uint8_t *plMaxNodeBase::IGetSceneViewerChunk()
{
uint8_t *SVChunk = nil;
AppDataChunk *adc = GetAppDataChunk(PLASMA_MAX_CLASSID, GUP_CLASS_ID, kPlasmaSceneViewerChunk);
if (adc)
SVChunk = (uint8_t*)adc->data;
else
{
// Does not exist, create a new one...
SVChunk = (uint8_t*)MAX_new(1);
*SVChunk = 0;
AddAppDataChunk(PLASMA_MAX_CLASSID, GUP_CLASS_ID, kPlasmaSceneViewerChunk, 1, SVChunk);
}
hsAssert(SVChunk, "SceneViewer chunk not found or created");
return SVChunk;
}
void plMaxNodeBase::SetMaxNodeData(plMaxNodeData * pdat)
{
const char* dbgNodeName = GetName();
// If object is a component, don't add node data
if (IsComponent())
return;
AppDataChunk *adc = GetAppDataChunk(PLASMA_MAX_CLASSID, GUP_CLASS_ID, kPlasmaMaxNodeDataChunk);
// If pointer is nil, remove any data
if (!pdat)
{
if( adc )
{
plMaxNodeData *pDataChunk = (plMaxNodeData*)adc->data;
pDataChunk->DeInit();
}
RemoveAppDataChunk(PLASMA_MAX_CLASSID, GUP_CLASS_ID, kPlasmaMaxNodeDataChunk);
return;
}
if (!adc)
{
// Does not exist, create a new one...
int len = sizeof(plMaxNodeData);
plMaxNodeData *pDataChunk = (plMaxNodeData *)MAX_new(len);
memcpy(pDataChunk, pdat, sizeof(*pdat));
pDataChunk->Init();
*pDataChunk = *pdat;
AddAppDataChunk(PLASMA_MAX_CLASSID, GUP_CLASS_ID, kPlasmaMaxNodeDataChunk, len, pDataChunk);
}
else
{
plMaxNodeData *pDataChunk = (plMaxNodeData*)adc->data;
// if someone does a GetMaxNodeData, they get a pointer to the data,
// No need to set it, other wise set the Data chunk from the MaxNodeData passed in
if (pDataChunk != pdat)
*pDataChunk = *pdat;
}
}
void *operator new (size_t)
{
return MAX_new(sizeof(plActionTable));
}