private void Initialize()
{
this.Trixels = new HashSet <TrixelEmplacement>();
this.tangentFace = FezMath.GetTangent(this.Orientation);
this.bitangentFace = FezMath.GetBitangent(this.Orientation);
this.tangentFaces = new FaceOrientation[4]
{
this.tangentFace,
this.bitangentFace,
FezMath.GetOpposite(this.tangentFace),
FezMath.GetOpposite(this.bitangentFace)
};
this.normal = FezMath.AsVector(this.Orientation);
this.Tangent = FezMath.AsVector(this.tangentFace);
this.Bitangent = FezMath.AsVector(this.bitangentFace);
}
private void BuildMesh()
{
Vector3 a = (this.Volume.To - this.Volume.From) / 2f;
float num1 = a.Y * 2f;
Mesh mesh1 = new Mesh();
Mesh mesh2 = new Mesh();
FaceOrientation[] faceOrientationArray = new FaceOrientation[4]
{
FaceOrientation.Front,
FaceOrientation.Right,
FaceOrientation.Back,
FaceOrientation.Left
};
foreach (FaceOrientation faceOrientation in faceOrientationArray)
{
Vector3 vector3_1 = FezMath.AsVector(FezMath.IsSide(FezMath.GetTangent(faceOrientation)) ? FezMath.GetTangent(faceOrientation) : FezMath.GetBitangent(faceOrientation));
Vector3 origin = this.Center + FezMath.AsVector(faceOrientation) * a;
float num2 = Math.Abs(FezMath.Dot(a, vector3_1)) * 2f;
Vector3 vector3_2 = origin + (a - new Vector3(0.5f)) * (-vector3_1 - Vector3.UnitY);
Vector3 vector3_3 = origin + (a - new Vector3(0.5f)) * (-vector3_1 + Vector3.UnitY);
for (int index = 0; (double)index < (double)num2; ++index)
{
Vector3 p = vector3_2 + (float)index * vector3_1;
if (!Enumerable.Any <Group>((IEnumerable <Group>)mesh1.Groups, (Func <Group, bool>)(g => FezMath.AlmostEqual(g.Position, p))))
{
mesh1.AddFace(Vector3.One * 2f, Vector3.Zero, faceOrientation, true).Position = p;
}
p = vector3_3 + (float)index * vector3_1;
if (!Enumerable.Any <Group>((IEnumerable <Group>)mesh1.Groups, (Func <Group, bool>)(g => FezMath.AlmostEqual(g.Position, p))))
{
mesh1.AddFace(Vector3.One * 2f, Vector3.Zero, faceOrientation, true).Position = p;
}
}
Vector3 vector3_4 = origin + (a - new Vector3(0.5f)) * (-vector3_1 - Vector3.UnitY);
Vector3 vector3_5 = origin + (a - new Vector3(0.5f)) * (vector3_1 - Vector3.UnitY);
for (int index = 0; (double)index < (double)num1; ++index)
{
Vector3 p = vector3_4 + (float)index * Vector3.UnitY;
if (!Enumerable.Any <Group>((IEnumerable <Group>)mesh1.Groups, (Func <Group, bool>)(g => FezMath.AlmostEqual(g.Position, p))))
{
mesh1.AddFace(Vector3.One * 2f, Vector3.Zero, faceOrientation, true).Position = p;
}
p = vector3_5 + (float)index * Vector3.UnitY;
if (!Enumerable.Any <Group>((IEnumerable <Group>)mesh1.Groups, (Func <Group, bool>)(g => FezMath.AlmostEqual(g.Position, p))))
{
mesh1.AddFace(Vector3.One * 2f, Vector3.Zero, faceOrientation, true).Position = p;
}
}
mesh2.AddFace(num2 * FezMath.Abs(vector3_1) + num1 * Vector3.UnitY, origin, faceOrientation, Color.White, true);
}
foreach (Group group in mesh1.Groups)
{
group.TextureMatrix = (Dirtyable <Matrix?>) new Matrix?(new Matrix(0.5f, 0.0f, 0.0f, 0.0f, 0.0f, 0.5f, 0.0f, 0.0f, 0.5 > this.Host.random.NextDouble() ? 0.5f : 0.0f, 0.5 > this.Host.random.NextDouble() ? 0.5f : 0.0f, 1f, 0.0f, 0.0f, 0.0f, 0.0f, 1f));
}
mesh2.Collapse <VertexPositionNormalColor>();
IndexedUserPrimitives <VertexPositionNormalColor> indexedUserPrimitives1 = mesh2.FirstGroup.Geometry as IndexedUserPrimitives <VertexPositionNormalColor>;
mesh1.CollapseWithNormalTexture <FezVertexPositionNormalTexture>();
IndexedUserPrimitives <FezVertexPositionNormalTexture> indexedUserPrimitives2 = mesh1.FirstGroup.Geometry as IndexedUserPrimitives <FezVertexPositionNormalTexture>;
this.instanceIndex = this.Host.HolesBodyMesh.Groups.Count;
this.Host.HolesBodyMesh.AddGroup().Geometry = (IIndexedPrimitiveCollection) new IndexedUserPrimitives <VertexPositionInstance>(Enumerable.ToArray <VertexPositionInstance>(Enumerable.Select <VertexPositionNormalColor, VertexPositionInstance>((IEnumerable <VertexPositionNormalColor>)indexedUserPrimitives1.Vertices, (Func <VertexPositionNormalColor, VertexPositionInstance>)(x => new VertexPositionInstance(x.Position)
{
InstanceIndex = (float)this.instanceIndex
}))), indexedUserPrimitives1.Indices, PrimitiveType.TriangleList);
this.Host.HolesFringeMesh.AddGroup().Geometry = (IIndexedPrimitiveCollection) new IndexedUserPrimitives <VertexPositionTextureInstance>(Enumerable.ToArray <VertexPositionTextureInstance>(Enumerable.Select <FezVertexPositionNormalTexture, VertexPositionTextureInstance>((IEnumerable <FezVertexPositionNormalTexture>)indexedUserPrimitives2.Vertices, (Func <FezVertexPositionNormalTexture, VertexPositionTextureInstance>)(x => new VertexPositionTextureInstance(x.Position, x.TextureCoordinate)
{
InstanceIndex = (float)this.instanceIndex
}))), indexedUserPrimitives2.Indices, PrimitiveType.TriangleList);
}