shapes Questions
2
I'm working on an application to model some problem specific 2D geometry. And of course i would like to draw that geometry on the screen for the user to actually see it.
JavaFX has some 2D shapes ...
8
Solved
I am using a drawable as a background of a TextView just to have a divider line below the text. A achivied it with this drawable-xml:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xm...
3
Solved
If I have an array of points (x,y,z) and am given a single point (x,y,z), what code do I use to determine if that point resides within the shape defined by the array?
I am drawing a blank on this o...
2
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How can I add a circular view similar to the attachment below. In the attachment, the check is the image icon and I want to add the green background color in circular shape. I have a solution in Sw...
Sewell asked 14/12, 2021 at 18:18
2
Solved
So I am building a UML drawing tool with KonvaJS and KonvaReact, for that I need to connect shapes with lines. I saw the tutorial on the website on connected objects https://konvajs.org/docs/sandbo...
9
Solved
I'm fairly new to Android and have been toying around with Canvas. I'm attempting to draw an arrow but I'm only having luck with drawing the shaft, none of the arrowhead is working.
I have searche...
8
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I am able to draw a circle and a rectangle on canvas by using
path.addCircle()
and
path.addRect().
And now I am wondering how to draw a triangle or a star or a square or a heart?
2
I am using the parallel_offset function of the shapely package to get offset structures to some polygons that are closed rings. I have several polygons at once, many with similar shapes. Around 10-...
3
I am trying to write code which generates ASCII art of this shape:
*
***
*****
******* *
********* ***
*********** *****
********************
**********************
***********************...
9
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I have multiple rectangles and one special rectangle: the selection rect.
I want to check for each rectangle if the rectangle contains at least one point which is inside the selection rectangle.
He...
3
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Please see the image attached to understand me. You can see Button One and Button two. But unfortunately buttons are always rectangular but i want it to be parallelogram shape.
Please help me guys...
Halicarnassus asked 27/7, 2020 at 14:4
4
Solved
I want to save a Google maps overlay shape in the database. This is my code. It works perfectly but I just need to save all_shapes array in the database.
<html>
<head>
<style type=...
Vincents asked 27/10, 2013 at 5:3
6
I try to create half circle background, in development IDE preview it works, but when I launch in emulator it doesn't work.
Here is my shape code :
<?xml version="1.0" encoding="utf-8"?>...
2
Solved
Hello I have a drawable myshape.xml, it contains a <shape> and I cannot set an android:id to shapes.
In my code I want to set the background of a view to this file using
catAll.setBackgroun...
1
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In order to draw, for instance, roads or walls, we know how to calculate a miter join on 2 connecting lines, resulting in something like this
But is there an algorithm to efficiently calculate poi...
Acroter asked 19/4, 2021 at 16:55
2
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I wan to change the shape of my PopupMenuButton in flutter, want to add a triangle on top as shown in below picture, I have spent a lot of time on google but no achievement please help me out I am ...
Proviso asked 18/4, 2021 at 9:15
4
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I have defined operations on 3xN NumPy arrays, and I want to loop over each column of the array.
I tried:
for i in range(nparray.shape[1]):
However, if nparray.ndim == 1, this fails.
Is ther...
3
Solved
I am trying to write a program in Java that captures an integer from the user (assume data is valid) and then outputs a diamond shape depending on the size of the integer, i.e. User enters 5, outpu...
Everglades asked 25/10, 2011 at 10:8
2
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I have answer on this question, but I spend too much time while searching for it.
That's why I created this question, so it would be easier for others.
You can't just round image corners with shape...
Zeigler asked 10/2, 2021 at 13:39
4
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In our android app we need to create a floating action button which isn't the default circle but a square with with three rounded corners. The fab looks like in the image below:
I managed to cr...
Cashmere asked 13/3, 2018 at 16:8
2
I have been working through the TensorFlow tutorials on their website. In the Text Classification with RNN exercise, I encounter this error. I have attempted to a few changes, and have also copy-&a...
Charlettecharley asked 26/4, 2019 at 6:45
5
Solved
I know how to setup and display an oval shape. I know how to apply a gradient to this shape. What I cant figure out is how I can get an oval gradient to match the shape.
<?xml version="1.0" enc...
1
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I am trying to change the usual Boxplot outlier shape (the jitter above the boxes) which is a circle by default to a diamond. I am using the following code so far:
import pandas as pd
import matplo...
Skylark asked 9/1, 2021 at 23:4
6
Solved
How do I draw an equilateral triangle given the center as cx and cy
and the radius of the centroid circle ?
And how do I find if a point is within the triangle or not ?
PS: I am building this f...
Leery asked 12/7, 2012 at 10:25
1
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I have found this question and the solution was this code :
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >
<solid andr...
Sharondasharos asked 25/12, 2020 at 18:34
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