Set flash_data for single tiles coordinate-based

[BlueScope]

I think the tile explains my case quite well... I wonder how I can set a new value for a coordinate inside flash_data Table object in Tilemap class. I failed with all tries until now, so let's hope someone around here can help me :D

This has been Yeyinde's suggestion:

@tilemap.flash_data[x][y] = 0xrgb

Called from Spriteset_Map, that'd make the Call Script line the following, if i'm not mistaken:

$scene.spriteset.tilemap.flash_data[1][1] = 0xfff

The error I get is (NoMethodError) "undefined method '[]' for nil:NilClass"... yeah, that's familiar.

Any help on that one?

 

[Zeriab]

Uhm, it's a 2-D Table object. But first of all you have to create the table for the flash_data since it's nil by default.
[rgss]#Let's us assume you have tilemap
map_data = tilemap.map_data
# It got the be same width and height as the map_data according to the help file
table = Table.new(map_data.xsize, map_data.ysize)
# Let's set the created table as the flash_data
tilemap.flash_data = table
[/rgss]

Once you have done that you can make your script call with the natural change since you are dealing with a table:
[rgss]$scene.spriteset.tilemap.flash_data[1,1] = 0xfff
[/rgss]

I have tested this and it works beautifully (unless I made any copy-paste errors >_>)
*hugs*
- Zeriab

 

[BlueScope]

I tried [1, 1] as well, but I figure the not-setting of flash_data sounds like a valid reason ^^
Let me test this when I get home, but I trust you if you say you tested it :p