LPE stacking - Revision history

Johanengelen: LPE stacking comment

2008-02-12T20:05:33Z

LPE stacking comment

← Older revision		Revision as of 20:05, 12 February 2008
Line 39:		Line 39:
	inkscape:path-effect="#path-effect2391;#path-effect2416"		inkscape:path-effect="#path-effect2391;#path-effect2416"
	inkscape:original-d="M 62.857143,258.07648 L 557.14285,258.07648 L 557.14285,495.21933 L 62.857143,495.21933 L 62.857143,258.07648 z" />		inkscape:original-d="M 62.857143,258.07648 L 557.14285,258.07648 L 557.14285,495.21933 L 62.857143,495.21933 L 62.857143,258.07648 z" />

			=comment by johan 12 feb 2008=

			== enabling/disabling of effects in stack ==
			What I think is important is that it should be possible to turn effects off in the stack (by using checkboxes next to the effects in the list):

			enabled effect
			x curve stitch
			gears (disabled)
			x bend path

			== having intermediate result as output ==
			Also, it should be possible to get the result in the middle of the stack:

			enabled output effect
			x curve stitch
			x * gears (the output of this effect is shown, so bend path is skipped)
			x bend path


			== svg representation ==
			I've been thinking about making some sort of "stack effect" that has effects as parameters:

			<inkscape:path-effect
			effect="stack"
			id="path-effect2391"
			effect1="#path-effect2"
			effect2=" ..."
			</defs>

			But I think your solution is simpler and good enough. (complicated structures like is possible with filters is too much I think)
			Implementing the enabling/disabling of the effects and selecting the output step could be done like this:

			gear-lpe disabled:
			inkscape:path-effect="#curve-lpe2391;!#gear-lpe416;#bendpath-lpe34"

			gear-lpe selected for output:
			inkscape:path-effect="#curve-lpe2391;@#gear-lpe416;#bendpath-lpe34"

			Note that this requires more complicated parsing!

Steren: /* LPE stacking */

2008-02-10T08:39:56Z

LPE stacking

← Older revision		Revision as of 08:39, 10 February 2008
Line 11:		Line 11:

	Here is a mockup for the ui, it is almost coded :		Here is a mockup for the ui, it is almost coded :
	~~[[Image:~~http://steren.giannini.googlepages.com/Stack_mockup.png]]		http://steren.giannini.googlepages.com/Stack_mockup.png

	Here is a sample of a possible svg implementation :		Here is a sample of a possible svg implementation :

Steren: /* LPE stacking */

2008-02-10T08:39:29Z

LPE stacking

← Older revision		Revision as of 08:39, 10 February 2008
Line 10:		Line 10:
	Most of the work is on the UI, there is not a lot of work on the code.		Most of the work is on the UI, there is not a lot of work on the code.

	~~There~~ is a sample of a possible svg implementation :		Here is a mockup for the ui, it is almost coded :
			[[Image:http://steren.giannini.googlepages.com/Stack_mockup.png]]

			Here is a sample of a possible svg implementation :

	<defs>		<defs>

Steren: /* LPE stacking */

2008-02-05T22:36:26Z

LPE stacking

← Older revision		Revision as of 22:36, 5 February 2008
Line 2:		Line 2:

	This Project is part of a student project from Ecole Centrale de Lyon.		This Project is part of a student project from Ecole Centrale de Lyon.
			(SVN : http://svn.eclair.ec-lyon.fr/ )

	----		----

Steren: /* LPE stacking */

2008-02-05T21:56:17Z

LPE stacking

← Older revision		Revision as of 21:56, 5 February 2008
Line 8:		Line 8:

	Most of the work is on the UI, there is not a lot of work on the code.		Most of the work is on the UI, there is not a lot of work on the code.

			There is a sample of a possible svg implementation :

			<defs>

			<inkscape:path-effect
			effect="gears"
			id="path-effect2416"
			teeth="10" />

			<inkscape:path-effect
			effect="bend_path"
			id="path-effect2391"
			bendpath="M 62.8571,376.648 C 227.61907,256.19958 392.38103,260.92537 557.143,376.648"
			prop_scale="1"
			bendpath-nodetypes="cc" />

			</defs>

			And for the path : a list of LPE for "inkscape:path-effect"

			<path
			style="opacity:0.93699993;fill:#00ffff;fill-opacity:0.99685531;fill-rule:nonzero;stroke:#000000;stroke-width:8.60000038;stroke-linejoin:round;stroke-miterlimit:4;stroke-dashoffset:0;stroke-opacity:1"
			d="M -7.11922,280.927 C 37.9458,247.569 89.2988,218.713 146.607,197.876 C 198.322,179.282 253.844,169.323 310.85,169.515 C 310.85,169.515 310.85,169.515 310.85,169.515 C 367.851,170.198 422.845,180.778 473.748,199.332 C 529.85,219.891 580.42,247.738 625.293,279.618 L 488.993,473.678 C 457.274,451.763 425.352,433.602 393.395,422.447 C 365.1,412.479 336.324,406.573 309.15,406.652 C 282.11,406.242 253.702,411.611 226.251,421.245 C 194.956,432 163.706,450.213 132.833,472.369"
			id="rect2388"
			inkscape:path-effect="#path-effect2391;#path-effect2416"
			inkscape:original-d="M 62.857143,258.07648 L 557.14285,258.07648 L 557.14285,495.21933 L 62.857143,495.21933 L 62.857143,258.07648 z" />

Steren: /* LPE stacking */

2008-01-13T21:01:17Z

LPE stacking

← Older revision		Revision as of 21:01, 13 January 2008
Line 7:		Line 7:
	The idea is to allow LPE chaining.		The idea is to allow LPE chaining.

	Most of the work is on the UI~~, for the code~~, there is not a lot of work on the code.		Most of the work is on the UI, there is not a lot of work on the code.

Steren: New page: =LPE stacking= This Project is part of a student project from Ecole Centrale de Lyon. ---- The idea is to allow LPE chaining. Most of the work is on the UI, for the code, there is not ...

2008-01-09T19:14:21Z

New page: =LPE stacking= This Project is part of a student project from Ecole Centrale de Lyon. ---- The idea is to allow LPE chaining. Most of the work is on the UI, for the code, there is not ...

New page

=LPE stacking=

This Project is part of a student project from Ecole Centrale de Lyon.

----

The idea is to allow LPE chaining.

Most of the work is on the UI, for the code, there is not a lot of work on the code.