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Getting Started
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Basic Tutorial: Importing FBX Model
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Collada Import Plugin
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Importing Large Populated Areas with City Import Plugin
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WidgetExternBase Class
WidgetExtern Class
WidgetGridBox Class
WidgetGroupBox Class
WidgetHBox Class
WidgetHPaned Class
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WidgetManipulatorRotator Class
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ivec2 Class
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ivec4 Class
mat2 Class
mat3 Class
mat4 Class
quat Class
vec2 Class
vec3 Class
vec4 Class
Node-Related Classes
Node Class
NodeDummy Class
NodeExtern Class
NodeExternBase Class
NodeLayer Class
NodePivot Class
NodeReference Class
NodeTrigger Class
Networking Functionality
Socket Class
Pathfinding-Related Classes
Navigation Class
NavigationMesh Class
NavigationSector Class
Obstacle Class
ObstacleBox Class
ObstacleCapsule Class
ObstacleSphere Class
PathRoute Class
PathRouteIntersection Class
Physics-Related Classes
Physics Class
PhysicsIntersection Class
PhysicsIntersectionNormal Class
Plugins-Related Classes
AutodeskImport Class
ColladaImport Class
OpenFlightImport Class
engine.border Functions
engine.grabber Functions
engine.kinect Functions
engine.oculus Functions
engine.projection Functions
engine.surround Functions
engine.vive Functions
engine.wall Functions
Rendering-Related Classes
Camera Class
Ffp Class
Material Class
Materials Class
Mesh Class
Primitives Class
Render Class
Renderer Class
RenderState Class
Shader Class
StructuredBuffer Class
Texture Class
TextureRender Class
Viewport Class
Content Creation
3D Models Requirements
Art Assets Conversion
Content Optimization
Materials
Hierarchy and Inheritance
Custom Materials
Tutorials
Adding Morph Targets
Setting Up Object LODs
Adding Impostors to Clutters
Unigine Demos
Migrating to UNIGINE 2.3.1
API Migration
Console Migration
Table of Contents
Warning! This version of documentation is OUTDATED, as it describes an older SDK version! Please switch to the documentation for the latest SDK version.
Warning! This version of documentation describes an old SDK version which is no longer supported! Please upgrade to the latest SDK version.

Unigine::NodeExternBase Class

Header:#include <UnigineNodes.h>
Inherits:Base

List of functions:

The base class, from which the custom user-defined nodes are inherited.

NodeExternBase Class

Members

int getClassID()

Returns a unique class ID.

Return value

Unique class ID.

Ptr<Node> getNode()

Returns the Node smart pointer.

Return value

Node smart pointer.

Ptr<NodeExtern> getNodeExtern()

Returns the NodeExtern smart pointer.

Return value

NodeExtern smart pointer.

int isOwner()

Returns the owner flag of the pointer. If the pointer is owner, on its deletion the object also will be deleted.

Return value

The owner flag.

void grab()

Sets the owner flag to 1 for the node pointer. The node should not be handled by the class after this function is called.

int loadWorld(const Ptr<Xml> & xml)

Loads a node state from the Xml.

Arguments

  • const Ptr<Xml> & xml - Xml smart pointer.

Return value

Returns 1 if the node state was successfully loaded; otherwise, 0 is returned.

void release()

Sets the owner flag to 0 for the node pointer. The node should be handled by the class after this function is called.

void renderHandler()

Renders the handler for the external node.

void renderVisualizer()

Renders the visualizer.
Notice
You should enable the engine visualizer by the show_visualizer 1 console command.

int restoreState(const Ptr<Stream> & stream)

Restores a node state from the stream.

Arguments

  • const Ptr<Stream> & stream - Stream smart pointer.

Return value

Returns 1 if the node state was successfully restored; otherwise, 0 is returned.

int saveState(const Ptr<Stream> & stream)

Saves a node state into the stream.

Arguments

  • const Ptr<Stream> & stream - Stream smart pointer.

Return value

Returns 1 if the node state was successfully saved; otherwise, 0 is returned.

int saveWorld(const Ptr<Xml> & xml)

Saves a node state into the Xml.

Arguments

  • const Ptr<Xml> & xml - Xml smart pointer.

Return value

Returns 1 if the node state was successfully saved; otherwise, 0 is returned.

void updateEnabled()

Updates enabled.

void updatePosition()

Updates a position of the external node.

void updateTransform()

Updates transformation matrix of the external node.
Last update: 2017-07-03
Build: ()