private void AddEvade()
{
Debug.Log("Adding Evade");
var seek = new SteeringBuilder(new Vector2(128, 128))
.SetPhysicalParams(_params)
.AddBehavior(new Seek())
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
var evade = new Evade();
var entity = new SteeringBuilder(new Vector2(512, 512), seek)
.SetPhysicalParams(_params)
// .AddNestedBehavior(new Flee(), evade)
.AddBehavior(evade)
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(seek);
Core.Scene.AddEntity(entity);
}
private void AddPursuit()
{
Debug.Log("Adding Pursuit");
var seek = new SteeringBuilder(new Vector2(128, 128))
.SetPhysicalParams(_params)
.AddBehavior(new Seek())
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
SteeringEntity pursuiter = null;
var evade = new SteeringBuilder(new Vector2(128, 128), pursuiter)
.SetPhysicalParams(_params)
.AddBehavior(new Evade())
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
pursuiter = new SteeringBuilder(new Vector2(512, 512), seek)
.SetPhysicalParams(_params)
.AddBehavior(new Pursuit())
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(seek);
// Core.Scene.AddEntity(evade);
Core.Scene.AddEntity(pursuiter);
}
private void AddArrival()
{
Debug.Log("Adding Arrival");
var entity = new SteeringBuilder(new Vector2(512, 512))
.SetPhysicalParams(_params)
.AddBehavior(new Arrival(128f), args => (args.Target.Position - args.Entity.Position).Length() > 5f)
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(entity);
}
private void AddPathFollowing()
{
Debug.Log("Adding Path Following");
var entity = new SteeringBuilder(new Vector2(512, 512), _pathBuilder)
.SetPhysicalParams(_params)
.AddBehavior(new PathFollowing(new Seek(), PathFollowingMode))
.AddBehavior(new CollisionAvoidance(100f, 800f))
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(entity);
}
private void AddQueue()
{
Debug.Log("Adding Queue");
var entity = new SteeringBuilder(new Vector2(512, 512))
.SetPhysicalParams(_params)
.AddBehavior(new Seek())
.AddBehavior(new CollisionAvoidance(64f, 32f))
.AddBehavior(new Queue(e => GetNeighborAhead(e, _maxQueueAhead, _maxQueueRadius), _maxQueueRadius))
.AddBehavior(new Separation(separation => CheckNearestFunc(separation), 30f, 240f))
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(entity);
}
private void AddWander(int count = 1)
{
Debug.Log("Adding Wander x" + count);
for (int i = 0; i < count; i++)
{
var entity = new SteeringBuilder(new Vector2(500, 400) + Random.RNG.NextVector2(-100, 100))
.SetPhysicalParams(_params)
.AddBehavior(new Wander(6, 8, 0, 0.5f))
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(entity);
}
}
private void AddSeek()
{
Debug.Log("Adding Seek");
var entity = new SteeringBuilder(new Vector2(512, 512))
.SetPhysicalParams(_params)
.AddBehavior(new Seek(), (args) =>
{
var length = (args.Target.Position -
(args.Entity.Position + args.Entity.Velocity * args.Entity.Mass)).Length();
return(length > 5f);
})
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(entity);
}
private void AddLeaderFollowing()
{
Debug.Log("Adding Leader Following");
// The Leader itself
var leader = new SteeringBuilder(new Vector2(512, 512))
.SetPhysicalParams(_params)
.AddBehavior(new Arrival(64f))
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
var leaderFollowingBehavior1 = new LeaderFollowing(leader, 64f, 30);
var leaderFollowingBehavior2 = new LeaderFollowing(leader, 64f, 30);
var leaderFollowingBehavior3 = new LeaderFollowing(leader, 64f, 30);
// If IsOnLeaderSight => Evade(leader) -> Arrive -> Separation
var entity = new SteeringBuilder(new Vector2(128, 128), leader)
.SetPhysicalParams(_params)
.AddNestedBehavior(new Arrival(64f), leaderFollowingBehavior1)
.AddBehavior(leaderFollowingBehavior1)
.AddBehavior(new Evade(), args => IsOnLeaderSight(leader, args.Entity,
GetLeaderAhead(leader, leaderFollowingBehavior1.LeaderBehindDist),
leaderFollowingBehavior1.LeaderSightRadius))
.AddBehavior(new Separation(CheckNearestFunc, 50f, 12f)
{
IsAdditive = true
})
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
var entity2 = new SteeringBuilder(new Vector2(256, 128), leader)
.SetPhysicalParams(_params)
.AddNestedBehavior(new Arrival(64f), leaderFollowingBehavior2)
.AddBehavior(leaderFollowingBehavior2)
.AddBehavior(new Evade(), args => IsOnLeaderSight(leader, args.Entity, GetLeaderAhead(leader, leaderFollowingBehavior2.LeaderBehindDist), leaderFollowingBehavior2.LeaderSightRadius))
.AddBehavior(new Separation(CheckNearestFunc, 50f, 12f)
{
IsAdditive = true
})
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
var entity3 = new SteeringBuilder(new Vector2(256, 256), leader)
.SetPhysicalParams(_params)
.AddNestedBehavior(new Arrival(64f), leaderFollowingBehavior3)
.AddBehavior(leaderFollowingBehavior3)
.AddBehavior(new Evade(), args => IsOnLeaderSight(leader, args.Entity, GetLeaderAhead(leader, leaderFollowingBehavior3.LeaderBehindDist), leaderFollowingBehavior3.LeaderSightRadius))
.AddBehavior(new Separation(CheckNearestFunc, 50f, 12f)
{
IsAdditive = true
})
.UseDefaultRenderer(_defaultTexture)
.AddCollider(12f)
.Build();
Core.Scene.AddEntity(leader);
Core.Scene.AddEntity(entity);
Core.Scene.AddEntity(entity2);
Core.Scene.AddEntity(entity3);
}