Movement Namespace Reference

Classes
struct	CommonInitializer
class	counter
class	ExtraMovementStatusElement
union	FacingInfo
struct	FallInitializer
struct	Location
class	MoveSpline
class	MoveSplineFlag
class	MoveSplineInit
struct	MoveSplineInitArgs
class	PacketBuilder
class	PacketSender
class	Spline
class	SplineBase
class	TransportPathTransform

Typedefs
typedef std::vector< Vector3 >	PointsArray
typedef counter< uint32, 0xFFFFFFFF >	UInt32Counter

Enumerations
enum	{ minimal_duration = 1 }
enum	AnimType { ToGround = 0 , FlyToFly = 1 , ToFly = 2 , FlyToGround = 3 }
enum	MonsterMoveType {   MonsterMoveNormal = 0 , MonsterMoveStop = 1 , MonsterMoveFacingPoint = 2 , MonsterMoveFacingTarget = 3 ,   MonsterMoveFacingAngle = 4 }

Functions
void	C_Evaluate (const Vector3 *vertice, float t, const Matrix4 &matr, Vector3 &result)
void	C_Evaluate_Derivative (const Vector3 *vertice, float t, const Matrix4 &matr, Vector3 &result)
uint32	computeDuration (float length, float velocity)
float	computeFallElevation (float t_passed, bool isSafeFall, float start_velocity=0.0f)
float	computeFallTime (float path_length, bool isSafeFall)
std::string	MovementFlags_ToString (uint32 flags)
std::string	MovementFlagsExtra_ToString (uint32 flags)
float	MSToSec (uint32 ms)
void	operator<< (ByteBuffer &b, const Vector3 &v)
void	operator>> (ByteBuffer &b, Vector3 &v)
template<class Flags, int N>
void	print_flags (Flags t, char const *(&names)[N], std::string &str)
bool	PrintInvalidSequenceElement (MovementStatusElements element, char const *function)
static const Matrix4	s_Bezier3Coeffs (-1.f, 3.f, -3.f, 1.f, 3.f, -6.f, 3.f, 0.f, -3.f, 3.f, 0.f, 0.f, 1.f, 0.f, 0.f, 0.f)
static const Matrix4	s_catmullRomCoeffs (-0.5f, 1.5f, -1.5f, 0.5f, 1.f, -2.5f, 2.f, -0.5f, -0.5f, 0.f, 0.5f, 0.f, 0.f, 1.f, 0.f, 0.f)
uint32	SecToMS (float sec)
UnitMoveType	SelectSpeedType (uint32 moveFlags)
void	WriteLinearPath (Spline< int32 > const &spline, ByteBuffer &data)
void	WriteUncompressedCyclicPath (Spline< int32 > const &spline, ByteBuffer &data)
void	WriteUncompressedPath (Spline< int32 > const &spline, ByteBuffer &data)

Variables
char const *	g_MovementFlag_names []
char const *	g_MovementFlagExtra_names []
char const *	g_SplineFlag_names [32]
double	gravity = 19.29110527038574
UInt32Counter	splineIdGen
const float	terminal_fallTime = float(terminalVelocity / gravity)
const float	terminal_length = float(terminalVelocity * terminalVelocity) / (2.0f * gravity)
const float	terminal_safeFall_fallTime = float(terminalSafefallVelocity / gravity)
const float	terminal_safeFall_length = (terminalSafefallVelocity * terminalSafefallVelocity) / (2.0f * gravity)
float	terminalSafefallVelocity = 7.0f
float	terminalVelocity = 60.148003f
	Velocity bounds that makes fall speed limited.

Typedef Documentation

PointsArray

typedef std::vector<Vector3> Movement::PointsArray

Definition at line 16 of file MoveSplineInitArgs.h.

UInt32Counter

typedef counter<uint32, 0xFFFFFFFF> Movement::UInt32Counter

Definition at line 60 of file MovementTypedefs.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
minimal_duration

Definition at line 89 of file MoveSpline.cpp.

AnimType

enum Movement::AnimType

Enumerator
ToGround
FlyToFly
ToFly
FlyToGround

Definition at line 16 of file MoveSplineInit.h.

MonsterMoveType

enum Movement::MonsterMoveType

Enumerator
MonsterMoveNormal
MonsterMoveStop
MonsterMoveFacingPoint
MonsterMoveFacingTarget
MonsterMoveFacingAngle

Definition at line 19 of file MovementPacketBuilder.h.

Function Documentation

C_Evaluate()

void Movement::C_Evaluate ( const Vector3 * vertice, float t, const Matrix4 & matr, Vector3 & result )

inline

Definition at line 84 of file Spline.cpp.

Referenced by Movement::SplineBase::EvaluateBezier3(), Movement::SplineBase::EvaluateCatmullRom(), Movement::SplineBase::SegLengthBezier3(), and Movement::SplineBase::SegLengthCatmullRom().

C_Evaluate_Derivative()

void Movement::C_Evaluate_Derivative ( const Vector3 * vertice, float t, const Matrix4 & matr, Vector3 & result )

inline

Definition at line 93 of file Spline.cpp.

Referenced by Movement::SplineBase::EvaluateDerivativeBezier3(), and Movement::SplineBase::EvaluateDerivativeCatmullRom().

computeDuration()

uint32 Movement::computeDuration ( float length, float velocity )

inline

Definition at line 74 of file MoveSpline.cpp.

References SecToMS().

computeFallElevation()

float Movement::computeFallElevation	(	float	t_passed,
		bool	isSafeFall,
		float	start_velocity = 0.0f )

Definition at line 48 of file MovementUtil.cpp.

References gravity, terminal_fallTime, terminal_safeFall_fallTime, terminalSafefallVelocity, and terminalVelocity.

Referenced by Movement::MoveSpline::computeFallElevation(), MotionMaster::MoveJump(), and MotionMaster::MoveKnockbackFrom().

computeFallTime()

float Movement::computeFallTime	(	float	path_length,
		bool	isSafeFall )

Definition at line 24 of file MovementUtil.cpp.

References gravity, terminal_fallTime, terminal_length, terminal_safeFall_fallTime, terminal_safeFall_length, terminalSafefallVelocity, and terminalVelocity.

Referenced by Movement::FallInitializer::operator()().

MovementFlags_ToString()

std::string Movement::MovementFlags_ToString ( uint32 flags )

extern

Definition at line 187 of file MovementUtil.cpp.

References g_MovementFlag_names, and print_flags().

Referenced by MovementInfo::OutDebug().

MovementFlagsExtra_ToString()

std::string Movement::MovementFlagsExtra_ToString ( uint32 flags )

extern

Definition at line 194 of file MovementUtil.cpp.

References g_MovementFlagExtra_names, and print_flags().

Referenced by MovementInfo::OutDebug().

MSToSec()

float Movement::MSToSec ( uint32 ms )

inline

Definition at line 29 of file MovementTypedefs.h.

Referenced by Movement::MoveSpline::computeFallElevation(), Movement::MoveSpline::computeParabolicElevation(), and Movement::MoveSpline::Initialize().

operator<<()

void Movement::operator<< ( ByteBuffer & b, const Vector3 & v )

inline

Definition at line 14 of file MovementPacketBuilder.cpp.

operator>>()

void Movement::operator>> ( ByteBuffer & b, Vector3 & v )

inline

Definition at line 19 of file MovementPacketBuilder.cpp.

print_flags()

template<class Flags, int N>

void Movement::print_flags	(	Flags	t,
		char const *(&)	names[N],
		std::string &	str )

Definition at line 171 of file MovementUtil.cpp.

Referenced by MovementFlags_ToString(), MovementFlagsExtra_ToString(), and Movement::MoveSplineFlag::ToString().

PrintInvalidSequenceElement()

bool Movement::PrintInvalidSequenceElement	(	MovementStatusElements	element,
		char const *	function )

Definition at line 6595 of file MovementStructures.cpp.

References SF_LOG_ERROR.

Referenced by Player::ReadMovementInfo(), Movement::ExtraMovementStatusElement::ReadNextElement(), Unit::WriteMovementInfo(), and Movement::ExtraMovementStatusElement::WriteNextElement().

s_Bezier3Coeffs()

const Matrix4 Movement::s_Bezier3Coeffs ( -1. f, 3. f, -3. f, 1. f, 3. f, -6. f, 3. f, 0. f, -3. f, 3. f, 0. f, 0. f, 1. f, 0. f, 0. f, 0. f )

static

Referenced by Movement::SplineBase::EvaluateBezier3(), Movement::SplineBase::EvaluateDerivativeBezier3(), and Movement::SplineBase::SegLengthBezier3().

s_catmullRomCoeffs()

const Matrix4 Movement::s_catmullRomCoeffs ( -0. 5f, 1. 5f, -1. 5f, 0. 5f, 1. f, -2. 5f, 2. f, -0. 5f, -0. 5f, 0. f, 0. 5f, 0. f, 0. f, 1. f, 0. f, 0. f )

static

Referenced by Movement::SplineBase::EvaluateCatmullRom(), Movement::SplineBase::EvaluateDerivativeCatmullRom(), and Movement::SplineBase::SegLengthCatmullRom().

SecToMS()

uint32 Movement::SecToMS ( float sec )

inline

Definition at line 24 of file MovementTypedefs.h.

Referenced by computeDuration().

SelectSpeedType()

UnitMoveType Movement::SelectSpeedType

(

uint32

moveFlags

)

Definition at line 17 of file MoveSplineInit.cpp.

References MOVE_FLIGHT, MOVE_FLIGHT_BACK, MOVE_RUN, MOVE_RUN_BACK, MOVE_SWIM, MOVE_SWIM_BACK, MOVE_WALK, MOVEMENTFLAG_BACKWARD, MOVEMENTFLAG_FLYING, MOVEMENTFLAG_SWIMMING, and MOVEMENTFLAG_WALKING.

Referenced by Movement::MoveSplineInit::Launch().

WriteLinearPath()

void Movement::WriteLinearPath	(	Spline< int32 > const &	spline,
		ByteBuffer &	data )

Definition at line 108 of file MovementPacketBuilder.cpp.

References ByteBuffer::appendPackXYZ(), Movement::SplineBase::getPoint(), and Movement::SplineBase::getPointCount().

Referenced by Movement::PacketBuilder::WriteMonsterMove().

WriteUncompressedCyclicPath()

void Movement::WriteUncompressedCyclicPath	(	Spline< int32 > const &	spline,
		ByteBuffer &	data )

Definition at line 132 of file MovementPacketBuilder.cpp.

References Movement::SplineBase::getPoint(), and Movement::SplineBase::getPointCount().

Referenced by Movement::PacketBuilder::WriteMonsterMove().

WriteUncompressedPath()

void Movement::WriteUncompressedPath	(	Spline< int32 > const &	spline,
		ByteBuffer &	data )

Definition at line 126 of file MovementPacketBuilder.cpp.

References Movement::SplineBase::getPoint(), and Movement::SplineBase::getPointCount().

Referenced by Movement::PacketBuilder::WriteMonsterMove().

Variable Documentation

g_MovementFlag_names

char const* Movement::g_MovementFlag_names[]

Definition at line 77 of file MovementUtil.cpp.

Referenced by MovementFlags_ToString().

g_MovementFlagExtra_names

char const* Movement::g_MovementFlagExtra_names[]

Initial value:

                                     =
{
    STR(NoStrafe),
    STR(NoJump),
    STR(FullSpeedTurning),
    STR(FullSpeedPitching),
    STR(Allow_Pitching),
    STR(Unk6),
    STR(Unk7),
    STR(Unk8),
    STR(Unk9),
    STR(Unk10),
    STR(Unk11),
    STR(Unk12),
    STR(Unk13),
    STR(Interpolated_Movement),
    STR(Interpolated_Turning),
    STR(Interpolated_Pitching),
}

Definition at line 114 of file MovementUtil.cpp.

Referenced by MovementFlagsExtra_ToString().

g_SplineFlag_names

char const* Movement::g_SplineFlag_names[32]

Definition at line 134 of file MovementUtil.cpp.

Referenced by Movement::MoveSplineFlag::ToString().

gravity

double Movement::gravity = 19.29110527038574

Definition at line 12 of file MovementUtil.cpp.

Referenced by computeFallElevation(), computeFallTime(), MotionMaster::MoveJump(), MotionMaster::MoveJumpTo(), and MotionMaster::MoveKnockbackFrom().

splineIdGen

UInt32Counter Movement::splineIdGen

Definition at line 13 of file MovementUtil.cpp.

Referenced by Movement::MoveSplineInit::MoveSplineInit().

terminal_fallTime

const float Movement::terminal_fallTime = float(terminalVelocity / gravity)

Definition at line 21 of file MovementUtil.cpp.

Referenced by computeFallElevation(), and computeFallTime().

terminal_length

const float Movement::terminal_length = float(terminalVelocity * terminalVelocity) / (2.0f * gravity)

Definition at line 19 of file MovementUtil.cpp.

Referenced by computeFallTime().

terminal_safeFall_fallTime

const float Movement::terminal_safeFall_fallTime = float(terminalSafefallVelocity / gravity)

Definition at line 22 of file MovementUtil.cpp.

Referenced by computeFallElevation(), and computeFallTime().

terminal_safeFall_length

const float Movement::terminal_safeFall_length = (terminalSafefallVelocity * terminalSafefallVelocity) / (2.0f * gravity)

Definition at line 20 of file MovementUtil.cpp.

Referenced by computeFallTime().

terminalSafefallVelocity

float Movement::terminalSafefallVelocity = 7.0f

Definition at line 17 of file MovementUtil.cpp.

Referenced by computeFallElevation(), and computeFallTime().

terminalVelocity

float Movement::terminalVelocity = 60.148003f

Velocity bounds that makes fall speed limited.

Definition at line 16 of file MovementUtil.cpp.

Referenced by computeFallElevation(), and computeFallTime().