TrackedAgent

Message Definition

# states
int8 STATIC=0
int8 MOVING=1
int8 STOPPED=2
int8 BLOCKED=3

uint64            track_id
int8              state
int8              type
string            name
TrackedSegment[]  segments

Constants

• STATIC (int8 = 0)

  Agent is stationary and not expected to move.

• MOVING (int8 = 1)

  Agent is currently in motion.

• STOPPED (int8 = 2)

  Agent has temporarily stopped but may move.

• BLOCKED (int8 = 3)

  Agent’s motion is blocked by obstacles.

Field Descriptions

• track_id (uint64)

  Unique identifier for tracking the agent.

• state (int8)

  Current state of the agent (STATIC, MOVING, STOPPED, or BLOCKED).

• type (int8)

  Type of the agent. See AgentType for possible values.

• name (string)

  Human-readable name or identifier for the agent.

• segments (TrackedSegment[])

  Array of tracked segments that make up the agent.

Links

• TrackedSegment Message

• AgentType Message

Example Usage

# Python
from cohan_msgs.msg import TrackedAgent, TrackedSegment

# Create a TrackedAgent message
agent = TrackedAgent()

# Set basic properties
agent.track_id = 1
agent.state = TrackedAgent.MOVING
agent.type = 1  # Set appropriate type from AgentType
agent.name = "human_1"

# Add tracked segments
segment = TrackedSegment()
# Configure segment...
agent.segments.append(segment)