GU_LocalFrame Namespace Reference

Classes
class	ComputeParms
class	Frame
	A class representing a local frame. More...

Enumerations
enum	FrameType { LOCALFRAME_COMPONENT = 0, LOCALFRAME_NMLANDVEC, LOCALFRAME_OBB }
	Different types of local frames that can be computed for components. More...
enum	OriginType { LOCALORIGIN_BBOX = 0 }
	Different types of local origins that can be computed for components. More...

Functions
GU_API void	computePrimLocalFrames (const ComputeParms &parms, const GEO_Detail &gdp, const GA_PrimitiveGroup *prim_group, const GA_OffsetArray &class_prims, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local frames for a list of primitive groupings. More...
GU_API void	computePointLocalFrames (const ComputeParms &parms, const GEO_Detail &gdp, const GA_PointGroup *point_group, const GA_OffsetArray &class_points, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local frames for a list of point groupings. More...
GU_API void	computeEdgeLocalFrames (const ComputeParms &parms, const GEO_Detail &gdp, const GA_EdgeGroup &edge_group, const UT_Array< GA_Edge > &class_edges, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local frames for a list of edge groupings. More...
GU_API void	computeBreakpointLocalFrames (const ComputeParms &parms, const GEO_Detail &gdp, const GA_BreakpointGroup *bkpt_group, const UT_Array< GA_Breakpoint > &class_bkpts, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local frames for a list of breakpoint groupings. More...
GU_API void	computePrimLocalOrigins (OriginType origin_type, const GEO_Detail &gdp, const GA_PrimitiveGroup *prim_group, const GA_OffsetArray &class_prims, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local origins for a list of primitive groupings. More...
GU_API void	computePointLocalOrigins (OriginType origin_type, const GEO_Detail &gdp, const GA_PointGroup *point_group, const GA_OffsetArray &class_points, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local origins for a list of point groupings. More...
GU_API void	computeEdgeLocalOrigins (OriginType origin_type, const GEO_Detail &gdp, const GA_EdgeGroup &edge_group, const UT_Array< GA_Edge > &class_edges, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local origins for a list of edge groupings. More...
GU_API void	computeBreakpointLocalOrigins (OriginType origin_type, const GEO_Detail &gdp, const GA_BreakpointGroup *bkpt_group, const UT_Array< GA_Breakpoint > &class_bkpts, const UT_ExintArray &class_start_indices, UT_Array< Frame > &class_frames)
	Compute the local origins for a list of breakpoint groupings. More...

Enumeration Type Documentation

enum GU_LocalFrame::FrameType

Different types of local frames that can be computed for components.

Enumerator
LOCALFRAME_COMPONENT
LOCALFRAME_NMLANDVEC
LOCALFRAME_OBB

Definition at line 35 of file GU_LocalFrame.h.

enum GU_LocalFrame::OriginType

Different types of local origins that can be computed for components.

Enumerator
LOCALORIGIN_BBOX

Definition at line 42 of file GU_LocalFrame.h.

Function Documentation

GU_API void GU_LocalFrame::computeBreakpointLocalFrames	(	const ComputeParms &	parms,
		const GEO_Detail &	gdp,
		const GA_BreakpointGroup *	bkpt_group,
		const UT_Array< GA_Breakpoint > &	class_bkpts,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local frames for a list of breakpoint groupings.

GU_API void GU_LocalFrame::computeBreakpointLocalOrigins	(	OriginType	origin_type,
		const GEO_Detail &	gdp,
		const GA_BreakpointGroup *	bkpt_group,
		const UT_Array< GA_Breakpoint > &	class_bkpts,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local origins for a list of breakpoint groupings.

GU_API void GU_LocalFrame::computeEdgeLocalFrames	(	const ComputeParms &	parms,
		const GEO_Detail &	gdp,
		const GA_EdgeGroup &	edge_group,
		const UT_Array< GA_Edge > &	class_edges,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local frames for a list of edge groupings.

GU_API void GU_LocalFrame::computeEdgeLocalOrigins	(	OriginType	origin_type,
		const GEO_Detail &	gdp,
		const GA_EdgeGroup &	edge_group,
		const UT_Array< GA_Edge > &	class_edges,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local origins for a list of edge groupings.

GU_API void GU_LocalFrame::computePointLocalFrames	(	const ComputeParms &	parms,
		const GEO_Detail &	gdp,
		const GA_PointGroup *	point_group,
		const GA_OffsetArray &	class_points,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local frames for a list of point groupings.

GU_API void GU_LocalFrame::computePointLocalOrigins	(	OriginType	origin_type,
		const GEO_Detail &	gdp,
		const GA_PointGroup *	point_group,
		const GA_OffsetArray &	class_points,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local origins for a list of point groupings.

GU_API void GU_LocalFrame::computePrimLocalFrames	(	const ComputeParms &	parms,
		const GEO_Detail &	gdp,
		const GA_PrimitiveGroup *	prim_group,
		const GA_OffsetArray &	class_prims,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local frames for a list of primitive groupings.

TODO: Return status flags indicating if something went wrong during the computation. For example, failed to compute a good normal.

GU_API void GU_LocalFrame::computePrimLocalOrigins	(	OriginType	origin_type,
		const GEO_Detail &	gdp,
		const GA_PrimitiveGroup *	prim_group,
		const GA_OffsetArray &	class_prims,
		const UT_ExintArray &	class_start_indices,
		UT_Array< Frame > &	class_frames
	)

Compute the local origins for a list of primitive groupings.