How to make Triangle to Triangle Intersection Algorithm ??
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I see Ray-Triangle Intersection Source Code But I want Triangle-Triangle Intersection Code
I cant make that... Please help or Code Supplement
2 个评论
KSSV
2021-11-16
Your question is not clear. Any pictorial example? More information needed.
토즈 토즈
2021-11-17
Like this One. But This is Three time Ray Intersect in Ray-Triangle Intersection Algorithm
I want Triangle-Triangle intersection Algorithm and, I want know Ray-Triangle n Triangle-Triangle Algorithm have a difference?
回答（2 个）
triangle1=polyshape([0 0 ; 1 0; 0 1]);
triangle2=polyshape([0 0 ; 1 0; 1 1]);
p=intersect([triangle1,triangle2]);
tiledlayout(1,2)
nexttile; plot([triangle1,triangle2],'FaceColor','r'); ylim([-0.2,1.2]);
nexttile; plot(p,'FaceColor','r'); ylim([-0.2,1.2]);
Matt J
2021-11-17
0 个投票
But I want Intersection in 3D space Can U one more help for me??
You can use intersectionHull() in this File Exchange submission:
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