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


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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 {
	/** 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.*/
	bool strictMode = true;

	/** 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.*/
	bool readAllLayers = true;

	/** 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 = true;

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

	/** import embedded textures?*/
	bool readTextures = true;

	/** import cameras?*/
	bool readCameras = true;

	/** import light sources?*/
	bool readLights = true;

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

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

	/** 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 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 = true;

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

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

	/** Empty bones shall be removed.*/
	bool removeEmptyBones = true;

	/** Set to true to perform a conversion from cm to meter after
	 *  the import.*/
	bool convertToMeters = false;
};
} // namespace FBXDocParser

#endif // FBX_IMPORT_SETTINGS_H