//[ MenuItem( HoudiniConstants.HAPI_PRODUCT_NAME + "/Create Two Curves and a Merge", false, 1000 ) ] static private void blah() { HoudiniHost.createInputAsset("curve1"); { HAPI_PartInfo new_part = new HAPI_PartInfo(); new_part.vertexCount = 3; new_part.pointCount = 3; new_part.faceCount = 2; new_part.type = HAPI_PartType.HAPI_PARTTYPE_CURVE; HoudiniHost.setPartInfo(0, 0, ref new_part); HAPI_AttributeInfo attrib_info = new HAPI_AttributeInfo("P"); attrib_info.exists = true; attrib_info.count = 3; // 3 points attrib_info.tupleSize = 3; // 3 floats per point (x, y, z) attrib_info.owner = HAPI_AttributeOwner.HAPI_ATTROWNER_POINT; attrib_info.storage = HAPI_StorageType.HAPI_STORAGETYPE_FLOAT; HoudiniHost.addAttribute(0, 0, "P", ref attrib_info); float[] positions = new float[9] { 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f }; HoudiniHost.setAttributeFloatData(0, 0, "P", ref attrib_info, positions, 0, 3); int[] vertices = new int[3] { 0, 1, 2 }; HoudiniHost.setVertexList(0, 0, vertices, 0, 3); int[] face_counts = new int[2] { 2, 2 }; // 3 edges for the first face (the only face) HoudiniHost.setFaceCounts(0, 0, face_counts, 0, 2); HoudiniHost.commitGeo(0); } HoudiniHost.createInputNode("curve2"); int merge = HoudiniHost.createNode(-1, "SOP/merge", true); int convert = HoudiniHost.createNode(-1, "SOP/convert", true); //HoudiniHost.connectAssetGeometry( curve1, 0, merge, 0 ); //HoudiniHost.connectAssetGeometry( curve2, 0, merge, 1 ); //HoudiniHost.connectAssetGeometry( merge, 0, convert, 0 ); HAPI_AssetInfo convert_info = HoudiniHost.getAssetInfo(convert); Debug.Log(HoudiniHost.getNodeInfo(HoudiniHost.getAssetInfo(merge).nodeId).parmCount); int convert_to_parm_id = HoudiniHost.getParmIdFromName(convert_info.nodeId, "totype"); //HAPI_ParmInfo[] convert_to_parm_info = new HAPI_ParmInfo[ 1 ]; int[] value_arr = new int[1]; value_arr[0] = 2; HoudiniHost.setParmIntValues(convert_info.nodeId, value_arr, convert_to_parm_id, 1); HoudiniHost.cookNode(convert, true, true, false); }
///////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Protected Methods protected override int buildCreateAsset(HoudiniProgressBar progress_bar) { //return HoudiniHost.createInputNode( transform.name ); return(HoudiniHost.createNode(-1, "SOP/merge", true)); }