public void GetTileGeometry(AiNativeList <float3> vertices, AiNativeList <int> indices)
{
AiNativeList <float3> tileVerts = new AiNativeList <float3>(2);
AiNativeList <int> tileIndices = new AiNativeList <int>(2);
foreach (byte[] data in Tiles)
{
NavMeshTile tile = new NavMeshTile();
tile.Data = data;
tile.GetTileVertices(tileVerts, tileIndices);
// Copy vertices
int vbase = vertices.Length;
for (int i = 0; i < tileVerts.Length; i++)
{
vertices.Add(tileVerts[i]);
}
// Copy indices with offset applied
for (int i = 0; i < tileIndices.Length; i++)
{
indices.Add(tileIndices[i] + vbase);
}
tileVerts.Clear();
tileIndices.Clear();
}
tileVerts.Dispose();
tileIndices.Dispose();
}
public Mesh ToMesh()
{
AiNativeList <float3> vertices = new AiNativeList <float3>(2);
AiNativeList <int> indices = new AiNativeList <int>(2);
GetTileGeometry(vertices, indices);
Vector3[] unityVerts = new Vector3[vertices.Length];
for (int i = 0; i < vertices.Length; i++)
{
unityVerts[i] = new Vector3(vertices[i].x, vertices[i].y, vertices[i].z);
}
Mesh mesh = new Mesh();
mesh.indexFormat = UnityEngine.Rendering.IndexFormat.UInt32;
mesh.vertices = unityVerts;
mesh.uv = new Vector2[unityVerts.Length];
mesh.triangles = indices.ToArray();
mesh.RecalculateBounds();
mesh.RecalculateNormals();
vertices.Dispose();
indices.Dispose();
return(mesh);
}
public void Dispose()
{
Vertices.Dispose();
Indices.Dispose();
Areas.Dispose();
}
