meshlib.FastWindingNumber Class Reference

Inheritance diagram for meshlib.FastWindingNumber:

Public Member Functions
	FastWindingNumber (java.lang.foreign.MemorySegment ptr, boolean owned, java.lang.Object owner)
	FastWindingNumber (meshlib.FastWindingNumber _other)
	FastWindingNumber (meshlib.Mesh mesh)
void	calcFromVector (meshlib.std_vector_float res, meshlib.std_vector_MR_Vector3f points, float beta, meshlib.FaceId skipFace, meshlib.std_function_bool_from_float cb)
void	calcSelfIntersections (meshlib.FaceBitSet res, float beta, meshlib.std_function_bool_from_float cb)
void	calcFromGrid (meshlib.std_vector_float res, meshlib.Vector3i dims, meshlib.AffineXf3f gridToMeshXf, float beta, meshlib.std_function_bool_from_float cb)
float	calcWithDistances (meshlib.Vector3f p, meshlib.DistanceToMeshOptions options)
void	calcFromGridWithDistances (meshlib.VoxelScalars res, meshlib.Vector3i dims, meshlib.AffineXf3f gridToMeshXf, meshlib.DistanceToMeshOptions options, meshlib.std_function_bool_from_float cb)
meshlib.IFastWindingNumber	upcastToIFastWindingNumber ()
Public Member Functions inherited from meshlib.CppObject
final java.lang.foreign.MemorySegment	rawPointer ()
final boolean	isOwned ()
final void	close ()
final java.lang.foreign.MemorySegment	release ()

Static Public Member Functions
static meshlib.FastWindingNumber	staticDowncastFromIFastWindingNumber (meshlib.IFastWindingNumber object)
static meshlib.FastWindingNumber	dynamicDowncastFromIFastWindingNumber (meshlib.IFastWindingNumber object)

Additional Inherited Members
Protected Member Functions inherited from meshlib.CppObject
	CppObject (java.lang.foreign.MemorySegment ptr, java.util.function.Consumer< java.lang.foreign.MemorySegment > destroy, java.lang.Object owner)

Detailed Description

the class for fast approximate computation of winding number for a mesh (using its AABB tree) Note, this used to be [[nodiscard]], but GCC 12 doesn't understand both [[...]] and __attribute__(...) on the same class. A possible fix is to change MRMESH_CLASS globally to [[__gnu__::__visibility__("default")]]. Generated from class MR::FastWindingNumber. Base classes: Direct: (non-virtual) MR::IFastWindingNumber

Instances created here own their C++ objects, see CppObject.

Constructor & Destructor Documentation

FastWindingNumber() [1/3]

meshlib.FastWindingNumber.FastWindingNumber	(	java.lang.foreign.MemorySegment	ptr,
		boolean	owned,
		java.lang.Object	owner )

Wraps a pointer from the C bindings. If owned, the object is destroyed when the wrapper dies. owner is kept alive as long as this wrapper is. Not for normal use.

FastWindingNumber() [2/3]

meshlib.FastWindingNumber.FastWindingNumber

(

meshlib.FastWindingNumber

_other

)

Generated from constructor MR::FastWindingNumber::FastWindingNumber. The reference to things referred to by the parameter _other (if any) might be preserved in the constructed object.

Calls MR_FastWindingNumber_ConstructFromAnother().

FastWindingNumber() [3/3]

meshlib.FastWindingNumber.FastWindingNumber

(

meshlib.Mesh

mesh

)

constructs this from AABB tree of given mesh; this remains valid only if tree is valid Generated from constructor MR::FastWindingNumber::FastWindingNumber. The reference to the parameter mesh might be preserved in the constructed object.

Calls MR_FastWindingNumber_Construct().

Member Function Documentation

calcFromGrid()

void meshlib.FastWindingNumber.calcFromGrid	(	meshlib.std_vector_float	res,
		meshlib.Vector3i	dims,
		meshlib.AffineXf3f	gridToMeshXf,
		float	beta,
		meshlib.std_function_bool_from_float	cb )

Generated from method MR::FastWindingNumber::calcFromGrid.

Calls MR_FastWindingNumber_calcFromGrid(). The C++ function returns expected<void, std::string>: the value is returned and an error is thrown as UnexpectedResultException.

calcFromGridWithDistances()

void meshlib.FastWindingNumber.calcFromGridWithDistances	(	meshlib.VoxelScalars	res,
		meshlib.Vector3i	dims,
		meshlib.AffineXf3f	gridToMeshXf,
		meshlib.DistanceToMeshOptions	options,
		meshlib.std_function_bool_from_float	cb )

Generated from method MR::FastWindingNumber::calcFromGridWithDistances.

Calls MR_FastWindingNumber_calcFromGridWithDistances(). The C++ function returns expected<void, std::string>: the value is returned and an error is thrown as UnexpectedResultException.

calcFromVector()

void meshlib.FastWindingNumber.calcFromVector	(	meshlib.std_vector_float	res,
		meshlib.std_vector_MR_Vector3f	points,
		float	beta,
		meshlib.FaceId	skipFace,
		meshlib.std_function_bool_from_float	cb )

see methods' descriptions in IFastWindingNumber Generated from method MR::FastWindingNumber::calcFromVector.

Calls MR_FastWindingNumber_calcFromVector(). The C++ function returns expected<void, std::string>: the value is returned and an error is thrown as UnexpectedResultException.

calcSelfIntersections()

void meshlib.FastWindingNumber.calcSelfIntersections	(	meshlib.FaceBitSet	res,
		float	beta,
		meshlib.std_function_bool_from_float	cb )

Generated from method MR::FastWindingNumber::calcSelfIntersections.

Calls MR_FastWindingNumber_calcSelfIntersections(). The C++ function returns expected<void, std::string>: the value is returned and an error is thrown as UnexpectedResultException.

calcWithDistances()

float meshlib.FastWindingNumber.calcWithDistances	(	meshlib.Vector3f	p,
		meshlib.DistanceToMeshOptions	options )

Generated from method MR::FastWindingNumber::calcWithDistances.

Calls MR_FastWindingNumber_calcWithDistances().

dynamicDowncastFromIFastWindingNumber()

meshlib.FastWindingNumber meshlib.FastWindingNumber.dynamicDowncastFromIFastWindingNumber ( meshlib.IFastWindingNumber object )

static

Dynamic downcast from the base class MR::IFastWindingNumber. Returns null if the object isn't actually a FastWindingNumber. The result refers to object.

Calls MR_FastWindingNumber_MutableDynamicDowncastFrom_MR_IFastWindingNumber().

staticDowncastFromIFastWindingNumber()

meshlib.FastWindingNumber meshlib.FastWindingNumber.staticDowncastFromIFastWindingNumber ( meshlib.IFastWindingNumber object )

static

Static downcast from the base class MR::IFastWindingNumber. Undefined behavior if the object isn't actually a FastWindingNumber. The result refers to object.

Calls MR_FastWindingNumber_MutableStaticDowncastFrom_MR_IFastWindingNumber().

upcastToIFastWindingNumber()

meshlib.IFastWindingNumber meshlib.FastWindingNumber.upcastToIFastWindingNumber

(

)

Upcasts to the base class MR::IFastWindingNumber. The result refers to this object.

Calls MR_FastWindingNumber_MutableUpcastTo_MR_IFastWindingNumber().

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

• FastWindingNumber.java