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Questions tagged [intersection]

Intersection is a term that relates to descriptive geometry and functions. Intersections are points which are included in multiple objects. They are intersections of the object they belong to.

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why my image won't get remove when it intersects with another image

I made 2 imageviews, one which I move using arrow keys and one that moves using transition animation.I created a class and created a method that takes as parameters those 2 images and the pane which they are added in.I made 2 bound that get the…
Armand
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Curve Intersection or Overlapping detection algorithm

I am attempting to build a Python GUI that creates a canvas where I can draw using a mouse or touch pen. The canvas will mainly consist of a cursive font, such as "Happy Birthday," for my DIY chocolate 3D printer. Thus far, I have successfully…
user21035363
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How can I find the intersection of circles with center given in Lat/Lng and radius in meter?

I am trying to find the intersection of circles with their center given in Lat/Lng and their radius in meter. I find this really good code here…
Antonin L
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Overlaying two LineString doen't get expected result

I have two geodataframe, gdf1 containing the path of a bike route and test containing linestrings of a cycle way : gdf1 #contains my bike itinerary >>> index length geometry 0 1562 LINESTRING (2.33273 48.83389, 2.33267…
CBO
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Is there a way to intersect 2d polygons with a point cloud and filtering them out using a threshold(number of points intersecting with a polygon)?

I'm trying to intersect some building footprints in a shapefile with a point cloud. My goal is to filter out the polygons(i.e. the footprints) that intersect with a certain number of points (a threshold that I'm willing to fix) and output them onto…
aogino
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Intersect a set polygons/multi-polygons at once and get the intersected polygon

I have a Geopandas data frame with five multi-polygons geometries. Now, I want to intersect all the geometries at once and get the intersected polygon out of it. I tried using unary union and polygonize but this is giving me a list of polygons but I…
data en
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Got an error while using insertion type in the typescript

I was trying to develop the backend for my website and while creating a custom type to include the property token in the createUserType I got an error stating Type 'createUserType' is not assignable to type 'userType'. Property 'token' is missing in…
Rajesh bhusal
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Looking for fastest polygon intersection algorithm when many test polygons can overlap a single test polygon

I am working on a polygon collision problem. The goal of the problem is to determine what percentage of a reference polygon is overlapped by a set of test polygons as quickly as possible. Here are a few details about the problem: The problem is…
skrhee
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Pandas create new column based on matching values from a column and values in external list

I have a dataframe Unnamed geo_zones_pickups Delstat region 4 4 ['52102' '53101'] ['52102' '53101'] [52102, 53101] 5 5 ['52102'] ['52102'] [52102] and those there lists: north = ['51101', '51105',…
szuszfol
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Hash Function on Intersecting Sets

Say we have a family of (not necessarily disjoint) sets S={S_{1}, S_{2}, S_{3}..S_{n}}. Say each set has size O(k). I need a hash-function h : S -> P (P could be anything) such that h(S_{i}) = h(S_{j}) IFF S_{i} and S_{j} intersect. I want this hash…
user472374
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Calculating Field of how many intersections each feature makes?

FC = Feature Class I have points and lines in two separate FCs representing regional projects (We can call them line_projects and point_projects). I need each project scored by how many polygons are intersected from the top Quartile of a selected…
I Don't Know What I'm Doing
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Intersection of rank-local arrays with MPI

I wonder if there exist efficient MPI algorithms for finding intersection of rank-local arrays. Specifically, each rank holds a variable length array: rank 0: a = [1,4,7,9] rank 1: a = [2,3,7,8,10,12] ... I need to check if there are duplicate…
Nick Gnedin
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TikZ intersections slow and failing

I don't find the cause of this slowness in this figure, and it seems it does not do it…
juanfal
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Unity URP Boolean Intersection Shader

I'm trying to create an effect where only objects and geometry within a sphere are rendered with a specific texture (or rendered at all if it's easier) and everything outside the sphere is not visible to the player. This effect is acting as the…
TearsOfLA
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Finding the intersection of 2 line given the axis on the Ox coordination

I was given 2 coordination on the Ox line (which means only the straight line, not diagonal), find the integers coordination between these 2 lines. from math import floor from math import ceil S = [eval(v) for v in input().split()] P = [eval(v) for…
Codeer
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