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*Fix the lurker below. Thanks to rat.

Browse Source 
--HG--
branch : trunk
This commit is contained in:
megamage
2009-08-30 11:50:55 -05:00
parent c5fe210461
commit 31324d56eb
5 changed files with 15 additions and 8 deletions
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10
src/game/IdleMovementGenerator.cpp
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@@ -57,14 +57,14 @@ bool RotateMovementGenerator::Update(Unit& owner, const uint32& diff)
float angle = owner.GetOrientation();
if(m_direction == ROTATE_DIRECTION_LEFT)
{
angle += diff / m_duration * M_PI * 2;
if(angle >= M_PI * 2 ) angle = 0;
angle += (float)diff * M_PI * 2 / m_maxDuration;
while(angle >= M_PI * 2 ) angle -= M_PI * 2;
}
else
{
angle -= diff / m_duration * M_PI * 2;
if(angle < 0) angle = M_PI * 2;
}
angle -= (float)diff * M_PI * 2 / m_maxDuration;
while(angle < 0) angle += M_PI * 2;
}
owner.SetOrientation(angle);
owner.SendMovementFlagUpdate(); // this is a hack. we do not have anything correct to send in the beginning

4
src/game/IdleMovementGenerator.h
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@@ -39,7 +39,7 @@ extern IdleMovementGenerator si_idleMovement;
class TRINITY_DLL_SPEC RotateMovementGenerator : public MovementGenerator
{
public:
explicit RotateMovementGenerator(uint32 time, RotateDirection direction) : m_duration(time), m_direction(direction) {}
explicit RotateMovementGenerator(uint32 time, RotateDirection direction) : m_duration(time), m_maxDuration(time), m_direction(direction) {}
void Initialize(Unit& owner);
void Finalize(Unit& owner);
@@ -48,7 +48,7 @@ class TRINITY_DLL_SPEC RotateMovementGenerator : public MovementGenerator
MovementGeneratorType GetMovementGeneratorType() { return ROTATE_MOTION_TYPE; }
private:
uint32 m_duration;
uint32 m_duration, m_maxDuration;
RotateDirection m_direction;
};

3
src/game/MotionMaster.cpp
View File

@@ -521,6 +521,9 @@ void MotionMaster::MovePath(uint32 path_id, bool repeatable)
void MotionMaster::MoveRotate(uint32 time, RotateDirection direction)
{
if(!time)
return;
Mutate(new RotateMovementGenerator(time, direction), MOTION_SLOT_ACTIVE);
}