lupine/ordoor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Respect sprite X and Y offsets

Browse Source 
This makes menus display more correctly, and also fixes trees and other
objects on the main map, although it messes up bounds clipping (sigh).
This commit is contained in:
Nick Thomas
2020-03-21 00:56:35 +00:00
parent eb5c4430e8
commit 7a8e9dbd97
10 changed files with 109 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
doc/formats/mnu.md
View File

@@ -183,3 +183,21 @@ values:
| 405,0,0,{8, 16} | ? |
| 405,22,22,{2, 4, 5, 6, 7, 8, 9, 10, 13, 16} | ? |
| 405,30,-1,5 | ? |
## Positioning
The X-CORD and Y-CORD values would seem to be related, to this, but they are
universally set to 0 or -1.
Far more important are the XOffset and YOffset values for each sprite in the
associated .obj files. Taking these into account is enough to draw `Options.mnu`
successfully, for instance:
![](img/Options.mnu.png)
## Animation
This seems to be done by choosing a different sprite to draw every N ticks. They
are laid out sequentially, but I don't yet know how to animate them. It's likely
to be the same approach as used for other obj files.