On my puppy salon project, I have run into a problem when I get to the necklace section. I want all the unused necklaces to disappear when they receive the message m11, but for the one on the puppy to remain. Right now, however, all the necklaces are disappearing.
This is the code that is run when the necklace is assigned to the puppy:
Which puts it on top of the puppy sprite.
And when the page is advanced (this is in an arrow sprite):
This message is received by each necklace:
My whole project is here.
A sprite cannot sense that it is touching if it is hidden. You'll need to change your script logic - only hide if it's not touching sprite1.
Well, here's a small hint that will probably make you realise your mistake! If all the necklaces are receiving m11 then which necklaces will disappear? Well, still stumped? I will tell you. If all the necklaces are receiving m11 then all of them will disappear! So, you will need to alter the script to make the necklace currently on the dog show, but hide the rest!
Related
I have a question regarding Unity and mrtk. I need to create an object, which can be deleted via button push. This button should be attached to the object. Now there is the app bar which can be attached to the object and which is very convenient because the buttons are only displayed on the side of the object you currently look at. However the app bar does not seem to work properly with the new bounding box and after deactivating the adjust button on it. So my question basically is, how do i make a button which is attached to the object, hovers on it and is only displayed on the side of the object i am currently looking at? The script of the app bar is very poorly commented, so i cannot figure out which part is responsible for making the button appear on the correct side and correspondingly how to write a script displaying the delete button only on the correct side (following the direction i am currently looking at).
To solve this problem you need a free Canvas that attaches to your object. This Canvas should be adjusted to the dimensions of the object and always look at the camera. To do this, first create a canvas and set RenderMode to World Space, Remember that you have entered the Event camera reference.:
After completing the canvas, make a button like the one below and place it in the body. In this section, adjust the dimensions so that you want to appear in near of your main object.
Finally, I suggest using Look At Constraint to match the canvas and the view to the camera. Insert the camera as source and fix Constraint settings it as shown below.
Example Result
A bit of background: I recently implemented a Drag and Drop Behavior to my app, where I can drag items from e.g. the Finder inside my NSTableView. Now I wanted to write a few ui-tests for this new functionality.
The general idea was to move the finder window to the left side of the screen and my application window to the right side of the screen and then execute the drag and drop. The drag and drop itself is not the problem, the problem is the setup of the mentioned window layout. I cannot find a convenient way to resize and move the two windows. Coming from .net, I expected something like app.window.setSize(..) or app.window.moveTo(...).
What I tried so far:
As I have Magnet installed on my Mac, I tried the easy way out and sent key-events (control + option + arrow) to the window. This did not work, sending the keystrokes results in an error beep. Doing this manually during the tests works, so I don't know what exactly stops Magnet from rearranging the windows, but I guess it has something to do with the Testing Framework. I did not dig deeper into this, as it would have been a cheap solution anyway.
Drag the app window corners based on screen dimensions, e.g. for the window on the left I drag the corners to the top left, bottom left, top middle and bottom middle of the screen. This requires that all four corners are visible on screen, but that's a problem for another day. The solution would normally work, but the problem is that the y-coordinates I get from the frame of my app window are not what I was expecting. I do receive the location of the app window with app.windows.firstMatch.frame.origin. The x-coordinates look alright, but the y-coordinates are totally off (from what I expected).
I can't find many resources regarding the origin or frame members. Any idea on how to face this problem or where to find a documentation about the XCUITest-Framework and the basic concepts behind it? The official documentation doesn't help in this case. I only found this short explanation in the apple documentation archive about the coordinate system of macOS (or OS X back then) applications.
I was animating an avatar, and was trying various things out, and all of a sudden she was transformed from her pivot point. She also lost the T-pose. I couldn't figure out how to get her back to the original state, removing the animation didn't help. I am going to deleting that avatar and start over, but first I want to learn from this.
I am really looking for a few things here:
how could that happen? It looks like somehow the state at some point of the animation became the new "ground" state or something.
is there anyway I could inspect this state, edit it, or failing that, reset it?
is there something I should read somewhere to understand this better? I found nothing
Screen shot of displaced avatar:
The top level inspector in the heirarchy:
Here is one with the animator controller:
Update:
The key was the suggestion by Fiffe that you need to make sure your flow gets to your exit state. In my case I was neglecting to do that.
There's few things that might be causing this. You probably wanna play around with animation clip settings - you can find them by selecting animation clip.
You can read more about it here https://docs.unity3d.com/Manual/class-AnimationClip.html
You probably want to turn off Apply Root Motion in your Animator too.
If that doesn't help you should check if you don't have any empty states (without animations) in your animator controller.
In gamesalad framework I am creating a game in which I have an actor which only moves on x-axis on touch is pressed. But when I move it to x-axis the actor goes away out of the range of the screen. Let me clarify that I am new to gamesalad framework.
plz help to solve the problem.
I'm reading this in two different ways:
1 - when you press your touch controls the actor disappears from the screen
2 - when you press the touch control the actor moves along the x-axis and out of the screen
For the sake of argument I'm going to assume that we're talking about number two.
What you'll need to do is restrict the actors movement to the boundaries of the current screen. You can do this is two ways with Gamesalad
1 - create an invisible barrier for your actor to collide against
2 - use a behaviour to prevent your actor from going beyond the screen boundary
I'll explain both:
1, Invisible barriers
What you'll do is create a new actor, and set it to collide with the actor that your controlling. You'll create a few instances of this actor to create a walled area for your actor. Although this works, it's a little cludgy and using additional actors in a scene take a little performance away from your application.
2, using a behaviour
In my opinion the better way is to use the given behaviours in Gamesalad itself.
To stop the player actor from moving off screen you can use a combination of Rules and the Constrain Attribute behaviour to achieve this.
The first thing to know is your screen size; for an iPad I believe it's 1074 along the x-axis.
So to stop the actor moving off either side of the screen you'll need to do the following:
Open up the player actor
the click on the "Create Rule" button on the top right.
A new rule window will appear, but default the first dropdown will say "Actor receives event" change this to "Attribute".
Next select the attribute to use the rule against, since we're interested in the x-axis we'll want to query that player attribute which will be:
(also known as self) > Position > X
Select the greater than symbol (">") and then enter the maximum width of the screen minus whatever border value you want, so I'll use 1014 (1024 - 10).
Find and drag the Constrain Attribute behaviour into your rule a set the actors X position to 1014.
This will stop the actor from going beyond one side of the screen, now copy the rule and amend the settings to that if the actor goes less than, say 10, it will constrain the actors X position to 10.
I'd post an image, but alas my Karma isn't large enough right now! Hence the large explanation!
Hope this is what you're looking for!
It is way easier than that.
In top of the Gamesalad Creator there is a play button, which you probably know, displays your progress. To the left of this button there is a button that looks like a little video camera, it changes the camera settings. So what you first have to do is click the camera button, then the rectangular camera screen will show itself as marked. In the center of each of the sides of the highlighted rectangular which is the camera screen, sits 1 little grey rectangular. Each of these needs to be pulled to the center of the camera view so that you get a little grey "cross" in the center and from the center to the boarder there will now be this highlighted color.
Second and last step is easy, just go under your character and in (type or drag in a behavior block) you type control camera... or drag the control camera block, which as by the type box is statet possible.
Since Gamesalad only can have one camera at a time, and you character is the only one with the control camera option applied it will follow him and only him. Wherever your character starts on the screen, the camera will follow it when it passes through the center of the screen. You may know this from Super Mario Bros. Where you start of a little to the left and walk right and the second Mario enters the center of the screen, the camera follows him from then on.
Hope this helps... :
I tried to find an easy solution for the following.
I have a main view which holds a tile. I want to drag and drop it over a UITableView. I could program the pick and drag already with UIGestureRecognizer.
Now my problem is how can I detect within the table view that there is an item going to be dragged above it. For instance I want to highlight the given row when the tile is moved above it.
I tried to add the touchesMoved/Began/Ended events to the viewCell. They does not get fires when I am dragging the tile over it (in other words the tile is hiding a portion of the viewCell under my finger). They get fired when there is no tile dragged above.
Is there an effective hittest method for that?
Thanks.
There are a whole bunch of UI issues here that should be addressed.
In general, Drag and drop on the iPhone is a BAD idea. It's very hard to do, and getting feedback is going to be problematic, because your finger will be obstructing the drag operation
using the table's selected cell to indicate 'dropability' may get you rejected by the app store reviewers; it's to indicate "I've selected this cell", not "I'll drop something onto it"
That said, you'll probably want to manage all your touch events in the 'source' view, and send the table messages from there, rather than trying to juggle messages around. Once your -touchesBegan:withEvent: has been called in one view, all subsequent -touchesMoved:withEvent: and -touchesEnded:withEvent: will be sent to that view for the life-cycle of that touch; forwarding them around will confuse the heck out of everyone involved.