A 2D rendering of an object in space.
3
votes
3answers
625 views
How to move a sprite automatically using a physicsHandler in Andengine?
I use a DigitalOnScreenControl (knob with a four-directional arrow control) to move the entity and the entity which is bound to a physicsHandler.
physicsHandler.setEntity(sprite);
...
2
votes
2answers
479 views
Detect multitouch (two fingers touch) on a sprite to apply pinch zoom behaviour
I am using andengine, want to move, zoom and rotate multiple sprites individually on a scene. I have achieved "move" but for pinch zoom i am unable to get the event to two fingers' touch. Below is the ...
1
vote
2answers
56 views
Simple Android loading screen when using OpenGL
My game uses openGL ES 2.0 on Android and it's got to the point where the pause (while loading resources) has become noticeable.
All I'm after is to show a static screen (probably via an XML layout ...
1
vote
2answers
86 views
Sprite not rotating around its centre after Scaling at its centre
If I scale a sprite at its centre, then try to rotate it around its centre as well, the rotation does not occur around its centre.
If you need to rotate, for example a scaled ball,the way its working ...
0
votes
2answers
30 views
how to re-use a sprite in cocos2d-x
some times it takes time to create the sprite structures in the scene, I might need to setup structures inside this sprite to meet requirement, thus I would hope to reuse such structures with the game ...
-2
votes
2answers
287 views
how to double buffer in multiple classes with java
I am creating a Java 2D video game. I can load graphics just fine, but when it gets into double buffering I have issues. If i run this code, nothing is displayed except for the string("hello"); but ...
3
votes
1answer
2k views
Rendering shadow sprites in cocos2d-x
I am writing a 2D game with cocos2d-x. I want to put a "shadow" sprite on a background sprite using the equation:
MAX(0, Cd * 1 - Cs * S)
where Cd is the destination color (that is, a background ...
0
votes
1answer
34 views
PyGame sprite assistance
I've basically just started developing with PyGame and I am having trouble with the whole Sprite concept. I have been looking every where for guides on how to use it, I just can't seem to find any. I ...
0
votes
1answer
74 views
Dealing with “jumping” sprites: badly centered?
Thing is, I've used darkFunction Editor as a way to get all the spriteCoordinates off a spriteSheet for each individual sprite, and parse the .xml it generates inside my game.
It all works fine, ...
0
votes
1answer
509 views
Android: Improving surfaceView?
I'm using Surfaceview in my Android app. I have two threads, one for UI and another for rendering and updading the UI.
I am limiting my frames per second to 30 fps and have employed frame-skipping ...
0
votes
1answer
199 views
To stop Spite animation scrolling along the background in openGL ES
After using the endless road algorithm as described here, I also implemented the scrolling of walls along with it.
I have the walk animation of the person which is stationed at the center of the ...
0
votes
1answer
354 views
Adding gesture recognizer (or dragging) to CCSprite
I'm trying to allow a CCSprite to be dragged across the screen. I've succeeded so far by doing it on a Layer level (from this tutorial). However, this only allows ONE sprite to be dragged at a time as ...
-1
votes
1answer
111 views
Drawing multiple sprites with clear screen for every frame
I googled with best of my skills, but I cannot find any relevant answer to my problem. I'm making a game with an isometric view. I need to draw multiple sprites on the screen and before switching to ...
-1
votes
1answer
211 views
Need ideas on how to give my levels structure
I am making an iOS game for a project at school. It is going to be a tiny bit like Fruit Ninja, as in it will have different things on the screen, and when you hit them, they die, and you get points. ...
2
votes
0answers
126 views
Letting the user draw a Polygon Body and Image
In my game, I want to provide the user with a drawing feature.
By free hand drawing, the user creates a polygon shape. Then, in my game implementation, I have to create a body for the found vertices ...
2
votes
0answers
87 views
Tool for editing sprites contour pixel alpha value
I have seen that most games uses sprites that have a transparent contour, that is, the pixels that belongs to the contour of the object in the WxW sprite image is below 255. It is not perfectly ...
2
votes
0answers
1k views
Tools for Sprite generation? 3D Blender model for Sprites -generation?
My speculation is that sprites can be generated rather painlessly from good 3D Blender models either to 2D or 3D. I am skeptical to sprites generated other ways because I like the ability to do ...
1
vote
0answers
45 views
Recommendations for / issues with implementation of composite sprite system for beat 'em up game
I am currently working on a 2D Double Dragon style beat 'em up game project. We are working with DirectX 9 and are looking at implementing a composite sprite system for all our characters as explained ...
1
vote
0answers
177 views
Love2D : How can I keep up with lots of small sprites' collision data?
So I'm using a SpriteBatch to keep up with lots of small pieces for a falling-piece puzzle game. I have an array of Quads (for different color blocks), and they are randomly added to the ...
1
vote
0answers
143 views
Pygame animation with different size sprites
I'm trying to create a simple top-view 2D rpg, in the style of Zelda and Secret of Mana, using PyGame. I've managed to make the beginnings of a game, with an animated character walking around. ...
1
vote
0answers
690 views
Orthographic Camera Zooming
In XNA I am using a spritebatch to render a board. I have created a camera class which can provide me a view and projection matrix. Currently I am supplying the view matrix to my sprite batch when I ...
1
vote
0answers
401 views
Sprite visual effect in XNA?
Suppose I have a character sprite and I want to apply some animating effect that overlay its color, how would I do it? What I desire is something along this line:
(From final fantasy tactics)
It is ...
0
votes
0answers
25 views
How to get sprites react to touches in cocos2d-android
i have 1 gun when tap on any area on the screen bullets fires out, but according to my requirement there are 3 guns(sprites) when touched on any of the sprites bullets must fire up, when googled i ...
0
votes
0answers
191 views
Optimal OpenGL 2D Sprite Batching (Best Practice)
I am working on simple 2D engine using OpenGL (3.3+) for rendering and was wondering what the optimal method of sprite batching would be. I plan to put all sprites into one (or fewer) texture atlases. ...
0
votes
0answers
59 views
Flash CS6 Spritesheets and XNA
So new with Adobe Flash CS6 comes the new Feature to export Movie Clips as a Spritesheet which seems very nice!
I have a few questions to CS6:
http://imgur.com/enllkyL
Its nifty but it lost its "up ...
0
votes
0answers
110 views
Detect Sprites, they are in Shape or Not which random draw in Cocos2d
I have searched a lot on web and found some of help ful links as exact my question.
Link 1 Link 2
But still i am not success to achieve this,
i have done some of code lines, as like draw line by ...
0
votes
0answers
288 views
libGDX using Stage and Actor produces different camera angles on desktop and Android Phone
libGDX using Stage and Actor produces different camera angles on desktop and Android Phone.
Here are pictures demonstrating the problem: http://brandonyuh.minus.com/mFpdTSgN17VUq
On the desktop ...
0
votes
0answers
105 views
Is there a tool to explode an existing sprite into smaller images or make an animation of it?
Is there a tool or a plugin for GIMP that allows me to automatically create an explosion of a sprite? I am not talking about some fire effects, I want the actual image to explode into smaller pieces ...
0
votes
0answers
76 views
Where i set touch effect when a spawn Srite are comming on the screen?
I just create a scene where create a spawn spirit that comes from above screen height in Landscape mode. Now i want to remove spirits when i touch on it. I tried but seems the code not works and ...
0
votes
0answers
136 views
How to set the registration point in the Flash CS6 Spritesheet export function?
I am trying to adjust the Spritesheet exported JSON file so I can import the sprites with their position at their registration point, this is how I export it now:
function frameExport(frame)
{
var ...
0
votes
0answers
295 views
Sprite Animation Effect in isometric game
I am planning to make game like Final fantasy tactics. Right now, I have been thinking about how should I make my sprite animates. From what I found out so far (reading from ffhacktics.com), it seems ...
0
votes
0answers
555 views
Box2d : Sprite display not fit with body when rotated
I have recently achieved to render box2d Objects, and texture with sprites at where the box2d objects exists. But now I am facing another problem.
When I rotate the Box2D object, the sprite gets ...
0
votes
0answers
206 views
detect sprites by tag in parallax
I've created 3 layers and added to a parallax node in my game play scene;
I don't know why it crashes when I'm enabling touch, self.isTouchEnabled = YES; on one of my layers; I want that touch to be ...
-1
votes
0answers
25 views
Modeling objects coming down from a networked pipe on the client?
I've got an entity base class that contains information about a particular object that both the server and client know about, they're in a shared DLL. It's just a basic outline of entity information ...
