protected override bool buildCreateObjects( bool reload_asset, ref HoudiniProgressBar progress_bar )
{
bool needs_recook = false;
for ( int object_index = 0; object_index < prObjectCount; ++object_index )
{
progress_bar.incrementProgressBar();
try
{
if ( !prObjects[ object_index ].isInstancer &&
( reload_asset || prObjects[ object_index ].hasTransformChanged
|| prObjects[ object_index ].haveGeosChanged ) )
{
needs_recook |= createObject( object_index, reload_asset );
}
}
catch ( HoudiniError error )
{
// Per-object errors are not re-thrown so that the rest of the asset has a chance to load.
Debug.LogWarning( error.ToString() );
}
}
// Processing instancers.
for ( int object_index = 0; object_index < prObjectCount; ++object_index )
{
HAPI_ObjectInfo object_info = prObjects[ object_index ];
if ( object_info.isInstancer )
{
try
{
if ( object_info.objectToInstanceId >= 0 &&
prGameObjects[ object_info.objectToInstanceId ] == null )
needs_recook |= createObject( object_info.objectToInstanceId, reload_asset );
if( reload_asset || object_info.haveGeosChanged )
instanceObjects( object_index, progress_bar );
}
catch ( HoudiniError error )
{
// Per-object errors are not re-thrown so that the rest of the asset has a chance to load.
Debug.LogWarning( error.ToString() );
}
}
}
// Enumerate edit and paint geos.
HoudiniGeoControl[] geo_controls = gameObject.GetComponentsInChildren< HoudiniGeoControl >();
prEditPaintGeos.Clear();
foreach ( HoudiniGeoControl geo_control in geo_controls )
{
if ( geo_control.prGeoType == HAPI_GeoType.HAPI_GEOTYPE_INTERMEDIATE
&& geo_control.GetType() == typeof( HoudiniGeoControl ) )
{
prEditPaintGeos.Add( geo_control );
}
}
if ( prEditPaintGeos.Count > 0 && prActiveAttributeManager == null )
prActiveAttributeManager = prEditPaintGeos[ 0 ].prGeoAttributeManager;
return needs_recook;
}
protected override bool buildCreateObjects(bool reload_asset, ref HoudiniProgressBar progress_bar)
{
bool needs_recook = false;
for (int object_index = 0; object_index < prObjectCount; ++object_index)
{
progress_bar.incrementProgressBar();
try
{
if (!prObjects[object_index].isInstancer &&
(reload_asset || prObjects[object_index].hasTransformChanged ||
prObjects[object_index].haveGeosChanged))
{
needs_recook |= createObject(object_index, reload_asset);
}
}
catch (HoudiniError error)
{
// Per-object errors are not re-thrown so that the rest of the asset has a chance to load.
Debug.LogWarning(error.ToString());
}
}
// Processing instancers.
for (int object_index = 0; object_index < prObjectCount; ++object_index)
{
HAPI_ObjectInfo object_info = prObjects[object_index];
if (object_info.isInstancer)
{
try
{
if (object_info.objectToInstanceId >= 0 &&
prGameObjects[object_info.objectToInstanceId] == null)
{
needs_recook |= createObject(object_info.objectToInstanceId, reload_asset);
}
if (reload_asset || object_info.haveGeosChanged)
{
instanceObjects(object_index, progress_bar);
}
}
catch (HoudiniError error)
{
// Per-object errors are not re-thrown so that the rest of the asset has a chance to load.
Debug.LogWarning(error.ToString());
}
}
}
// Enumerate edit and paint geos.
HoudiniGeoControl[] geo_controls = gameObject.GetComponentsInChildren <HoudiniGeoControl>();
prEditPaintGeos.Clear();
foreach (HoudiniGeoControl geo_control in geo_controls)
{
if (geo_control.prGeoType == HAPI_GeoType.HAPI_GEOTYPE_INTERMEDIATE &&
geo_control.GetType() == typeof(HoudiniGeoControl))
{
prEditPaintGeos.Add(geo_control);
}
}
if (prEditPaintGeos.Count > 0 && prActiveAttributeManager == null)
{
prActiveAttributeManager = prEditPaintGeos[0].prGeoAttributeManager;
}
return(needs_recook);
}
protected override void buildFullBuildCustomWork( ref HoudiniProgressBar progress_bar, bool is_duplication )
{
// Initialize (or leave alone!) the pain structs.
if ( prEditPaintGeos == null )
{
prEditPaintGeos = new List< HoudiniGeoControl >();
prActiveAttributeManager = null;
}
else if ( is_duplication )
{
prActiveAttributeManager = null;
}
progress_bar.prMessage = "Loading handles...";
// Get exposed handle information.
prHandleInfos = new HAPI_HandleInfo[ prHandleCount ];
HoudiniAssetUtility.getArray1Id( prAssetId, HoudiniHost.getHandleInfo, prHandleInfos, prHandleCount );
// Get handles.
prHandleBindingInfos = new List< HAPI_HandleBindingInfo[] >( prHandleCount );
for ( int handle_index = 0; handle_index < prHandleCount; ++handle_index )
{
progress_bar.incrementProgressBar();
HAPI_HandleInfo handle_info = prHandleInfos[ handle_index ];
HAPI_HandleBindingInfo[] binding_infos = new HAPI_HandleBindingInfo[ handle_info.bindingsCount ];
HoudiniAssetUtility.getArray2Id( prAssetId, handle_index, HoudiniHost.getHandleBindingInfo,
binding_infos, handle_info.bindingsCount );
prHandleBindingInfos.Add( binding_infos );
}
}
protected override bool buildCreateObjects(bool reload_asset, ref HoudiniProgressBar progress_bar)
{
bool needs_recook = false;
for (int object_index = 0; object_index < prObjectCount; ++object_index)
{
progress_bar.incrementProgressBar();
try
{
if (!prObjects[object_index].isInstancer &&
(reload_asset || prObjects[object_index].hasTransformChanged ||
prObjects[object_index].haveGeosChanged))
{
needs_recook |= createObject(object_index, reload_asset);
}
}
catch (HoudiniError error)
{
// Per-object errors are not re-thrown so that the rest of the asset has a chance to load.
Debug.LogWarning(error.ToString());
}
}
// Processing instancers.
for (int object_index = 0; object_index < prObjectCount; ++object_index)
{
HAPI_ObjectInfo object_info = prObjects[object_index];
if (object_info.isInstancer)
{
try
{
if (object_info.objectToInstanceId >= 0)
{
int instanced_object_index = findObjectByNodeId(object_info.objectToInstanceId);
if (instanced_object_index >= 0)
{
needs_recook |= createObject(instanced_object_index, reload_asset);
}
}
if (reload_asset || object_info.haveGeosChanged)
{
instanceObjects(object_info.nodeId, object_index, progress_bar);
}
}
catch (HoudiniError error)
{
// Per-object errors are not re-thrown so that the rest of the asset has a chance to load.
Debug.LogWarning(error.ToString());
}
}
}
if (prObjectCount <= 0)
{
bool needs_init = prObjectInfo.nodeId < 0 || reload_asset;
if (prNodeInfo.type == HAPI_NodeType.HAPI_NODETYPE_OBJ)
{
prObjectInfo = HoudiniHost.getObjectInfo(prAssetId);
}
else if (prNodeInfo.type == HAPI_NodeType.HAPI_NODETYPE_SOP)
{
prObjectInfo = HoudiniHost.getObjectInfo(prNodeInfo.parentId);
}
else
{
Debug.LogError("Unsupported asset type!");
return(needs_recook);
}
if (needs_init)
{
init(
prAssetId, prNodeId, prAsset,
prObjectInfo.nodeId, prObjectInfo.name, prObjectInfo.isVisible);
}
needs_recook = refresh(reload_asset, prObjectInfo);
}
// Enumerate edit and paint geos.
HoudiniGeoControl[] geo_controls = gameObject.GetComponentsInChildren <HoudiniGeoControl>();
prEditPaintGeos.Clear();
foreach (HoudiniGeoControl geo_control in geo_controls)
{
if (geo_control.prGeoType == HAPI_GeoType.HAPI_GEOTYPE_INTERMEDIATE &&
geo_control.GetType() == typeof(HoudiniGeoControl))
{
prEditPaintGeos.Add(geo_control);
}
}
if (prEditPaintGeos.Count > 0 && prActiveAttributeManager == null)
{
prActiveAttributeManager = prEditPaintGeos[0].prGeoAttributeManager;
}
return(needs_recook);
}