geometry Questions
1
I'm trying to integrate Jira with circle ci. I've followed the instructions and everything went smoothly. I've 1. installed CircleCI for Jira 2. created token in Jira 3. added that token in Circle ...
Spheroidal asked 15/6, 2021 at 23:48
13
Solved
I'd like to have a straight forward C# function to get a closest point (from a point P) to a line-segment, AB. An abstract function may look like this. I've search through SO but not found a usable...
4
Solved
I have two images and found three similar 2D points using a sift. I need to compute the affine transformation between the images. Unfortunately, I missed lecture and the information out there is a ...
Donne asked 9/4, 2014 at 6:13
3
Solved
We have 3(three) xyz points that define a circle in 3D space, this circle needs to be converted into a polyline(for further rendering). I'm looking for a ready C or C++ function or free library tha...
1
Solved
I would like to know how to get random vectors inside a triangle, in python, but it seemed more difficult than I expected. The plane would have coordinates like [a, b], [x, y], [u, v] (three ...
Briar asked 23/7, 2021 at 1:32
2
Solved
I'm trying to create a resizable button that has an evenly dotted circle border around it. If you simply put:
Circle()
.stroke(color, style: StrokeStyle(lineWidth: 3, lineCap: .butt, dash: [3, rad...
4
Solved
I´m trying to load some STL files using Three.js. The models are loaded correctly, but there are too many triangles that I would like to merge/smooth.
I had successfully applied smooth loading te...
2
I want to draw parallel line to given X,Y coordinate below code helps to draw ,
import numpy as np
import matplotlib.pyplot as plt
x = [187, 879, 722, 322]
y = [341, 344, 112, 112]
newX = []
ne...
Cithara asked 23/6, 2021 at 17:56
2
Solved
I got the (x,y) center location of two circles and their radius but I need to find their intersection points (marked with red) using JavaScript.
I think the best explanation as far as the math i...
Brackish asked 31/8, 2012 at 17:14
3
Solved
I have a map with a lot of polygons and a point inside in one of them, like this:
The x and y coordinates of the edges of the polygons are save in a database like this(for example):
Polygon(Poin...
Sunrise asked 27/9, 2013 at 10:8
2
Solved
I have a set of rectangles and I would like to "reduce" the set so I have the fewest number of rectangles to describe the same area as the original set. If possible, I would like it to also be fast...
Surculose asked 7/5, 2011 at 5:21
1
I am trying to iterate through every pixel coordinate, starting at (0, 0), in order to fuse two pixelated shapes at the closest offset where they don't overlap.
Until now, I was using concentric sq...
2
Solved
How do you draw a diagram style circle border with multiple values? Also animated that each value in circle expands dynamically filling 100% of the circle?
3
Solved
I'm working on a task (with python3) which needs to check if 2 line segments are overlap and can return the 2 end points. The line segment has coordinates in (x1, y1, x2, y2) form, which (x1,y1) an...
Comrade asked 31/5, 2021 at 1:38
3
Solved
So I have two rectangles, the user has to input the bottom left point (x1,y1, but y1 is always 0) and the top right point (x2,y2), and I have to find out if one of them is completely inside the oth...
2
Solved
The topic link: https://codeforces.com/problemset/problem/600/D
For the question, I'm wrong answer on test28, which could look like this:
correct answer:119256.95877838134765625000
my answer: 12050...
6
Solved
I have a "place" object from Google Maps which has a set of coordinates that represent a bounding box for a given location, say London. Each set of coordinates has a latitude and longitude.
I have...
Azimuth asked 29/4, 2013 at 15:18
4
I want to convert geom (geometry) datatype to GeoJSON. How could I do that?
For example, the geometry in WKT:
POLYGON((455216.346127297 4288433.28426224,455203.386722146 4288427.76317716,455207....
Jamshid asked 21/3, 2016 at 20:50
2
Solved
I am looking for an implementation that calculates alpha shapes in two dimensions. I am running ubuntu. I would prefer a command line utility for this task, but will also be fine with a python libr...
Australian asked 26/7, 2011 at 16:19
4
Solved
Given two circle segments of the same circle: A=[a1, a2] and B=[b1, b2], with:
a1, a2, b1, b2 values in degree between -inf and +inf
a1 <= a2 ; b1 <= b2
a2-a1<=360; b2-b1<=360
How c...
Homey asked 2/8, 2012 at 10:18
2
Solved
My question in short: Is it possible to constrain the domain of the Voronoi vertices generated by Qhull? If so, how can one do so?
My question with context: I am working on a data visualization in...
Nemathelminth asked 25/9, 2018 at 21:5
10
Solved
The title basically says it all. I need to calculate the area inside a polygon on the Earth's surface using Python. Calculating area enclosed by arbitrary polygon on Earth's surface says someth...
Azov asked 13/1, 2011 at 15:26
4
Solved
Given two 2D vectors, how can you tell whether the second is to the right (clockwise) of the first, or to the left (counter-clockwise)?
For instance, in these diagram B is to the right (counter-cl...
Odd asked 4/11, 2012 at 19:11
10
Solved
I'm looking for a very simple algorithm for computing the polygon intersection/clipping.
That is, given polygons P, Q, I wish to find polygon T which is contained in P and in Q, and I wish T to be ...
15
Solved
I recently came across a problem where I had four circles (midpoints and radius) and had to calculate the area of the union of these circles.
Example image:
For two circles it's quite easy,
...
© 2022 - 2024 — McMap. All rights reserved.