IModelRpc.proto

/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
syntax = "proto3";
option csharp_namespace = "Bentley.Protobuf";

message RequestWrapper {
  uint32 requestId = 1;
  oneof msg {
    SelectElementIdsRequest selectElementIdsRequest = 2;
    ExportMeshesRequest exportMeshesRequest = 3;
    TextureRequest textureRequest = 4;
    ElementTooltipRequest elementTooltipRequest = 5;
    ProjectExtentsRequest projectExtentsRequest = 6;
    CameraViewsRequest cameraViewsRequest = 7;
    ElementPropertiesRequest elementPropertiesRequest = 8;
  }
}

message ReplyWrapper {
  uint32 requestId = 1;
  bool requestHasMoreReplies = 2;
  oneof msg {
    SelectElementIdsReply selectElementIdsReply = 3;
    ExportMeshesReply exportMeshesReply = 4; 
    TextureReply textureReply = 5;
    ElementTooltipReply elementTooltipReply = 6;
    ProjectExtentsReply projectExtentsReply = 7;
    CameraViewsReply cameraViewsReply = 8;
    ElementPropertiesReply elementPropertiesReply = 9;
  }
}

message SelectElementIdsRequest {
  string selectFilter = 1;
}

message SelectElementIdsReply {
  repeated string elementIds = 1;
}

message ExportMeshesRequest {
  repeated string elementIds = 1;
  double chordTol = 2;
}

message ExportMeshesReply {
  // Will always be present on valid mesh
  string elementId = 1;
  uint32 color = 2;
  uint32 indexCount = 3;
  uint32 vertexCount = 4;
  bytes meshData = 5;
  // Will only be present if the mesh has a texture
  string textureId = 6;
}

message TextureRequest {
  string textureId = 1;
}

message TextureReply {
  string textureId = 1;
  bytes textureData = 2;
}

message ElementTooltipRequest {
  string elementId = 1;
}

message ElementTooltipReply {
  string elementId = 1;
  string classLabel = 2;
  string categoryLabel = 3;
  string modelLabel = 4;
}

message ProjectExtentsRequest {
}

message ProjectExtentsReply {
  double minX = 1;
  double minY = 2;
  double minZ = 3;
  double maxX = 4;
  double maxY = 5;
  double maxZ = 6;
}

message CameraViewsRequest {
}

message CameraViewsReply {
  string elementId = 1;
  string displayLabel = 2;
  double eyePointX = 3;
  double eyePointY = 4;
  double eyePointZ = 5;
  double yaw = 6;
  double pitch = 7;
  double roll = 8;
}

message ElementPropertiesRequest {
  string elementId = 1;
}

message ElementPropertiesReply {
  ElementPropertiesReplyEntry root = 1;
}

message ElementPropertiesReplyEntry {
  string label = 1;
  string value = 2;
  repeated ElementPropertiesReplyEntry children = 3;
}