1,159 reputation
11024
bio website
location
age
visits member for 3 years, 4 months
seen Feb 5 at 0:38

Learning mode. Will be good at math, one small step at a time.


Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Apr
9
awarded  Popular Question
Apr
7
awarded  Popular Question
Mar
1
awarded  Yearling
Feb
28
awarded  Popular Question
Dec
10
awarded  Popular Question
Oct
16
awarded  Notable Question
Oct
8
awarded  Famous Question
Aug
13
accepted Graphics clipping: How can repeated half-space clipping fail?
Aug
13
comment Graphics clipping: How can repeated half-space clipping fail?
I see what you mean, I guess the image I showed you might be the phenomenon you described. I thought if that I could just leave out the line segments that are not within the viewport.
Aug
13
comment Graphics clipping: How can repeated half-space clipping fail?
What if I don't join the two points that make a triangle? Wouldn't that still work?
Aug
13
comment Graphics clipping: How can repeated half-space clipping fail?
But even if the algorithm fail to place a vertex at the corner wouldn't the polygon still be clipped correctly. That is I still won't see the parts that are off boundary right?
Aug
13
comment Graphics clipping: How can repeated half-space clipping fail?
I have added a picture of the phenomenon.
Aug
13
revised Graphics clipping: How can repeated half-space clipping fail?
added 81 characters in body
Aug
13
comment Graphics clipping: How can repeated half-space clipping fail?
I have just tested the algorithm you described, and it does seem to have problems when clipped against two boundaries. The object I used was a cube, one of the lines extended beyond the boundaries. I don't quite understand what is going on, do you have a simple example to show why this happened?
Aug
13
comment Graphics clipping: How can repeated half-space clipping fail?
I don't really understand what the problem means by repeated half-space clipping.
Aug
13
asked Graphics clipping: How can repeated half-space clipping fail?
Aug
8
awarded  Nice Question
Jul
31
awarded  Taxonomist