internal void SetConcaveCommonGeometry()
{
if (Geometry.ConvexItem == null)
{
IConvexHullEngine convexHullEngine = new ConvexHullEngine();
Geometry.SetConcaveElements(GetShapeGeometry(convexHullEngine));
}
}
public ShapeGeometry(Vector3d[] inputVertexPosition)
{
IConvexHullEngine convexHullEngine = new ConvexHullEngine();
ConvexHullData convexHullData = convexHullEngine.GetConvexHull(inputVertexPosition);
TriangleMesh[] triangleMeshes = convexHullData.TriangleMeshes;
Geometry = new CommonGeometry(
Array.ConvertAll(convexHullData.Vertices, x => x.Vector3),
triangleMeshes);
}
public TerrainMesh()
{
IConvexHullEngine convexHullEngine = new ConvexHullEngine();
terrain = new HeightMapMesh(
"heightmap.png",
convexHullEngine,
0,
10,
1,
50);
}
public static ConvexHull ExtractConvexHull(double[][] vertex)
{
IConvexHullEngine convexHullEngine = new ConvexHullEngine();
var inputVertex = GeometryUtils.GetVector3ArrayFromMatrix(vertex);
ConvexHullData convexHullData = convexHullEngine.GetConvexHull(inputVertex);
var result = new ConvexHull()
{
Triangles = convexHullData.TriangleMeshes.Select(x => x.GetArray())?.ToArray(),
Vertices = MathUtils.GetArrayFromVector3(Array.ConvertAll(convexHullData.Vertices, x => x.Vector3))
};
return(result);
}
