[vtkusers] Points inside a Volume

[Bill Lorensen]

How is the closed volume of triangles created?

On Sun, Aug 15, 2010 at 5:09 PM, Alex Southern <aps at tml.hut.fi> wrote:
>  The polydata comes from a closed volume of triangles.
>
> BR
> A.
>
> On 16/08/2010 00:06, Bill Lorensen wrote:
>>
>> Is the polydata derived from a image/volume?
>>
>>
>> On Sun, Aug 15, 2010 at 4:54 PM, Alex Southern<aps at tml.hut.fi>  wrote:
>>>
>>>  Hi Bill,
>>>
>>> I've thought about it a bit and i'm not quite sure what your getting at,
>>> is
>>> the answer staring me in the face? :D
>>>
>>> A.
>>>
>>>
>>>
>>> On 15/08/2010 23:45, Bill Lorensen wrote:
>>>>
>>>> What is the source of the polydata?
>>>>
>>>> This is a trick question...
>>>>
>>>> Bill
>>>>
>>>> On Sat, Aug 14, 2010 at 7:28 AM, Alex Southern<aps at tml.hut.fi>    wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> I've asked a similar question here before but Im going to ask it again
>>>>> slightly differently.
>>>>>
>>>>> Using VTK, What is the fastest way to find all points in a grid, (or
>>>>> all
>>>>> cubes if you think of it a another way),  that fit inside an arbitrary
>>>>> shaped volume of polydata?
>>>>>
>>>>> I tried vtkEnclosedPoints, it works but its very slow. Someone did
>>>>> suggest
>>>>> to me using templates does this ring any bells?
>>>>>
>>>>> Thanks
>>>>> Alex
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>
>