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4
votes
1answer
76 views

pgflayer: background and foreground and tikz: pattern for water

I am attempting to draw a barrel floating in water. I am trying to use pgfonlayer so that when the water line intersects the barrel, the line will be removed. Also, I looked through small section in ...
4
votes
1answer
116 views

Tikz fill double line with pattern not with color

I'd like to fill the inner of a double line path with different patterns: hatch, random dots, Poisson discs, grid. Consider following hexagon, where I would like to fill the inner of the edges. ...
34
votes
1answer
679 views

Poisson disc sampling implemented in luatex

In this answer by @Jake to the question Filling specified area by random dots in TikZ I learned about the poisson disc sampling technique to generate nice looking random patterns. Jake's answer ...
7
votes
3answers
260 views

How to have a real random pattern?

How to have a new recalculated random pattern ? this one is the same translated everywhere. Edit I perfectly understand that the pattern is calculated once and drawn several times after. My ...