private void findHitVoxel(Vector3 hitPoint)
{
ThreadSafeVoxelisation.GridSize gridSize = aabcGrid.GetSize();
Vector3 center = aabcGrid.GetCenter();
Vector3 difference = hitPoint - center;
short xOff, yOff, zOff;
xOff = (short)(difference.x / gridSize.side);
yOff = (short)(difference.y / gridSize.side);
zOff = (short)(difference.z / gridSize.side);
hit.x = (short)(gridSize.x / 2 + xOff);
hit.y = (short)(gridSize.y / 2 + yOff);
hit.z = (short)(gridSize.z / 2 + zOff);
}
void DrawMeshShell()
{
if (grid != null)
{
if (drawMeshShell && (grid != null))
{
var cubeSize = new Vector3(cubeSide, cubeSide, cubeSide);
var gridSize = grid.GetSize();
for (short x = 0; x < gridSize.x; ++x)
{
for (short y = 0; y < gridSize.y; ++y)
{
for (short z = 0; z < gridSize.z; ++z)
{
var cubeCenter = grid.GetAABCCenterFromGridCenter(x, y, z) +
grid.GetCenter() +
meshShellPositionFromObject;
if (grid.IsAABCSet(x, y, z))
{
Color color;
if (colors.TryGetValue(colouring[x, y, z], out color))
{
Gizmos.color = color;
Gizmos.DrawCube(cubeCenter, cubeSize);
}
}
else if (drawEmptyCube)
{
Gizmos.color = new Color(0f, 1f, 0f, 1f);
Gizmos.DrawCube(cubeCenter, cubeSize);
}
}
}
}
}
}
}