virtualx-engine/modules/fbx/fbx_parser/FBXImportSettings.h

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/*  FBXImportSettings.h                                                  */
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/*
Open Asset Import Library (assimp)
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Copyright (c) 2006-2019, assimp team


All rights reserved.

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  following disclaimer.

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*/

/** @file  FBXImportSettings.h
 *  @brief FBX importer runtime configuration
 */
#ifndef FBX_IMPORT_SETTINGS_H
#define FBX_IMPORT_SETTINGS_H

namespace FBXDocParser {

/** FBX import settings, parts of which are publicly accessible via their corresponding AI_CONFIG constants */
struct ImportSettings {
	ImportSettings() :
			strictMode(true), readAllLayers(true), readAllMaterials(true), readMaterials(true), readTextures(true), readCameras(true), readLights(true), readAnimations(true), readWeights(true), preservePivots(true), optimizeEmptyAnimationCurves(true), useLegacyEmbeddedTextureNaming(false), removeEmptyBones(true), convertToMeters(false) {
		// empty
	}

	/** enable strict mode:
     *   - only accept fbx 2012, 2013 files
     *   - on the slightest error, give up.
     *
     *  Basically, strict mode means that the fbx file will actually
     *  be validated. Strict mode is off by default. */
	bool strictMode;

	/** specifies whether all geometry layers are read and scanned for
      * usable data channels. The FBX spec indicates that many readers
      * will only read the first channel and that this is in some way
      * the recommended way- in reality, however, it happens a lot that
      * vertex data is spread among multiple layers. The default
      * value for this option is true.*/
	bool readAllLayers;

	/** specifies whether all materials are read, or only those that
     *  are referenced by at least one mesh. Reading all materials
     *  may make FBX reading a lot slower since all objects
     *  need to be processed .
     *  This bit is ignored unless readMaterials=true*/
	bool readAllMaterials;

	/** import materials (true) or skip them and assign a default
     *  material. The default value is true.*/
	bool readMaterials;

	/** import embedded textures? Default value is true.*/
	bool readTextures;

	/** import cameras? Default value is true.*/
	bool readCameras;

	/** import light sources? Default value is true.*/
	bool readLights;

	/** import animations (i.e. animation curves, the node
     *  skeleton is always imported). Default value is true. */
	bool readAnimations;

	/** read bones (vertex weights and deform info).
     *  Default value is true. */
	bool readWeights;

	/** preserve transformation pivots and offsets. Since these can
     *  not directly be represented in assimp, additional dummy
     *  nodes will be generated. Note that settings this to false
     *  can make animation import a lot slower. The default value
     *  is true.
     *
     *  The naming scheme for the generated nodes is:
     *    <OriginalName>_$AssimpFbx$_<TransformName>
     *
     *  where <TransformName> is one of
     *    RotationPivot
     *    RotationOffset
     *    PreRotation
     *    PostRotation
     *    ScalingPivot
     *    ScalingOffset
     *    Translation
     *    Scaling
     *    Rotation
     **/
	bool preservePivots;

	/** do not import animation curves that specify a constant
     *  values matching the corresponding node transformation.
     *  The default value is true. */
	bool optimizeEmptyAnimationCurves;

	/** use legacy naming for embedded textures eg: (*0, *1, *2)
    */
	bool useLegacyEmbeddedTextureNaming;

	/** Empty bones shall be removed
    */
	bool removeEmptyBones;

	/** Set to true to perform a conversion from cm to meter after the import
    */
	bool convertToMeters;
};

} // namespace FBXDocParser

#endif // FBX_IMPORT_SETTINGS_H