c# - Find the point on a circle with given center point, radius, and ...
Jan 8, 2017 · It's been 10 years since I did any math like this... I am programming a game in 2D and moving a player around. As I move the player around I am trying to calculate the point on …
WPF Center Ellipse at X, Y - Stack Overflow
Mar 19, 2013 · In the above example, I'd search the program output for "CenterPoint" to see if there are any Binding Errors. Otherwise, it's sounds like it would make a good question on its …
ios - Render text over image in several lines - Stack Overflow
Nov 28, 2023 · I am working on a Swift project where I need to add a rotated watermark text to an existing UIImage. I have implemented a function that uses UIGraphicsImageRenderer to draw …
Scaling vectors from a center point? - Stack Overflow
May 6, 2010 · If you know the center point cp and a point v in the polygon you would like to scale by scale, then: v2 = v - cp; // get a vector to v relative to the centerpoint v2_scaled = v2 * …
algorithm - Better "centerpoint" than centroid - Stack Overflow
May 29, 2018 · I'm using the centroid of polygons to attach a marker in a map application. This works definitely fine for convex polygons and quite good for many concave polygons. …
UWP Composition API: Rounded Corners? - Stack Overflow
Nov 19, 2020 · I'm struggling to figure out to to create rounded corners of content using Composition API. This is where I'm at, any help would be much appreciated: void …
math - Calculate the center point of multiple latitude/longitude ...
Jul 13, 2011 · Given a set of latitude and longitude points, how can I calculate the latitude and longitude of the center point of that set (aka a point that would center a view on all points)? …
Finding the center of Leaflet polygon? - Stack Overflow
There are a few ways to approximate the centroid of a polygon. The easiest (but least accurate method) is to get the center of the bounding box that contains the polygon, as yarl suggested, …
Find centerpoint of polygon in JavaScript - Stack Overflow
Each set of coordinates has a latitude and longitude. I have written the below code to find the centerpoint, but I am not sure if it does actually produce the centerpoint. What if the polygon …
c# - Clipping cursor to a panel - Stack Overflow
Mar 27, 2018 · So the user clicks on the button to place a point on a panel. So I want to move the cursor to the panel and stay there until the point has been selected by the second click.