45 lines
1.4 KiB
C#
45 lines
1.4 KiB
C#
using System.Linq;
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using Content.Server.NPC.Components;
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using Content.Shared.CCVar;
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using Content.Shared.Movement.Components;
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using Robust.Shared.Collections;
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using Robust.Shared.Configuration;
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using Robust.Shared.Physics;
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using Robust.Shared.Physics.Collision.Shapes;
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namespace Content.Server.NPC.Systems;
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public sealed partial class NPCSteeringSystem
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{
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// TODO
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// Derived from RVO2 library which uses ORCA (optimal reciprocal collision avoidance).
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// Could also potentially use something force based or RVO or detour crowd.
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public bool CollisionAvoidanceEnabled { get; set; } = true;
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public bool ObstacleAvoidanceEnabled { get; set; } = true;
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private const float Radius = 0.35f;
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private const float RVO_EPSILON = 0.00001f;
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private void InitializeAvoidance()
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{
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var configManager = IoCManager.Resolve<IConfigurationManager>();
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configManager.OnValueChanged(CCVars.NPCCollisionAvoidance, SetCollisionAvoidance);
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}
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private void ShutdownAvoidance()
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{
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var configManager = IoCManager.Resolve<IConfigurationManager>();
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configManager.UnsubValueChanged(CCVars.NPCCollisionAvoidance, SetCollisionAvoidance);
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}
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// I deleted all of my relevant code for now as I only had dynamic body avoidance working and not static
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// but it will be added back real soon.
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private void SetCollisionAvoidance(bool obj)
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{
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CollisionAvoidanceEnabled = obj;
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}
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}
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