diff --git a/RJTimeLine.cpp b/RJTimeLine.cpp
new file mode 100644
index 0000000..29a2bcd
--- /dev/null
+++ b/RJTimeLine.cpp
@@ -0,0 +1,70 @@
+
+/* RJTimeLine.cpp */
+
+#include "RJTimeLine.h"
+
+
+void RJTimeLine::_bind_methods() 
+{
+  /* isLooping: bool */
+  ClassDB::bind_method(D_METHOD("get_isLooping"), &RJTimeLine::get_isLooping);
+  ClassDB::bind_method(D_METHOD("set_isLooping"), &RJTimeLine::set_isLooping);
+  ADD_PROPERTY(PropertyInfo(Variant::BOOL, "isLooping"), "set_isLooping", "get_isLooping");
+   
+  /* loopStart: float */
+  ClassDB::bind_method(D_METHOD("get_loopStart"), &RJTimeLine::get_loopStart);
+  ClassDB::bind_method(D_METHOD("set_loopStart"), &RJTimeLine::set_loopStart);
+  ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "loopStart"), "set_loopStart", "get_loopStart");
+   
+  /* loopEnd: float */
+  ClassDB::bind_method(D_METHOD("get_loopEnd"), &RJTimeLine::get_loopEnd);
+  ClassDB::bind_method(D_METHOD("set_loopEnd"), &RJTimeLine::set_loopEnd);
+  ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "loopEnd"), "set_loopEnd", "get_loopEnd");
+   
+  /* startSpeed: float */
+  ClassDB::bind_method(D_METHOD("get_startSpeed"), &RJTimeLine::get_startSpeed);
+  ClassDB::bind_method(D_METHOD("set_startSpeed"), &RJTimeLine::set_startSpeed);
+  ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "startSpeed"), "set_startSpeed", "get_startSpeed");
+   
+  /* autoStart: bool */
+  ClassDB::bind_method(D_METHOD("get_autoStart"), &RJTimeLine::get_autoStart);
+  ClassDB::bind_method(D_METHOD("set_autoStart"), &RJTimeLine::set_autoStart);
+  ADD_PROPERTY(PropertyInfo(Variant::BOOL, "autoStart"), "set_autoStart", "get_autoStart");
+   
+}
+
+RJTimeLine::RJTimeLine() 
+{
+  isLooping = false;
+  loopStart = 0;
+  loopEnd = 16;
+  startSpeed = 1;
+  autoStart = false;
+}
+
+RJTimeLine::~RJTimeLine()
+{
+  
+}
+
+/* isLooping: bool */
+bool RJTimeLine::get_isLooping() { return isLooping; }
+void RJTimeLine::set_isLooping( bool p_isLooping ) { isLooping = p_isLooping; }
+ 
+/* loopStart: float */
+float RJTimeLine::get_loopStart() { return loopStart; }
+void RJTimeLine::set_loopStart( float p_loopStart ) { loopStart = p_loopStart; }
+ 
+/* loopEnd: float */
+float RJTimeLine::get_loopEnd() { return loopEnd; }
+void RJTimeLine::set_loopEnd( float p_loopEnd ) { loopEnd = p_loopEnd; }
+ 
+/* startSpeed: float */
+float RJTimeLine::get_startSpeed() { return startSpeed; }
+void RJTimeLine::set_startSpeed( float p_startSpeed ) { startSpeed = p_startSpeed; }
+ 
+/* autoStart: bool */
+bool RJTimeLine::get_autoStart() { return autoStart; }
+void RJTimeLine::set_autoStart( bool p_autoStart ) { autoStart = p_autoStart; }
+ 
+
diff --git a/RJTimeLine.h b/RJTimeLine.h
new file mode 100644
index 0000000..8ea309f
--- /dev/null
+++ b/RJTimeLine.h
@@ -0,0 +1,39 @@
+
+/* RJTimeLine.h */
+
+#ifndef ROKOJORI__TIME_LINE_H
+#define ROKOJORI__TIME_LINE_H
+
+
+#include "core/io/resource.h"
+
+
+class RJTimeLine : public Resource 
+{
+  GDCLASS(RJTimeLine, Resource);
+
+protected:
+  static void _bind_methods();
+  
+
+  bool isLooping;
+  float loopStart;
+  float loopEnd;
+  float startSpeed;
+  bool autoStart;
+
+public:
+
+  bool get_isLooping(); void set_isLooping( bool p_isLooping );
+  float get_loopStart(); void set_loopStart( float p_loopStart );
+  float get_loopEnd(); void set_loopEnd( float p_loopEnd );
+  float get_startSpeed(); void set_startSpeed( float p_startSpeed );
+  bool get_autoStart(); void set_autoStart( bool p_autoStart );
+
+  RJTimeLine();
+ 
+  ~RJTimeLine();
+};
+
+
+#endif // ROKOJORI__TIME_LINE_H
diff --git a/RJTimeLineManager.cpp b/RJTimeLineManager.cpp
new file mode 100644
index 0000000..9ac9fa1
--- /dev/null
+++ b/RJTimeLineManager.cpp
@@ -0,0 +1,36 @@
+
+/* RJTimeLineManager.cpp */
+
+#include "RJTimeLineManager.h"
+
+
+void RJTimeLineManager::_bind_methods() 
+{
+  GDVIRTUAL_BIND( getTimeLineIndex, "timeLine" );
+  GDVIRTUAL_BIND( getTimeLineSize );
+  GDVIRTUAL_BIND( createID );
+  GDVIRTUAL_BIND( getLastPosition, "timeLineIndex" );
+  GDVIRTUAL_BIND( getPosition, "timeLineIndex" );
+  GDVIRTUAL_BIND( setPosition, "timeLineIndex", "position" );
+  GDVIRTUAL_BIND( getSpeed, "timeLineIndex" );
+  GDVIRTUAL_BIND( setSpeed, "timeLineIndex", "speed" );
+  GDVIRTUAL_BIND( getPlayState, "timeLineIndex" );
+  GDVIRTUAL_BIND( setPlayState, "timeLineIndex", "playState" );
+  GDVIRTUAL_BIND( scheduleEvent, "timeLineIndex", "position", "callbackID", "isPersistent" );
+  GDVIRTUAL_BIND( scheduleSpan, "timeLineIndex", "startPosition", "endPosition", "callbackID", "isPersistent" );
+  ADD_SIGNAL (MethodInfo( "onEvent" , PropertyInfo(Variant::INT, "callbackID")) );
+  ADD_SIGNAL (MethodInfo( "onSpan" , PropertyInfo(Variant::INT, "callbackID"), PropertyInfo(Variant::INT, "spanType")) );
+}
+
+RJTimeLineManager::RJTimeLineManager() 
+{
+  
+}
+
+RJTimeLineManager::~RJTimeLineManager()
+{
+  
+}
+
+
+
diff --git a/RJTimeLineManager.h b/RJTimeLineManager.h
new file mode 100644
index 0000000..7e382f0
--- /dev/null
+++ b/RJTimeLineManager.h
@@ -0,0 +1,44 @@
+
+/* RJTimeLineManager.h */
+
+#ifndef ROKOJORI__TIME_LINE_MANAGER_H
+#define ROKOJORI__TIME_LINE_MANAGER_H
+
+#include "./RJTimeLine.h"
+#include "./RJNetworkNode.h"
+
+
+class RJTimeLineManager : public RJNetworkNode 
+{
+  GDCLASS(RJTimeLineManager, RJNetworkNode);
+
+protected:
+  static void _bind_methods();
+  
+
+  
+
+public:
+
+  GDVIRTUAL1R( int, getTimeLineIndex, Ref<RJTimeLine> );
+  GDVIRTUAL0R( int, getTimeLineSize );
+  GDVIRTUAL0R( int, createID );
+  GDVIRTUAL1R( double, getLastPosition, int );
+  GDVIRTUAL1R( double, getPosition, int );
+  GDVIRTUAL2( setPosition, int, double );
+  GDVIRTUAL1R( double, getSpeed, int );
+  GDVIRTUAL2( setSpeed, int, double );
+  GDVIRTUAL1R( bool, getPlayState, int );
+  GDVIRTUAL2( setPlayState, int, bool );
+  GDVIRTUAL4( scheduleEvent, int, double, int, bool );
+  GDVIRTUAL5( scheduleSpan, int, double, double, int, bool );
+  /* signal onEvent */
+  /* signal onSpan */
+
+  RJTimeLineManager();
+ 
+  ~RJTimeLineManager();
+};
+
+
+#endif // ROKOJORI__TIME_LINE_MANAGER_H
diff --git a/RJUpdatable.cpp b/RJUpdatable.cpp
index 5bd86ca..da617a2 100644
--- a/RJUpdatable.cpp
+++ b/RJUpdatable.cpp
@@ -6,12 +6,12 @@
 
 void RJUpdatable::_bind_methods() 
 {
-  GDVIRTUAL_BIND( update );
+  GDVIRTUAL_BIND( update, "delta" );
 }
 
 RJUpdatable::RJUpdatable() 
 {
-
+  
 }
 
 RJUpdatable::~RJUpdatable()
@@ -19,3 +19,5 @@ RJUpdatable::~RJUpdatable()
   
 }
 
+
+
diff --git a/RJUpdatable.h b/RJUpdatable.h
index 3a487af..0640545 100644
--- a/RJUpdatable.h
+++ b/RJUpdatable.h
@@ -16,6 +16,8 @@ protected:
   static void _bind_methods();
   
 
+  
+
 public:
 
   GDVIRTUAL1( update, double );
diff --git a/RJVirtualCamera3D.cpp b/RJVirtualCamera3D.cpp
new file mode 100644
index 0000000..739af88
--- /dev/null
+++ b/RJVirtualCamera3D.cpp
@@ -0,0 +1,25 @@
+
+/* RJVirtualCamera3D.cpp */
+
+#include "RJVirtualCamera3D.h"
+
+
+void RJVirtualCamera3D::_bind_methods() 
+{
+  GDVIRTUAL_BIND( getCameraPosition );
+  GDVIRTUAL_BIND( getCameraRotation );
+  GDVIRTUAL_BIND( getCameraFOV );
+}
+
+RJVirtualCamera3D::RJVirtualCamera3D() 
+{
+  
+}
+
+RJVirtualCamera3D::~RJVirtualCamera3D()
+{
+  
+}
+
+
+
diff --git a/RJVirtualCamera3D.h b/RJVirtualCamera3D.h
new file mode 100644
index 0000000..60859ee
--- /dev/null
+++ b/RJVirtualCamera3D.h
@@ -0,0 +1,33 @@
+
+/* RJVirtualCamera3D.h */
+
+#ifndef ROKOJORI__VIRTUAL_CAMERA_3_D_H
+#define ROKOJORI__VIRTUAL_CAMERA_3_D_H
+
+
+#include "scene/3d/node_3d.h"
+
+
+class RJVirtualCamera3D : public Node3D 
+{
+  GDCLASS(RJVirtualCamera3D, Node3D);
+
+protected:
+  static void _bind_methods();
+  
+
+  
+
+public:
+
+  GDVIRTUAL0R( Vector3, getCameraPosition );
+  GDVIRTUAL0R( Quaternion, getCameraRotation );
+  GDVIRTUAL0R( float, getCameraFOV );
+
+  RJVirtualCamera3D();
+ 
+  ~RJVirtualCamera3D();
+};
+
+
+#endif // ROKOJORI__VIRTUAL_CAMERA_3_D_H
diff --git a/RJVirtualCamera3DManager.cpp b/RJVirtualCamera3DManager.cpp
new file mode 100644
index 0000000..af43552
--- /dev/null
+++ b/RJVirtualCamera3DManager.cpp
@@ -0,0 +1,45 @@
+
+/* RJVirtualCamera3DManager.cpp */
+
+#include "RJVirtualCamera3DManager.h"
+
+
+void RJVirtualCamera3DManager::_bind_methods() 
+{
+  GDVIRTUAL_BIND( getCamera, "cameraIndex" );
+  GDVIRTUAL_BIND( getCameraIndex, "timeLine" );
+  GDVIRTUAL_BIND( getCameraSize );
+  GDVIRTUAL_BIND( getCameraPriority, "cameraIndex" );
+  GDVIRTUAL_BIND( setCameraPriority, "cameraIndex", "priority" );
+  /* cameraPrioritySmoothingCoefficient: float */
+  ClassDB::bind_method(D_METHOD("get_cameraPrioritySmoothingCoefficient"), &RJVirtualCamera3DManager::get_cameraPrioritySmoothingCoefficient);
+  ClassDB::bind_method(D_METHOD("set_cameraPrioritySmoothingCoefficient"), &RJVirtualCamera3DManager::set_cameraPrioritySmoothingCoefficient);
+  ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "cameraPrioritySmoothingCoefficient"), "set_cameraPrioritySmoothingCoefficient", "get_cameraPrioritySmoothingCoefficient");
+   
+  /* cameraPrioritySmoothingStepFPS: float */
+  ClassDB::bind_method(D_METHOD("get_cameraPrioritySmoothingStepFPS"), &RJVirtualCamera3DManager::get_cameraPrioritySmoothingStepFPS);
+  ClassDB::bind_method(D_METHOD("set_cameraPrioritySmoothingStepFPS"), &RJVirtualCamera3DManager::set_cameraPrioritySmoothingStepFPS);
+  ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "cameraPrioritySmoothingStepFPS"), "set_cameraPrioritySmoothingStepFPS", "get_cameraPrioritySmoothingStepFPS");
+   
+}
+
+RJVirtualCamera3DManager::RJVirtualCamera3DManager() 
+{
+  cameraPrioritySmoothingCoefficient = 0.5;
+  cameraPrioritySmoothingStepFPS = 120;
+}
+
+RJVirtualCamera3DManager::~RJVirtualCamera3DManager()
+{
+  
+}
+
+/* cameraPrioritySmoothingCoefficient: float */
+float RJVirtualCamera3DManager::get_cameraPrioritySmoothingCoefficient() { return cameraPrioritySmoothingCoefficient; }
+void RJVirtualCamera3DManager::set_cameraPrioritySmoothingCoefficient( float p_cameraPrioritySmoothingCoefficient ) { cameraPrioritySmoothingCoefficient = p_cameraPrioritySmoothingCoefficient; }
+ 
+/* cameraPrioritySmoothingStepFPS: float */
+float RJVirtualCamera3DManager::get_cameraPrioritySmoothingStepFPS() { return cameraPrioritySmoothingStepFPS; }
+void RJVirtualCamera3DManager::set_cameraPrioritySmoothingStepFPS( float p_cameraPrioritySmoothingStepFPS ) { cameraPrioritySmoothingStepFPS = p_cameraPrioritySmoothingStepFPS; }
+ 
+
diff --git a/RJVirtualCamera3DManager.h b/RJVirtualCamera3DManager.h
new file mode 100644
index 0000000..efe6d34
--- /dev/null
+++ b/RJVirtualCamera3DManager.h
@@ -0,0 +1,38 @@
+
+/* RJVirtualCamera3DManager.h */
+
+#ifndef ROKOJORI__VIRTUAL_CAMERA_3_D_MANAGER_H
+#define ROKOJORI__VIRTUAL_CAMERA_3_D_MANAGER_H
+
+#include "./RJVirtualCamera3D.h"
+#include "./RJNetworkNode.h"
+
+
+class RJVirtualCamera3DManager : public RJNetworkNode 
+{
+  GDCLASS(RJVirtualCamera3DManager, RJNetworkNode);
+
+protected:
+  static void _bind_methods();
+  
+
+  float cameraPrioritySmoothingCoefficient;
+  float cameraPrioritySmoothingStepFPS;
+
+public:
+
+  GDVIRTUAL1R( Ref<RJVirtualCamera3D>, getCamera, int );
+  GDVIRTUAL1R( int, getCameraIndex, Ref<RJVirtualCamera3D> );
+  GDVIRTUAL0R( int, getCameraSize );
+  GDVIRTUAL1R( float, getCameraPriority, int );
+  GDVIRTUAL2( setCameraPriority, int, float );
+  float get_cameraPrioritySmoothingCoefficient(); void set_cameraPrioritySmoothingCoefficient( float p_cameraPrioritySmoothingCoefficient );
+  float get_cameraPrioritySmoothingStepFPS(); void set_cameraPrioritySmoothingStepFPS( float p_cameraPrioritySmoothingStepFPS );
+
+  RJVirtualCamera3DManager();
+ 
+  ~RJVirtualCamera3DManager();
+};
+
+
+#endif // ROKOJORI__VIRTUAL_CAMERA_3_D_MANAGER_H
diff --git a/icons/RJTimeLine.svg b/icons/RJTimeLine.svg
new file mode 100644
index 0000000..b011c4a
--- /dev/null
+++ b/icons/RJTimeLine.svg
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   height="16"
+   viewBox="0 0 16 16"
+   width="16"
+   version="1.1"
+   id="svg4"
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+   xml:space="preserve"
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diff --git a/icons/RJTimeLineManager.svg b/icons/RJTimeLineManager.svg
new file mode 100644
index 0000000..f1d4c61
--- /dev/null
+++ b/icons/RJTimeLineManager.svg
@@ -0,0 +1,109 @@
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+<svg
+   height="16"
+   viewBox="0 0 16 16"
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diff --git a/icons/RJVirtualCamera3D.svg b/icons/RJVirtualCamera3D.svg
new file mode 100644
index 0000000..c3175f6
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+++ b/icons/RJVirtualCamera3D.svg
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diff --git a/icons/RJVirtualCamera3DManager.svg b/icons/RJVirtualCamera3DManager.svg
new file mode 100644
index 0000000..c22199a
--- /dev/null
+++ b/icons/RJVirtualCamera3DManager.svg
@@ -0,0 +1,101 @@
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diff --git a/register_types.cpp b/register_types.cpp
index 1f81461..ed0e40c 100644
--- a/register_types.cpp
+++ b/register_types.cpp
@@ -10,6 +10,10 @@
 #include "./RJSensor.h"
 #include "./RJSequenceAction.h"
 #include "./RJUpdatable.h"
+#include "./RJTimeLine.h"
+#include "./RJTimeLineManager.h"
+#include "./RJVirtualCamera3D.h"
+#include "./RJVirtualCamera3DManager.h"
 
 void initialize_rokojori_action_library_module( ModuleInitializationLevel p_level ) 
 {
@@ -24,6 +28,10 @@ void initialize_rokojori_action_library_module( ModuleInitializationLevel p_leve
   ClassDB::register_class<RJSensor>();
   ClassDB::register_class<RJSequenceAction>();
   ClassDB::register_class<RJUpdatable>();
+  ClassDB::register_class<RJTimeLine>();
+  ClassDB::register_class<RJTimeLineManager>();
+  ClassDB::register_class<RJVirtualCamera3D>();
+  ClassDB::register_class<RJVirtualCamera3DManager>();
 }
 
 void uninitialize_rokojori_action_library_module( ModuleInitializationLevel p_level )