A 2D rendering of an object in space.

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0
votes
1answer
44 views

Is this Possible to force gameobjects (coliders etc) to get stretched based on the aspect ratio of the screen?

Well with unity3D, I am in big trouble whenever I use sprites. As for textures I compensate for a evener look by Stretching it (Screen.width & Screen.height- that's fine for low end 2D games). Now ...
218
votes
20answers
120k views

Where can I find free sprites and images? [closed]

I need sprites and images, such as characters, landscapes and others. Where can I find them?
2
votes
1answer
259 views

How do I support animation with frames of different sizes?

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
1answer
234 views

Create sprite renderer using custom material

I have done following thing. Create Material Attach sprite with texture type as Texture Add sprite renderer component to game object Assign material to it that I create in last steps There is no ...
0
votes
1answer
43 views

Sprite/Tile Sheets Vs Single Textures

I'm making a race circuit which is constructed using various textures. To provide some background, I'm writing it in C++ and creating quads with OpenGL to which I assign a loaded .raw texture too. ...
1
vote
1answer
127 views

How to prevent a sprite to move in an angle that will lead to collision

I have two sprites that can move in any angle. The sprites are rectangular. I created bounding boxes for both the sprites. These boxes rotate whenever the sprite rotates. They always surround the ...
0
votes
0answers
33 views

Unity not updating sprite animations (possible bug)

I have a simple animation of a foot which i want to change sprites from one sprite to another, which is seen in the following two images: now as one can see in the animation timeline there is a ...
0
votes
2answers
77 views

How to define axis of Sprites in a CCAnimation?

I'm struggling to find how to define a kind of axis in my frames, when my sprite punches it moves back. I want to define the head as a pivot for the other sprites with different sizes. How can I ...
1
vote
1answer
33 views

Cocos2D - Fill a Sprite with a pattern

I have a CCSprite with a certain shape in Cocos2D and I would like to fill it with a pattern, as seen here: I've seen a lot of examples where they fill a rectangle with a pattern, or even a ...
5
votes
1answer
130 views

How do I programmatically access single sprites when Sprite Mode is Multiple?

Unity 4.3 newly brings an ability to cut up a sprite sheet into multiple individual sprites. This is useful since you then only need one master spritesheet, but nevertheless get references to ...
1
vote
1answer
175 views

Limiting the speed of a dragged sprite in Cocos2dx

I am trying to drag a row of sprites using ccTouchesMoved. By that I mean that there is a row of sprites (they are colored squares) lined up next to each other and if I grab one with a touch the rest ...
0
votes
1answer
78 views

Incorrect sprite rotation with atan2() [duplicate]

I want to rotate a sprite so that it faces the mouse cursor/screen touch location. Currently I'm using the following method to compute the angle of rotation. The input position is the target point the ...
0
votes
1answer
87 views

Change the sprite of a Object in Unity

Inside the script code of the the hero(object) I want add the possibility to change its sprite. So the player hits the space button and the sprite changes into the other sprite already added to the ...
0
votes
1answer
98 views

How can I get multiple sprites on a Unity2D Sprite Renderer

I have a GameObject that I want to have multiple sprites. I tried adding an extra Sprite Renderer, but it tells me I can't add the same component multiple times. I'd really rather not have to have ...
4
votes
1answer
282 views

Unity 4.3 (2D) Rendering only the parts of a sprite that are within specific bounds

I'm working in Unity, using the 2D features to recreate the match-3 style of 10000000 (Ten Million). I have a parent object (green square) with several children objects (blue rectangles) on top of ...
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
41 views

Stopping sprties from toppling off platform

I am new to Unity and am trying to create a simple 2d platformer. I have applied a box collider to my player sprite and the floor/platform its standing on. Now when I go over the platform, it toppes ...
1
vote
1answer
143 views

SDL2 sprite batching and texture atlases

I have been programming a 2D game in C++, using the SDL2 graphics API for rendering. My game concept currently features effects that could result in even tens of thousands of sprites being drawn ...
3
votes
1answer
205 views

Jittery Movement, Uncontrollably Rotating + Front of Sprite?

So I've been looking around to try and figure out how I make my sprite face my mouse. So far the sprite moves to where my mouse is by some vector math. Now I'd like it to rotate and face the mouse as ...
3
votes
1answer
290 views

How do I make a 2D character aim their gun toward the mouse?

Heli Attack is a perfect example of the shooting mechanic I'd like. The character aims perpetually toward the mouse. What's going on here? From what I've read so far, you could separate the arm and ...
0
votes
1answer
263 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 ...
0
votes
1answer
85 views

Extracting/locating sprites from PNG sprite sheet and PLIST

Good day! Asked me to reskin a certain game. Now he only sent me the whole sprite PNG and PLIST files of the sprites. He instructed me to rename each sprite with the same name corresponding to each ...
0
votes
0answers
30 views

libgdx get rotated sprite coords points

I would like to get the position of each edge of a sprite when he has been rotated. I have no idea how to do it, I made a image to explain it. I would like to get the X and Y position of each Red ...
2
votes
2answers
139 views

Expandable 2d environment by spawning and controlling individual tiles

what is the best way to implement an environment that is "expandable" in every direction so that when the player moves in any direction a new row or column of tiles that can be manipulated ...
0
votes
1answer
71 views

Android AndEngine creating a body behind the sprite exactly

I am using AndEngine for Android. I created a body, but it is not behind the sprite as I wanted. Body.setTransform(Sprite.getX()/32, Sprite.getY()/32, 0); This is ...
1
vote
1answer
50 views

Drawing Sprites with Artemis

I am trying to trace the StarWarrior code (the Artemis tutorial). I cannot figure out how these sprites are being drawn. This is the code where the player's ship is initialized: /// ...
1
vote
0answers
113 views

Unity 2D loading Spritesheet Atlas at runtime from web and using it dynamically

I am new to Unity (came from AS3/Starling) and just started for 2D games in Unity. I have a spritesheet / texture-atlas (many different sized images packed in a single png) which I want to download at ...
1
vote
0answers
45 views

LibGDX render sprites in tiled-map format ( convert texture to sprite )

I am creating a game in which till now I have used textures to create A 2D tiled game. I have created a matrix which converts the touch co-ordinates into a array index number and according to that ...
-2
votes
1answer
82 views

Load single texture atlas for multiple sprite

Recently, I am developing sudoku game. For this, I have created multiple grid 9x9,12x12 and 15x15. For this numbers are repeated so multiple sprite renderer are created and it load same number ...
6
votes
2answers
7k views

Design sprites for games (iPhone game) [closed]

I'm not the very best at design, but I have looked for tutorials to design normal sprites for games (mobile devices), like background, ground and all that stuff in 2D. Are there any ...
7
votes
2answers
1k views

How do I change a sprite's color?

In my rhythm game, I have a note object which can be of a different color depending on the note chart. I could use a sprite sheet with all the different color variations I use, but I would prefer to ...
2
votes
4answers
2k views

Unity: Flip Sprite Direction

I'm toying around with the new Sprite class in Unity, and I'm trying to work out how to change the direction the sprite is facing ("flip" it). I'm sure I can most likely just scale it across the x ...
1
vote
3answers
64 views

Getting sprites to move exactly the same on different devices

Background When moving a sprite along the X axis, this is my code: spriteXReal = spriteXReal + (spriteXVel * dt); //.5 would be halfway point of, 1 would be right hand side screen etc... ...
0
votes
0answers
19 views

Register Modifier to Parent Entity

As far as I know, with Andengine if you register a modifier to a parent, all the children will also be affected by the modifier. If I am wrong please let me know. I'm currently working on a game and I ...
4
votes
1answer
1k 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
3answers
260 views

Two sided sprites

What is the most efficient way of making two sided sprites in Unity's new 2D tools? I'm looking to make playing cards with a backside and a front side.
0
votes
1answer
32 views

How can I get the width and height of a picture?

I'm trying to make a script on RPG Maker XP that needs the width and height of an image to do some calculations. I tried @picture.bitmap.widthand @picture.bitmap.height but it returned the width and ...
2
votes
2answers
121 views

How can I create delays for sprite animations that work correctly when the application is killed and restored?

Please see my original question here: How should I use system time to compute delay times without stutters? In summary, I am attempting to to introduce a delay (say of 5 seconds or so) before a ...
0
votes
0answers
30 views

Dealing with 2D tiled maps in DirectX

I'm new to DirectX. I'm pretty much to the point to where I can create some sprites and attach textures to them, but I'm not fully cognizant of the entire model of textures and sprites or exactly how ...
-1
votes
1answer
105 views

Animating a sprite with mecanim

I want to try animating sprites with the Unity's mecanim. All the tutorials I found used bipedal humanoids, which already have the avatar for the animator component and imported animations. What I ...
0
votes
1answer
76 views

Why are my geometry-shader-generated billboards not showing up given the following code?

My program is a rain particle system. After processing a list of positions of rain particles, I passed them to the geometry shader for generating a billboard for each position. If I use a simple ...
0
votes
1answer
83 views

How do I make a sprite blink on an HTML5 canvas?

I'm thinking of the flashing effect many games have when a character gets hit and takes damage. Something like overlaying a lighter color on visible sprite pixels for a second.
1
vote
2answers
83 views

SDL sprite animation problem

I'm currently drawing my character from a single file, and my sprite class handles it taking the file path as an argument. Now, I need to add a simple animation, cycling between two frames. The ...
0
votes
1answer
93 views

Making a sprite jump at a particular angle android

I am making a game in android Java, and I am kind of new in game programming. Please help me out. I have a sprite that is moving horizontally across the screen. I want him to jump when the use ...
0
votes
0answers
108 views

Sprite Rendering Cost Calculation

First of all asking before asking this question I have already read following post for the clearance of my mind. Sprite Renderer Texture 2D I want to change my background texture as per device ...
0
votes
0answers
18 views

libgdx : Scrolling background from spritesheet causes lag when sprite is repositioned… am I doing something wrong? [duplicate]

So, I use a sprite from a spritesheet to draw the background and repeat it. (I am drawing it twice) However, the moment that the background is re-positioned to make it look infinite, it causes a lag. ...
3
votes
2answers
482 views

How can i create sprite sheet from 3d model (3D studio max)

I built simple 3D model of a car, with simple animation in which it's wheels are turning. Now i want to create a sprite sheet, the only way i know how to do it, is to render manually 20 frames from ...
1
vote
2answers
244 views

Polygons vs sprites rendering performance in Unity for windows phone 8

I'm currently building a windows phone 8 game with unity, having 111 (no more no less) sprites being updated each frames. I have a strong overhead in the profiler (70% to 90% minimum) I tried the ...
0
votes
2answers
93 views

Recommended way to handle sprite assets for different screen densities (Android)

I am currently working on a 2D game for Android. All of the images that I render were created as SVG's and then exported to PNG's which I have placed in my assets directory. These images are also all ...
2
votes
1answer
130 views

How do I rotate a bounding box together with a sprite?

I have a game object with a sprite that can rotate. It's a rectangle. I need its bounding box to rotate with it. How do I make sure that they can both rotate, but they're always both at the same ...