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-rw-r--r--src/Entities/Entity.cpp38
-rw-r--r--src/Entities/Entity.h35
-rw-r--r--src/Entities/Player.cpp11
-rw-r--r--src/Entities/Player.h6
4 files changed, 59 insertions, 31 deletions
diff --git a/src/Entities/Entity.cpp b/src/Entities/Entity.cpp
index 8f736a269..ee7ce06ac 100644
--- a/src/Entities/Entity.cpp
+++ b/src/Entities/Entity.cpp
@@ -179,14 +179,9 @@ void cEntity::WrapRotation(void)
void cEntity::WrapSpeed(void)
{
- // There shoudn't be a need for flipping the flag on because this function is called
- // after any update, so the flag is already turned on
- if (m_Speed.x > 78.0f) m_Speed.x = 78.0f;
- else if (m_Speed.x < -78.0f) m_Speed.x = -78.0f;
- if (m_Speed.y > 78.0f) m_Speed.y = 78.0f;
- else if (m_Speed.y < -78.0f) m_Speed.y = -78.0f;
- if (m_Speed.z > 78.0f) m_Speed.z = 78.0f;
- else if (m_Speed.z < -78.0f) m_Speed.z = -78.0f;
+ m_Speed.x = Clamp(m_Speed.x, -78.0, 78.0);
+ m_Speed.y = Clamp(m_Speed.y, -78.0, 78.0);
+ m_Speed.z = Clamp(m_Speed.z, -78.0, 78.0);
}
@@ -1076,6 +1071,17 @@ void cEntity::SetSwimState(cChunk & a_Chunk)
+void cEntity::DoSetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ)
+{
+ m_Speed.Set(a_SpeedX, a_SpeedY, a_SpeedZ);
+
+ WrapSpeed();
+}
+
+
+
+
+
void cEntity::HandleAir(void)
{
// Ref.: http://www.minecraftwiki.net/wiki/Chunk_format
@@ -1428,9 +1434,7 @@ void cEntity::SetRoll(double a_Roll)
void cEntity::SetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ)
{
- m_Speed.Set(a_SpeedX, a_SpeedY, a_SpeedZ);
-
- WrapSpeed();
+ DoSetSpeed(a_SpeedX, a_SpeedY, a_SpeedZ);
}
@@ -1438,9 +1442,7 @@ void cEntity::SetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ)
void cEntity::SetSpeedX(double a_SpeedX)
{
- m_Speed.x = a_SpeedX;
-
- WrapSpeed();
+ SetSpeed(a_SpeedX, m_Speed.y, m_Speed.z);
}
@@ -1448,9 +1450,7 @@ void cEntity::SetSpeedX(double a_SpeedX)
void cEntity::SetSpeedY(double a_SpeedY)
{
- m_Speed.y = a_SpeedY;
-
- WrapSpeed();
+ SetSpeed(m_Speed.x, a_SpeedY, m_Speed.z);
}
@@ -1458,9 +1458,7 @@ void cEntity::SetSpeedY(double a_SpeedY)
void cEntity::SetSpeedZ(double a_SpeedZ)
{
- m_Speed.z = a_SpeedZ;
-
- WrapSpeed();
+ SetSpeed(m_Speed.x, m_Speed.y, a_SpeedZ);
}
diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
index 85ad42d54..2df66e353 100644
--- a/src/Entities/Entity.h
+++ b/src/Entities/Entity.h
@@ -215,11 +215,22 @@ public:
void SetYaw (double a_Yaw); // In degrees, normalizes to [-180, +180)
void SetPitch (double a_Pitch); // In degrees, normalizes to [-180, +180)
void SetRoll (double a_Roll); // In degrees, normalizes to [-180, +180)
- void SetSpeed (double a_SpeedX, double a_SpeedY, double a_SpeedZ);
- void SetSpeed (const Vector3d & a_Speed) { SetSpeed(a_Speed.x, a_Speed.y, a_Speed.z); }
- void SetSpeedX (double a_SpeedX);
- void SetSpeedY (double a_SpeedY);
- void SetSpeedZ (double a_SpeedZ);
+
+ /** Sets the speed of the entity, measured in m / sec */
+ void SetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ);
+
+ /** Sets the speed of the entity, measured in m / sec */
+ void SetSpeed(const Vector3d & a_Speed) { SetSpeed(a_Speed.x, a_Speed.y, a_Speed.z); }
+
+ /** Sets the speed in the X axis, leaving the other speed components intact. Measured in m / sec. */
+ void SetSpeedX(double a_SpeedX);
+
+ /** Sets the speed in the Y axis, leaving the other speed components intact. Measured in m / sec. */
+ void SetSpeedY(double a_SpeedY);
+
+ /** Sets the speed in the Z axis, leaving the other speed components intact. Measured in m / sec. */
+ void SetSpeedZ(double a_SpeedZ);
+
void SetWidth (double a_Width);
void AddPosX (double a_AddPosX);
@@ -429,6 +440,9 @@ protected:
static cCriticalSection m_CSCount;
static int m_EntityCount;
+ /** Measured in meter/second (m/s) */
+ Vector3d m_Speed;
+
int m_UniqueID;
int m_Health;
@@ -486,11 +500,15 @@ protected:
/// Time, in ticks, since the last damage dealt by the void. Reset to zero when moving out of the void.
int m_TicksSinceLastVoidDamage;
-
+
+ /** Does the actual speed-setting. The default implementation just sets the member variable value;
+ overrides can provide further processing, such as forcing players to move at the given speed. */
+ virtual void DoSetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ);
+
virtual void Destroyed(void) {} // Called after the entity has been destroyed
/** Called in each tick to handle air-related processing i.e. drowning */
- virtual void HandleAir();
+ virtual void HandleAir(void);
/** Called once per tick to set IsSwimming and IsSubmerged */
virtual void SetSwimState(cChunk & a_Chunk);
@@ -506,9 +524,6 @@ private:
/** Measured in degrees, [-180, +180) */
double m_HeadYaw;
- /** Measured in meter/second (m/s) */
- Vector3d m_Speed;
-
/** Measured in degrees, [-180, +180) */
Vector3d m_Rot;
diff --git a/src/Entities/Player.cpp b/src/Entities/Player.cpp
index feb09b5d2..f1e0aad7e 100644
--- a/src/Entities/Player.cpp
+++ b/src/Entities/Player.cpp
@@ -1257,6 +1257,17 @@ Vector3d cPlayer::GetThrowSpeed(double a_SpeedCoeff) const
void cPlayer::ForceSetSpeed(const Vector3d & a_Speed)
{
SetSpeed(a_Speed);
+}
+
+
+
+
+
+void cPlayer::DoSetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ)
+{
+ super::DoSetSpeed(a_SpeedX, a_SpeedY, a_SpeedZ);
+
+ // Send the speed to the client so he actualy moves
m_ClientHandle->SendEntityVelocity(*this);
}
diff --git a/src/Entities/Player.h b/src/Entities/Player.h
index 83b9ad593..325ff9005 100644
--- a/src/Entities/Player.h
+++ b/src/Entities/Player.h
@@ -194,7 +194,8 @@ public:
// Sets the current gamemode, doesn't check validity, doesn't send update packets to client
void LoginSetGameMode(eGameMode a_GameMode);
- /** Forces the player to move in the given direction. */
+ /** Forces the player to move in the given direction.
+ @deprecated Use SetSpeed instead. */
void ForceSetSpeed(const Vector3d & a_Speed); // tolua_export
/** Tries to move to a new position, with attachment-related checks (y == -999) */
@@ -512,6 +513,9 @@ protected:
+ /** Sets the speed and sends it to the client, so that they are forced to move so. */
+ virtual void DoSetSpeed(double a_SpeedX, double a_SpeedY, double a_SpeedZ) override;
+
void ResolvePermissions(void);
void ResolveGroups(void);