SIM_Isect::simIsectInfo Struct Reference

#include <SIM_Isect.h>

List of all members.

Public Types
enum	simIsectInfoType { NONE, PRIM_EDGE_U, PRIM_UV, POINT }
Public Member Functions
	simIsectInfo ()
Static Public Member Functions
static simIsectInfo	makeNone (int obj_id, const UT_Vector3 &position)
	Named constructors.
static simIsectInfo	makeEdgeU (int obj_id, const UT_Vector3 &position, int primId, int eid, fpreal u)
	Named constructors.
static simIsectInfo	makePrimUV (int obj_id, const UT_Vector3 &position, int primid, fpreal u, fpreal v)
	Named constructors.
static simIsectInfo	makePoint (int obj_id, const UT_Vector3 &position, int pointid)
	Named constructors.
Public Attributes
int	myObjectId
	ID of object involved in the collision.
UT_Vector3	myPosition
	World-space position of deepest point of intersection.
enum SIM_Isect::simIsectInfo::simIsectInfoType	myType
union {
struct {
int   myPrimitiveId
int   myEdgeId
fpreal   myU
}   myPEU
struct {
int   myPrimitiveId
fpreal   myU
fpreal   myV
}   myPUV
struct {
int   myPointId
}   myPt
};

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Detailed Description

Information about one half of the collision (wrt one of the two entities involved)

Definition at line 29 of file SIM_Isect.h.

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Member Enumeration Documentation

enum SIM_Isect::simIsectInfo::simIsectInfoType

The following is a discriminating union describing an alternate representation of the deepest point of intersection

Enumerator:

NONE
PRIM_EDGE_U
PRIM_UV
POINT

Definition at line 39 of file SIM_Isect.h.

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Constructor & Destructor Documentation

SIM_Isect::simIsectInfo::simIsectInfo

(

)

[inline]

Definition at line 67 of file SIM_Isect.h.

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Member Function Documentation

static simIsectInfo SIM_Isect::simIsectInfo::makeEdgeU	(	int	obj_id,
		const UT_Vector3 &	position,
		int	primId,
		int	eid,
		fpreal	u
	)			[inline, static]

Named constructors.

Definition at line 75 of file SIM_Isect.h.

static simIsectInfo SIM_Isect::simIsectInfo::makeNone	(	int	obj_id,
		const UT_Vector3 &	position
	)			[inline, static]

Named constructors.

Definition at line 71 of file SIM_Isect.h.

static simIsectInfo SIM_Isect::simIsectInfo::makePoint	(	int	obj_id,
		const UT_Vector3 &	position,
		int	pointid
	)			[inline, static]

Named constructors.

Definition at line 94 of file SIM_Isect.h.

static simIsectInfo SIM_Isect::simIsectInfo::makePrimUV	(	int	obj_id,
		const UT_Vector3 &	position,
		int	primid,
		fpreal	u,
		fpreal	v
	)			[inline, static]

Named constructors.

Definition at line 85 of file SIM_Isect.h.

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Member Data Documentation

union { ... }

int SIM_Isect::simIsectInfo::myEdgeId

Definition at line 52 of file SIM_Isect.h.

int SIM_Isect::simIsectInfo::myObjectId

ID of object involved in the collision.

Definition at line 32 of file SIM_Isect.h.

struct { ... } SIM_Isect::simIsectInfo::myPEU

int SIM_Isect::simIsectInfo::myPointId

Definition at line 63 of file SIM_Isect.h.

UT_Vector3 SIM_Isect::simIsectInfo::myPosition

World-space position of deepest point of intersection.

Definition at line 35 of file SIM_Isect.h.

int SIM_Isect::simIsectInfo::myPrimitiveId

Definition at line 51 of file SIM_Isect.h.

struct { ... } SIM_Isect::simIsectInfo::myPt

struct { ... } SIM_Isect::simIsectInfo::myPUV

enum SIM_Isect::simIsectInfo::simIsectInfoType SIM_Isect::simIsectInfo::myType

The following is a discriminating union describing an alternate representation of the deepest point of intersection

fpreal SIM_Isect::simIsectInfo::myU

Definition at line 53 of file SIM_Isect.h.

fpreal SIM_Isect::simIsectInfo::myV

Definition at line 59 of file SIM_Isect.h.

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

• SIM/SIM_Isect.h