All Questions
Tagged with algorithm vector-graphics
4
questions
0
votes
2
answers
217
views
Relative coordinates -- cumulative sum
I have a vertex shader happily producing all the vertices I want for a 2D plot. Now I want to also render a plot of the same data, but each point relative to the previous one, like SVG Paths using <...
- 11
2
votes
1
answer
125
views
how to build the feature curves of this algorithm?
I hope this is the right group to be able to expose my doubts about the implementation of the algorithm shown in this article. The question I have is how to do the feature curves, what I do not ...
- 121
6
votes
1
answer
2k
views
How can I verify if a selection area is over a shape in SVG?
I'm creating an SVG editor.
I have a simple selection tool that appears when I click and move my mouse from a blank area in my SVG.
My SVG is populated with rectangles that can have a rotation ...
- 183
5
votes
1
answer
3k
views
How to draw an orthogonal graph from its edges and vertices data?
I am writing a software and I need to represent an graph in a orthogonal manner from topological data (vector of edges,vertices and their connectivity data)
Graphs consist of a set of vertices and a ...
- 283