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dkongjr

MAME Fan

Reged: 03/25/16

Posts: 45

Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation
04/05/16 11:17 PM

I just deleted that post, your reply was not there when I started editing.

Quote:

After study of the code, I can tell you these are the previous and current coordinates of the ship after changing to a basis relative to the asteroid. Definitively a collision function

They seem to be two vectors.

Aproaching:
*** f24_swa: 1686.60, 1544.03 (1493.63)
*** f24_swa: 1544.03, 1401.53 (1351.13)
*** f24_swa: 1401.53, 1259.15 (1208.75)
*** f24_swa: 1259.15, 1116.95 (1066.55)
*** f24_swa: 1116.95, 975.02 (924.62)
*** f24_swa: 975.02, 833.51 (783.11)
*** f24_swa: 833.51, 692.69 (642.29)
*** f24_swa: 692.69, 553.10 (502.70)
*** f24_swa: 553.10, 416.01 (365.61)
*** f24_swa: 416.01, 285.07 (234.67)
*** f24_swa: 285.07, 174.69 (124.29)
*** f24_swa: 174.69, 144.32 (93.92)

Moving away:
*** f24_swa: 144.32, 228.49 (178.09)
*** f24_swa: 228.49, 353.06 (302.66)
*** f24_swa: 353.06, 488.01 (437.61)
*** f24_swa: 488.01, 626.66 (576.26)
*** f24_swa: 626.66, 767.00 (716.60)
*** f24_swa: 767.00, 908.25 (857.85)
*** f24_swa: 908.25, 1050.02 (999.62)
*** f24_swa: 1050.02, 1192.13 (1141.73)
*** f24_swa: 1192.13, 1334.45 (1284.05)
*** f24_swa: 1334.45, 1476.92 (1426.52)

There I print out: sqrt(a*a+b*b+c*c), sqrt(d*d+e*e+f*f). The number in the brackets is the distance from vlength function, which is always smaller than the second number by 50.4 (tgp_vr_base[3] from f14). You can see the first number is larger on approach and smaller than the second one when moving away, so I conclude the first vector points to behind of own ship and the second in front. The same happens when going through a Star Destroyer.

Entire thread
Subject	Posted by	Posted on
Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/25/16 01:15 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/20/16 12:08 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Roman	04/20/16 12:55 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/20/16 01:23 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/20/16 04:06 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	SailorSat	06/25/16 09:03 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	John IV	04/20/16 05:24 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/20/16 09:15 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	jonwil	04/08/16 02:23 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	jonwil	04/05/16 01:28 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/05/16 05:15 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	AaronGiles	04/05/16 06:59 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/05/16 02:33 PM
May the Force be with you	Smitdogg	03/30/16 03:27 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/26/16 04:40 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	drewcifer	03/27/16 09:19 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/27/16 02:35 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	gregf	03/27/16 07:55 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	03/28/16 10:31 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/29/16 03:28 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	03/29/16 03:13 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/29/16 06:24 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	03/29/16 06:35 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Osso1	03/29/16 06:43 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/30/16 07:15 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	MooglyGuy	03/30/16 08:28 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/30/16 09:23 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	03/30/16 04:46 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	03/30/16 09:59 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/30/16 12:30 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	03/30/16 03:11 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	03/31/16 12:22 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Traso	04/07/16 05:37 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/02/16 06:52 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/04/16 02:53 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	04/04/16 05:37 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/04/16 09:26 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/04/16 10:55 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 07:15 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/05/16 10:39 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/06/16 05:57 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/06/16 07:48 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/07/16 11:42 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	04/07/16 05:28 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/07/16 09:04 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/07/16 11:16 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/08/16 06:32 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/08/16 07:05 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/08/16 11:22 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/09/16 12:03 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/10/16 07:50 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	04/11/16 07:45 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/11/16 08:36 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	04/11/16 08:50 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/11/16 10:42 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/15/16 03:50 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/15/16 11:35 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/19/16 07:39 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/20/16 12:49 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Haze	04/20/16 01:00 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/20/16 04:38 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/20/16 09:35 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/20/16 10:20 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/21/16 12:39 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/28/16 10:35 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/28/16 04:26 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	uman	04/29/16 01:12 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	lettuce	05/02/16 04:14 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/10/16 05:29 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	MooglyGuy	05/10/16 05:52 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/10/16 06:07 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Artman99	06/15/16 05:48 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	06/15/16 07:36 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	06/16/16 07:28 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	06/16/16 07:47 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Artman99	06/16/16 02:44 AM
Hi Bart Simo nt	MooglyGuy	06/16/16 06:19 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	06/16/16 05:14 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Artman99	06/16/16 08:24 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	gamez fan	05/11/16 12:28 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	MooglyGuy	05/10/16 06:27 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/10/16 07:01 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/10/16 11:48 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	05/11/16 05:49 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	05/11/16 04:14 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	05/11/16 05:37 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	DarthMarino	05/11/16 02:57 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/11/16 02:18 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Anonymous	05/11/16 01:19 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	05/12/16 04:52 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/14/16 04:10 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Vas Crabb	05/11/16 04:25 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Anonymous	05/11/16 07:16 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Envisaged0ne	05/11/16 06:55 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Anonymous	05/11/16 07:34 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	terminento	05/11/16 08:36 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/22/16 05:16 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	LensLarque	04/15/16 11:47 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/11/16 09:40 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/13/16 07:40 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/13/16 09:33 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/13/16 10:34 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	R. Belmont	04/14/16 05:02 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/14/16 05:57 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	MooglyGuy	04/14/16 01:41 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/14/16 06:22 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Master O	04/14/16 04:44 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ziggy100	04/15/16 10:23 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Master O	04/15/16 11:42 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	joey35car	04/12/16 12:46 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/08/16 12:10 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/08/16 08:17 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/08/16 01:11 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 11:17 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	04/05/16 11:45 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 11:53 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 11:45 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 03:21 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	04/05/16 07:00 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 11:18 AM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Ville Linde	04/05/16 01:23 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	04/05/16 02:46 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	MooglyGuy	04/04/16 03:41 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	Olivier Galibert	03/25/16 02:17 PM
Re: Star Wars Arcade (SEGA, 1993): fixing model1 emulation	dkongjr	03/25/16 06:18 PM

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