pluginbase.Helpers.Mesh.Manipulation.SimpleSubdivide Class Reference

Static Public Member Functions
static Vertex	AverageVertices (Vertex a, Vertex b)
static Mesh	Subdivide (this Mesh mesh)

Member Function Documentation

AverageVertices()

static Vertex pluginbase.Helpers.Mesh.Manipulation.SimpleSubdivide.AverageVertices ( Vertex  a, Vertex  b  )

static

        {
            return new Vertex
            {
                Coordinate = (a.Coordinate + b.Coordinate ) * 0.5f,
                TexCoord = (a.TexCoord + b.TexCoord) * 0.5f,
                Normal = (a.Normal + b.Normal) * 0.5f,
                Color = (a.Color + b.Color) * 0.5f
            };
        }

Subdivide()

static Mesh pluginbase.Helpers.Mesh.Manipulation.SimpleSubdivide.Subdivide ( this Mesh  mesh )

static

Attribute: mat

= mat.Clone();

Attribute: triangle.Material

: null;

        {
            var outMesh = new Mesh();

            var matMap = new Dictionary<Material, Material>();
            foreach(var mat in mesh.Materials)
            {
                matMap[mat] = mat.Clone();
            }

            foreach(var triangle in mesh.Triangles)
            {
                Vertex A = triangle.A.Clone();
                Vertex B = triangle.B.Clone();
                Vertex C = triangle.C.Clone();
                Vertex D = AverageVertices(triangle.A, triangle.B);
                Vertex E = AverageVertices(triangle.B, triangle.C);
                Vertex F = AverageVertices(triangle.A, triangle.C);
                Material mat = triangle.Material != null ? matMap[triangle.Material] : null;

                outMesh.AddTriangle(A, D, F, mat);
                outMesh.AddTriangle(D, B, E, mat);
                outMesh.AddTriangle(F, E, C, mat);
                outMesh.AddTriangle(D, E, F, mat);
            }

            return outMesh;
        }

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The documentation for this class was generated from the following file:

• pluginbase/Helpers/Mesh/Manipulation/SimpleSubdivide.cs