VgModelManager Class Reference

Public Member Functions
	VgModelManager ()
VgIGeometryRefPtr	createModel (VgBinaryBufferConstRefPtr pBuffer)
VgIGeometryRefPtr	createModel (VgBinaryBufferConstRefPtr pBuffer, String pID)

Detailed Description

The VgModelManager class is used to create 3D models as VgIGeometry instances given a VgBinaryBuffer.

The VgModelManager class is in charge of passing the VgBinaryBuffer data to the graphics engine and creates internal objects that allows usage of the returned model.

The below code snippet demonstrates how a VgIGeometry can be created.

#include "Modules/3D/VgI3DModule.h"
#include "Modules/3D/VgModelManager.h"
#include "VgEngine/VgIResourceManager.h"
...
...
Vg3DModule::VgI3DModule* l3DModule = (Vg3DModule::VgI3DModule*)mVgApplication->editModuleManager()->queryModule("3D");

// Create VgIGeometry from an vsg4 file and assign it to a member variable
VgEngine::VgIResourceManager* lResourceManager = mVgApplication->editEngine()->editResourceManager();
VgEngine::VgRefPtr< VgEngine::VgBinaryBuffer > lBuffer = lResourceManager->readFromFileOrURL("/path/to/file.vsg4");
Vg3DModule::VgModelManager& lModelManager = l3DModule->editModelManager();
VgEngine::VgRefPtr< Vg3DModule::VgIGeometry > lModel = lModelManager.createModel(lBuffer);
...
// Need to add the model to a layer
lModel->setLayer(...)
mModel = lModel.get();
...

Version

2.0.8744

2.1.3 Updated and fixed documentation

Constructor & Destructor Documentation

VgModelManager.VgModelManager

(

)

Constructor. Creates an useless instance. A working instance can be acquired from the Vg3DModule::VgI3DModule .

Member Function Documentation

VgIGeometryRefPtr VgModelManager.createModel

(

VgBinaryBufferConstRefPtr

pBuffer

)

Creates a model from a VgBinaryBuffer. The model will not be visible until it is added to a layer via Vg3DModule::VgIGeometry::setLayer .

Parameters

pBuffer

The buffer from where the model will be loaded.

VgIGeometryRefPtr VgModelManager.createModel	(	VgBinaryBufferConstRefPtr	pBuffer,
		String	pID
	)

Creates a model from a VgBinaryBuffer with an ID and that notifies VgMapModule::VgIPlaceListener by default. The model will not be visible until it is added to a layer via Vg3DModule::VgIGeometry::setLayer .

Parameters

pBuffer	The buffer from where the model will be loaded.
pID	ID of model, if ID is empty, the model will not be clickable by default, although it can be clickable via Vg3DModule::VgIGeometry::addListener

Version

2.1.3

See also

VgMapModule::VgIPlaceListener

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The documentation for this class was generated from the following file:

• VgModelManager.java