Struct RVOAgent Extends IComponentData

float agentTimeHorizon

How far into the future to look for collisions with other agents (in seconds)

RVOLayer collidesWith

Layer mask specifying which layers this agent will avoid.

You can set it as CollidesWith = RVOLayer.DefaultAgent | RVOLayer.Layer3 | RVOLayer.Layer6 ...

This can be very useful in games which have multiple teams of some sort. For example you usually want the agents in one team to avoid each other, but you do not want them to avoid the enemies.

This field only affects which other agents that this agent will avoid, it does not affect how other agents react to this agent.

AgentDebugFlags debug

Enables drawing debug information in the scene view.

float flowFollowingStrength

RVOLayer layer

Specifies the avoidance layer for this agent.

The collidesWith mask on other agents will determine if they will avoid this agent.

bool locked

A locked unit cannot move.

Other units will still avoid it but avoidance quality is not the best.

int maxNeighbours

Max number of other agents to take into account.

A smaller value can reduce CPU load, a higher value can lead to better local avoidance quality.

float obstacleTimeHorizon

How far into the future to look for collisions with obstacles (in seconds)

float priority

How strongly other agents will avoid this agent.

Usually a value between 0 and 1. Agents with similar priorities will avoid each other with an equal strength. If an agent sees another agent with a higher priority than itself it will avoid that agent more strongly. In the extreme case (e.g this agent has a priority of 0 and the other agent has a priority of 1) it will treat the other agent as being a moving obstacle. Similarly if an agent sees another agent with a lower priority than itself it will avoid that agent less.

In general the avoidance strength for this agent is: if this.priority > 0 or other.priority > 0:
avoidanceStrength = other.priority / (this.priority + other.priority);
else:
avoidanceStrength = 0.5


float priorityMultiplier

Priority multiplier.

This functions identically to the priority, however it is not exposed in the Unity inspector. It is primarily used by the Pathfinding.RVO.RVODestinationCrowdedBehavior.

RVOAgent Default = new RVOAgent { locked = false, agentTimeHorizon = 1.0f, obstacleTimeHorizon = 0.5f, maxNeighbours = 10, layer = RVOLayer.DefaultAgent, collidesWith = (RVOLayer)(-1), priority = 0.5f, priorityMultiplier = 1.0f, flowFollowingStrength = 0.0f, debug = AgentDebugFlags.Nothing, }

Good default settings for an RVO agent.