objCollidMap1D does not update tileabove

[iami19]

objCollidMap1D does not update tileabove.
tilestand and tilebprop are updated correctly.
Same issue with objCollidMap, I guess.

[joefuzz]

I noticed this behavior, too. When testing this with the snes-examples/objects/mapandobjects/ code, I found that the marioobj->tilestand property updated with the tile attribute (T_SOLID in this case), but the tileabove, status, tilesprop, and tilebprop don't appear to update. I looked into pvsneslib/source/objects.asm to see if I could see if I was missing something. That's when I noticed that none of those values ever seem to be written, but there are several instances where a value is written to tilestand.

I'm still a bit of a beginner with ASM so it might take a bit of poking for me to understand it all. Since collision works on the y-axis, I assume it's possible to get the tile information, but it'll take a lot of trial and error before I figure out where.

[alekmaul]

but, as it is a 1D map, you are not "on top of" a tile, why do you want that we update "tileabove". You don't have the information in tilestand?

[joefuzz]

That's a fair point. However, I made a mistake in my post by failing to mention that I also observed this behavior with the objCollidMap function. The example project I mentioned, mapandobjects uses that one. Sorry for the confusion.

[alekmaul]

SO, do you still want something in this property for the objCollidMap1D function? we can discuss about something handle by the property with objCollidMap1D function.