10:39 AM 'Mark Warren' via Racket Users
> > wrote:
> >
> > That's a shame, I'm afraid I'm out of ideas then. Hopefully someone else
> will know.
> >
> > On Thursday, 1 August 2019 14:36:07 UTC+1, Kshitij Sachan wrote:
> >
aw..rkt%29._gl-config~25%29._set-hires-mode%29%29>
> hires-mode)
>
> That may be what you need.
>
> On Thursday, 1 August 2019 14:36:07 UTC+1, Kshitij Sachan wrote:
>>
>> I've set up an OpenGL context that is displayed in a snip (I chose a snip
>> becaus
Here is some more information about how I get the OpenGL context.
First, I make a bitmap using `make-gl-bitmap`. Then, I make a bitmap-dc%
object that contains my glbitmap and get its gl-context% object using
`get-gl-context`.
On Thursday, August 1, 2019 at 9:36:07 AM UTC-4, Kshitij Sachan
I've set up an OpenGL context that is displayed in a snip (I chose a snip
because I want to be able to move the camera around and generally respond
to user input). However, I've noticed that the OpenGL context in Racket
looks considerably worse than when I run the same OpenGL code in C++ (the
r
be a problem with the default implementation of the
`copy` method, but I don't know enough to parse what's going on there. Here
is the Racket source code implementation of an
image-snip%
https://github.com/racket/snip/blob/1a0ef3670ebb13e8738d838db167c3abdbf3df28/snip-lib/racket/snip/
I've been trying to render an OpenGL context using a gl-bitmap and then
displaying that in a snip (to enable user input). I extended the image snip
class and overrode the basic methods to draw, get-extent, etc.
When I try to display my snip, I see nothing, but when I highlight over the
snip wi
I want to make a snip that resizes based on vertical scroll input. I
currently have the following snip code:
#lang racket
(require racket/gui
racket/gui/base)
;; snip-class
(define test-snip-class
(make-object
(class snip-class%
(inherit set-classname)
(super-new)
I'm setting up a very simple snip class that is based on the example in the
documentation (
https://docs.racket-lang.org/gui/editor-overview.html#%28part._snip-example%29
Section
5.4).
I was able to generate a snip that is a circle that grows in size when the
up arrow key is pressed. However
ment to `get-info`, then you can get the current
> document filename like so:
>
> (send (object-name ip) get-filename)
>
> And pass it as an argument to your button function.
>
>
> On Jun 25, 2019, at 1:10 PM, Kshitij Sachan > wrote:
>
> I'm trying to make a la
I'm working on a DSL to represent 3D geometrical shapes. I'm adding a
language-specific plugin (toolbar button) that should: 1) expand the source
code to get a module object, 2) evaluate the module object, 3)
dynamic-require that module object, 4) Create an OpenGL Context, 5) render
this object
I'm trying to make a language-specific toolbar button that when clicked
prints the path of the file the button is clicked from. I've been able to
set up the button, but how I don't know how to access the path of the
current file.
I've basically got two different files, let's call them button.rk
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