public void BuildSpherePair()
{
float rad = 0.25f;
float gridRad = rad * 1.25f;
int cells = 50;
GetComponent <MeshFilter>().sharedMesh = MarchingCubes.BuildUnityMesh(-Vector3.one * gridRad, 2 * gridRad, cells, (Vector3 pos) =>
{
return(SDFOps.Union(SDFOps.Sphere(pos, new Vector3(0, 0, -rad * 0.5f), rad * 0.65f), SDFOps.Sphere(pos, new Vector3(0, 0, rad * 0.5f), rad * 0.65f)));
});
}
public void BuildBox()
{
Vector3 halfExt = new Vector3(0.5f, 0.4f, 0.25f);
float gridRad = Mathf.Max(halfExt.x, halfExt.y, halfExt.z) * 1.25f;
int cells = 50;
GetComponent <MeshFilter>().sharedMesh = MarchingCubes.BuildUnityMesh(-Vector3.one * gridRad, 2 * gridRad, cells, (Vector3 pos) =>
{
return(SDFOps.Box(pos, Vector3.zero, halfExt));
});
}
public void BuildSphere()
{
float rad = 0.25f;
float gridRad = rad * 1.25f;
int cells = 50;
GetComponent <MeshFilter>().sharedMesh = MarchingCubesBasicPort.BuildUnityMesh(-Vector3.one * gridRad, 2 * gridRad, cells, (Vector3 pos) =>
{
return(SDFOps.Sphere(pos, Vector3.zero, rad));
});
}
public void BuildDumbel()
{
float gridRad = 1;
int cells = 50;
GetComponent <MeshFilter>().sharedMesh = MarchingCubes.BuildUnityMesh(-Vector3.one * gridRad, 2 * gridRad, cells, (Vector3 pos) =>
{
float d = SDFOps.Box(pos, Vector3.zero, new Vector3(0.5f, 0.05f, 0.05f));
d = SDFOps.Blend(d, SDFOps.Sphere(pos, new Vector3(-0.5f, 0.0f, 0.0f), 0.25f), 0.2f);
d = SDFOps.Blend(d, SDFOps.Sphere(pos, new Vector3(0.5f, 0.0f, 0.0f), 0.25f), 0.2f);
return(d);
});
}
