93 lines
2.9 KiB
C#
93 lines
2.9 KiB
C#
using System.Collections.Generic;
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using AwesomeTechnologies.VegetationSystem;
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using Unity.Collections;
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using UnityEngine;
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namespace AwesomeTechnologies.BillboardSystem
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{
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public class BillboardInstance
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{
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public bool Loaded;
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public int InstanceCount;
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public Mesh Mesh;
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public Vector3 Position;
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public NativeList<MatrixInstance> InstanceList;
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public NativeList<Vector3> VerticeList;
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public NativeList<int> IndexList;
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public NativeList<Vector2> UvList;
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public NativeList<Vector2> Uv2List;
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public NativeList<Vector2> Uv3List;
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public NativeList<Vector3> NormalList;
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public BillboardInstance()
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{
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InstanceList = new NativeList<MatrixInstance>(0,Allocator.Persistent);
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VerticeList = new NativeList<Vector3>(0, Allocator.Persistent);
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IndexList = new NativeList<int>(0, Allocator.Persistent);
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UvList = new NativeList<Vector2>(0, Allocator.Persistent);
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Uv2List = new NativeList<Vector2>(0, Allocator.Persistent);
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Uv3List = new NativeList<Vector2>(0, Allocator.Persistent);
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NormalList = new NativeList<Vector3>(0, Allocator.Persistent);
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}
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public void ClearCache()
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{
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if (!Loaded) return;
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InstanceList.Clear();
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IndexList.Clear();
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VerticeList.Clear();
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NormalList.Clear();
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UvList.Clear();
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Uv2List.Clear();
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Uv3List.Clear();
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Object.DestroyImmediate(Mesh);
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Loaded = false;
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}
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public void Dispose()
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{
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if (InstanceList.IsCreated) InstanceList.Dispose();
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if (VerticeList.IsCreated) VerticeList.Dispose();
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if (IndexList.IsCreated) IndexList.Dispose();
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if (UvList.IsCreated) UvList.Dispose();
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if (Uv2List.IsCreated) Uv2List.Dispose();
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if (Uv3List.IsCreated) Uv3List.Dispose();
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if (NormalList.IsCreated) NormalList.Dispose();
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}
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}
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public class VegetationPackageBillboardInstances
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{
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public List<BillboardInstance> BillboardInstanceList = new List<BillboardInstance>();
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public VegetationPackageBillboardInstances(int vegetationItemCount)
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{
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for (int i = 0; i <= vegetationItemCount - 1; i++)
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{
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BillboardInstance billboardInstance = new BillboardInstance();
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BillboardInstanceList.Add(billboardInstance);
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}
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}
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public void ClearCache()
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{
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for (int i = 0; i <= BillboardInstanceList.Count - 1; i++)
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{
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BillboardInstanceList[i].ClearCache();
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}
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}
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public void Dispose()
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{
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for (int i = 0; i <= BillboardInstanceList.Count - 1; i++)
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{
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BillboardInstanceList[i].Dispose();
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}
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BillboardInstanceList.Clear();
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}
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}
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}
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