LFTree evaluateNnary(LibFive_Operation op, params LFTree[] trees)
{
if (trees.Length > 0 && trees[0] != null)
{
if (trees.Length == 1)
{
return(trees[0]);
}
if (op == LibFive_Operation.Union)
{
return(LFMath.Union(trees));
}
else if (op == LibFive_Operation.Intersection)
{
return(LFMath.Intersection(trees));
}
else if (op == LibFive_Operation.Difference)
{
return(LFMath.Difference(trees));
}
else if (op == LibFive_Operation.Blend)
{
return(LFMath.Blend(0.1f, trees));
}
}
return(tree);
}
void GenerateMesh(Mesh meshToFill, bool sharpEdges = true)
{
using (LFContext.Active = new Context()) {
float innerRadius = 0.6f + (Mathf.Sin(Time.time) * 0.05f);
LFTree cylinder = LFMath.Cylinder(innerRadius, 2f, Vector3.back);
LFTree toRender = LFMath.Difference(
LFMath.Sphere(1f),
cylinder,
LFMath.ReflectXZ(cylinder),
LFMath.ReflectYZ(cylinder));
toRender.RenderMesh(meshToFill, new Bounds(Vector3.zero, Vector3.one * 3.1f), resolution, 20f);
if (sharpEdges)
{
meshToFill.RecalculateNormals(25f);
}
}
}
