Connecting_Assets()

static void HoudiniEngine::Connecting_Assets ( )

static

Definition at line 442 of file HoudiniTestSource.h.

    {
        HAPI_Session session;
 
        HAPI_ThriftServerOptions serverOptions{ 0 };
        serverOptions.autoClose = true;
        serverOptions.timeoutMs = 3000.0f;
 
        HE_CHECK(HAPI_StartThriftNamedPipeServer(&serverOptions, "hapi", nullptr, nullptr))
 
        HAPI_SessionInfo sessionInfo = HAPI_SessionInfo_Create();
 
        HE_CHECK(HAPI_CreateThriftNamedPipeSession(&session, "hapi", &sessionInfo))
 
        HAPI_CookOptions cookOptions = HAPI_CookOptions_Create();
        HE_CHECK(HAPI_Initialize(&session, &cookOptions, true, -1, nullptr, nullptr, nullptr, nullptr, nullptr))
 
        HAPI_NodeId newNode;
 
        HE_CHECK(HAPI_CreateInputNode(&session, -1, &newNode, "Connecting_Assets"))
        HE_CHECK(HAPI_CookNode(&session, newNode, &cookOptions))
 
        int cookStatus;
        HAPI_Result cookResult;
 
        do
        {
            cookResult = HAPI_GetStatus(&session, HAPI_STATUS_COOK_STATE, &cookStatus);
        }
        while(cookStatus > HAPI_STATE_MAX_READY_STATE && cookResult == HAPI_RESULT_SUCCESS);
 
        HE_CHECK(cookResult)
        HE_CHECK_COOK(cookStatus)
 
        HAPI_PartInfo newNodePart = HAPI_PartInfo_Create();
 
        newNodePart.type = HAPI_PARTTYPE_MESH;
        newNodePart.faceCount = 6;
        newNodePart.vertexCount = 24;
        newNodePart.pointCount = 8;
 
        HE_CHECK(HAPI_SetPartInfo(&session, newNode, 0 , &newNodePart))
 
        HAPI_AttributeInfo newNodePointInfo = HAPI_AttributeInfo_Create();
        newNodePointInfo.count = 8;
        newNodePointInfo.tupleSize = 3;
        newNodePointInfo.exists = true;
        newNodePointInfo.storage = HAPI_STORAGETYPE_FLOAT;
        newNodePointInfo.owner = HAPI_ATTROWNER_POINT;
 
        HE_CHECK(HAPI_AddAttribute(&session, newNode, 0, "P", &newNodePointInfo))
 
        float positions[24] = {
            0.0f, 0.0f, 0.0f,
            0.0f, 0.0f, 1.0f, 
            0.0f, 1.0f, 0.0f, 
            0.0f, 1.0f, 1.0f, 
            1.0f, 0.0f, 0.0f, 
            1.0f, 0.0f, 1.0f, 
            1.0f, 1.0f, 0.0f, 
            1.0f, 1.0f, 1.0f
        };
 
        HE_CHECK(HAPI_SetAttributeFloatData(&session, newNode, 0, "P", &newNodePointInfo, positions, 0, 8))
 
        int vertices[24] = {
            0, 2, 6, 4, 
            2, 3, 7, 6, 
            2, 0, 1, 3, 
            1, 5, 7, 3,
            5, 4, 6, 7, 
            0, 4, 5, 1
        };
 
        HE_CHECK(HAPI_SetVertexList(&session, newNode, 0, vertices, 0, 24))
 
        int face_counts[6] = {4, 4, 4, 4, 4, 4};
        HE_CHECK(HAPI_SetFaceCounts(&session, newNode, 0, face_counts, 0, 6))
        HE_CHECK(HAPI_CommitGeo(&session, newNode))
 
        HAPI_NodeId subdivideNode;
        HE_CHECK(HAPI_CreateNode(&session, -1, "Sop/subdivide", "Cube Subdivider", true, &subdivideNode))
        HE_CHECK(HAPI_ConnectNodeInput(&session, subdivideNode, 0, newNode, 0))
        HE_CHECK(HAPI_SaveHIPFile(&session, "C:/Users/Administrator/Desktop/Connecting_Assets.hip", false))
        HE_CHECK(HAPI_Cleanup(&session))
 
        return;
    }