EditableMeshクラス

クラスInstance.newでは作れない日本語解説は準備中

ひとことで言うと

EditableMeshは、ロブロックス（Roblox）のクラスです。くわしい日本語解説は準備中のため、下に公式の説明（英語）を載せています。

公式の説明（英語）：Object which allows for the runtime creation and manipulation of meshes.

クラスの関係

受け継いでいるクラス：Object → EditableMesh

プロパティ（1）

名前と書き方	説明
FixedSize `EditableMesh.FixedSize: boolean`	Returns true if a mesh is fixed-size.

メソッド（93）

名前と書き方	説明
AddBone `EditableMesh:AddBone(boneProperties: Dictionary): int64`	Adds a new bone and returns a bone ID.
AddColor `EditableMesh:AddColor(color: Color3, alpha: float): int64`	Adds a new color to the geometry and returns a color ID.
AddFace `EditableMesh:AddFace(vertexIds: Tuple): int64`	Adds a new triangle or quad face to the mesh and returns a face ID.
AddNormal `EditableMesh:AddNormal(normal: Vector3?): int64`	Adds a new normal to the geometry and returns a normal ID.
AddTriangle `EditableMesh:AddTriangle(vertexId0: int64, vertexId1: int64, vertexId2: int64): int64`	Adds a new triangle to the mesh and returns a face ID.
AddUV `EditableMesh:AddUV(uv: Vector2): int64`	Adds a new UV to the geometry and returns a UV ID.
AddVertex `EditableMesh:AddVertex(p: Vector3): int64`	Adds a new vertex to the geometry and returns a vertex ID.
BatchAdd `EditableMesh:BatchAdd(attr: MeshAttribute, data: Array): Array`	Creates new mesh elements of the given attribute type and returns their IDs.
BatchGetFaceAttributes `EditableMesh:BatchGetFaceAttributes(attr: MeshAttribute, faceIds: Array): Array`	Returns the per-corner attribute IDs for each face in a batch.
BatchGetValues `EditableMesh:BatchGetValues(ids: Array): Tuple`	Returns attribute values for each ID in a batch.
BatchGetVertexAttributes `EditableMesh:BatchGetVertexAttributes(attr: MeshAttribute, vertexIds: Array): Array`	Returns the attribute IDs associated with each vertex in a batch.
BatchGetVertexFaceAttributes `EditableMesh:BatchGetVertexFaceAttributes(attr: MeshAttribute, vertexIds: Array, faceIds: Array): Array`	Returns the attribute ID at each specified corner for a batch of vertex–face pairs.
BatchRemove `EditableMesh:BatchRemove(faceIds: Array): ()`	Removes a batch of faces.
BatchSetFaceAttributes `EditableMesh:BatchSetFaceAttributes(faceIds: Array, attrIdArrays: Array): ()`	Sets the per-corner attribute IDs for each face in a batch.
BatchSetValues `EditableMesh:BatchSetValues(ids: Array, values: Array): ()`	Writes attribute values to a batch of mesh element IDs.
BatchSetVertexFaceAttributes `EditableMesh:BatchSetVertexFaceAttributes(vertexIds: Array, faceIds: Array, attrIds: Array): ()`	Sets the attribute at a specific corner for each vertex–face pair in a batch.
Clear `EditableMesh:Clear(): ()`	Clears all of an EditableMesh's geometry.
Destroy `EditableMesh:Destroy(): ()`	Destroys the mesh.
FindClosestPointOnSurface `EditableMesh:FindClosestPointOnSurface(point: Vector3): Tuple`	Finds the closest point on the mesh's surface.
FindClosestVertex `EditableMesh:FindClosestVertex(toThisPoint: Vector3): int64`	Finds the closest vertex to a specific point in space.
FindVerticesWithinSphere `EditableMesh:FindVerticesWithinSphere(center: Vector3, radius: float): Array`	Finds all vertices within a specific sphere.
GetAdjacentFaces `EditableMesh:GetAdjacentFaces(faceId: int64): Array`	Returns a list of faces adjacent to a given face.
GetAdjacentVertices `EditableMesh:GetAdjacentVertices(vertexId: int64): Array`	Returns a list of vertices adjacent to a given vertex.
GetBoneByName `EditableMesh:GetBoneByName(boneName: string): int64`	Finds the bone ID of the bone with the given name.
GetBoneCFrame `EditableMesh:GetBoneCFrame(boneId: int64): CFrame`	Returns the initial CFrame of the bone in the bind pose of the mesh.
GetBoneIsVirtual `EditableMesh:GetBoneIsVirtual(boneId: int64): boolean`	Returns true if the bone is virtual.
GetBoneName `EditableMesh:GetBoneName(boneId: int64): string`	Returns the bone name.
GetBoneParent `EditableMesh:GetBoneParent(boneId: int64): int64`	Returns the parent bone ID, if any.
GetBones `EditableMesh:GetBones(): Array`	Returns all bones of the mesh.
GetCenter `EditableMesh:GetCenter(): Vector3`	Returns the center of the mesh's axis-aligned bounding box.
GetColor `EditableMesh:GetColor(colorId: int64): Color3?`	Returns the color for the given color ID.
GetColorAlpha `EditableMesh:GetColorAlpha(colorId: int64): float?`	Returns the color alpha (transparency) at the given color ID.
GetColors `EditableMesh:GetColors(): Array`	Returns all colors of the mesh.
GetFaceColors `EditableMesh:GetFaceColors(faceId: int64): Array`	Returns the face's color IDs for the vertices on the face.
GetFaceNormals `EditableMesh:GetFaceNormals(faceId: int64): Array`	Returns the face's normal IDs for the vertices on the face.
GetFaces `EditableMesh:GetFaces(): Array`	Returns all faces of the mesh.
GetFacesWithColor `EditableMesh:GetFacesWithColor(colorId: int64): Array`	Returns an array of face IDs that use the given color ID.
GetFacesWithNormal `EditableMesh:GetFacesWithNormal(normalId: int64): Array`	Returns an array of face IDs that use the given normal ID.
GetFacesWithUV `EditableMesh:GetFacesWithUV(uvId: int64): Array`	Returns an array of face IDs that use the given UV ID.
GetFaceUVs `EditableMesh:GetFaceUVs(faceId: int64): Array`	Returns the face's UV IDs for the vertices on the face.
GetFaceVertices `EditableMesh:GetFaceVertices(faceId: int64): Array`	Returns the face's vertex IDs.
GetFacsCorrectivePose `EditableMesh:GetFacsCorrectivePose(actions: Array): Tuple`	Returns bone IDs and bone Datatype.CFrame\|CFrames for all bones in a specific FACS corrective pose.
GetFacsCorrectivePoses `EditableMesh:GetFacsCorrectivePoses(): Array`	Returns all FACS corrective poses that are in use.
GetFacsPose `EditableMesh:GetFacsPose(action: FacsActionUnit): Tuple`	Returns bone IDs and bone Datatype.CFrame\|CFrames for all bones in a specific FACS action unit.
GetFacsPoses `EditableMesh:GetFacsPoses(): Array`	Returns all FACS action units that have poses defined.
GetNormal `EditableMesh:GetNormal(normalId: int64): Vector3?`	Returns the normal vector for the given normal ID.
GetNormals `EditableMesh:GetNormals(): Array`	Returns all normals of the mesh.
GetPosition `EditableMesh:GetPosition(vertexId: int64): Vector3`	Gets the position of a vertex.
GetSize `EditableMesh:GetSize(): Vector3`	Returns the size of the mesh's axis-aligned bounding box.
GetUV `EditableMesh:GetUV(uvId: int64): Vector2?`	Returns UV coordinates at the given UV ID.
GetUVs `EditableMesh:GetUVs(): Array`	Returns all UVs of the mesh.
GetVertexBones `EditableMesh:GetVertexBones(vertexId: int64): Array`	Returns all bone IDs that are associated with the vertex for skinning.
GetVertexBoneWeights `EditableMesh:GetVertexBoneWeights(vertexId: int64): Array`	Returns skinning blend weights for each bone that is associated with the vertex.
GetVertexColors `EditableMesh:GetVertexColors(vertexId: int64): Array`	Returns the color IDs of the faces attached to the given vertex.
GetVertexFaceColor `EditableMesh:GetVertexFaceColor(vertexId: int64, faceId: int64): int64`	Returns the color ID of a vertex/face pair.
GetVertexFaceNormal `EditableMesh:GetVertexFaceNormal(vertexId: int64, faceId: int64): int64`	Returns the normal ID of a vertex/face pair.
GetVertexFaces `EditableMesh:GetVertexFaces(vertexId: int64): Array`	Returns the face IDs of the faces attached to the given vertex.
GetVertexFaceUV `EditableMesh:GetVertexFaceUV(vertexId: int64, faceId: int64): int64`	Returns the UV ID of a vertex/face pair.
GetVertexNormals `EditableMesh:GetVertexNormals(vertexId: int64): Array`	Returns the normal IDs of the faces attached to the given vertex.
GetVertexUVs `EditableMesh:GetVertexUVs(vertexId: int64): Array`	Returns the UV IDs of the faces attached to the given vertex.
GetVertices `EditableMesh:GetVertices(): Array`	Returns all vertices as a list of vertex IDs.
GetVerticesWithColor `EditableMesh:GetVerticesWithColor(colorId: int64): Array`	Returns an array of vertex IDs that use the given color ID.
GetVerticesWithNormal `EditableMesh:GetVerticesWithNormal(normalId: int64): Array`	Returns an array of vertex IDs that use the given normal ID.
GetVerticesWithUV `EditableMesh:GetVerticesWithUV(uvId: int64): Array`	Returns an array of vertex IDs that use the given UV ID.
IdDebugString `EditableMesh:IdDebugString(id: int64): string`	Returns a string describing an ID, useful for debugging purposes.
MergeVertices `EditableMesh:MergeVertices(mergeTolerance: float): Map`	Merges vertices that touch together.
RaycastLocal `EditableMesh:RaycastLocal(origin: Vector3, direction: Vector3): Tuple`	Casts a ray and returns the intersection point, face ID, and barycentric coordinates.
RemoveBone `EditableMesh:RemoveBone(boneId: int64): ()`	Removes a bone using its bone ID.
RemoveFace `EditableMesh:RemoveFace(faceId: int64): ()`	Removes a face using its face ID.
RemoveUnused `EditableMesh:RemoveUnused(): Array`	Removes all unused vertices, normals, UVs, and colors, and returns the removed IDs.
ResetNormal `EditableMesh:ResetNormal(normalId: int64): ()`	Reset this normal ID to be automatically calculated.
SetBoneCFrame `EditableMesh:SetBoneCFrame(boneId: int64, cframe: CFrame): ()`	Set the initial CFrame for a bone in the mesh's bind pose.
SetBoneIsVirtual `EditableMesh:SetBoneIsVirtual(boneId: int64, virtual: boolean): ()`	Set whether a bone is virtual.
SetBoneName `EditableMesh:SetBoneName(boneId: int64, name: string): ()`	Sets the name for a bone.
SetBoneParent `EditableMesh:SetBoneParent(boneId: int64, parentBoneId: int64): ()`	Set a parent for a bone.
SetColor `EditableMesh:SetColor(colorId: int64, color: Color3): ()`	Sets the color for a color ID.
SetColorAlpha `EditableMesh:SetColorAlpha(colorId: int64, alpha: float): ()`	Sets the color alpha (transparency) for a color ID.
SetFaceColors `EditableMesh:SetFaceColors(faceId: int64, ids: Array): ()`	Sets the face's vertex colors to new color IDs.
SetFaceNormals `EditableMesh:SetFaceNormals(faceId: int64, ids: Array): ()`	Sets the face's vertex normals to new normal IDs.
SetFaceUVs `EditableMesh:SetFaceUVs(faceId: int64, ids: Array): ()`	Sets the face's vertex UVs to new UV IDs.
SetFaceVertices `EditableMesh:SetFaceVertices(faceId: int64, ids: Array): ()`	Sets the face's vertices to new vertex IDs.
SetFacsBonePose `EditableMesh:SetFacsBonePose(action: FacsActionUnit, boneId: int64, cframe: CFrame): ()`	Set CFrame for an individual bone in a specific FACS action unit.
SetFacsCorrectivePose `EditableMesh:SetFacsCorrectivePose(actions: Array, boneIds: Array, cframes: Array): ()`	Set pose for all bones in a specific FACS corrective pose.
SetFacsPose `EditableMesh:SetFacsPose(action: FacsActionUnit, boneIds: Array, cframes: Array): ()`	Set pose for all bones in a specific FACS action unit.
SetNormal `EditableMesh:SetNormal(normalId: int64, normal: Vector3): ()`	Set the normal for a normal ID.
SetPosition `EditableMesh:SetPosition(vertexId: int64, p: Vector3): ()`	Sets a vertex position in the mesh's local object space.
SetUV `EditableMesh:SetUV(uvId: int64, uv: Vector2): ()`	Sets UV coordinates for a UV ID.
SetVertexBones `EditableMesh:SetVertexBones(vertexId: int64, boneIDs: Array): ()`	Assign a list of bones with the vertex for skinning.
SetVertexBoneWeights `EditableMesh:SetVertexBoneWeights(vertexId: int64, boneWeights: Array): ()`	Sets skinning blend weights for each bone associated with the vertex.
SetVertexFaceColor `EditableMesh:SetVertexFaceColor(vertexId: int64, faceId: int64, colorId: int64): ()`	Sets the color ID of a vertex/face pair.
SetVertexFaceNormal `EditableMesh:SetVertexFaceNormal(vertexId: int64, faceId: int64, normalId: int64): ()`	Sets the normal ID of a vertex/face pair.
SetVertexFaceUV `EditableMesh:SetVertexFaceUV(vertexId: int64, faceId: int64, uvId: int64): ()`	Sets the UV ID of a vertex/face pair.
Triangulate `EditableMesh:Triangulate(): ()`	Splits all faces on the mesh to be triangles.

受け継いでいるメンバー

Object から受け継いでいるもの（4）

ClassName・GetPropertyChangedSignal・IsA・Changed

英語の説明とメンバーの一覧は、Roblox Creator Documentation（EditableMesh）をもとにしています（CC BY 4.0）。日本語の解説は、このサイトで独自に書いたものです。

執筆：鈴木孝昌官公庁のWeb・システム開発を担当する現役プロジェクトマネージャー。沖縄マイクラ部クロスウェーブで、ロブロックス（Roblox）・マインクラフト（マイクラ）・Scratchなどのプログラミングを指導。マイクラカップ沖縄代表チームを指導（第6回・第7回、第7回TBS賞）。
沖縄マイクラ部で、子どもたちにロブロックス（Roblox）やマインクラフト（マイクラ）のプログラミングを教えています。プロフィールと編集方針
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出典

Roblox Creator Documentation（EditableMesh）