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Clipping a polygon to only draw within a circle in Love2D


Clipping a polygon to only draw within a circle in Love2D

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Clipping a polygon to only draw within a circle in Love2D
Tag : development , By : warttack
Date : November 25 2020, 03:01 PM

Hope this helps It turns out that I could have just spent a minute looking at the love.graphics documentation. Anyway, the love.graphics.stencil() function and its counterpart love.graphics.setStencilTest() are just what I needed.
You can pass the draw function for the circle to the love.graphics.stencil() function, and the using the setStencilTest(), you can make it not draw pixels outside that circle function. The documentation has some good examples.

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How to draw a circle using polygon in GoogleMaps


Tag : google-maps , By : Stuka
Date : March 29 2020, 07:55 AM
wish helps you Basically it's not possible to get "the points", because a circle isn't created based on points(there would be an infinite number of points)
Possible workaround(using the geometry-library) to get "some points" to be able to create a polygon that looks like a circle:
  function circlePath(center, radius, points){
    var a=[],p=360/points,d=0;
    for(var i=0;i<points;++i,d+=p){
        a.push(google.maps.geometry.spherical.computeOffset(center,radius,d));
    }
    return a;
  }

How to draw 2d geometric object (circle, polygon...) in php


Tag : php , By : Ron
Date : March 29 2020, 07:55 AM
hop of those help? There are a few native PHP functions to do this, but you really shouldn't be doing this in PHP.
You would need to create a blank image canvas via. imagecreatetruecolor, save it into the the directory of the server and fill it using some native image function such as imagefilledpolygon. PHP has built in imagefilled___ functions you can use.

Draw circle subscribed to a polygon


Tag : javascript , By : General Mills
Date : March 29 2020, 07:55 AM
This might help you Use floodfill algorithm to make a set of points inside the shape, then paint points form the set which are not further form center of circle than its radius.

How do I draw a mysql polygon circle, and not a square?


Tag : mysql , By : user185949
Date : March 29 2020, 07:55 AM

Draw Circle Inside a Polygon


Tag : chash , By : besn
Date : March 29 2020, 07:55 AM
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