add explanation for final image
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2b9465a2c704889ec71cb1b1fe972d16865b0fec
| ... | ... | @@ -12,4 +12,8 @@ The trick is to take the [[Get Position]] vector and **offset it by half the tot |
| 12 | 12 | |
| 13 | 13 | By extension, to *set* the geometric position of the object, set the position (centre of mass) of the object to the desired position (centroid) subtracted by the offset. |
| 14 | 14 | |
| 15 | [[/uploads/set geometrical position opaque.png]] |
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| 0 | [[/uploads/set geometrical position opaque.png]] |
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| 1 | ||
| 2 | In the example above, the [[Get Size]] block returns the minimum and maximum vectors. These are added together, and the result is halved and stored for later in the variable `Offset`. |
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| 3 | In the next section, the object pointed to by `Obj` is set to the desired geometric position (`(1,1,1)`) subtracted by `Offset`. |
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| 4 | In the section after, the object's new position is then queried, and added to the offset to produce the geometric position of the object. |
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