tk2dTextMesh.Init C# (CSharp) Method

    public void Init()
    {
        if (_fontInst && ((updateFlags & UpdateFlags.UpdateBuffers) != 0 || mesh == null))
        {
            FormatText();
            _fontInst.InitDictionary();

            Color topColor = _color;
            Color bottomColor = _useGradient?_color2:_color;

            // volatile data
            vertices = new Vector3[_maxChars * 4];
            uvs = new Vector2[_maxChars * 4];
            colors = new Color[_maxChars * 4];
            if (_fontInst.textureGradients)
            {
                uv2 = new Vector2[_maxChars * 4];
            }
            int[] triangles = new int[_maxChars * 6];
            int target = FillTextData();

            for (int i = 0; i < target; ++i)
            {
                colors[i * 4 + 0] = colors[i * 4 + 1] = topColor;
                colors[i * 4 + 2] = colors[i * 4 + 3] = bottomColor;

                triangles[i * 6 + 0] = i * 4 + 0;
                triangles[i * 6 + 1] = i * 4 + 1;
                triangles[i * 6 + 2] = i * 4 + 3;
                triangles[i * 6 + 3] = i * 4 + 2;
                triangles[i * 6 + 4] = i * 4 + 0;
                triangles[i * 6 + 5] = i * 4 + 3;
            }

            for (int i = target; i < _maxChars; ++i)
            {
                vertices[i * 4 + 0] = vertices[i * 4 + 1] = vertices[i * 4 + 2] = vertices[i * 4 + 3] = Vector3.zero;
                uvs[i * 4 + 0] = uvs[i * 4 + 1] = uvs[i * 4 + 2] = uvs[i * 4 + 3] = Vector2.zero;
                if (_fontInst.textureGradients)
                {
                    uv2[i * 4 + 0] = uv2[i * 4 + 1] = uv2[i * 4 + 2] = uv2[i * 4 + 3] = Vector2.zero;
                }

                colors[i * 4 + 0] = colors[i * 4 + 1] = topColor;
                colors[i * 4 + 2] = colors[i * 4 + 3] = bottomColor;

                triangles[i * 6 + 0] = i * 4 + 0;
                triangles[i * 6 + 1] = i * 4 + 1;
                triangles[i * 6 + 2] = i * 4 + 3;
                triangles[i * 6 + 3] = i * 4 + 2;
                triangles[i * 6 + 4] = i * 4 + 0;
                triangles[i * 6 + 5] = i * 4 + 3;
            }

            if (mesh == null)
            {
                if (meshFilter == null)
                    meshFilter = GetComponent<MeshFilter>();

                mesh = new Mesh();
                mesh.hideFlags = HideFlags.DontSave;
                meshFilter.mesh = mesh;
            }
            else
            {
                mesh.Clear();
            }
            mesh.vertices = vertices;
            mesh.uv = uvs;
            if (font.textureGradients)
            {
                mesh.uv1 = uv2;
            }
            mesh.triangles = triangles;
            mesh.colors = colors;
            mesh.RecalculateBounds();

            updateFlags = UpdateFlags.UpdateNone;
        }
    }

        void DoSetFont()
        {
            if (_textMesh == null)
            {
                LogWarning("Missing tk2dTextMesh component: " + _textMesh.gameObject.name);
                return;
            }

            GameObject go = font.Value;

            if (go == null)
            {
                return;
            }

            tk2dFont _font = go.GetComponent <tk2dFont>();


            if (_font == null)
            {
                return;
            }

            _textMesh.font = _font.data;
            _textMesh.renderer.material = _font.material;
            _textMesh.Init(true);
        }