Class ScyllaSignShape

Parametric sign: a thin rectangular sign panel mounted atop a vertical cylindrical post. The post stands along Y; the panel sits centered above it with its bottom edge flush against the post top. Centered on the origin so the whole shape's bounding box is symmetric around (0, 0, 0).

Inheritance
object
Object
Component
Behaviour
MonoBehaviour
ScyllaShapeBase3D
ScyllaSignShape
Inherited Members
MonoBehaviour.IsInvoking()
MonoBehaviour.CancelInvoke()
MonoBehaviour.StopCoroutine(Coroutine)
MonoBehaviour.StopAllCoroutines()
MonoBehaviour.destroyCancellationToken
MonoBehaviour.useGUILayout
MonoBehaviour.didStart
MonoBehaviour.didAwake
MonoBehaviour.runInEditMode
Behaviour.enabled
Behaviour.isActiveAndEnabled
Component.GetComponent<T>()
Component.TryGetComponent<T>(out T)
Component.GetComponentInChildren<T>()
Component.GetComponentsInChildren<T>()
Component.GetComponentInParent<T>()
Component.GetComponentsInParent<T>()
Component.GetComponents<T>()
Component.GetComponentIndex()
Component.CompareTag(TagHandle)
Component.transform
Component.transformHandle
Component.gameObject
Component.tag
Object.GetEntityId()
Object.GetHashCode()
Object.InstantiateAsync<T>(T)
Object.InstantiateAsync<T>(T, Transform)
Object.InstantiateAsync<T>(T, Vector3, Quaternion)
Object.InstantiateAsync<T>(T, Transform, Vector3, Quaternion)
Object.Instantiate(Object, Vector3, Quaternion)
Object.Instantiate(Object, Vector3, Quaternion, Transform)
Object.Instantiate(Object)
Object.Instantiate(Object, Scene)
Object.Instantiate<T>(T, InstantiateParameters)
Object.Instantiate<T>(T, Vector3, Quaternion, InstantiateParameters)
Object.Instantiate(Object, Transform)
Object.Instantiate<T>(T)
Object.Instantiate<T>(T, Vector3, Quaternion)
Object.Instantiate<T>(T, Vector3, Quaternion, Transform)
Object.Instantiate<T>(T, Transform)
Object.Destroy(Object)
Object.DestroyImmediate(Object)
Object.DontDestroyOnLoad(Object)
Object.FindAnyObjectByType<T>()
Object.FindAnyObjectByType<T>(FindObjectsInactive)
Object.FindObjectsByType<T>()
Object.FindObjectsByType<T>(FindObjectsInactive)
Object.ToString()
Object.name
Object.hideFlags
Namespace: Scylla.Core.Util.Geom
Assembly: ScyllaCore.dll
Syntax
[AddComponentMenu("Scylla/Geometry/Sign")]
public sealed class ScyllaSignShape : ScyllaShapeBase3D
Remarks

Total height is postHeight + panelHeight. Centering: post bottom at y = -totalHeight/2, panel top at y = +totalHeight/2, panel center at y = (postHeight - panelHeight) / 2 + panelHeight/2.

For per-face coloring, ColoringMode selects between PostAndPanel (default, 2 resolver indices: post + panel all six quads share) and PerRegion (3 indices: post + panel front + panel back/sides).

Properties

ColoringMode

Selects the per-face color granularity used when an IFaceColorResolver is active. Geometry is identical in all modes; only how many distinct resolver indices the sign emits changes. See SignColoringMode for the exact index layout. Setting this triggers an immediate mesh rebuild.

Declaration
public SignColoringMode ColoringMode { get; set; }
Property Value
Type Description
SignColoringMode

PanelHeight

Height of the rectangular sign panel along the Y axis. Contributes to the total shape height (PostHeight + PanelHeight). Setting this triggers an immediate mesh rebuild.

Declaration
public float PanelHeight { get; set; }
Property Value
Type Description
float

PanelThickness

Front-to-back thickness of the sign panel along the Z axis. The panel box extends by PanelThickness/2 in both the +Z and -Z directions from the panel center. Setting this triggers an immediate mesh rebuild.

Declaration
public float PanelThickness { get; set; }
Property Value
Type Description
float

PanelWidth

Width of the rectangular sign panel along the X axis. The panel is centered on X and Z. Setting this triggers an immediate mesh rebuild.

Declaration
public float PanelWidth { get; set; }
Property Value
Type Description
float

PostHeight

Height of the vertical cylindrical post. The total shape height is PostHeight + PanelHeight. Setting this triggers an immediate mesh rebuild.

Declaration
public float PostHeight { get; set; }
Property Value
Type Description
float

PostRadius

Radius of the cylindrical post. Also determines the bottom and top cap disc radius of the post. Setting this triggers an immediate mesh rebuild.

Declaration
public float PostRadius { get; set; }
Property Value
Type Description
float

PostSegments

Circumferential subdivisions of the cylindrical post. Clamped to [3, 64] at build time. Setting this triggers an immediate mesh rebuild.

Declaration
public int PostSegments { get; set; }
Property Value
Type Description
int

Methods

Build(Mesh, float, float, int, float, float, float, SignColoringMode, IFaceColorResolver)

Populates target with a parametric sign mesh. Existing mesh data is overwritten.

Declaration
public static void Build(Mesh target, float postHeight, float postRadius, int postSegments, float panelWidth, float panelHeight, float panelThickness, SignColoringMode coloringMode = SignColoringMode.PostAndPanel, IFaceColorResolver resolver = null)
Parameters
Type Name Description
Mesh target

Destination mesh. Must be non-null.
float postHeight

Height of the vertical post.
float postRadius

Radius of the cylindrical post.
int postSegments

Circumferential subdivisions. Clamped to [3, 64].
float panelWidth

Width of the panel along X.
float panelHeight

Height of the panel along Y.
float panelThickness

Thickness of the panel along Z.
SignColoringMode coloringMode

Selects how the resolver indices are assigned. PostAndPanel (the default) uses two indices total - 0 for the post and 1 for the panel. PerRegion uses three: post (0), panel front (1), panel back + side rims (2).
IFaceColorResolver resolver

Optional per-face color resolver. When non-null, a per-vertex color channel is emitted with one solid color per logical face. When null, no color channel is written.

BuildMesh(Mesh)

Subclass extension point: write vertex / triangle / normal / uv data into target from the shape's serialized parameters. The base class calls Clear(bool) before invoking this method and UnityEngine.Mesh.RecalculateBounds() afterwards, so subclasses should not invoke either themselves.

Declaration
protected override void BuildMesh(Mesh target)
Parameters
Type Name Description
Mesh target

The owned mesh to populate. Already cleared by the base class.
Overrides

GetMeshName()

Returns the shape's mesh name as it should appear on the generated mesh asset. Defaults to the subclass type name; override to provide a friendlier label.

Declaration
protected override string GetMeshName()
Returns
Type Description
string

A short identifier for the generated mesh, used as UnityEngine.Object.name.
Overrides

Extension Methods