internal bool UploadBoxColliderData(HEU_SessionBase session, BoxCollider collider, int inputIndex, HAPI_NodeId parentNodeID, out HAPI_NodeId inputNodeID)
{
inputNodeID = HEU_Defines.HEU_INVALID_NODE_ID;
if (!collider) return false;
HAPI_NodeId boxNodeID = HEU_Defines.HEU_INVALID_NODE_ID;
string name = string.Format("Box{0}", inputIndex);
Vector3 center = HEU_HAPIUtility.ConvertPositionUnityToHoudini(collider.center);
Vector3 size = HEU_HAPIUtility.ConvertScaleUnityToHoudini(collider.size);
if (!session.CreateNode(parentNodeID, "box", null, false, out boxNodeID))
{
HEU_Logger.LogErrorFormat("Unable to create merge box node for connecting input assets.");
return false;
}
string sizeParamName = "size";
if (!session.SetParamFloatValue(boxNodeID, sizeParamName, 0, size.x))
return false;
if (!session.SetParamFloatValue(boxNodeID, sizeParamName, 1, size.y))
return false;
if (!session.SetParamFloatValue(boxNodeID, sizeParamName, 2, size.z))
return false;
string transformParamName = "t";
if (!session.SetParamFloatValue(boxNodeID, transformParamName, 0, center.x))
return false;
if (!session.SetParamFloatValue(boxNodeID, transformParamName, 1, center.y))
return false;
if (!session.SetParamFloatValue(boxNodeID, transformParamName, 2, center.z))
return false;
if (!session.CookNode(boxNodeID, false))
return false;
HAPI_NodeId groupNodeID = HEU_Defines.HEU_INVALID_NODE_ID;
string groupName = string.Format("group{0}", inputIndex);
if (!session.CreateNode(parentNodeID, "groupcreate", groupName, false, out groupNodeID))
{
HEU_Logger.LogErrorFormat("Unable to create group SOP node for connecting input assets.");
return false;
}
HAPI_NodeId groupParmID = HEU_Defines.HEU_INVALID_NODE_ID;
if (!session.GetParmIDFromName(groupNodeID, "groupname", out groupParmID) || groupParmID == HEU_Defines.HEU_INVALID_NODE_ID) return false;
string baseGroupName = GetColliderGroupBaseName(collider, bIsConvex: false, bIsSimple: true);
string groupNameStr = string.Format("{0}_box{1}", baseGroupName, inputIndex);
if (!session.SetParamStringValue(groupNodeID, groupNameStr, groupParmID, 0))
return false;
if (!session.ConnectNodeInput(groupNodeID, 0, boxNodeID))
return false;
inputNodeID = groupNodeID;
return true;
}
