Nv::Blast::ApexImporter::ApexImportTool Class Reference

#include <NvBlastExtApexImportTool.h>

List of all members.

Public Member Functions
	ApexImportTool ()
const ExtPxCollisionBuilder *	getCollisionBuilder () const
bool	getCollisionGeometry (const NvParameterized::Interface *assetPrm, uint32_t chunkCount, std::vector< uint32_t > &chunkReorderInvMap, const std::vector< uint32_t > &apexChunkFlags, std::vector< ExtPxAssetDesc::ChunkDesc > &physicsChunks, std::vector< ExtPxAssetDesc::SubchunkDesc > &physicsSubchunks, std::vector< std::vector< CollisionHull * > > &hullsDesc)
physx::PxCooking *	getCooking ()
physx::PxPhysics *	getPxSdk ()
bool	importApexAsset (std::vector< uint32_t > &chunkReorderInvMap, NvParameterized::Interface *assetNvIfc, std::vector< NvBlastChunkDesc > &chunkDescriptors, std::vector< NvBlastBondDesc > &bondDescriptors, std::vector< uint32_t > &flags, const ApexImporterConfig &config)
bool	importApexAsset (std::vector< uint32_t > &chunkReorderInvMap, NvParameterized::Interface *assetNvIfc, std::vector< NvBlastChunkDesc > &chunkDescriptors, std::vector< NvBlastBondDesc > &bondDescriptors, std::vector< uint32_t > &flags)
bool	importRendermesh (const std::vector< uint32_t > &chunkReorderInvMap, const NvParameterized::Interface *assetNvIfc, Nv::Blast::ExporterMeshData *outputData, const char *materialsDir)
bool	isValid ()
bool	loadAssetFromFile (nvidia::PxFileBuf *stream, NvParameterized::Serializer::DeserializedData &data)
bool	saveAsset (const NvBlastAsset *asset, nvidia::PxFileBuf *stream)
	~ApexImportTool ()
Protected Member Functions
	ApexImportTool (const ApexImportTool &)
ApexImportTool &	operator= (const ApexImportTool &)
Protected Attributes
ExtPxCollisionBuilder *	m_collisionBuilder
physx::PxCooking *	m_Cooking
physx::PxFoundation *	m_Foundation
physx::PxPhysics *	m_PhysxSDK

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Detailed Description

ApexImportTool provides routines to create NvBlastAssets from APEX assets.

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Constructor & Destructor Documentation

Nv::Blast::ApexImporter::ApexImportTool::ApexImportTool

(

)

Nv::Blast::ApexImporter::ApexImportTool::~ApexImportTool

(

)

Nv::Blast::ApexImporter::ApexImportTool::ApexImportTool

(

const ApexImportTool &

)

[protected]

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Member Function Documentation

const ExtPxCollisionBuilder* Nv::Blast::ApexImporter::ApexImportTool::getCollisionBuilder

(

)

const [inline]

bool Nv::Blast::ApexImporter::ApexImportTool::getCollisionGeometry	(	const NvParameterized::Interface *	assetPrm,
		uint32_t	chunkCount,
		std::vector< uint32_t > &	chunkReorderInvMap,
		const std::vector< uint32_t > &	apexChunkFlags,
		std::vector< ExtPxAssetDesc::ChunkDesc > &	physicsChunks,
		std::vector< ExtPxAssetDesc::SubchunkDesc > &	physicsSubchunks,
		std::vector< std::vector< CollisionHull * > > &	hullsDesc
	)

Method creates collision geometry from user-supplied APEX Destructible asset.

Parameters:

[in]	apexAsset	Pointer on DestructibleAsset object for which collision geometry should be created.
[in]	chunkCount	Blast asset chunk count, should be equal to number of blast chunk descriptors which are gathered at ApexImportTool::importApexAsset(...)
[in]	chunkReorderInvMap	Chunk map from blast chunk to apex chunk filled in ApexImportTool::importApexAsset(...)
[in]	apexChunkFlags	Chunk flags array
[out]	physicsChunks	Chunk physics info output array
[out]	physicsSubchunks	Chunk collision geometry and transformation data output array
[out]	hullsDescs	Chunk collision geometry descriptors, can be used to save to some third party format

Returns:

If true - success, output arrays are filled.

physx::PxCooking* Nv::Blast::ApexImporter::ApexImportTool::getCooking

(

)

[inline]

physx::PxPhysics* Nv::Blast::ApexImporter::ApexImportTool::getPxSdk

(

)

[inline]

bool Nv::Blast::ApexImporter::ApexImportTool::importApexAsset	(	std::vector< uint32_t > &	chunkReorderInvMap,
		NvParameterized::Interface *	assetNvIfc,
		std::vector< NvBlastChunkDesc > &	chunkDescriptors,
		std::vector< NvBlastBondDesc > &	bondDescriptors,
		std::vector< uint32_t > &	flags,
		const ApexImporterConfig &	config
	)

Method builds NvBlastAsset form provided DestructibleAsset. DestructibleAsset must contain support graph! Parameteres of conversion could be provided with ApexImporterConfig.

Parameters:

[out]	chunkReorderInvMap	Chunk map from blast chunk to apex chunk to be filled.
[in]	apexAsset	Pointer on DestructibleAsset object which should be converted to NvBlastAsset
[out]	chunkDescriptors	Reference on chunk descriptors array to be filled.
[out]	bondDescriptors	Reference on bond descriptors array to be filled.
[out]	flags	Reference on chunk flags to be filled.
[in]	config	ApexImporterConfig object with conversion parameters, see above.

Returns:

If true, output arrays are filled.

bool Nv::Blast::ApexImporter::ApexImportTool::importApexAsset	(	std::vector< uint32_t > &	chunkReorderInvMap,
		NvParameterized::Interface *	assetNvIfc,
		std::vector< NvBlastChunkDesc > &	chunkDescriptors,
		std::vector< NvBlastBondDesc > &	bondDescriptors,
		std::vector< uint32_t > &	flags
	)

Method builds NvBlastAsset form provided DestructibleAsset. DestructibleAsset must contain support graph!

Parameters:

[out]	chunkReorderInvMap	Chunk map from blast chunk to apex chunk to be filled.
[in]	apexAsset	Pointer on DestructibleAsset object which should be converted to NvBlastAsset
[out]	chunkDescriptors	Reference on chunk descriptors array to be filled.
[out]	bondDescriptors	Reference on bond descriptors array to be filled.
[out]	flags	Reference on chunk flags to be filled.

Returns:

If true, output arrays are filled.

bool Nv::Blast::ApexImporter::ApexImportTool::importRendermesh	(	const std::vector< uint32_t > &	chunkReorderInvMap,
		const NvParameterized::Interface *	assetNvIfc,
		Nv::Blast::ExporterMeshData *	outputData,
		const char *	materialsDir
	)

Method builds NvBlastAsset form provided DestructibleAsset. DestructibleAsset must contain support graph!

bool Nv::Blast::ApexImporter::ApexImportTool::isValid

(

)

bool Nv::Blast::ApexImporter::ApexImportTool::loadAssetFromFile	(	nvidia::PxFileBuf *	stream,
		NvParameterized::Serializer::DeserializedData &	data
	)

Method loads APEX Destruction asset from file

Parameters:

[in]

stream

Pointer on PxFileBuf stream with Apex Destruction asset

Returns:

If not 0, pointer on DestructibleAsset object is returned.

ApexImportTool& Nv::Blast::ApexImporter::ApexImportTool::operator=

(

const ApexImportTool &

)

[protected]

bool Nv::Blast::ApexImporter::ApexImportTool::saveAsset	(	const NvBlastAsset *	asset,
		nvidia::PxFileBuf *	stream
	)

Method serializes user-supplied NvBlastAsset object to user-supplied PxFileBuf stream.

Parameters:

[in]	asset	Pointer on NvBlastAsset object which should be serialized
[in]	stream	Pointer on PxFileBuf object in which NvBlastAsset should be serialized.

Returns:

If true, NvBlastAsset object serialized successfully.

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Member Data Documentation

ExtPxCollisionBuilder* Nv::Blast::ApexImporter::ApexImportTool::m_collisionBuilder [protected]

physx::PxCooking* Nv::Blast::ApexImporter::ApexImportTool::m_Cooking [protected]

physx::PxFoundation* Nv::Blast::ApexImporter::ApexImportTool::m_Foundation [protected]

physx::PxPhysics* Nv::Blast::ApexImporter::ApexImportTool::m_PhysxSDK [protected]

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

• sdk/extensions/import/include/NvBlastExtApexImportTool.h