I found the following links for finding points inside the 3D volume.
find points in 3D mesh in th form of semi circular shape to get element number. inpolygon for 3D
조회 수: 5 (최근 30일)
이전 댓글 표시
I have attached the 3D data set. I have generated the small data for the testing.
ex, ey and ez are the coordinate points in x, y and z direction.
I want to select points in semi circular pattern. Attacehd is the picture.
Cordinate system
x = horizontal
z = vertical
y = 3rd dimention i.e. width
I am also facing problem to visualise the data in 3D. How to see the selected elements in 3D inside rectangular region.
Attached is the figure of the model. i want to create the semi elliptical notch.
If one can provide to generate the mesh for this block is also welcome.
for 2D i used inpolygon to extract the points.
댓글 수: 0
답변 (1개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Surface and Mesh Plots에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!