home *** CD-ROM | disk | FTP | other *** search
- 11-20-93
-
- - CandleFlame -
-
-
- THIS IS A SMALL TEST I MADE TO SEE IF I COULD CREATE A FLAME FOR A
- TORCH, LIKE THE KIND YOU SEE IN DUNGEONS, CASTLES, ETC....
-
- FIRST, I CREATED A SIMPLE 2 COLOR FLAME ANIM IN DPAINT, 60 FRAMES
- LONG. TO BE REALLY REALISTIC, (MY FAVORITE KIND OF REALISTIC!)...YOU SHOULD
- USE MORE COLORS, BUT THIS WAS JUST A TEST...THESE IMAGES WERE SAVED OUT AS
- INDIVIDUAL IFF'S, AND WERE THEN USED AS A SEQUENTIAL IMAGE-MAP ON A SIMPLE
- PLANE IN LIGHTWAVE.... (YOU COULD USE D-PAINT, IM R/T, IMAGE F/X,
- ANIMBUSTER, ECT... TO SAVE `ANIM.FLAME.60' AS INDIVIDUAL IFF'S.)
-
- THE TRICK IS TO USE IT AS A "CLIP-MAP", AND THE PROGRAM WILL NOT SEE
- THE BLACK BACKGROUND, AND ONLY USE THE ONE, OR OTHER COLORS USED TO MAKE
- THE ANIM...IT WILL TREAT PURE BLACK JUST LIKE VIDEO TREATS IT WHEN YOU USE
- A GENLOCK....IN OTHER WORDS..INVISIBLE!
-
- THE ONLY THINGS THAT ARE NEEDED TO BE DONE, IS LOAD THE ANIMATED
- "SEQUENCE" IN THE SURFACES MENU FOR THE SURFACE COLOR AS A TEXTURE MAP, DO
- NOT USE ANTIALIASING, OR IT WILL CUT OFF SMALL LINES OR SEPERATED BITS OF
- COLOR..(TRY IT AND SEE!)...AND DONT USE BLENDED PIXELS...... UNDER THE
- OBJECT MENU...USE CLIP MAP, LOAD THE SAME "SEQUENCE" AS A TEXTURE MAP,
- AGAIN NO ANTIALIASING, NO BLENDING OF PIXELS, BUT THIS TIME CLICK ON
- "NEGATIVE IMAGE"...IF YOU DO NOT, THE FLAME, IN THIS CASE, WILL BE THE
- INVISIBLE PART, AND THE BLACK BACKGROUND OF THE FLAT PLANE OBJECT WILL BE
- SOLID!...
-
- I HAVE INCLUDED THE ANIMIMATED FLAME, THE SCENE FILE, ETC...FOR YOU
- GUYS TO EXPERIMENT WITH....REMEMBER, THIS WAS ONLY A TEST...IF IT HAD BEEN
- AN ACTUAL FLAME, IT WOULD PROBABLY HAVE BURNED THE TOP OF YOUR MONITOR?....
- THIS FLAME WAS ORIGINALLY DESIGNED FOR THE GARDEN VARIETY WALL TORCH, SO IT
- IS A BIT TOO INTENSE FOR THE CANDLESTICK...BUT I WANTED TO TRY IT OUT FAST,
- AND THIS OBJECT IS ALREADY THERE!
-
- THIS SAME TECHNIQUE CAN BE APPLIED TO ANY OTHER 3D PACKAGE THAT
- SUPPORTS `CLIP' OR `TRANSPARENCY' MAPPING.
-
- IF ANYONE COMES UP WITH GOOD VARIATIONS, OR OBJECTS, ETC...LET ME
- KNOW, SO I CAN TRY THEM OUT, OK?
-
- HAPPY TRACING................................. - BILL ARBANAS -
-
-