Changes for 1.1.1

See README.md

1 files changed, 73 insertions, 1 deletions

diff --git a/sdk/extensions/authoring/include/NvBlastExtAuthoring.h b/sdk/extensions/authoring/include/NvBlastExtAuthoring.h
index ce21c65..dd49677 100644
--- a/sdk/extensions/authoring/include/NvBlastExtAuthoring.h
+++ b/sdk/extensions/authoring/include/NvBlastExtAuthoring.h
@@ -47,9 +47,13 @@ namespace Nv
 		class ConvexMeshBuilder;
 		class BlastBondGenerator;
 		class MeshCleaner;
+		struct CollisionParams;
+		struct CollisionHull;
 	}
 }
 
+struct NvBlastExtAssetUtilsBondDesc;
+
 /**
 Constructs mesh object from array of triangles.
 User should call release() after usage.
@@ -96,6 +100,37 @@ Create ConvexMeshBuilder
 NVBLAST_API Nv::Blast::ConvexMeshBuilder* NvBlastExtAuthoringCreateConvexMeshBuilder(physx::PxCooking* cooking,
 	physx::PxPhysicsInsertionCallback* insertionCallback);
 
+
+/**
+Transforms collision hull in place using scale, rotation, transform.
+\param[in, out]	hull		Pointer to the hull to be transformed (modified).
+\param[in]		scale		Pointer to scale to be applied. Can be nullptr.
+\param[in]		rotation	Pointer to rotation to be applied. Can be nullptr.
+\param[in]		translation	Pointer to translation to be applied. Can be nullptr.
+*/
+NVBLAST_API void NvBlastExtAuthoringTransformCollisionHullInPlace
+(
+	Nv::Blast::CollisionHull* hull,
+	const physx::PxVec3* scaling,
+	const physx::PxQuat* rotation,
+	const physx::PxVec3* translation
+);
+
+/**
+Transforms collision hull in place using scale, rotation, transform.
+\param[in]	hull		Pointer to the hull to be transformed (modified).
+\param[in]		scale		Pointer to scale to be applied. Can be nullptr.
+\param[in]		rotation	Pointer to rotation to be applied. Can be nullptr.
+\param[in]		translation	Pointer to translation to be applied. Can be nullptr.
+*/
+NVBLAST_API Nv::Blast::CollisionHull* NvBlastExtAuthoringTransformCollisionHull
+(
+	const Nv::Blast::CollisionHull* hull,
+	const physx::PxVec3* scaling,
+	const physx::PxQuat* rotation,
+	const physx::PxVec3* translation
+);
+
 /**
 Performs pending fractures and generates fractured asset, render and collision geometry
 
@@ -104,10 +139,11 @@ Performs pending fractures and generates fractured asset, render and collision g
 \param[in]  collisionBuilder	Collision builder created by NvBlastExtAuthoringCreateConvexMeshBuilder
 \param[in]  defaultSupportDepth All new chunks will be marked as support if its depth equal to defaultSupportDepth. 
 								By default leaves (chunks without children) marked as support.
+\param[in]  collisionParam		Parameters of collision hulls generation. 
 \return		Authoring result
 */
 NVBLAST_API Nv::Blast::AuthoringResult* NvBlastExtAuthoringProcessFracture(Nv::Blast::FractureTool& fTool,
-	Nv::Blast::BlastBondGenerator& bondGenerator, Nv::Blast::ConvexMeshBuilder& collisionBuilder, int32_t defaultSupportDepth = -1);
+	Nv::Blast::BlastBondGenerator& bondGenerator, Nv::Blast::ConvexMeshBuilder& collisionBuilder, const Nv::Blast::CollisionParams& collisionParam, int32_t defaultSupportDepth = -1);
 
 
 /**
@@ -116,4 +152,40 @@ NVBLAST_API Nv::Blast::AuthoringResult* NvBlastExtAuthoringProcessFracture(Nv::B
 */
 NVBLAST_API Nv::Blast::MeshCleaner* NvBlastExtAuthoringCreateMeshCleaner();
 
+
+
+/**
+Finds bonds connecting chunks in a list of assets
+
+New bond descriptors may be given to bond support chunks from different components.
+
+An NvBlastAsset may appear more than once in the components array.
+
+NOTE: This function allocates memory using the allocator in NvBlastGlobals, to create the new bond
+descriptor arrays returned. The user must free this memory after use with NVBLAST_FREE
+
+\param[in]	components			An array of assets to merge, of size componentCount.
+\param[in]	scales				If not NULL, an array of size componentCount of scales to apply to the geometric data in the chunks and bonds. If NULL, no scaling is applied.
+\param[in]	rotations			If not NULL, an array of size componentCount of rotations to apply to the geometric data in the chunks and bonds.  The quaternions MUST be normalized.
+								If NULL, no rotations are applied.
+\param[in]	translations		If not NULL, an array of of size componentCount of translations to apply to the geometric data in the chunks and bonds.  If NULL, no translations are applied.
+\param[in]	convexHullOffsets	For each component, an array of chunkSize+1 specifying the start of the convex hulls for that chunk inside the chunkHulls array for that component.
+\param[in]	chunkHulls			For each component, an array of CollisionHull* specifying the collision geometry for the chunks in that component.
+\param[in]	componentCount		The size of the components and relativeTransforms arrays.
+\param[out]	newBondDescs		Descriptors of type NvBlastExtAssetUtilsBondDesc for new bonds between components.
+
+\return the number of bonds in newBondDescs
+*/
+NVBLAST_API uint32_t NvBlastExtAuthoringFindAssetConnectingBonds
+(
+	const NvBlastAsset** components,
+	const physx::PxVec3* scales,
+	const physx::PxQuat* rotations,
+	const physx::PxVec3* translations,
+	const uint32_t** convexHullOffsets,
+	const Nv::Blast::CollisionHull*** chunkHulls,
+	uint32_t componentCount,
+	NvBlastExtAssetUtilsBondDesc*& newBondDescs
+);
+
 #endif // ifndef NVBLASTAUTHORING_H