Meta-data describing a Geo Part. More...

#include <HAPI_Common.h>

Public Attributes
HAPI_PartId	id
	Id to identify this part relative to it's Geo. More...

HAPI_StringHandle	nameSH
	String handle for the name of the part. More...

HAPI_PartType	type

int	faceCount

int	vertexCount

int	pointCount

int	attributeCounts [HAPI_ATTROWNER_MAX]

HAPI_Bool	isInstanced

int	instancedPartCount

int	instanceCount

HAPI_Bool	hasChanged

Detailed Description

Meta-data describing a Geo Part.

Definition at line 1723 of file HAPI_Common.h.

Member Data Documentation

int HAPI_PartInfo::attributeCounts[HAPI_ATTROWNER_MAX]

Definition at line 1738 of file HAPI_Common.h.

int HAPI_PartInfo::faceCount

Definition at line 1731 of file HAPI_Common.h.

HAPI_Bool HAPI_PartInfo::hasChanged

If this is false, the underlying attribute data appear to match that of the previous cook. In this case you may be able to re-used marshaled data from the previous cook.

Definition at line 1763 of file HAPI_Common.h.

HAPI_PartId HAPI_PartInfo::id

Id to identify this part relative to it's Geo.

Definition at line 1726 of file HAPI_Common.h.

int HAPI_PartInfo::instanceCount

The number of instances that this instancer part is instancing. Using the same example as with HAPI_PartInfo::instancedPartCount, if I'm instancing the merge of a curve and a box 5 times, this count would be 5. To be clear, all instanced parts are instanced the same number of times and with the same transform for each instance. Call HAPI_GetInstancerPartTransforms() to get the transform of each instance.

Definition at line 1758 of file HAPI_Common.h.

int HAPI_PartInfo::instancedPartCount

The number of parts that this instancer part is instancing. For example, if we're instancing a curve and a box, they would come across as two parts, hence this count would be two. Call HAPI_GetInstancedPartIds() to get the list of HAPI_PartId.

Definition at line 1749 of file HAPI_Common.h.

HAPI_Bool HAPI_PartInfo::isInstanced

If this is true, don't display this part. Load its data but then instance it where the corresponding instancer part tells you to instance it.

Definition at line 1743 of file HAPI_Common.h.

HAPI_StringHandle HAPI_PartInfo::nameSH

String handle for the name of the part.

Definition at line 1728 of file HAPI_Common.h.

int HAPI_PartInfo::pointCount

Number of points. Note that this is NOT the number of "positions" as "points" may imply. If your geometry has 3 points then set this to 3 and not 3*3.

Definition at line 1736 of file HAPI_Common.h.

HAPI_PartType HAPI_PartInfo::type

Definition at line 1729 of file HAPI_Common.h.

int HAPI_PartInfo::vertexCount

Definition at line 1732 of file HAPI_Common.h.

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

HAPI/HAPI_Common.h

Public Attributes

Detailed Description

Member Data Documentation