I am new to Adobe illustrator and i don't really know how to search for my errors.
At the right of my screen i have some 'toolbars' (like pathfinder, swatches, ..) you can enable them by clicking on the 'window' option at the top and then selecting them. So i was arranging them at the right of my screen, when all of the sudden (i must have done something wrong) the pathfinder, swatches, color toolbars are sticking together and i can't 'unstick' them.
Also when i deselect one of them under the 'window' option all of them disappear.
They also don't expand the the bottom of the screen inside a container like element.
click, hold and drag the pathfinder or the menu of your choice to unstick them
Can I drag an item (image, rectangle or other shapes ...) and drop it freely somewhere on the screen? I know there is a way to drag and drop items from a GridView to another, but I would like to do it without restrictions (and without Directx).
And I also found only a quickguide for drag&drop, no useful examples, that's why I'm curious.
I had the same problem. After trying to work with Manipulation etc I just gave up and implemented a quick work around.
I just placed my item ( Circle in my case ) into a ListView and allowed the ListViewItems to be dragged. (CanDragItems). I also removed all the styles so it wouldn't look like a ListView.
This way I could drag my ListViewItem (which was just a circle) and drop it somewhere. You don't have to drop it into another ListView.
If you put these property
Drop="imgCart_Drop_1" AllowDrop="True"
on an image for example then you can capture the drop event.
I hope this helps
All my images are rendering black. The output of my animation is a .mpg video. The images themselves were created in GIMP and saved as non-transparent .png's.
Can anyone suggest anything?
If you go to the properties menu (Shift-F7), and then click on the materials tab, there you should check the 'shadeless' box.
Go to the properties menu (SHIFT + F7) and change the emit value under the shading category to a value in the range 0 and 1. Then gradually change this emit value to get expected shading of the object. To do so you have to render the view several times. In this way you can also retain the realistic 3D nature of the object.
I'd like to create a toolbar item like the central item seen in Xcode/iTune/Instruments/etc:
Can anyone tell me what it's called and how to go about creating my own?
Also, will I face problems getting my app approved by Apple when I submit it to the Mac App Store, for imitating Apple's own apps too much?
I finally implemented the solution from here:
iTunes or Xcode style information box at top of window
Here are the initial results:
This is an Apple's private control, but you cannot create it as a NSToolbarItem. Check this other Q/A to know how to add a custom view in the window's main frame.
Is it possible to draw in the label area of NSToolbar?
I've noticed some interesting things about Instruments:
If you make the window narrow such that the overflow menu is triggered, the items in that menu are all blank.
You can't change the icon size or turn labels on/off.
Colors does not have a label when you add it to the toolbar.
The labels on Space, Flexible Space, and Colors do not line up with the other items' labels.
These are interesting because they seem to fit an idea I had for implementing this: turn labels off, and give all your items custom views, where normal-looking items actually have manually drawn labels. It would obviously be a lot of work, but it gives you enough freedom to effectively do full-height items.
The nice thing is that, unlike the view/window hack that Xcode seems to use, you still have a customizable toolbar with draggable items.
I'm quite new to blender, and I'm doing some experiments with it.
I've been searching for a way to make an object disappear from sight at a particular key-frame, without moving it out of the camera view. E.g. at frame 1, cube is there, at (0, 0, 0) and at frame 2, it's not visible anymore, but still there at position (0,0,0), at frame 3 it gets visible again.
After searching the web, I came upon this page which suggests to move the object to another layer, but since it applies to blender 2.49, it seems the software has changed since then: I'm unable to find the 'Layer' option when inserting a key-frame.
I've found some other sites but either they suggest to use a technique similar to the one linked above, or they suggest to change the alpha of the texture, which I'm not interested in.
So, what's the preferred method to make an object invisible in blender 2.59?
Additional information (not relevant for the answer I'm expecting, IMO):
I'm using blender to make models for Unity.
I'm using 2.59 because that's the one that works with the unity version that I have.
There are lots of ways to achieve this effect.
The easiest way is to keyframe the visibility of the object.
To do this, you simply go to the outliner, and click the little eyeball next to your object name, then hover over the closed eyeball and hit "i" to keyframe. The eye will then turn yellow to indicate it's keyframed. Do the same with the camera icon (so that your render behaves the same way). Then go to the point where you want the object to appear, and click the eyball and camera again to make them reappear, then hit "i" again over each to keyframe them... Isn't blender a wonderful program? I love being able to keyframe just about everything! :D
There are also these less easy, but variously useful methods, which you may also use in case you want some sort of transition in your vanishing/appearing:
My perferred way is to just move the opbejct off the screen, keyframe position, then set the animation (in the Graph Editor) curve type to "constant" (Key -> Interpolation Mode -> Constant), and move the object into place and set the keyframe where you want it to appear. It will thus instantaneously appear.
Set the material properties of the object to Transparent, and choose "Z-Transparency" and set alpha to 0. Then simply keyframe the alpha (hover mouse over Alpha value and hit "i"), then go to where you want it to appear, change the alpha value to 1, and keyframe again. This will make it fade in over time, or you can change the curve to constant in the Graph editor, as described in method 1.
If you want to mask the object while it is still in place, you could make a cube around it, set the cube material transparency to "mask", and then move the cube off camera to unmask the object, rather than moving the object. This is handy for when you want to partially unmask something in the course of the animation. For example, if you are creating a text overlay for a video, where you want text to appear as if it's coming out of your hand, you can animate the masked object to follow the contour of your hand as it pulls away to reveal the text.
In Blender 2.65, you can animate the objects visibility toggle in your Outliner panel.
Next to your scene objects there will be three icons: an eye, a cursor, and a camera.
Follow these steps to animate viewport visibility:
Find the object you wish to animate in the Outliner Panel
Mouse over the eye icon and hit "i" on your keyboard to set a keyframe.
Go to the next frame and turn the eye off, then hit "i" moused over it again.
Do the same thing with the camera icon to animate render visibility. I will usually keyframe both the viewport and render visibility icons in tandem so as not to forget to have these toggled when its time to render.
In version 2.9 the eye icon cannot be used to set a keyframe. I've found the best way for me is to use the Object Properties tab and under Transform set the three scale values (X,Y,Z) to zero for invisibility. You can then click the diamond to the right to set the keyframe. To make the object re-appear return the scale values to their original and click on the diamond keyframe icon again.
Obviously you can make it a lot easier for yourself by applying scale to the objects first then just switch them between 0 and 1.
AFAIK there is no easy way to directly set an object invisible in your case. Although the visibility can be animated in Blender (in outline view mive your cursor on the eye and press i) Unity3D doesn't recognise it.
Possible workarounds:
Move it to (1000, 0, 0)
Scale it by a very small value
A more elaborated approach could be to use a driver like when turning FK/IK animation on and off dynamically via a variable.
I found out (today!) that, in Blender 2.8 (& presumably beyond), you can control visibility of objects in animations either in viewports and/or renders. Select the object and, in the Object Properties, open the Visibility section. You will see a dot beside the Viewports and Renders options. Click on the dot in either Viewports or Renders (or both). The relevant boxes should turn green. Either make the object visible or invisible by checking or clearing its box and then click 'i' to insert a keyframe. Repeat the process in other keyframes.
Another way to do this is to make a cube around it and add a boolean modifier to the object you want to disappear, set the operation to difference and select the cube as the modifier's object target. Then turn off the cube's visibility and animate the visibility of the modifier.