tijmen/sfml-animated-sprite
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove frame-margin #2

Browse Source
This commit is contained in:
Tijmen van Nesselrooij
2019-03-10 21:38:58 +01:00
parent 2a8477a919
commit a8e138e17d
3 changed files with 8 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
README.md
View File

@@ -22,9 +22,6 @@ Followed by a collection of definition lines, which always have a leading single
- Where `x` and `y` are unsigned integers.
- How much the frame needs to be translated every new frame.
- Usually identical to your frame-size, but useful for example for skipping every other frame.
- `frame-margin x y`
- Where `x` and `y` are unsigned integers.
- Represents the "empty space" between frames. A lot of spritesheets come with empty space between each sprite frame. This is to prevent frames bleeding into each other.
- `frame-count n`
- Where `n` is an unsigned integer.
- `frame-time n`
@@ -38,7 +35,7 @@ Followed by a collection of definition lines, which always have a leading single
The actual source code tells you most likely all you need to know:
```cpp
unsigned const x = frameOrigin.x + (frameNumber * frameMargin.x) + (frameNumber * frameStep.x);
unsigned const y = frameOrigin.y + (frameNumber * frameMargin.y) + (frameNumber * frameStep.y);
unsigned const x = frameOrigin.x + (frameNumber * frameStep.x);
unsigned const y = frameOrigin.y + (frameNumber * frameStep.y);
```
Where x and y are the topleft coordinates of the sprite frame.