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Forums > C64 Coding > Chunky Perspective Mode
2016-08-31 07:00
oziphantom

Registered: Oct 2014
Posts: 490
Chunky Perspective Mode

You know the Perspective scollers, that use FLI to crunch rows and then you have a multi bitmap with Mul1 Mul2 cells.
Would it be practical/possible to make a 3D wrapped around a cylinder like look. Like Resogun on the PS4.
The main issue is you could make the "smallest" "pixels" 4x4(or 3x3 with a background grid) but you can only get 3 unique colours per 8x8, so you would need to do bitmap modes to change which of the 3 the "4th" pixel is(sprites?). But as you get to middle the "pixels" expand to give a perspective effect.
Has any demo done this?
 
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2016-09-06 00:21
ChristopherJam

Registered: Aug 2004
Posts: 1409
I am far too lazy to use eight sprites; was only going to use five.

Just found out a few minutes ago that I've enough cycles free to use six without changing my code much, mind..
2016-09-06 05:47
Oswald

Registered: Apr 2002
Posts: 5094
it would be nice to see some more creative effects tho, than more palette rotators.
2016-09-15 20:46
Monte Carlos

Registered: Jun 2004
Posts: 359
? off by one error
2016-09-18 08:49
Peacemaker

Registered: Sep 2004
Posts: 275
oswald: its X party soon. Guess some groups will release those effects you are wishing for :>
2016-09-18 14:03
chatGPZ

Registered: Dec 2001
Posts: 11386
like a 30-minutes-1-pixel-per-frame scroller? :o)
2016-09-18 15:16
Peacemaker

Registered: Sep 2004
Posts: 275
Quote: like a 30-minutes-1-pixel-per-frame scroller? :o)

if the pixel is as width and height as the screen and colorflashes, we could dance to that disco light . well, not me, but others :D
2016-09-18 16:51
Compyx

Registered: Jan 2005
Posts: 631
I have and old 24 chars high and 10-20 chars wide bitmap font I did in 1993, should be pretty annoying at 1px per frame.
2016-09-18 19:57
lft

Registered: Jul 2007
Posts: 369
Quoting Peacemaker
if the pixel is as width and height as the screen and colorflashes, we could dance to that disco light . well, not me, but others :D


So, in the limit as the pixel size goes to infinity, scrollers become colour cycling effects. Amazing!
2016-09-19 04:34
JackAsser

Registered: Jun 2002
Posts: 2014
Quote: Quoting Peacemaker
if the pixel is as width and height as the screen and colorflashes, we could dance to that disco light . well, not me, but others :D


So, in the limit as the pixel size goes to infinity, scrollers become colour cycling effects. Amazing!


Locally in our frame of reference. Globally in the infinite unbounded universe it's still a scroller moving at relativistic speed.
2016-09-19 05:32
Frantic

Registered: Mar 2003
Posts: 1648
Nerds!
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