IRnPhysActiveObj Interface Reference

Inherits IUnknown.

List of all members.

Public Member Functions
HRESULT	InitPhysObj (void)
HRESULT	InitialState (void)
HRESULT	GetOBBTree ([out] IRdOBBTree **pOBBTree)
HRESULT	GetPhysAttr ([out] RtPhysAttr *attr)
HRESULT	GetShapeInfo ([out] IRsBaseNode **pShape)
HRESULT	GetResistance ([out] RtFloat *resistance,[out] RtFloat *volume)
HRESULT	GetCog ([out] RtFloat *cog_x,[out] RtFloat *cog_y,[out] RtFloat *cog_z)
HRESULT	GetStringParam ([out] RtBool *effect,[out] RtPoint *cog,[out] RtFloat *radius,[out] RtFloat *power)
HRESULT	IsCollisionDisabled ()
HRESULT	DisableInSceneOctree ()
HRESULT	EnableInSceneOctree ()
HRESULT	IsAdhesive ()
HRESULT	GetBBox ([out] RtFloat *box)
HRESULT	SetPhysAttr ([in] RtPhysAttr *attr)
HRESULT	IsBrokenPart ()
HRESULT	UpdateShapeInfo ()
HRESULT	InitDefaultCog ()

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Detailed Description

IRnPhysActiveObj interface provides methods for work with phys object that stores physical attributes.

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Member Function Documentation

HRESULT IRnPhysActiveObj::InitPhysObj

(

void

)

Initialize phys object according object's owner.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::InitialState

(

void

)

Reset phys object to initial state.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::GetOBBTree

(

[out] IRdOBBTree **

pOBBTree

)

Return obb-tree data for object mesh.

Parameters:

pOBBTree

[out] .

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::GetPhysAttr

(

[out] RtPhysAttr *

attr

)

Return all phys attributes.

Parameters:

attr

[out] .

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::GetShapeInfo

(

[out] IRsBaseNode **

pShape

)

Return shape collision node.

Parameters:

pShape

[out] .

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::GetResistance	(	[out] RtFloat *	resistance,
		[out] RtFloat *	volume
	)

Return resistance and volume of object.

Parameters:

	resistance	[out] .
	volume	[out] .

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::GetCog	(	[out] RtFloat *	cog_x,
		[out] RtFloat *	cog_y,
		[out] RtFloat *	cog_z
	)

Return centre of gravity of object.

Parameters:

	cog_x	[out] Center of gravity for x axis.
	cog_y	[out] Center of gravity for y axis.
	cog_z	[out] Center of gravity for z axis.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::GetStringParam	(	[out] RtBool *	effect,
		[out] RtPoint *	cog,
		[out] RtFloat *	radius,
		[out] RtFloat *	power
	)

Return string attributes for object.

Parameters:

	effect	[out] If TRUE string effect is on, if FALSE string effect is off.
	cog	[out] Center of gravity.
	radius	[out] String radius.
	power	[out] String stiffness.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::IsCollisionDisabled

(

)

Check whether collision with objects is disabled.

Returns:

S_OK if yes, S_FALSE if no.

HRESULT IRnPhysActiveObj::DisableInSceneOctree

(

)

Disable parent object in octree.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::EnableInSceneOctree

(

)

Enable parent object in octree.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::IsAdhesive

(

)

Check whether object is allowed to be adhesive.

Returns:

S_OK if yes, S_FALSE if no.

HRESULT IRnPhysActiveObj::GetBBox

(

[out] RtFloat *

box

)

Return bounding box of object.

Parameters:

box

[out] Float array with bounding box values, b[0]=xmin, b[1] = xmax,......,b[5]=zmax.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::SetPhysAttr

(

[in] RtPhysAttr *

attr

)

Set phys attributes.

Parameters:

attr

[in] .

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::IsBrokenPart

(

)

Check whether object is broken part.

Returns:

S_OK if yes, S_FALSE if no.

HRESULT IRnPhysActiveObj::UpdateShapeInfo

(

)

Update collision shape for object.

Returns:

standard HRESULT processing can be applied to returned value.

HRESULT IRnPhysActiveObj::InitDefaultCog

(

)

Init default center of gravity.

Returns:

standard HRESULT processing can be applied to returned value.