Struct MeshSurface

Mesh data structure. Used for modifying mesh data and reading/writing back to UnityEngine.Mesh.

Implements
Unity.Collections.INativeDisposable
System.IDisposable
Inherited Members
System.ValueType.Equals(System.Object)
System.ValueType.GetHashCode()
System.ValueType.ToString()
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: ProjectDawn.Geometry3D
Assembly: ProjectDawn.Geometry.dll
Syntax
public struct MeshSurface : INativeDisposable, IDisposable

Constructors

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MeshSurface(Int32, NativeArray<VertexAttributeDescriptor>, Allocator)

Declaration
public MeshSurface(int initialCapacity, NativeArray<VertexAttributeDescriptor> attributes, Allocator allocator)
Parameters
Type Name Description
System.Int32 initialCapacity
Unity.Collections.NativeArray<UnityEngine.Rendering.VertexAttributeDescriptor> attributes
Unity.Collections.Allocator allocator

Fields

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Indices

Index list of the surface.

Declaration
public NativeList<int3> Indices
Field Value
Type Description
Unity.Collections.NativeList<Unity.Mathematics.int3>
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SubMeshes

Sub meshes of the surface.

Declaration
public NativeList<SubMeshDescriptor> SubMeshes
Field Value
Type Description
Unity.Collections.NativeList<UnityEngine.Rendering.SubMeshDescriptor>
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VertexData

Vertex Data of the surface.

Declaration
public VertexData VertexData
Field Value
Type Description
VertexData

Properties

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IsCreated

Returns if the surface is allocated.

Declaration
public bool IsCreated { get; }
Property Value
Type Description
System.Boolean
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IsEmpty

Whether the surface is empty.

Declaration
public bool IsEmpty { get; }
Property Value
Type Description
System.Boolean

True if the surface is empty or the surface has not been constructed.

Methods

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BoundingBox()

Returns minimum box that fully covers sub meshes.

Declaration
public Box BoundingBox()
Returns
Type Description
Box
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Clear()

Clears the container.

Declaration
public void Clear()
Remarks

MeshSurface Capacity remains unchanged.

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Dispose()

Releases all resources (memory and safety handles).

Declaration
public void Dispose()
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Dispose(JobHandle)

Creates and schedules a job that releases all resources (memory and safety handles) of this vertex data.

Declaration
public JobHandle Dispose(JobHandle inputDeps)
Parameters
Type Name Description
Unity.Jobs.JobHandle inputDeps

The dependency for the new job.
Returns
Type Description
Unity.Jobs.JobHandle

The handle of the new job. The job depends upon inputDeps and releases all resources (memory and safety handles) of this vertex data.
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Read(Mesh.MeshData, JobHandle)

Writes UnityEngine.Mesh.MeshData into MeshSurface.

Declaration
public JobHandle Read(Mesh.MeshData meshData, JobHandle dependency)
Parameters
Type Name Description
UnityEngine.Mesh.MeshData meshData

Output.
Unity.Jobs.JobHandle dependency

The dependency for the new job.
Returns
Type Description
Unity.Jobs.JobHandle

The handle of the new job.
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RecalculateBounds(JobHandle)

Recalculates sub meshes bounds.

Declaration
public JobHandle RecalculateBounds(JobHandle dependency)
Parameters
Type Name Description
Unity.Jobs.JobHandle dependency

The dependency for the new job.
Returns
Type Description
Unity.Jobs.JobHandle

The handle of the new job.
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Write(Mesh.MeshData, MeshUpdateFlags, JobHandle)

Writes MeshSurface into UnityEngine.Mesh.MeshData.

Declaration
public JobHandle Write(Mesh.MeshData meshData, MeshUpdateFlags flags, JobHandle dependency)
Parameters
Type Name Description
UnityEngine.Mesh.MeshData meshData

Output.
UnityEngine.Rendering.MeshUpdateFlags flags

Mesh update flags.
Unity.Jobs.JobHandle dependency

The dependency for the new job.
Returns
Type Description
Unity.Jobs.JobHandle

The handle of the new job.

Implements

Unity.Collections.INativeDisposable
System.IDisposable

Extension Methods