syntax = "proto3";
import "google/protobuf/wrappers.proto";
option csharp_namespace = "LayerClients";

service TestLayer {
  rpc StreamPrerenderData (stream PrerenderRequest) returns (stream PrerenderResponse);
  rpc Render (RenderRequest) returns (RenderResponse);
}

message PrerenderRequest {
  ProjectData project_data = 1;
  HardwareData hardware_data = 2;
  string optical_schema_data = 3;
  bytes image = 4;
  google.protobuf.BytesValue mask = 5;
  google.protobuf.BoolValue invert_mask = 6;
  double difraction_angle = 7;
  bool posterize_result = 8;
  bool invert_profile = 9;
  bool invert_horizontal_angle = 10;
  double direct_angle = 11;
  double angle_of_view = 12;
  double object_angle = 13;
  double horizontal_roughness = 14;
  double vertical_roughness = 15;
}

message ProjectData {
  double hologram_width = 1;
  double hologram_Height = 2;
}

message HardwareData {
  double ppu = 1;
  double unit_size = 2;
  IlluminationLevels illumination_levels = 3;
  Resolution matrix_resolution = 4;
  Resolution frame_resolution = 5;
  Size frame_size = 6;
}

message IlluminationLevels {
  int32 zero = 1;
  int32 linear_low = 2;
  int32 linear_high = 3;
}

message Resolution {
  uint32 x = 1;
  uint32 y = 2;
}

message Size {
  DecimalValue width = 1;
  DecimalValue height = 2;
  SizeUnit unit = 3;
}

message DecimalValue {
  // Whole units part of the amount
  int64 units = 1;
  // Nano units of the amount (10^-9)
  // Must be same sign as units
  sfixed32 nanos = 2;
}

enum SizeUnit {
  um = 0;
  mm = 1;
}

message PrerenderResponse {
  repeated MatrixRow grating_period = 1;
  repeated MatrixRow angles_horizontal = 2;
  repeated MatrixRow phases = 3;
  repeated MatrixRow saturation = 4;
}

message MatrixRow {
  repeated double values = 1;
}

message RenderRequest {
  uint32 x = 1;
  uint32 y = 2;
  uint32 frame_width = 3;
  uint32 frame_height = 4;
  bytes image = 5;
  google.protobuf.BoolValue invert_mask = 6;
  google.protobuf.BytesValue mask = 7;
  google.protobuf.BytesValue automask = 8;
}

message RenderResponse {
  bytes rendered_image = 1;
}