Interface IGeometryGroup

Represents a TriLib Geometry Group. A Geometry Group contains child Geometries.

Inherited Members
Namespace: TriLibCore.Interfaces
Assembly: TriLibCore.dll
Syntax
public interface IGeometryGroup : IObject

Properties

BlendShapeKeys

Gets/Sets the Blend-Shape keys in this group.

Declaration
List<IBlendShapeKey> BlendShapeKeys { get; set; }
Property Value
Type Description
List<IBlendShapeKey>

Colors

Declaration
List<Color> Colors { get; set; }
Property Value
Type Description
List<Color>

GeometriesData

Gets/Sets the Geometries in this group.

Declaration
Dictionary<int, IGeometry> GeometriesData { get; }
Property Value
Type Description
Dictionary<int, IGeometry>

GeometryCapacity

Declaration
int GeometryCapacity { get; }
Property Value
Type Description
int

HasColors

Declaration
bool HasColors { get; set; }
Property Value
Type Description
bool

HasInvalidNormals

Declaration
bool HasInvalidNormals { get; set; }
Property Value
Type Description
bool

HasNormals

Declaration
bool HasNormals { get; set; }
Property Value
Type Description
bool

HasSkin

Declaration
bool HasSkin { get; set; }
Property Value
Type Description
bool

HasTangents

Declaration
bool HasTangents { get; set; }
Property Value
Type Description
bool

HasUv1

Declaration
bool HasUv1 { get; set; }
Property Value
Type Description
bool

HasUv2

Declaration
bool HasUv2 { get; set; }
Property Value
Type Description
bool

HasUv3

Declaration
bool HasUv3 { get; set; }
Property Value
Type Description
bool

HasUv4

Declaration
bool HasUv4 { get; set; }
Property Value
Type Description
bool

Mesh

Declaration
Mesh Mesh { get; set; }
Property Value
Type Description
Mesh

Normals

Declaration
List<Vector3> Normals { get; set; }
Property Value
Type Description
List<Vector3>

OriginalVertexIndices

Declaration
List<int> OriginalVertexIndices { get; set; }
Property Value
Type Description
List<int>

Pivot

Gets/Sets this Geometry Group local pivot position.

Declaration
Vector3 Pivot { get; set; }
Property Value
Type Description
Vector3

Positions

Declaration
List<Vector3> Positions { get; set; }
Property Value
Type Description
List<Vector3>

RawBoneWeights

Gets/Sets the Bone-Weights from this group.

Declaration
Dictionary<int, List<BoneWeight1>> RawBoneWeights { get; set; }
Property Value
Type Description
Dictionary<int, List<BoneWeight1>>

Tangents

Declaration
List<Vector4> Tangents { get; set; }
Property Value
Type Description
List<Vector4>

UVs1

Declaration
List<Vector2> UVs1 { get; set; }
Property Value
Type Description
List<Vector2>

UVs2

Declaration
List<Vector2> UVs2 { get; set; }
Property Value
Type Description
List<Vector2>

UVs3

Declaration
List<Vector2> UVs3 { get; set; }
Property Value
Type Description
List<Vector2>

UVs4

Declaration
List<Vector2> UVs4 { get; set; }
Property Value
Type Description
List<Vector2>

VerticesCapacity

Declaration
int VerticesCapacity { get; }
Property Value
Type Description
int

VerticesDataCount

Declaration
int VerticesDataCount { get; }
Property Value
Type Description
int

Methods

AddBoneWeight(int, BoneWeight1)

Adds a new Bone Weight to this group.

Declaration
void AddBoneWeight(int vertexIndex, BoneWeight1 boneWeight1)
Parameters
Type Name Description
int vertexIndex

The original Vertex index.
BoneWeight1 boneWeight1

The Bone Weight data.

AddVertex(AssetLoaderContext, int, Vector3, Vector3, Vector4, Color, Vector2, Vector2, Vector2, Vector2, BoneWeight)

Adds or gets an existing Vertex to/from this Geometry Group.

Declaration
int AddVertex(AssetLoaderContext assetLoaderContext, int vertexIndex, Vector3 position, Vector3 normal, Vector4 tangent, Color color, Vector2 uv1, Vector2 uv2, Vector2 uv3, Vector2 uv4, BoneWeight boneWeight)
Parameters
Type Name Description
AssetLoaderContext assetLoaderContext
int vertexIndex
Vector3 position
Vector3 normal
Vector4 tangent
Color color
Vector2 uv1
Vector2 uv2
Vector2 uv3
Vector2 uv4
BoneWeight boneWeight
Returns
Type Description
int

GenerateMesh(AssetLoaderContext, GameObject, IModel)

Generates the final Unity Mesh.

Declaration
IEnumerable GenerateMesh(AssetLoaderContext assetLoaderContext, GameObject meshGameObject, IModel meshModel)
Parameters
Type Name Description
AssetLoaderContext assetLoaderContext

The Asset Loader Context reference. Asset Loader Context contains the Model loading data.
GameObject meshGameObject

The GameObject the Mesh belongs to.
IModel meshModel

The geometry model.
Returns
Type Description
IEnumerable

GetCenter()

Declaration
Vector3 GetCenter()
Returns
Type Description
Vector3

GetGeometry<TGeometry>(AssetLoaderContext, int, bool, bool)

Gets a new or existing Geometry from this group.

Declaration
TGeometry GetGeometry<TGeometry>(AssetLoaderContext assetLoaderContext, int materialIndex, bool isQuad, bool hasBlendShapes) where TGeometry : class, IGeometry, new()
Parameters
Type Name Description
AssetLoaderContext assetLoaderContext

The Asset Loader Context reference. Asset Loader Context contains the Model loading data.
int materialIndex

The Geometry Material index.
bool isQuad

Does the Geometry contains quad data?
bool hasBlendShapes

Does the geometry uses blend-shapes?
Returns
Type Description
TGeometry

The new or existing Geometry.
Type Parameters
Name Description
TGeometry

GetHalfPrecision()

Declaration
bool GetHalfPrecision()
Returns
Type Description
bool

SetHalfPrecision(bool)

Declaration
void SetHalfPrecision(bool value)
Parameters
Type Name Description
bool value

Setup(AssetLoaderContext, int, int)

Configures this Geometry Group.

Declaration
void Setup(AssetLoaderContext assetLoaderContext, int verticesCapacity, int geometriesCapacity)
Parameters
Type Name Description
AssetLoaderContext assetLoaderContext

The Asset Loader Context reference. Asset Loader Context contains the Model loading data.
int verticesCapacity

The maximum number of Vertices in this group.
int geometriesCapacity

The maximum number of Geometries in this group.

TransferToBlendShape(IGeometryGroup, IBlendShapeKey, IList<int>)

Declaration
void TransferToBlendShape(IGeometryGroup baseGeometryGroup, IBlendShapeKey blendShapeKey, IList<int> originalVertexIndices)
Parameters
Type Name Description
IGeometryGroup baseGeometryGroup
IBlendShapeKey blendShapeKey
IList<int> originalVertexIndices

Extension Methods