public unsafe DtAgentParams GetAgentParams(int idx)
{
DtAgentParams result = default;;
Navigation.Crowd.GetAgentParams(DtCrowd, idx, new IntPtr(&result));
return(result);
}
public bool Equals(DtAgentParams other)
{
return(Radius.Equals(other.Radius) && Height.Equals(other.Height) && MaxAcceleration.Equals(other.MaxAcceleration) && MaxSpeed.Equals(other.MaxSpeed) &&
CollisionQueryRange.Equals(other.CollisionQueryRange) && PathOptimizationRange.Equals(other.PathOptimizationRange) &&
SeparationWeight.Equals(other.SeparationWeight) && AnticipateTurns.Equals(other.AnticipateTurns) && OptimizeVis.Equals(other.OptimizeVis) &&
OptimizeTopo.Equals(other.OptimizeTopo) && ObstacleAvoidance.Equals(other.ObstacleAvoidance) && CrowdSeparation.Equals(other.CrowdSeparation) &&
ObstacleAvoidanceType.Equals(other.ObstacleAvoidanceType) && SeparationWeight.Equals(other.SeparationWeight));
}
public int AddAgentAtRandomPosition(DtAgentParams agentParams, AiNavQuery query)
{
float3 onMesh = default;
if (Navigation.Query.GetRandomPosition(DtNavMesh, ref onMesh) == 1)
{
return(AddAgent(onMesh, agentParams));
}
return(-1);
}
private void Start()
{
var navSystem = EcsWorld.Active.GetExistingSystem <AiNavSystem>();
Controller = navSystem.GetSurfaceController(SurfaceId);
if (Controller == null)
{
Destroy(gameObject);
return;
}
var query = new AiNavQuery(Controller.NavMesh, 2048);
float3 extent = new float3(5f, 5f, 5f);
float3 position = transform.position;
if (!query.GetRandomPosition(ref position))
{
query.Dispose();
Debug.Log("Spawn position not found");
Destroy(gameObject);
return;
}
query.Dispose();
DtAgentParams agentParams = DtAgentParams.Default;
agentParams.MaxSpeed = 6f;
if (Controller.CrowdController.TryAddAgent(position, agentParams, out NavAgent agent))
{
var world = EcsWorld.Active;
Entity entity = world.EntityManager.CreateEntity();
world.EntityManager.AddComponentData(entity, agent);
world.EntityManager.AddComponentData(entity, new AgentPathData());
world.EntityManager.AddBuffer <AgentPathBuffer>(entity);
transform.position = position;
CrowdIndex = agent.CrowdIndex;
}
else
{
Debug.Log("Failed adding agent");
Destroy(gameObject);
return;
}
}
public bool TryAddAgent(float3 position, DtAgentParams agentParams, out NavAgent agent)
{
agent = new NavAgent
{
Active = true,
DtAgentParams = agentParams,
Destination = position
};
if (AiCrowd.TryAddAgent(position, agentParams, out int crowdIndex))
{
agent.CrowdIndex = crowdIndex;
return(true);
}
else
{
return(false);
}
}
public void SetAgentParams(int idx, DtAgentParams agentParams)
{
Navigation.Crowd.SetAgentParams(DtCrowd, idx, ref agentParams);
}
public int AddAgent(float3 position, DtAgentParams agentParams)
{
return(Navigation.Crowd.AddAgent(DtCrowd, ref position, ref agentParams));
}
public bool TryAddAgent(float3 position, DtAgentParams agentParams, out int agentIndex)
{
agentIndex = Navigation.Crowd.AddAgent(DtCrowd, ref position, ref agentParams);
return(agentIndex >= 0);
}
public static extern void SetAgentParams(IntPtr crowd, int idx, ref DtAgentParams agentParams);
public static extern int AddAgent(IntPtr crowd, ref float3 position, ref DtAgentParams agentParams);
