Unigine.Importer Class

class MyCustomImporter : public Unigine::Importer
{
public:
	MyCustomImporter();
	virtual ~MyCustomImporter();

/*...*/

// overrides of event functions
protected:
	virtual Unigine::ImportScene *onInit(const Unigine::String &filepath) override;
	virtual bool onImport(const char *output_path) override;
	virtual bool onImportTexture(ImportProcessor *processor, ImportTexture *import_texture) override;
	virtual bool onImportMaterial(ImportProcessor *processor, Unigine::MaterialPtr &material, ImportMaterial *import_material) override;
	virtual bool onImportMesh(ImportProcessor *processor, Unigine::MeshPtr &mesh, ImportMesh *import_mesh) override;
	virtual bool onImportLight(ImportProcessor *processor, Unigine::LightPtr &light, ImportLight *import_light) override;
	virtual bool onImportCamera(ImportProcessor *processor, Unigine::PlayerPtr &camera, ImportCamera *import_camera);
	virtual bool onImportNode(ImportProcessor *processor, Unigine::NodePtr &node, ImportNode *import_node) override;
	virtual bool onImportAnimation(ImportProcessor *processor, Unigine::MeshPtr &animation, ImportMesh *import_mesh, ImportAnimation *import_animation) override;

private:
	ImportScene *import_scene();
	void import_textures(ImportScene *scene);
	void import_materials(ImportScene *scene);
	void import_animations(ImportScene *scene);

	void process_node(ImportScene *import_scene, ImportNode *parent, fbx::FbxNode *fbx_node);
	void process_mesh(ImportScene *import_scene, ImportNode *node, fbx::FbxNode *fbx_node, fbx::FbxMesh *fbx_mesh);
	void process_light(ImportScene *import_scene, ImportNode *node, fbx::FbxNode *fbx_node, fbx::FbxLight *fbx_light);
	void process_camera(ImportScene *import_scene, ImportNode *node, fbx::FbxNode *fbx_node, fbx::FbxCamera *fbx_camera);

/*...*/

};

Importer Class

Members

---

int ContainsParameter ( String name ) #

Returns a value indicating whether the list of import parameters includes a parameter with a given name.

Arguments

• String name - Parameter name.

Return value

1 if the list of import parameters includes a parameter with a given name; otherwise, 0.

void SetParameterInt ( String name, int v ) #

Sets a new value for the specified integer parameter. There are built-in parameters that can also be used in custom importers.

Arguments

• String name - Name of the integer parameter.
• int v - New value to be set.

int GetParameterInt ( String name ) #

Returns the current value of the specified integer parameter. There are built-in parameters that can also be used in custom importers.

Arguments

• String name - Name of the integer parameter.

Return value

Value of the integer parameter.

void SetParameterFloat ( String name, float v ) #

Sets a new value for the specified float parameter. There are built-in parameters that can also be used in custom importers.

Arguments

• String name - Name of the float parameter.
• float v - New value to be set.

float GetParameterFloat ( String name ) #

Returns the current value of the specified float parameter. There are built-in parameters that can also be used in custom importers.

Arguments

• String name - Name of the float parameter.

Return value

Value of the float parameter.

void SetParameterDouble ( String name, double v ) #

Sets a new value for the specified double parameter.

Arguments

• String name - Name of the double parameter.
• double v - New value to be set.

double GetParameterDouble ( String name ) #

Returns the current value of the specified double parameter.

Arguments

• String name - Name of the double parameter.

Return value

Value of the double parameter.

void SetParameterString ( String name, String v ) #

Sets a new value for the specified string parameter. There are built-in parameters that can also be used in custom importers.

Arguments

• String name - Name of the string parameter.
• String v - New value to be set.

const char * GetParameterString ( String name ) #

Returns the current value of the specified string parameter. There are built-in parameters that can also be used in custom importers.

Arguments

• String name - Name of the string parameter.

Return value

Value of the string parameter.

int AddPreProcessor ( String type_name ) #

Adds an import pre-processor with a given name. There are built-in pre-processors that can also be added to custom importers.

Arguments

• String type_name - Pre-processor name.

Return value

1 if the specified import pre-processor is successfully added; otherwise, 0.

void RemovePreProcessor ( String type_name ) #

Removes an import pre-processor with a given name. There are built-in pre-processors that can also be added to custom importers.

Arguments

• String type_name - Pre-processor name.

int AddPostProcessor ( String type_name ) #

Adds an import post-processor with a given name. There are built-in post-processors that can also be added to custom importers.

Arguments

• String type_name - Post-processor name.

Return value

1 if the specified import post-processor is successfully added; otherwise, 0.

void RemovePostProcessor ( String type_name ) #

Removes an import post-processor with a given name. There are built-in post-processors that can also be added to custom importers.

Arguments

• String type_name - Post-processor name.

int Init ( int flags ) #

Initializes the importer for the specified file using the given flags. Import flags specify which scene components are to be imported.

Arguments

• int flags - Set of import flags. Any combination of IMPORT_* flags, or ~0 to set all of them.

Return value

1 if the importer was initialized successfully; otherwise, 0.

int Import ( String output_path ) #

Imports the contents of the input file to the specified output path.

Arguments

• String output_path - Output path.

Return value

1 if the contents of the input file are successfully imported to the specified output path; otherwise, 0.