/*----------------------------------------------------------------------
|
| GetCameraMotionByIndex3ds
|
| db: database to be searched
| index: index of camera in name list
| kfcam: Ptr to the addr of kfcamera3ds structure, if (*kfcam)
| is null, then memory will be allocated for the new
| structure, otherwise, the existing structure will be
| filled in with the new values. If no match is found, then
| kfcam remains unchanged.
|
+----------------------------------------------------------------------*/
void GetCameraMotionByIndex3ds(database3ds *db,
ulong3ds index,
kfcamera3ds **kfcam)
{
chunk3ds *pCameraChunk, *pTargetChunk;
namelist3ds *list = NULL;
char3ds *name;
if(db == NULL)
SET_ERROR_RETURN(ERR_INVALID_ARG);
GetCameraNodeNameList3ds(db, &list);
if(index < list->count){
name = list->list[index].name;
kfFindNamedAndTaggedChunk(db, name, CAMERA_NODE_TAG, &pCameraChunk);
if (pCameraChunk){
kfFindNamedAndTaggedChunk(db, name, TARGET_NODE_TAG, &pTargetChunk);
GetCameraMotion3ds(pCameraChunk, pTargetChunk, kfcam);
}
}
/*--- release list when done using name */
ReleaseNameList3ds(&list);
}
/*----------------------------------------------------------------------
|
| GetCameraMotionByName3ds
|
| db: database to be searched
| name: name of camera
| kfcam: Ptr to the addr of kfcamera3ds structure, if (*kfcam)
| is null, then memory will be allocated for the new
| structure, otherwise, the existing structure will be
| filled in with the new values. If no match is found, then
| kfcam remains unchanged.
|
+----------------------------------------------------------------------*/
void GetCameraMotionByName3ds(database3ds *db,
const char3ds *name,
kfcamera3ds **kfcam)
{
chunk3ds *pCameraChunk, *pTargetChunk;
if ((db == NULL) || (name == NULL)) SET_ERROR_RETURN(ERR_INVALID_ARG);
if (db->topchunk == NULL) SET_ERROR_RETURN(ERR_INVALID_DATABASE);
if ((db->topchunk->tag != M3DMAGIC) && (db->topchunk->tag != CMAGIC))
SET_ERROR_RETURN(ERR_WRONG_DATABASE);
kfFindNamedAndTaggedChunk(db, name, CAMERA_NODE_TAG, &pCameraChunk);
if (pCameraChunk)
kfFindNamedAndTaggedChunk(db, name, TARGET_NODE_TAG, &pTargetChunk);
if (pCameraChunk)
GetCameraMotion3ds(pCameraChunk, pTargetChunk, kfcam);
}
/*----------------------------------------------------------------------
|
| GetOmnilightMotionByName3ds
|
| db: database to be searched
| name: name of Omnilight
| kfomni: Ptr to the addr of kfomni3ds structure, if (*kfomni)
| is null, then memory will be allocated for the new
| structure, otherwise, the existing structure will be
| filled in with the new values. If no match is found, then
| kfomni remains unchanged.
|
+----------------------------------------------------------------------*/
void GetOmnilightMotionByName3ds(database3ds *db,
char3ds *name,
kfomni3ds **kfomni)
{
chunk3ds *pChunk;
if(db == NULL || name == NULL)
SET_ERROR_RETURN(ERR_INVALID_ARG);
kfFindNamedAndTaggedChunk(db, name, LIGHT_NODE_TAG, &pChunk);
if (pChunk)
GetOmnilightMotion3ds(pChunk, kfomni);
}
/*----------------------------------------------------------------------
|
| GetOmnilightMotionByIndex3ds
|
| db: database to be searched
| index: index of Omnilight in name list
| kfomni: Ptr to the addr of kfomni3ds structure, if (*kfomni)
| is null, then memory will be allocated for the new
| structure, otherwise, the existing structure will be
| filled in with the new values. If no match is found, then
| kfomni remains unchanged.
|
+----------------------------------------------------------------------*/
void GetOmnilightMotionByIndex3ds(database3ds *db,
ulong3ds index,
kfomni3ds **kfomni)
{
chunk3ds *pOmniChunk;
namelist3ds *list = NULL;
char3ds *name;
if (db == NULL)
SET_ERROR_RETURN(ERR_INVALID_ARG);
GetOmnilightNodeNameList3ds(db, &list);
if (index < list->count){
name = list->list[index].name;
kfFindNamedAndTaggedChunk(db, name, LIGHT_NODE_TAG, &pOmniChunk);
if (pOmniChunk)
GetOmnilightMotion3ds(pOmniChunk, kfomni);
}
/*--- release list when done using name */
ReleaseNameList3ds(&list);
}
