Menu ▾ ▴

render command+edge side combination for different boolean ops .....

Discussion Forum
Ignorant
2020-01-13
2020-01-27

  • Ignorant

    Ignorant - 2020-01-13

    (1) all valid rendercommnads donot always occur in diffrent boolean ops (within beam intersections).does anyone have a list for each ( boolean op --valid output edge side) ..events.
    (2)Do the intersections along the horizontals along scan lines have a different valid list then within beam coammnds?--why..only beacuse one edge in the intersection pair is a horizontal edge?
    I am having only odd-even windings...

     

  • Ignorant

    Ignorant - 2020-01-27

    Angus clipper2 has the same commands along the scan line as within scan beam with 4 additional commands (?) along the san line. Why are they there?. How does one trace them?
    For XOR MM (double pair)is the only single command for all edge cases. What are the 4 addiotional cases there.?.[.The 4 sentences where a vertex is added directly to a output polygon while processing Horizontal edges?]