97 Commits

Author	SHA1	Message	Date
jacob	71e3d9f05f	fix gjk causing unstable collisions between flat diagonals	2024-10-05 01:03:07 -05:00
jacob	aac6acd18f	apparent stability for now	2024-10-04 20:15:44 -05:00
jacob	2758bdc394	friction testing	2024-10-02 14:17:48 -05:00
jacob	acbd97aa84	tweaking	2024-09-26 17:21:51 -05:00
jacob	3b21f641ad	calculate contact ponits outside of substeps by storing local positions	2024-09-25 19:36:28 -05:00
jacob	c00d43b1de	resolve collisions using the new clipped contacts	2024-09-25 17:02:46 -05:00
jacob	a6412ba4f1	working face clipping along normal in gjk_contact_points	2024-09-24 18:55:41 -05:00
jacob	88334f2ab1	test midpoint contact point	2024-09-23 15:00:14 -05:00
jacob	dbdd653ae8	fix epa collision not detecting when diagonals touch	2024-09-19 17:37:24 -05:00
jacob	1f0c8964d0	skip redundant manifold based on manifold iteration	2024-09-19 12:50:26 -05:00
jacob	eed68f04cd	accumulate impulses	2024-09-19 12:11:00 -05:00
jacob	d14207959b	more physics testing	2024-09-18 14:46:40 -05:00
jacob	be2f15d1a8	accumulated impulse testing	2024-09-17 14:58:40 -05:00
jacob	b717a38b13	contact testing	2024-09-17 12:44:54 -05:00
jacob	e8bc83df3a	revert to returning contact pairs from gjk	2024-09-13 12:12:57 -05:00
jacob	1d7f9be8b4	use midpoint of clipped gjk contact faces	2024-09-13 11:29:41 -05:00
jacob	14958a8449	gjk contact pair testing	2024-09-12 18:36:04 -05:00
jacob	a946583bc8	more physics testing	2024-09-12 15:36:20 -05:00
jacob	ea56dab9bf	kinda working physics	2024-09-11 16:22:04 -05:00
jacob	2012d0705d	start on glitchy collision resolution	2024-09-11 13:59:56 -05:00
jacob	e3055062e6	angular velocity testing	2024-09-10 16:11:39 -05:00
jacob	a0600fc419	revert to using euler integration	2024-09-10 14:14:56 -05:00
jacob	14163d2a09	semi working sweeping collision along velocity	2024-09-06 16:00:44 -05:00
jacob	11759dc6cd	better direction gjk testing (still bugged since edge is furthest in velocity rather than closest projected, even though point is now correctly projected from end of velocity ray)	2024-09-05 09:16:01 -05:00
jacob	f608000b85	re-add/enable gjk debug visualization	2024-09-04 10:26:04 -05:00
jacob	9cb34ea1cd	gjk.c & gjk.h	2024-09-03 15:59:06 -05:00
jacob	c3b96d1597	join logic for gjk expansion into one function	2024-09-03 14:30:42 -05:00
jacob	ed1a788821	gjk closest point working for non-colliding entities	2024-08-30 17:15:26 -05:00
jacob	8fd92c55a1	gjk expanded testing non-colliding closest face	2024-08-30 13:39:28 -05:00
jacob	8de566cad5	gjk step tweaking in debug mode	2024-08-29 18:46:08 -05:00
jacob	2150d0e3c4	working epa test	2024-08-29 11:31:57 -05:00
jacob	818ffa7eba	start on scuffed epa	2024-08-28 20:21:55 -05:00
jacob	8bcc0bd356	working gjk test	2024-08-24 13:45:12 -05:00
jacob	86f1f1f6e0	start on scuffed gjk collision detection	2024-08-23 20:30:22 -05:00
jacob	687ebb4eb9	accumulate forces and impulses in one pass	2024-08-22 11:33:09 -05:00
jacob	c4dd372041	store and calculate mass from unscaled mass instead of density	2024-08-21 17:17:05 -05:00
jacob	10c9c833ba	better impulse & force application	2024-08-19 19:20:55 -05:00
jacob	0ed2a403dc	impulses & forces	2024-08-19 15:02:41 -05:00
jacob	83b0b3f255	start verlet integration	2024-08-18 22:44:55 -05:00
jacob	00560af92c	unlink existing parent when linking	2024-08-16 15:55:16 -05:00
jacob	3f98cdb669	remove entity_unlink_children, tweak entity_link_parent	2024-08-15 16:48:25 -05:00
jacob	f48a059397	weapon attachment to parent	2024-08-15 13:59:42 -05:00
jacob	9424c9c2c9	correct bullet starting point	2024-08-14 18:40:07 -05:00
jacob	38075e5efd	entity_prop_kinematic	2024-08-14 18:22:06 -05:00
jacob	2a357c127f	more bullet testing	2024-08-14 14:21:51 -05:00
jacob	ca6c058675	bullet trail testing	2024-08-13 19:29:03 -05:00
jacob	45c6d94009	more bullet testing	2024-08-13 16:34:31 -05:00
jacob	bcbf9c9588	bullet testing	2024-08-13 14:30:42 -05:00
jacob	cad25d24b2	entity release prop	2024-08-13 14:04:01 -05:00
jacob	52db86b012	entity active field	2024-08-13 12:58:13 -05:00