s2clientprotocol.raw.proto Maven / Gradle / Ivy

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syntax = "proto2";

package SC2APIProtocol;

import "s2clientprotocol/common.proto";

//
// Start
//

message StartRaw {
  optional Size2DI map_size = 1;            // Width and height of the map.
  optional ImageData pathing_grid = 2;      // 1 bit bitmap of the pathing grid.
  optional ImageData terrain_height = 3;    // 1 byte bitmap of the terrain height.
  optional ImageData placement_grid = 4;    // 1 bit bitmap of the building placement grid.
  optional RectangleI playable_area = 5;    // The playable cells.
  repeated Point2D start_locations = 6;     // Possible start locations for players.
}


//
// Observation
//

message ObservationRaw {
  optional PlayerRaw player = 1;
  repeated Unit units = 2;
  optional MapState map_state = 3;                // Fog of war, creep and so on. Board stuff that changes per frame.
  optional Event event = 4;
  repeated Effect effects = 5;
  repeated RadarRing radar = 6;
}

message RadarRing {
  optional Point pos = 1;
  optional float radius = 2;
}

message PowerSource {
  optional Point pos = 1;
  optional float radius = 2;
  optional uint64 tag = 3;
}

message PlayerRaw {
  repeated PowerSource power_sources = 1;
  optional Point camera = 2;
  repeated uint32 upgrade_ids = 3;          // TODO: Add to UI observation?
}

message UnitOrder {
  optional uint32 ability_id = 1;
  oneof target {
    Point target_world_space_pos = 2;
    uint64 target_unit_tag = 3;
  }
  optional float progress = 4;              // Progress of train abilities. Range: [0.0, 1.0]
}

enum DisplayType {
  Visible = 1;                            // Fully visible
  Snapshot = 2;                           // Dimmed version of unit left behind after entering fog of war
  Hidden = 3;                             // Fully hidden
  Placeholder = 4;                        // Building that hasn't started construction.
}

enum Alliance {
  Self = 1;
  Ally = 2;
  Neutral = 3;
  Enemy = 4;
}

enum CloakState {
  CloakedUnknown = 0;  // Under the fog, so unknown whether it's cloaked or not.
  Cloaked = 1;
  CloakedDetected = 2;
  NotCloaked = 3;
  CloakedAllied = 4;
}

message PassengerUnit {
  optional uint64 tag = 1;
  optional float health = 2;
  optional float health_max = 3;
  optional float shield = 4;
  optional float shield_max = 7;
  optional float energy = 5;
  optional float energy_max = 8;
  optional uint32 unit_type = 6;
}

message RallyTarget {
  optional Point point = 1;  // Will always be filled.
  optional uint64 tag = 2;   // Only if it's targeting a unit.
}

message Unit {
  // Fields are populated based on type/alliance
  optional DisplayType display_type = 1;
  optional Alliance alliance = 2;

  optional uint64 tag = 3;                  // Unique identifier for a unit
  optional uint32 unit_type = 4;
  optional int32 owner = 5;

  optional Point pos = 6;
  optional float facing = 7;
  optional float radius = 8;
  optional float build_progress = 9;        // Range: [0.0, 1.0]
  optional CloakState cloak = 10;
  repeated uint32 buff_ids = 27;

  optional float detect_range = 31;
  optional float radar_range = 32;

  optional bool is_selected = 11;
  optional bool is_on_screen = 12;          // Visible and within the camera frustrum.
  optional bool is_blip = 13;               // Detected by sensor tower
  optional bool is_powered = 35;
  optional bool is_active = 39;             // Building is training/researching (ie animated).
  optional int32 attack_upgrade_level = 40;
  optional int32 armor_upgrade_level = 41;
  optional int32 shield_upgrade_level = 42;

  // Not populated for snapshots
  optional float health = 14;
  optional float health_max = 15;
  optional float shield = 16;
  optional float shield_max = 36;
  optional float energy = 17;
  optional float energy_max = 37;
  optional int32 mineral_contents = 18;
  optional int32 vespene_contents = 19;
  optional bool is_flying = 20;
  optional bool is_burrowed = 21;
  optional bool is_hallucination = 38;      // Unit is your own or detected as a hallucination.

  // Not populated for enemies
  repeated UnitOrder orders = 22;
  optional uint64 add_on_tag = 23;
  repeated PassengerUnit passengers = 24;
  optional int32 cargo_space_taken = 25;
  optional int32 cargo_space_max = 26;
  optional int32 assigned_harvesters = 28;
  optional int32 ideal_harvesters = 29;
  optional float weapon_cooldown = 30;
  optional uint64 engaged_target_tag = 34;
  optional int32 buff_duration_remain = 43;  // How long a buff or unit is still around (eg mule, broodling, chronoboost).
  optional int32 buff_duration_max = 44;     // How long the buff or unit is still around (eg mule, broodling, chronoboost).
  repeated RallyTarget rally_targets = 45;
}

message MapState {
  optional ImageData visibility = 1;            // 1 byte visibility layer.
  optional ImageData creep = 2;                 // 1 bit creep layer.
}

message Event {
  repeated uint64 dead_units = 1;
}

message Effect {
  optional uint32 effect_id = 1;
  repeated Point2D pos = 2;                     // Effect may impact multiple locations. (eg. Lurker attack)
  optional Alliance alliance = 3;
  optional int32 owner = 4;
  optional float radius = 5;
}


//
// Action
//

message ActionRaw {
  oneof action {
    ActionRawUnitCommand unit_command = 1;
    ActionRawCameraMove camera_move = 2;
    ActionRawToggleAutocast toggle_autocast = 3;
  }
}

message ActionRawUnitCommand {
  optional int32 ability_id = 1;
  oneof target {
    Point2D target_world_space_pos = 2;
    uint64 target_unit_tag = 3;
  }
  repeated uint64 unit_tags = 4;
  optional bool queue_command = 5;
}

message ActionRawCameraMove {
  optional Point center_world_space = 1;
}

message ActionRawToggleAutocast {
  optional int32 ability_id = 1;
  repeated uint64 unit_tags = 2;
}