriver->AddRef();
}
/*
==============================================================================
JumpAction::~JumpAction
==============================================================================
Description: Comment
Parameters: ( void )
Return: JumpAction
=============================================================================
*/
JumpAction::~JumpAction( void )
{
tRefCounted::Release(mpRootDriver);
tRefCounted::Release(mpRootController);
tRefCounted::Release(mpAnimationDriver);
}
/*
==============================================================================
JumpAction::WakeUp
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void JumpAction::SetRootTransform( void )
{
//poser::Transform rootTransform;
//mpCharacter->GetRootTransform( rootTransform );
//mpRootController->SetRootTransform( rootTransform );
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
mpRootController->SetRootTransform( pPuppet->GetRootTransform( ) );
}
/*
==============================================================================
JumpAction::SetRootPosition
==============================================================================
Description: Comment
Parameters: ( const rmt::Vector& position )
Return: void
=============================================================================
*/
void JumpAction::SetRootPosition( const rmt::Vector& position )
{
mpRootController->SetPosition( position );
}
/*
==============================================================================
JumpAction::Reset
==============================================================================
Description: Comment
Parameters: ( const rmt::Vector& jumpTarget, bool bFalling )
Return: void
=============================================================================
*/
void JumpAction::Reset( const rmt::Vector& jumpTarget, bool bFalling /* = false */)
{
float t = Reset( jumpTarget.y, bFalling );
mpCharacter->ResetSpeed();
rmt::Vector velocityXZ;
velocityXZ = jumpTarget;
velocityXZ.y = 0.0f;
velocityXZ.Scale( 1.0f / t );
mVelocity.x = velocityXZ.x;
mVelocity.z = velocityXZ.z;
mfMaxSpeed = velocityXZ.Magnitude( );
// Clamp max speed
if ( mfMaxSpeed > JUMP_ACTION_SPEED_CLAMP )
{
mfMaxSpeed = JUMP_ACTION_SPEED_CLAMP;
velocityXZ.Normalize();
velocityXZ.Scale( JUMP_ACTION_SPEED_CLAMP );
}
// Make the character smoothly rotate to face the direction of travel.
//
mpCharacter->SetDesiredDir( choreo::GetWorldAngle( mVelocity.x, mVelocity.z ) );
mbPreSlam = mbSlam = false;
}
/*
==============================================================================
JumpAction::Reset
==============================================================================
Description: Comment
Parameters: ( float fJumpHeight, bool bFalling )
Return: void
=============================================================================
*/
static rmt::Vector startPosition;
static rmt::Vector endPosition;
static float sfJumpHeightHighWater;
float JumpAction::Reset( float fJumpHeight, bool bFalling )
{
//rTuneAssertMsg( fJumpHeight >= 0, "JumpAction::Reset called with a negative height. Tell the designer who place the bouncepad to make sure the target is ABOVE the pad - MikeR" );
// Use a safe value
if ( fJumpHeight < 0.0f )
{
fJumpHeight = 0.2f;
}
mfTime = 0.0f;
mbBoost = false;
mbFalling = bFalling;
mfGravity = CharacterTune::sfAirGravity;
mVelocity.Clear( );
rmt::Vector position;
mpCharacter->GetPosition( position );
mfStartHeight = position.y;
if(mpAnimationDriver)
{
mpCharacter->GetPuppet()->StopDriver(mpAnimationDriver);
tRefCounted::Release(mpAnimationDriver);
}
mbJumpAgain = false;
// Overrides all animation translations.
//
mpRootController->SetRootPriority( -1 );
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
// Init the position of the root controller.
//
SetRootTransform( );
startPosition = mpRootController->GetPosition( );
sfJumpHeightHighWater = 0.0f;
mfMaxSpeed = rmt::Max( mpCharacter->GetMaxSpeed(), mpCharacter->GetSpeed( ) );
rmt::Vector velocity;
mpCharacter->GetVelocity(velocity);
velocity.y = 0;
// We care about the XZ velocity only, so we take the magnitude before we set the .y
//
float fActualVelocity = mVelocity.Magnitude( );
// We don't want to use the XZ velocity via physics when we are colliding.
// The impulse from the collision detection creates XZ velocity in the
// simstate when there is no visual velocity.
// TBJ [7/24/2002]
//
if ( mpCharacter->IsInCollision( ) )
{
velocity.x = velocity.z = 0.0f;
}
// Note, the mVelocity.y gets set in ::SetJumpVelocity
// called below.
//
mVelocity.x = velocity.x;
mVelocity.z = velocity.z;
// Do the calculations.
//
float g = mfGravity;
float d = fJumpHeight;
// How long does it take to fall d metres, given gravity and v = 0.
//
float t = rmt::Fabs( .5000000000f/-g*(-2.f*rmt::Sqrt(2.f*-g*d)) );
float v = 0.0f;
// OR we are in a bounce pad.
//
if ( !bFalling || fJumpHeight > 0.0f )
{
v = -.5000000000f*(g*t*t-2.f*d)/t;
}
// If we are on a platform, and running in the same direction as motion,
// our speed can be gt mfMaxSpeed.
// TBJ [7/24/2002]
//
mfMaxSpeed = rmt::Max( mfMaxSpeed, fActualVelocity );
if(mpCharacter->IsTurbo())
{
mfMaxSpeed -= CharacterTune::sfDashBurstMax;
}
// If we are on a bounce pad.
//
if ( bFalling && fJumpHeight > 0.0f )
{
velocity.y = 0.0f;
}
SetJumpVelocity( velocity.y + v );
SetStatus(SLEEPING);
mbPreSlam = mbSlam = false;
mbInJumpKick = mbDoJumpKick = false;
return t;
}
void JumpAction::WakeUp( float timeins )
{
mpCharacter->SetJumping( true );
// We care about the XZ velocity only, so we take the magnitude before we set the .y
//
float fActualVelocity = mVelocity.Magnitude( );
if ( mbFalling
|| mpCharacter->GetDesiredSpeed() != 0.0f
|| mpCharacter->GetSpeed() != 0.0f
|| fActualVelocity != 0 )
{
mJumpState = PreJump;
}
else
{
mJumpState = InitJump;
}
mpCharacter->GetPuppet()->PlayDriver(mpRootDriver, -1.0f);
}
/*
==============================================================================
JumpAction::DoSimulation
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void JumpAction::DoSimulation( float timeins )
{
// Do not update the control is the PostTurboJumpRecover state.
// If the user wants to move, the action will transition to the
// Loco action. If we block that transition (turbo jump recovery)
// then we don't want the character to slide around.
// TBJ [7/24/2002]
//
if ( (AllowTranslate & mJumpState) && !mbPreSlam)
{
// Air control
//
rmt::Vector dir;
mpCharacter->GetDesiredFacing( dir );
if(!mbSlam)
{
float desiredSpeed = mpCharacter->GetDesiredSpeed();
rmt::Vector accel = dir;
accel.Scale( desiredSpeed * CharacterTune::sfAirAccelScale );
// v = v0 + at;
mVelocity.Add( accel );
}
float up = mVelocity.y;
mVelocity.y = 0.0f;
float speed = mVelocity.Magnitude();
if ( speed >= mfMaxSpeed )
{
mVelocity.Normalize();
mVelocity.Scale( mfMaxSpeed );
}
mVelocity.y = up;
if ( dir.MagnitudeSqr( ) > 0.0000001 && !mbSlam)
{
float fDesiredDir = choreo::GetWorldAngle( dir.x, dir.z );
float fDir = SolveActualDir( fDesiredDir, timeins );
mpRootController->SetOrientation( fDir );
}
rmt::Vector velocity;
velocity = mVelocity;
if ( Jump != mJumpState )
{
velocity.y = 0.0f;
}
if(mbSlam)
{
velocity.x = velocity.z = 0;
}
rmt::Vector position;
position = mpRootController->GetPosition( );
velocity.Scale( timeins );
// The root controller doesn't know about the parent transform,
// so we have to take care of resolving the actual position updates
// here.
//
rmt::Matrix localToWorldRotation = mpCharacter->GetParentTransform();
localToWorldRotation.IdentityTranslation( );
velocity.Transform( localToWorldRotation );
velocity.Add(position);
SetRootPosition( velocity );
float gravityDelta;
gravityDelta = mfGravity;
gravityDelta *= timeins;
mVelocity.y += gravityDelta * (mbSlam ? CharacterTune::sfStompGravityScale : 1.0f);
}
}
/*
==============================================================================
JumpAction::SolveActualDir
==============================================================================
Description: Comment
Parameters: ( float fDesiredDir, float timeins )
Return: float
=============================================================================
*/
float JumpAction::SolveActualDir( float fDesiredDir, float timeins )
{
// Damping function.
//
float rotateDelta = choreo::GetSmallestArc( mpCharacter->GetFacingDir( ), fDesiredDir );
float newRatio = CharacterTune::sfAirRotateRate * timeins;
float oldRatio = 1.0f - newRatio;
float newDir = ( mpCharacter->GetFacingDir( ) * oldRatio ) + ( ( mpCharacter->GetFacingDir( ) + rotateDelta ) * newRatio );
return newDir;
}
/*
==============================================================================
JumpAction::Update
==============================================================================
Description: Comment
Parameters: ( float timeins )
Return: void
=============================================================================
*/
void JumpAction::Update( float timeins )
{
mpCharacter->DoGroundIntersect(true);
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
rmt::Vector outPos;
rmt::Vector outNormal;
rmt::Vector newPos = mpCharacter->LocalToWorld( mpRootController->GetPosition( ) );
mpCharacter->GetTerrainIntersect( outPos, outNormal );
switch ( mJumpState )
{
case InitJump:
{
tRefCounted::Assign(mpAnimationDriver,mpCharacter->GetPuppet()->PlayAnimation( "jump_idle_launch" ));
// SetIsDriverIndefinite( true ) as we will manually control the stop
// of the animation. Length can change based on terrain/collision objects.
//
pPuppet->SetIsDriverIndefinite( mpAnimationDriver, false );
mJumpState = IdleJump;
break;
}
// We have two states here because they have different translate flags.
//
case IdleJump:
case PreJump:
{
if ( !mpAnimationDriver || pPuppet->IsDriverFinished( mpAnimationDriver ) )
{
// if we are falling, not jumping.
// don't play a sound.
// Otherwise this is a jump, and we are beginning our vertical ascent.
// Play a sound.
//
if ( !mbFalling )
{
GetEventManager()->TriggerEvent( EVENT_JUMP_TAKEOFF );
}
//animation "stomp_in_air"
//animation "stomp_land"
//animation "jump_kick"
pPuppet->StopDriver( mpAnimationDriver );
if ( mbJumpAgain )
{
tRefCounted::Assign(mpAnimationDriver,mpCharacter->GetPuppet()->PlayAnimation( "jump_dash_in_air" ));
}
else
{
tRefCounted::Assign(mpAnimationDriver,mpCharacter->GetPuppet()->PlayAnimation( "jump_idle" ));
}
// SetIsDriverIndefinite( true ) as we will manually control the stop
// of the animation. Length can change based on terrain/collision objects.
//
pPuppet->SetIsDriverIndefinite( mpAnimationDriver, true );
mJumpState = Jump;
}
break;
}
case Jump:
{
TestForJumpAgain( newPos, mVelocity.y, outPos );
float landingStr = 0.0f;
if(mbPreSlam && ( !mpAnimationDriver || pPuppet->IsDriverFinished( mpAnimationDriver )))
{
mbPreSlam = false;
tRefCounted::Assign(mpAnimationDriver,pPuppet->PlayAnimation( "stomp_in_air" ));
}
if ( mpCharacter->IsStanding() )
{
rmt::Vector pos;
mpCharacter->GetPosition(pos);
mpRootController->SetPosition( mpCharacter->WorldToLocal( pos ) );
mVelocity.y = 0.0f;
pPuppet->StopDriver( mpAnimationDriver );
eJumpState nextState = PostJump;
landingStr = 0.5f;
if( mbJumpAgain )
{
landingStr = 0.7f;
}
if ( mbSlam )
{
mpCharacter->ResetSpeed( );
mVelocity.Clear( );
tRefCounted::Assign(mpAnimationDriver,pPuppet->PlayAnimation( "stomp_land" ));
// SetIsDriverIndefinite( true ) as we will manually control the stop
// of the animation. Length can change based on terrain/collision objects.
//
pPuppet->SetIsDriverIndefinite( mpAnimationDriver, false );
landingStr = 1.0f;
mpCharacter->Slam();
} else if ( mpCharacter->GetDesiredSpeed() == 0.0f )
{
mpCharacter->ResetSpeed( );
mVelocity.Clear( );
tRefCounted::Assign(mpAnimationDriver, pPuppet->PlayAnimation( "jump_idle_land" ));
// SetIsDriverIndefinite( true ) as we will manually control the stop
// of the animation. Length can change based on terrain/collision objects.
//
pPuppet->SetIsDriverIndefinite( mpAnimationDriver, false );
}
else
{
tRefCounted::Release(mpAnimationDriver);
}
if( ( landingStr > 0.0f ) && !mpCharacter->IsNPC() )
{
rmt::Vector p, n;
mpCharacter->GetTerrainIntersect( p, n );
GetSparkleManager()->AddLanding( p, landingStr );
if( landingStr >= 1.0f )
{
GetSparkleManager()->AddShockRing( p, landingStr );
}
}
GetEventManager()->TriggerEvent( EVENT_JUMP_LANDING );
mJumpState = nextState;
}
else
{
if ( mpAnimationDriver )
{
if(mbInJumpKick)
{
if(mbDoJumpKick && (mpAnimationDriver->GetFrame() > 6))
{
mpCharacter->Kick();
mbDoJumpKick = false;
}
}
else
{
// Thanks Maple!
//
float g = -mfGravity;
float v = mVelocity.y;
float d = newPos.y - outPos.y;
//float t0 = .5000000000f/g*(-2.f*v+2.f*rmt::Sqrt((v*v)+2.f*g*d));
float t1 = rmt::Fabs( .5000000000f/g*(-2.f*v-2.f*rmt::Sqrt((v*v)+2.f*g*d)) );
// t1 seems to be a better root for us.
// Why?
//
float airTime = t1;
float animTime = mpAnimationDriver->GetTimeRemaining( );
float speedScale = animTime / airTime;
if ( speedScale < 1.0f )
{
mpAnimationDriver->SetSpeed( mpAnimationDriver->GetSpeed( ) * speedScale );
}
}
}
}
break;
}
case PostJump:
{
// bQuit is true when the user has pressed a direction.
// Or pressed "Jump".
// Allows the skip of the land animation and continue into Loco.
//
bool bQuit = (mpCharacter->GetDesiredSpeed() != 0.0f) && !mbSlam;
bQuit |= ( CharacterController::Jump == mpCharacter->GetController()->GetIntention( ) );
//mpCharacter->GetController()->IsButtonDown( CharacterController::Jump ) );
mpRootController->SetPosition( mpCharacter->WorldToLocal( outPos ) );
if ( bQuit || !mpAnimationDriver || pPuppet->IsDriverFinished( mpAnimationDriver ) )
{
Done( );
return;
}
break;
}
case PostTurboJumpRecover:
{
mpRootController->SetPosition( mpCharacter->WorldToLocal( outPos ) );
if ( !mpAnimationDriver || pPuppet->IsDriverFinished( mpAnimationDriver ) )
{
Done( );
return;
}
break;
}
default:
{
break;
}
}
{
rmt::Vector position = mpRootController->GetPosition( );
float fHeight = position.y - startPosition.y;
if ( fHeight > sfJumpHeightHighWater )
{
sfJumpHeightHighWater = fHeight;
}
}
mfTime += timeins;
}
/*
==============================================================================
JumpAction::TestForJumpAgain
==============================================================================
Description: Comment
Parameters: ( const rmt::Vector& currentPos, float fUpVelocity, rmt::Vector& groundPos )
Return: void
=============================================================================
*/
void JumpAction::TestForJumpAgain( const rmt::Vector& currentPos, float fUpVelocity, rmt::Vector& groundPos )
{
if(mbPreSlam || mbSlam || mbInJumpKick || mbDoJumpKick || mbFalling)
return;
CharacterController::eIntention theIntention = mpCharacter->GetController()->GetIntention();
if ( theIntention == CharacterController::Jump && !mbJumpAgain)
{
mpCharacter->GetController()->ClearIntention();
rmt::Vector outnorm;
mpCharacter->GetTerrainIntersect( groundPos, outnorm );
static float allowJump = 4.0f;
float fHeightAboveGround = currentPos.y - groundPos.y;
bool doJump = (fUpVelocity > 0) ?
(fUpVelocity <= CharacterTune::sfDoubleJumpAllowUp) :
(rmt::Abs(fUpVelocity) <= CharacterTune::sfDoubleJumpAllowDown);
if ( doJump )
{
if(mpAnimationDriver)
{
mpCharacter->GetPuppet()->StopDriver(mpAnimationDriver);
}
Reset(CharacterTune::sfDoubleJumpHeight);
mbJumpAgain = true;
mJumpState = PreJump;
GetEventManager()->TriggerEvent( EVENT_DOUBLEJUMP, mpCharacter );
}
else
{
// No chaining of actions.
//
mpCharacter->GetController()->SetIntention( CharacterController::NONE );
}
}
else if ( theIntention == CharacterController::Attack )
{
if(mbJumpAgain)
{
if(mpAnimationDriver )
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
}
tRefCounted::Assign(mpAnimationDriver,mpCharacter->GetPuppet()->PlayAnimation( "stomp_antic" ));
// mpAnimationDriver = mpCharacter->GetPuppet()->PlayAnimation( "stomp_in_air" );
mbPreSlam = true;
mbSlam = true;
}
else
{
if(mpAnimationDriver )
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
}
tRefCounted::Assign(mpAnimationDriver,mpCharacter->GetPuppet()->PlayAnimation( "jump_kick" ));
mbInJumpKick = mbDoJumpKick = true;
mpCharacter->DoKickwave();
}
}
}
/*
==============================================================================
JumpAction::Clear
==============================================================================
Description: Comment
Parameters: ()
Return: void
=============================================================================
*/
void JumpAction::Clear()
{
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
mpCharacter->SetJumping( false );
mJumpState = JumpDone;
rAssert( pPuppet );
pPuppet->StopDriver ( mpAnimationDriver );
pPuppet->StopDriver( mpRootDriver );
mpCharacter->SetTurbo( false );
endPosition = mpRootController->GetPosition( );
startPosition.y = endPosition.y = 0.0f;
startPosition.Sub( endPosition );
rDebugPrintf( "Distance: %.2f\n", startPosition.Magnitude( ) );
rDebugPrintf( "Height: %.2f\n", sfJumpHeightHighWater );
rDebugPrintf( "Time: %.2f\n", mfTime );
rDebugPrintf( "-----------------\n" );
}
//
//=========================== DODGE ACTION ===============================
//
DodgeAction::DodgeAction( Character* pCharacter )
:
mpAnimationDriver( NULL ), // Set when we start playing the dodge animation and need to store its handle
mpCharacter(pCharacter)
{
rAssert( mpCharacter != NULL );
}
void DodgeAction::WakeUp( float timeins )
{
rAssert( mpAnimationDriver == NULL );
mpAnimationDriver = mpCharacter->GetPuppet()->PlayAnimation( "dodge" );
rAssert( mpAnimationDriver != NULL );
mpCharacter->GetPuppet()->SetIsDriverIndefinite( mpAnimationDriver, false );
mpCharacter->SetBusy( true );
}
void DodgeAction::DoSimulation( float timeins)
{
rAssert( mpCharacter != NULL );
// check that the character has a puppet... cuz that's where we're getting
// all our facing information.
choreo::Puppet* pPuppet = mpCharacter->GetPuppet();
rAssert( pPuppet );
rmt::Vector dir;
mpCharacter->GetDesiredFacing( dir );
float fDesiredDir = choreo::GetWorldAngle( dir.x, dir.z );
float fActualDir = SolveActualDir( fDesiredDir, timeins );
mpCharacter->SetFacingDir( fActualDir );
}
void DodgeAction::Update( float timeins)
{
rAssert( mpAnimationDriver != NULL );
if( mpCharacter->GetPuppet()->IsDriverFinished( mpAnimationDriver ) )
{
Done();
}
}
void DodgeAction::Clear()
{
mpCharacter->SetBusy( false );
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
mpAnimationDriver = NULL;
}
float DodgeAction::SolveActualDir( float fDesiredDir, float timeins )
{
float rotateDelta = choreo::GetSmallestArc( mpCharacter->GetFacingDir( ), fDesiredDir );
float newDir = mpCharacter->GetFacingDir( ) + rotateDelta;
return newDir;
}
float DodgeAction::SolveActualSpeed( float fInputSpeed, float timeins )
{
return fInputSpeed;
}
//
//=========================== CRINGE ACTION ===============================
//
CringeAction::CringeAction( Character* pCharacter )
:
mpAnimationDriver( NULL ), // Set when we start playing the animation and need to store its handle
mpCharacter(pCharacter)
{
rAssert( mpCharacter != NULL );
}
void CringeAction::WakeUp( float timeins )
{
rAssert( mpAnimationDriver == NULL );
mpAnimationDriver = mpCharacter->GetPuppet()->PlayAnimation( "cringe" );
rAssert( mpAnimationDriver != NULL );
mpCharacter->GetPuppet()->SetIsDriverIndefinite( mpAnimationDriver, false );
}
void CringeAction::DoSimulation( float timeins)
{
}
void CringeAction::Update( float timeins)
{
rAssert( mpAnimationDriver != NULL );
if( mpCharacter->GetPuppet()->IsDriverFinished( mpAnimationDriver ) )
{
Done();
}
}
void CringeAction::Clear()
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
mpAnimationDriver = NULL;
}
float CringeAction::SolveActualDir( float fDesiredDir, float timeins )
{
float rotateDelta = choreo::GetSmallestArc( mpCharacter->GetFacingDir( ), fDesiredDir );
float newDir = mpCharacter->GetFacingDir( ) + rotateDelta;
return newDir;
}
float CringeAction::SolveActualSpeed( float fInputSpeed, float timeins )
{
return fInputSpeed;
}
//
//=========================== FLAIL ACTION ===============================
//
FlailAction::FlailAction( Character* pCharacter )
:
mpAnimationDriver( NULL ), // Set when we start playing the animation and need to store its handle
mpCharacter(pCharacter)
{
rAssert( mpCharacter != NULL );
}
void FlailAction::WakeUp( float timeins )
{
// The animation driver should modify the puppet's position while it's
// playing...
rAssert( mpAnimationDriver == NULL );
mpAnimationDriver = mpCharacter->GetPuppet()->PlayAnimation( "flail" );
rAssert( mpAnimationDriver != NULL );
mpAnimationDriver->SetIsCyclic( true );
//mpAnimationDriver->SetPriority( 0 );
mpCharacter->GetPuppet()->SetIsDriverIndefinite( mpAnimationDriver, true );
mpCharacter->SetBusy( true );
}
void FlailAction::DoSimulation( float timeins)
{
// Something else is changing my motion root for me, so I do nothing
}
void FlailAction::Update( float timeins)
{
rAssert( mpAnimationDriver != NULL );
if( mpCharacter->GetSimState()->GetControl() == sim::simAICtrl )
{
Done();
}
}
float FlailAction::SolveActualDir( float fDesiredDir, float timeins )
{
float rotateDelta = choreo::GetSmallestArc( mpCharacter->GetFacingDir( ), fDesiredDir );
float newDir = mpCharacter->GetFacingDir( ) + rotateDelta;
return newDir;
}
float FlailAction::SolveActualSpeed( float fInputSpeed, float timeins )
{
return fInputSpeed;
}
void FlailAction::Clear()
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
mpAnimationDriver = NULL;
mpCharacter->SetBusy( false );
}
//
//=========================== GETUP ACTION ===============================
//
GetUpAction::GetUpAction( Character* pCharacter ) :
mpAnimationDriver( NULL ) // Set when we start playing the animation and need to store its handle
{
mpCharacter = pCharacter;
rAssert( mpCharacter != NULL );
}
void GetUpAction::WakeUp( float timeins )
{
/*
static const float angle = 0.93969262078590838405410927732473f; // cos(20)
static const rmt::Vector upVector(0.0f, 1.0f, 0.0f);
if(mpCharacter->GetLean().Dot(upVector) > angle)
{
Done();
return;
}
*/
rAssert( mpAnimationDriver == NULL );
mpAnimationDriver = mpCharacter->GetPuppet()->PlayAnimation( "get_up" );
rAssert( mpAnimationDriver != NULL );
mpCharacter->GetPuppet()->SetIsDriverIndefinite( mpAnimationDriver, false );
rmt::Vector up, right, forward;
//right = mpCharacter->mPrevSimTransform.Row(0);
up = mpCharacter->mPrevSimTransform.Row(1);
//forward = mpCharacter->mPrevSimTransform.Row(2);
// NOTE:
// Setting mDirection using SetDirection as done below doesn't
// have any effect if speed is 0.0f. When character queries
// this controller for direction, it returns (0.0f,0.0f,0.0f)
// because it has been scaled by zero velocity.
//SetDirection( up );
// Use the "up" vector because the character comes out of flailing
// when it stops "rolling" on the ground. So the "up" when it was on
// the ground should be the facing direction of the get-up anim.
float dir = choreo::GetWorldAngle( up.x, up.z );
mpCharacter->SetDesiredDir( dir );
mpCharacter->SetFacingDir( dir );
}
void GetUpAction::DoSimulation( float timeins)
{
}
void GetUpAction::Update( float timeins)
{
if( mpAnimationDriver == NULL )
{
return;
}
if( mpCharacter->GetPuppet()->IsDriverFinished( mpAnimationDriver ) )
{
Done();
}
// if we've gone back into simulation, abort, and cue another flail and get up
if( mpCharacter->GetSimState()->GetControl() == sim::simSimulationCtrl)
{
// Sequence in the flail and get-up actions
Sequencer* pSeq = mpCharacter->GetActionController()->GetNextSequencer();
pSeq->BeginSequence();
pSeq->AddAction( new FlailAction( mpCharacter ) );
pSeq->EndSequence();
pSeq->BeginSequence();
pSeq->AddAction( new GetUpAction( mpCharacter ) );
pSeq->EndSequence();
Done();
}
}
void GetUpAction::Clear()
{
if(mpAnimationDriver)
{
mpCharacter->GetPuppet()->StopDriver( mpAnimationDriver );
mpAnimationDriver = NULL;
}
}
float GetUpAction::SolveActualDir( float fDesiredDir, float timeins )
{
float rotateDelta = choreo::GetSmallestArc( mpCharacter->GetFacingDir( ), fDesiredDir );
float newDir = mpCharacter->GetFacingDir( ) + rotateDelta;
return newDir;
}
float GetUpAction::SolveActualSpeed( float fInputSpeed, float timeins )
{
return fInputSpeed;
}
//
//=========================== CHANGELOCOMOTION ACTION ===============================
//
void ChangeLocomotion::Update( float timeins )
{
if(mType == WALKING)
{
mpCharacter->SetInCar( false );
mpCharacter->UpdateTransformToLoco();
Done( );
}
else if(mType == INCAR)
{
mpCharacter->SetInCar( true );
mpCharacter->UpdateTransformToInCar();
Done( );
}
}
//
//=========================== CHANGENPCCONTROLLERSTATE ACTION ===============================
//
void ChangeNPCControllerState::Update( float timeins )
{
Abort();
Done();
}
void ChangeNPCControllerState::Abort()
{
// NOTE:
// We put the actual call to TransitToState in Abort() because
// we want to guarantee that this is done. The problem is that
// we get into situations where a sequenced action (like this one)
// can get prematurely cleared by one thing or another. Since this
// particular action is necessary for synching between the controller
// state and the action performed, we ALWAYS want to do it...
rAssert( mpCharacter->IsNPC() );
rAssert( dynamic_cast<NPCController*>(mpCharacter->GetController()) );
((NPCController*)mpCharacter->GetController())->TransitToState(mState);
Action::Abort();
}
//
//=========================== KICK ACTION ===============================
//
void KickAction::Update( float timeins )
{
mTime += timeins;
if(mTime > mContact)
{
mpCharacter->Kick();
Done();
}
}
//
//=========================== SURF ACTION ===============================
//
SurfAction::SurfAction(Character* c) : PlayAnimationAction(c, "surf_cycle"), mLowCount(0)
{
SetLoop(true);
AbortWhenMovementOccurs(true);
}
bool SurfAction::ShouldAbort(void)
{
return PlayAnimationAction::ShouldAbort() || (mLowCount > 16);
}
void SurfAction::Update(float t)
{
rmt::Vector v;
mpCharacter->GetVelocity(v);
if(v.MagnitudeSqr() < 100.0f)
{
mLowCount += 1;
}
else
{
mLowCount = 0;
}
PlayAnimationAction::Update(t);
CharacterController::eIntention theIntention = mpCharacter->GetController()->GetIntention();
if ( theIntention == CharacterController::Jump )
{
Done();
JumpAction* pAction = mpCharacter->GetJumpLocomotionAction();
pAction->Reset(CharacterTune::sfJumpHeight, false);
mpCharacter->GetActionController()->SequenceSingleAction(pAction);
mpCharacter->GetController()->ClearIntention();
}
}
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