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Questions tagged [hexagonal-tiles]

Tessellating tiles for use as 2d-histogram bins, game boards, etc.

Hexagonal tiles are tessellating hexagons placed adjacently to each other.

The use of this tag is fairly broad, encompassing statistics, computer science and game design.

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Constructing a hexagonal heat-map with custom colors in each cell

I would like to generate a hexagonal lattice heat-map in which each cell represents a group. Likewise, each cell would be a hexagon with a unique color (fill, set by a column color in the data-frame) value, and a saturation (alpha) value…
JKO
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How to store vertices positions of a hexgrid in a 2D Array?

Im facing this issue. I want to create an hexgrid and be able to create in this fashion: //grid extents int numCols,numRows; for (int i=0; i
JJC
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Export SpatialPolygonsDataFrame as geojson or topojson in R

I am trying to convert a geojson of London local authorities into a hex cartogram where each hexagon represents one local authority. It works in R but when I try to export the generated hexgrid as geojson or topojson I get the following error: Error…
console.log
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How do I recursively draw a hex map in opengl?

I'm new to GL and wanted to create a tiled map as a self tuorial. I want to create a small (maybe 7 hexes wide / tall) hex map. My first thought was to just create a method to draw one hex and then just translate the appropriate offset and place the…
ahodder
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How to produce a shapefile from matplotlib plot?

I want to produce an hexagonal grid inside a polygon (representing a geographical aera) where I get to chose the color of each hexagon. What I did: draw the polygon in Qgis over a map create a point grid inside the polygon add points where I want a…
Borbag
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Polar coordinates of vertices of a hexagonal grid?

Is it possible to parameterize a hexagonal grid in polar plane? In other words, is it possible to find polar coordinates of the centers of every hexagon packed in a hexagonal grid? The central hexagon is marked by a blue circle, and its polar…
Ivan Z
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organizing MANY hexagons

im creating a boardgame, with a hexagon shaped tilebased map. i used konva to create the hexagons/polygons. the way i went about it was to just create a variable for each polygon, but this ended up as a 1000+ lines of code (as the map has about 50…
j a
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How can I "natively" store hexagonal grids in R?

If I want to save some square grid in R, that's easily done. Say, | | 0 | 1 | 2 | |----|------|-------|-------| | 0 | TRUE | TRUE | FALSE | | 1 | NA | FALSE | TRUE | | 2 | TRUE | TRUE | FALSE | is stored as cartesian…
maxheld
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random points in a hexarea / shape

I have a simple hexagonal grid, where I'm selecting a group of hexagons, which will then be filled with some random points. Let me explain the exact procedure of generating the points: Using a list of hex coordinates I'm selecting hexagons. Group…
Alexus
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How to reflect a point around a line in hexagonal coordinates

I have a hexagonal coordinate system as shown here: (If you'd like a better understanding of the coordinate system, I learned it from here) I would like to reflect points (hexagons) across given lines. In fact, the only lines I need to reflect…
Pro Q
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outline around group of hexagons

I have a group of hexagons in my hexagonal grid, which I'd like outline with a border. This is how it looks like so far: desired output: I have stored all the cotrner points of each hexagon from that group. I suppose these points can be used to…
Alexus
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Vertical Hex Grid: Get x rings of tiles surrounding a specific coordinate

Problem What I am trying to do is get x numbers of rings from a specified point, and store those rings in a List> where the inner list is a list of all the hexes in that ring and HexCoordinate is a structure defined…
killerrin
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Unity: Texturing a Shoreline in a Hexgrid

I'm a beginner programmer and new to Unity. I'm currently practicing hexgrid building with Unity5. My current hexgrid consists of flat hexes, which have either a grassland or ocean 2D texture. (Current hexgrid) I'd like to have a sandy shoreline in…
EpicCheese
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Binning data into a hexagonal grid in Google Maps

I'm trying to display geospatial data in a hexagonal grid on a Google Map. In order to do so, given a hexagon tile grid size X I need to be able to convert ({lat, lng}) coordinates into the ({lat, lng}) centers of the hexagon grid tiles that…
caitlin
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Flat topped hexes hexagonal grid coordinates To Pixel Coordinates

I am using flat topped hexagonal grid (following the manual listed here http://www.redblobgames.com/grids/hexagons/). I need to convert my cube coordinates into pixel coordinates. I have read Hexagonal Grid Coordinates To Pixel Coordinates but the…
Abdel5
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