stupid question but I m having an issue with that.
Can you make more than 1 attribute paintable on the same shape ?
I am adding 3 double array attributes for testing purpose and I make them paintable trough a loop while adding them.
When I do that, I can t paint them through my test and to verify that i tried painting it via right click on the mesh -> paint -> mesh and I only see the usual paintable attributes + the first one I defined...
Is there anything specific to do to declare more than 1 attributes paintable ?
Thanks !
I found out why it wasn't working. The documentation for makePaintable is wrong ...
cmds.makePaintable('node','attribute') like shown in the documentation doesn't work. Instead, you have to do cmds.makePaintable('nodeType','attribute') and your mesh has to be selected (I suppose as you don't specify it in the command)
It is now working.
Related
Im trying to make one item on my splidejs carusel get sacale out, but is cut by the overflow hidden rule. I think the rule is defined by Splidejs itself. I cant find a solution for this :S
This is want I want get
But it looks like this:
The error I'm getting is: element not interactable: element has zero size
I have an element with a button tag with text. However, the element.style has two attributes of 0px height (and 0px padding, if that matters).
The only workaround I've found is to interact with some other element that I can find (higher up in the hierarchy of the markup), and then use x and y offsets to click this button. However that ends up flaky because the size of the element can change, and the button is off to the lower right corner.
I'm willing to go the extra mile and calculate the proper coordinates, but I'm not able to figure out how to get the width of the element either. I'm also willing to just use some javascript to click as a last resort. Ideally I'd love to know if there is something more clean and elegant for this problem.
Thank you!
I think you can enable js for this test and use a trick for it.
Smth like that:
page.execute_script("$('#container img').css('height', '10px;')")
find('#container img').click
page.execute_script("$('#container img').css('height', '0')")
I ended up using actionbuilder to work around this problem, like this:
el = find('button', :text => '+ 1').native
actionbuilder = page.driver.browser.action # Use actionbuilder to workaround zero height button
actionbuilder.click(el).perform
I'm not sure if this is the way to go but that seems to have helped and maybe might help someone else out there.
I 'm new in the world of mxGraph and I have a few questions.
1 - It's possible to insert a "div" in a vertex ? If yes, how ?
2 - Can we draw a background grid which scale when we zoom on our graph ? For the moment, I just have a picture of a grid for my background.
3 - When we write text in a vertex, how can we change the size of the box in function of the text length ?
Thank you all for your response :)
Yes, yes, yes.
You have loads of examples there to do all you need : https://jgraph.github.io/mxgraph/javascript/
1 - You need to override the renderer of boxes (I think the function is getLabel) and render your own HTML instead of just the "text" of the box as most examples do. I think this is the most relevant : https://jgraph.github.io/mxgraph/javascript/examples/htmllabel.html
2 - https://jgraph.github.io/mxgraph/javascript/examples/grid.html
3 - There may be several way of doing that. The way I did is override function getPreferredSizeForCell and I recalculate the size of the cell. Specifically; I generate the HTML (as mentioned in question 1), I 'measure' it and apply the size to the boxes. There is probably a better way of doing but this does the job.
I'm attempting to reproduce the ARCamera's project point function, but for some reason the values are not matching up properly. I am taking the ARCamera's projection matrix and view matrix and applying basic CG perspective transform math, (PV) * p, but the NDC values do not match the pixel values given from the ARCamera's project point function. Any ideas? Am I forgetting something?
Some more detail:
Basically, I'm trying to take an ARFrame a the click of a button, and then trying to replicate the functionality of https://developer.apple.com/documentation/arkit/arcamera/2923538-projectpoint. I'm attempting to do this with https://developer.apple.com/documentation/arkit/arcamera/2887458-projectionmatrix and https://developer.apple.com/documentation/arkit/arcamera/2921672-viewmatrix, making sure all of the inputs match for both parts. CG size is used to transform the coordinates from NDC space to image space.
EDIT: Solution found, check comments below.
The problem turned out to be projection_matrix sometimes does not correctly find the device orientation. The correct approach is to use projectionMatrix(for:viewportSize:zNear:zFar:).
Viewing/Searching java arrays and collections in the Eclipse Java debugger is tedious and time-consuming.
I tried this promising plugin (in alpha as of Aug 2012)
http://www.cvast.tuwien.ac.at/projects/visualdebugging/ArrayExplorer
But it freezes Eclipse for simple arrays beyond a few hundred elements.
I do use Detail formatters, but that still needs clicking on each element to see the values.
Are there any better ways to view this array/collection data?
Use the 'Expressions' tab.
There you can type in any number of expressions and have them evaluated in the current scope.
ie: collection.size(), collection.getValueAt(i), ect...
Eclipse > Preferences > Java > Debug >Detail Formatter
This may be close to what you are looking for. It is another tedious work to setup but once done you can see the value of objects in Expressions window.
Here is link to start
override toString method of your class and you will be able to see what you want to see. i'm attaching example to show you exactly that.
Even though i could not find a way to see them in nice table/array, i found a halfway workaround.
The solution is to define a static method in a throwaway class that takes the array as input and returns a string of concatenated values that one wants to quickly glance at. it could include the array index and newlines to view results formatted nicely. It can be fine tuned to print out only certain array indices to reduce clutter.
This static method can then be used in the watch area.