Concerning the first/third person characters in Unreal...
I've seen many posts saying that inverse kinematics is the way to go for keeping the left hand on the character.
This keeps the left hand on the rifle but the fingers of the hand bob in and out of the rifle as it moves with the animation.
What is the best way to go about keeping the fingers realistically stabilized on the rifle as the animation moves the body ever so slightly?
If the answer is create a new animation in blender or a similar software, is it possible to import the animations from Unreal to blender and work with them there? If so, can you please provide a way to do so? Every time I've tried to the body doesn't appear, just the bones.
Thanks.
You have to make aninations outside unreal.
In blender or maya or the choice of your software.
To export an asset from UE4:
In the content browser
Select the asset you want to export.
Then right click on this asset
You will see an option called Asset action.
Click on export.
Then import it in blender. For the rest there are tutorials and you can google.
Related
I am building a leaderboard screen in the flutter application, whenever the user comes to the leaderboard screen, I want to show the animation of his old position to a new position in the leaderboard, so I need an animation of this row to go up or down based on his standings, please someone help me which widget to use to get this functionality working. Thanks
AnimatedList is the widget you are looking for. It automatically generates entrance and exit animation when items are added/deleted. Combined that with SizeTransition, and you will get a nice "growing/shrinking" effect.
There are some really good examples (and even a video tutorial) on the official docs as well.
You can also look at this answer for a more complex example of using 2 of them.
I want to make a menu that will take an undetermined quantity of labels and spread them out horizontally so that 3 are visible on screen at once. When pressing left/right it will go to the next one, the one that is selected is always in the center of the screen horizontally with the other two on the left/right of the screen.
The problem is that I also want a smooth transition not just a replacement. They need to wrap endlessly.
Not sure where to begin, not finding examples on google.
The concept you are talking about was popularized by Apple under the name "Cover Flow".
There is a widget like that available under a permissive license here: https://code.google.com/p/pictureflow/
I take it you want something a bit simpler (only show three labels, less fancy 3D effect), but I assume this is a good starting point.
Another one is the PathView QML element:
http://qt-project.org/doc/qt-5/qml-qtquick-pathview.html#details
It is even closer to what you like to do, feature-wise. It is also available in Qt4 and there is a tutorial here: http://qt-project.org/doc/qt-4.8/declarative-modelviews-pathview.html
I'm new to the CoCos2D development. I have checked out some tutorials and went on trying to develop a little idea.
I have checked some partical tutorials and it all looks nice but I still have some questions about it. I have seen how to call a particle and let it follow wherever you click on the layer and so on but I need something more.
Let's say I have several circle shaped sprites on my Layer. Is it possible to do the following: click on a sprite and then a partical trail should go around the sprite so you as a player can see it is selected. The particale should keep circling around the sprite until I select another circle shaped sprite which result in dissappearing of the previous particle trail and appearing onto the new selected sprite.
Is this possible with the particle system or should I look for another way of doing this ? Any type of help is appreciated.
kind regards
I'm making a platform game, and everything was great. My sprite moved when i touched the left side of the screen, and jumped when i touched the right side. But then i decided to make it move by itself. so i added the ccmoveto function, but now it does not jump! I'm new to cocos2d but everything is working ok, except this, already searched but couldn't find the answer can someone please help me?
I tried everything, but it only jumps if i delete the ccmoveto action.
I'm using cocos2d 2.0
Thank you!!
CcMoveTo will override any manual position changes, inluding changes from other actions like CCJump. Your character is set to move to destination in a straight line, no matter what.
It's issues like these why I always recommend not to use actions for gameplay logic. Especially position, you need to retain full control over it. Use a direction vector and integrate position every update: and you're free to do everything you need.
my advice is to use one of the physics engines provided with cocos2d: Box2D and Chipmunk physics. Thanks to this engines you can define the characteristics of the world (i.e. gravity vector) a shape and a mass for your sprite (i.e. a rectangle with a weight). Then when you need it to jump you will just create a force vector with the characteristics you need (i.e. angle, etc.) and keep updated your sprite with its physical body. This will make your sprite jump and land quite realistically.
I'm new to development and I have played around with a few tutorials. I wonder what the best way to set up a menu for a game with cocos2d?
I want a MainMenu with a Startbutton, SettingsButton, HighScoresButton and a little info/creditsButton in the corner.
How should I set this up?
Should I have the MainMenu as a Scene and the others as layers or just make all of them as separate Scenes?
The buttons that I add, should they be a plain button and then I add the textLabel on top or should I make them complete with textLabel?
I would like the buttons to "wiggle" like it is made of jello when i tap them, how do I do that?
As I said, I am new to this but I wanna learn as much as I can before school starts. I'm currently taking a summer class in iphone development so I get a head start for the next semester. I would like to see experienced game developers to help me out with this since i want to work with that when I get older, if they could also show me how to structure a game and the design.
Thank you so much.
David H
You've got several questions buried in there, so I'll address them in order...
First, to save on memory, you should break sections of your game, including menus, into separate scenes and switch between them using:
[[CCDirector sharedDirector] replaceScene: yourScene];
Alternatively you can use pushScene: and popScene, but these hold pushed scenes in memory and can be very costly depending on what you've got in the scene.
As for how to design your buttons, that's completely up to you and what fits best with the game. Some games look fine with text buttons. Others need a more stylized button that is best created with images. Remember, a CCMenuItem (button) is just a CCNode, so you can layer images and text in almost any way you wish.
Animating buttons is going to be a manual thing. I suggest subclassing the CCMenuItem, or CCMenuItemImage and overriding the selected and unselected methods to animate the underlying images.
We used cocos2d for our game The Selfish Birdbreeder. You can find the game and source here and dig around. I'm pretty certain we have a main menu.
http://pyweek.org/e/BirdBreeder/