WorldViz User Forum - checking object location in an inclosed area of the world

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Chapre

10-06-2010 11:42 PM

checking object location in an inclosed area of the world

Hello, is are there function that can help me check if an object is inside an area or inside another object.
illustration 1: how will I check if a wheelchair is inside the train or inside house
illustration 2: how will I check if a wheelchair is inside an inclosed area in the world

farshizzo

10-07-2010 12:48 PM

If you have the bounding box the enclosed area and the position of the wheelchair, then you can use the following code to check whether the wheelchair is inside the enclosed area:

Code:

# bb is bounding box of enclosed area

# p is [x,y,z] position of wheelchair



if (bb.xmin <= p[0] <= bb.xmax) and (bb.ymin <= p[1] <= bb.ymax) and (bb.zmin <= p[2] <= bb.zmax):

        print 'Wheelchair inside'

else:

        print 'Wheelchair outside'

Chapre

10-08-2010 12:57 AM

Thanks a lot farshizzo, this is what I needed

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