Jan 30, 2019 · You could scale the Pen on the scale factor defined by a reference measure. E.g., if the reference measure is 640x480, then the Pen at 320x240 could be int p1 = (int)(p * ((float)320 / 640)) + 1;. Which will give you 3. So, if you scale to 1280x1024, the Pen would be 11. It's better to have odd Pen sizes (because of the way the Pen is used ...

Mar 9, 2014 · this is my code , i need to fit the slider so i edit the pen size my global variable is turtle-pen-size. to setup clear-all ask patches [ set pcolor sky ] setup-turtles end to setup-turtles create-turtles turtles-to-create [ set color lime setxy random-xcor random-ycor set size size-of-turtle] set-default-shape turtles "circle" end to go ask turtles[ ifelse pen-down?

The problem is that if I call size() or unitsize(), the sizes of TeX labels and line widths (which are hard-coded) are left untouched. I'd like to resize these along with the image, so that the lines look the same width (and the labels look the same size) in proportion to the size of the whole picture.

Jun 29, 2016 · I am trying to double the size of the turtle in the window every time I press x on my keyboard. I tried using .turtlesize(2,2,2), but that's not right. I need to double every time the key is presse...

Mar 30, 2014 · What are the differences between .pem, .cer, and .der? As far as I know, .cer contains public key. Are there any open frameworks that I can use to encrypt my data using this public key?

Jul 21, 2014 · Or you could try doing it with an indirection where you first render the different point sizes into a texture and in a second pass render the pixels by accessing the texture data and using it to test if a pixel should be rendered (or not).

Here is a solution that will both vertically and horizontally align your img within a div without any stretching even if the image supplied is too small or too big to fit in the div.

Nov 18, 2016 · I want to draw circles in 3 random colors. But in this code, used to draw the circles, the output is without color: import turtle window=turtle.Screen() tess= turtle. Turtle() import random def

Jun 12, 2017 · So I'm making a paint app, and I'm wondering how I can preserve the thickness of lines I draw. So my app uses a list of a list of points of all lines drawn, and draws them all again every time a new line is drawn by the user. Now I have one problem, when I change the pen size, the size of ALL the lines change, as they're all getting redrawn. My ...

Apr 29, 2013 · i know the cluster size of a USB flash drive can be changed , can we change the sector size too ??