public void InitCubes(float scale, float density)
{
MeshRenderer structureMesh = parent.Component<MeshRenderer>();
Vector3 extents = structureMesh.bounds.extents;
Vector3 offset = new Vector3(-2f * extents.x, 0f, -2f * extents.z);
Vector3 grid = new Vector3(4 * extents.x, 2 * extents.y, 4 * extents.z) / scale;
for (int i = 0; i < grid.x; i++)
{
for (int j = 0; j < grid.y; j++)
{
for (int k = 0; k < grid.z; k++)
{
if (Random.value < density)
{
Vector3 position = parent.Position() + offset + scale * new Vector3(i, j, k);
Vector3 size = scale * Vector3.one;
if (structureMesh.bounds.Contains(position))
continue;
Cubeform cube = new Cubeform(position, size);
cubes.Add(cube);
AddChild(cube);
}
}
}
}
}
public void ShuffleCube(Cubeform cube)
{
var position = cube.LocalPosition();
var steps = Random.Range(-3, 3) * 100f;
var roll = Random.value;
var direction = roll < 0.33f ? Vector3.forward
: roll < 0.66f ? Vector3.up
: Vector3.right;
var offset = steps * direction;
var destination = cube.destination;
var shufflePos = destination + offset;
cube.destination = shufflePos;
}
