55 lines
1.7 KiB
C#
55 lines
1.7 KiB
C#
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using System.Collections.Generic;
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namespace UnityEngine.AI
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{
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[ExecuteInEditMode]
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[AddComponentMenu("Navigation/NavMeshModifierVolume", 31)]
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[HelpURL("https://github.com/Unity-Technologies/NavMeshComponents#documentation-draft")]
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public class NavMeshModifierVolume : MonoBehaviour
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{
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[SerializeField]
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Vector3 m_Size = new Vector3(4.0f, 3.0f, 4.0f);
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public Vector3 size { get { return m_Size; } set { m_Size = value; } }
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[SerializeField]
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Vector3 m_Center = new Vector3(0, 1.0f, 0);
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public Vector3 center { get { return m_Center; } set { m_Center = value; } }
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[SerializeField]
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int m_Area;
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public int area { get { return m_Area; } set { m_Area = value; } }
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// List of agent types the modifier is applied for.
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// Special values: empty == None, m_AffectedAgents[0] =-1 == All.
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[SerializeField]
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List<int> m_AffectedAgents = new List<int>(new int[] { -1 }); // Default value is All
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static readonly List<NavMeshModifierVolume> s_NavMeshModifiers = new List<NavMeshModifierVolume>();
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public static List<NavMeshModifierVolume> activeModifiers
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{
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get { return s_NavMeshModifiers; }
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}
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void OnEnable()
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{
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if (!s_NavMeshModifiers.Contains(this))
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s_NavMeshModifiers.Add(this);
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}
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void OnDisable()
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{
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s_NavMeshModifiers.Remove(this);
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}
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public bool AffectsAgentType(int agentTypeID)
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{
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if (m_AffectedAgents.Count == 0)
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return false;
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if (m_AffectedAgents[0] == -1)
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return true;
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return m_AffectedAgents.IndexOf(agentTypeID) != -1;
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}
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}
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}
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