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https://github.com/GTA-ASM/SanAndreasUnity
synced 2024-11-22 03:53:04 +00:00
when sampling target position, do multi-sampling with distance levels
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3da0a75562
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2 changed files with 21 additions and 1 deletions
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@ -561,6 +561,10 @@ MonoBehaviour:
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m_Name:
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m_EditorClassIdentifier:
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warpSampleDistance: 4.5
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destinationSampleDistances:
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- 3
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- 8
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- 100
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--- !u!1 &1531309216951106
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GameObject:
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m_ObjectHideFlags: 0
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@ -19,6 +19,8 @@ namespace SanAndreasUnity.Utilities
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public float warpSampleDistance = 4.5f;
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public float[] destinationSampleDistances = new float[] { 3f, 8f, 100f };
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public Vector3 DesiredDirection
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{
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get
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@ -293,7 +295,7 @@ namespace SanAndreasUnity.Utilities
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// TODO: performance optimization: this can be done "asyncly": register pathfinding request, and process
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// requests from all agents in Update() function of some Manager script, with some time limit (eg. 1 ms)
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if (NavMesh.SamplePosition(this.Destination.Value, out var hit, 100f, navMeshAgent.areaMask))
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if (this.SamplePosition(this.Destination.Value, this.destinationSampleDistances, out var hit))
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{
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// TODO: re-use NavMeshPath object
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var navMeshPath = new NavMeshPath();
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@ -320,6 +322,20 @@ namespace SanAndreasUnity.Utilities
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this.NavMeshAgent.ResetPath();
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}
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private bool SamplePosition(Vector3 pos, float[] sampleDistances, out NavMeshHit hit)
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{
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int areaMask = this.NavMeshAgent.areaMask;
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for (int i = 0; i < sampleDistances.Length; i++)
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{
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if (NavMesh.SamplePosition(pos, out hit, sampleDistances[i], areaMask))
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return true;
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}
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hit = default;
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return false;
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}
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private void OnDrawGizmosSelected()
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{
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if (null == this.NavMeshAgent)
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