76 commits

Author	SHA1	Message	Date
Grant Sanderson	05796654f4	Replace "bezier_degree" with "is_linear"	2023-01-10 08:54:02 -08:00
Grant Sanderson	2b90f0b244	Add condition for auto-miter joints	2023-01-09 20:30:49 -08:00
Grant Sanderson	480cc6759f	Small cleanup	2023-01-09 19:54:21 -08:00
Grant Sanderson	f75df1e26e	Clean up a few messes from previous commit	2023-01-09 18:51:41 -08:00
Grant Sanderson	c67ae08b62	Have stroke geometry shader pass to a coordinate system where the curve is some segment of y = x^2	2023-01-09 16:46:38 -08:00
Grant Sanderson	d87db65344	Add stand-in for better unit normal treatment	2023-01-09 12:02:50 -08:00
Grant Sanderson	ccf7a503c1	Add ANGLE_THRESHOLD constant	2023-01-09 10:52:12 -08:00
Grant Sanderson	ccbb5534fa	Remove find_intersection	2023-01-09 10:52:02 -08:00
Grant Sanderson	5870274adb	Delete unused functions	2023-01-09 00:07:46 -05:00
Grant Sanderson	47d0dca087	Check for null curve	2023-01-08 23:58:45 -05:00
Grant Sanderson	89d9e260eb	Various cleanups for stroke shader	2023-01-08 23:33:39 -05:00
Grant Sanderson	ae2a253fb1	Just pass one bevel parameter rather than two	2023-01-08 21:56:38 -05:00
Grant Sanderson	0136cef1d9	Minor simplifications for stroke shader	2023-01-08 21:53:43 -05:00
Grant Sanderson	d5fdc75164	Remove the need to track previous and next joints in stroke shader	2023-01-08 20:29:31 -05:00
Grant Sanderson	8fc243e398	Make anti_alias_width a Mobject uniform, rather than a camera attribute	2022-12-28 18:52:05 -08:00
Grant Sanderson	795f6e2490	Remove unit_normal attribute	2022-12-27 19:12:00 -08:00
Grant Sanderson	40bf1fd6a9	Stop tracking unit_normal in data ... Track orientation of each curve instead	2022-12-23 10:08:23 -07:00
Grant Sanderson	de7d9ce8c9	Don't let stroke width vary with zoom levels	2022-07-19 12:38:45 -07:00
Grant Sanderson	81c3ae3037	Have separate notions of gloss and reflectiveness	2021-11-08 21:46:09 -08:00
Samip Poudel	5a16e3a358	Converted 0 to 0.0 in sdf() and angle_between_vectors()	2021-02-03 17:22:28 +05:45
Grant Sanderson	59af903f14	Reorganize the interaction between CameraFrame and shader perspective transforms, along with some keyboard interactions for panning	2021-01-18 16:39:29 -08:00
Grant Sanderson	e98ebfe9e1	Rename add_light -> finalize_color and leave room for other color manipulations	2021-01-09 22:11:38 -08:00
Grant Sanderson	a429a146c7	Fix how stroke is scaled for perspective	2021-01-09 10:30:11 -08:00
Grant Sanderson	632c35daef	Fix bugs in stroke shader for 3d scenes	2021-01-08 22:28:34 -08:00
Grant Sanderson	7b8677fd6c	Push all mention of the #INSERT convention to a note in the insert file	2021-01-07 16:16:20 -08:00
Grant Sanderson	065df65cf1	Reorganize how shader files sit in the shaders folder	2021-01-05 23:14:16 -08:00