Ex_SmoothenObject.cs

//
// SPDX-License-Identifier: CC0-1.0
//
// This example code file is released to the public under Creative Commons CC0.
// See https://creativecommons.org/publicdomain/zero/1.0/legalcode
//
// To the extent possible under law, LEAP 71 has waived all copyright and
// related or neighboring rights to this PicoGK example code file.
//
// THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

using PicoGK;
using System.Numerics;

namespace PicoGKExamples
{
    ///////////////////////////////////////////////////////////////////////////
    // Below is a static class that implements a single static function
    // that can be called from Library::Go()

    class SmoothenObject
    {
        public static void Task()
        {
            try
            {
                // Create a mesh from an existing STL file
                Mesh msh = Mesh.mshFromStlFile(
                    Path.Combine(   Utils.strPicoGKSourceCodeFolder(),
                                    "Examples/Testfiles/Teapot.stl"));

                // Add it to the viewer (moving it 20mm to the side)
                Library.oViewer().Add(
                    msh.mshCreateTransformed(   new Vector3(1.0f),
                                                new Vector3(20f, 0f,0f)));

                // Create a voxel field from the mesh
                Voxels vox = new Voxels(msh);

                // Use the TripleOffset function to smoothen the object
                // this offsets the object 1mm inwards
                // then offsets it 2mm outwards
                // then offsets it 1mm inwards again
                // eliminating detail of less than 1mm
                vox.TripleOffset(1.0f);
                Library.oViewer().Add(vox);
            }

            catch (Exception e)
            {
                Library.Log($"Failed to run example: \n{e.Message}"); ;
            }
        }
    }
}