dooglus [Tue, 18 Sep 2007 19:55:31 +0000 (19:55 +0000)]
Initialise 'scale' valuenodes when converting, rather than using preset values.
git-svn-id: http://svn.voria.com/code@714
1f10aa63-cdf2-0310-b900-
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dooglus [Tue, 18 Sep 2007 19:49:29 +0000 (19:49 +0000)]
Initialise subtract valuenodes from the value they are converted from, rather than using a preset value.
git-svn-id: http://svn.voria.com/code@713
1f10aa63-cdf2-0310-b900-
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dooglus [Tue, 18 Sep 2007 19:44:05 +0000 (19:44 +0000)]
Round integers towards zero in linear convert type.
git-svn-id: http://svn.voria.com/code@712
1f10aa63-cdf2-0310-b900-
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dooglus [Tue, 18 Sep 2007 19:41:49 +0000 (19:41 +0000)]
Use a switch statement in the operator() like the other valuenode types do.
git-svn-id: http://svn.voria.com/code@711
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dooglus [Tue, 18 Sep 2007 19:33:54 +0000 (19:33 +0000)]
Round integer subtraction convertions to the nearest integer.
git-svn-id: http://svn.voria.com/code@710
1f10aa63-cdf2-0310-b900-
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dooglus [Tue, 18 Sep 2007 19:25:56 +0000 (19:25 +0000)]
Fix a crash when converting an integer type to 'subtract'.
git-svn-id: http://svn.voria.com/code@709
1f10aa63-cdf2-0310-b900-
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dooglus [Tue, 18 Sep 2007 12:54:44 +0000 (12:54 +0000)]
Implement feature request 1741236: Use 'Synfig Animation N' (N=1,2,3,...) rather than 'untitledN' (N=0,1,2,...) as the default file name. Put the default name in the file selector dialog when saving.
git-svn-id: http://svn.voria.com/code@708
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dooglus [Tue, 18 Sep 2007 11:07:04 +0000 (11:07 +0000)]
Put the 'paste_canvas' and 'PasteCanvas' mentions on a single line to make things clearer when 'grep'ing the code.
git-svn-id: http://svn.voria.com/code@707
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dooglus [Tue, 18 Sep 2007 11:02:19 +0000 (11:02 +0000)]
Renaming the PasteCanvas layer in r705 missed the other references to the name elsewhere in the code. This fixes it. We should use a #define'd value so it only needs to be changed in one place, really. See also r590 and r597.
git-svn-id: http://svn.voria.com/code@706
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dooglus [Tue, 18 Sep 2007 01:18:13 +0000 (01:18 +0000)]
Revert r590. Use the same names for PasteCanvas, SolidColor, and MotionBlur as in previous releases. Recognise the lower_case names, and convert them back to the previous names on save.
git-svn-id: http://svn.voria.com/code@705
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dooglus [Tue, 18 Sep 2007 00:50:47 +0000 (00:50 +0000)]
Removed unused members/prototypes.
git-svn-id: http://svn.voria.com/code@704
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dooglus [Mon, 17 Sep 2007 23:53:22 +0000 (23:53 +0000)]
When saving a file, remember the directory it was saved to, and use that as the default directory in future. Like was already the case when loading a file.
git-svn-id: http://svn.voria.com/code@703
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 23:36:30 +0000 (23:36 +0000)]
Removed more unused code. There were 4 'save_as' functions, and 2 of them were never used, so I removed them.
git-svn-id: http://svn.voria.com/code@702
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dooglus [Mon, 17 Sep 2007 23:01:17 +0000 (23:01 +0000)]
App::dialog_saveas_file() and App::dialog_save_file() are identical. Deleted one of them.
git-svn-id: http://svn.voria.com/code@701
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 22:39:21 +0000 (22:39 +0000)]
Saving a document (I'm going to call them documents because I don't know what else to call them - I mean .sif or .sifz files) without specifying an extension should add the default extension (.sifz) to the name you specify, but that's not working if the full path includes a dot. This change fixes that bug.
git-svn-id: http://svn.voria.com/code@700
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 21:49:58 +0000 (21:49 +0000)]
r679 introduced an error, assuming 'filename' would never be an absolute path. This fixes it.
git-svn-id: http://svn.voria.com/code@699
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dooglus [Mon, 17 Sep 2007 20:49:57 +0000 (20:49 +0000)]
Save as .sifz by default (if there is no '.' in the saved file's path).
git-svn-id: http://svn.voria.com/code@698
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dooglus [Mon, 17 Sep 2007 20:13:30 +0000 (20:13 +0000)]
Replaced the whitespace that I removed in r467. Now that the files are compressed it doesn't make too much difference, and makes for easier text-editing of the files.
git-svn-id: http://svn.voria.com/code@697
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 20:01:56 +0000 (20:01 +0000)]
Compressed .sif files to .sifz to save space.
git-svn-id: http://svn.voria.com/code@696
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dooglus [Mon, 17 Sep 2007 19:58:43 +0000 (19:58 +0000)]
Compressed .sif to .sifz to save space.
git-svn-id: http://svn.voria.com/code@695
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dooglus [Mon, 17 Sep 2007 17:59:01 +0000 (17:59 +0000)]
Use compression when saving as a .sifz file.
git-svn-id: http://svn.voria.com/code@694
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dooglus [Mon, 17 Sep 2007 15:59:35 +0000 (15:59 +0000)]
Oops. TCB is called "auto" in the SIF file.
git-svn-id: http://svn.voria.com/code@693
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dooglus [Mon, 17 Sep 2007 15:43:30 +0000 (15:43 +0000)]
Fix 1778930: TCB is the default waypoint type except for angles, which default to linear. Also fixed a copy/paste typo in an error message. Still need to get angle waypoints to default to linear interpolation on creation.
git-svn-id: http://svn.voria.com/code@692
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 13:51:19 +0000 (13:51 +0000)]
Tidying up a little.
git-svn-id: http://svn.voria.com/code@691
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 13:47:16 +0000 (13:47 +0000)]
Typos.
git-svn-id: http://svn.voria.com/code@690
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dooglus [Mon, 17 Sep 2007 13:34:22 +0000 (13:34 +0000)]
Fixed the View>Play menu entry properly. It now waits for each frame to display before rendering the next one.
git-svn-id: http://svn.voria.com/code@689
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dooglus [Mon, 17 Sep 2007 12:24:08 +0000 (12:24 +0000)]
The View>Play menu entry now does something. It doesn't work particularly well, but on simple animations it works.
git-svn-id: http://svn.voria.com/code@688
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 11:50:46 +0000 (11:50 +0000)]
Don't accept an empty input when setting a paste canvas' layer's 'canvas' parameter using 'other...'. Doing so causes an infinite loop, much like in bug #1796110.
git-svn-id: http://svn.voria.com/code@687
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 11:35:02 +0000 (11:35 +0000)]
Fix 1796110: don't try finding the specified canvas when no canvas is specified (ie. when the user clicks 'cancel' instead of typing a canvas name using 'other...' from a paste canvas layer's "canvas" parameter.
git-svn-id: http://svn.voria.com/code@686
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 10:04:05 +0000 (10:04 +0000)]
Fix 1796068: when a valuenode changes, ValueNode::on_changed() will now signal all its parent canvases.
git-svn-id: http://svn.voria.com/code@685
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 17 Sep 2007 00:00:20 +0000 (00:00 +0000)]
Fix a copy-paste typo when applying the 'scale' convert type to a color. Previously the red component was used for R, G, and B in the resulting value.
git-svn-id: http://svn.voria.com/code@684
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 16 Sep 2007 22:52:14 +0000 (22:52 +0000)]
Fix 1795922: loadcanvas.cpp was special-casing subtract valuenodes when there's no need to - the generic code works better.
git-svn-id: http://svn.voria.com/code@683
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 16 Sep 2007 22:06:58 +0000 (22:06 +0000)]
Fix 1795913. Subtract now works with colors.
git-svn-id: http://svn.voria.com/code@682
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dooglus [Sun, 16 Sep 2007 22:05:46 +0000 (22:05 +0000)]
Rearranged a bit so I can see what's missing.
git-svn-id: http://svn.voria.com/code@681
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dooglus [Sun, 16 Sep 2007 19:28:39 +0000 (19:28 +0000)]
I'm working on bug 1779592. The problem is related to the 'no_egress_on_selection_change' variable, and the double-negatives aren't making things any less confusing. So I renamed it to 'egress_on_selection_change' instead, and changed the sense of its value.
git-svn-id: http://svn.voria.com/code@680
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 16 Sep 2007 17:47:23 +0000 (17:47 +0000)]
Fix 1383736: use absolute pathnames when setting up Gtk file selector dialogs.
git-svn-id: http://svn.voria.com/code@679
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dooglus [Sun, 16 Sep 2007 14:11:39 +0000 (14:11 +0000)]
Fix 1795802: Fixed a crash in the animated gradient code I wrote yesterday. Added comments. Added code to animate 'hidden' cpoints (ie. when there are more than 2 cpoints in the same place in a gradient).
git-svn-id: http://svn.voria.com/code@678
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dooglus [Sun, 16 Sep 2007 00:54:26 +0000 (00:54 +0000)]
Multiplying a gradient by zero empties it.
git-svn-id: http://svn.voria.com/code@677
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 15 Sep 2007 20:11:31 +0000 (20:11 +0000)]
Fix 1568818: Animate gradients.
git-svn-id: http://svn.voria.com/code@676
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 15 Sep 2007 20:10:31 +0000 (20:10 +0000)]
Partially fix 1568818: Define mathematical operators so that we can animate gradients.
git-svn-id: http://svn.voria.com/code@675
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 15 Sep 2007 20:06:08 +0000 (20:06 +0000)]
Partially fix 1568818: Declare mathematical operators so that we can animate gradients over time.
git-svn-id: http://svn.voria.com/code@674
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 15 Sep 2007 07:56:41 +0000 (07:56 +0000)]
I'm told that it's a bad idea to inherit from std::vector (because it has no virtual destructor), so use a vector member variable instead.
git-svn-id: http://svn.voria.com/code@673
1f10aa63-cdf2-0310-b900-
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dooglus [Fri, 14 Sep 2007 22:34:53 +0000 (22:34 +0000)]
Made a few more of the member variables in class WorkArea private.
git-svn-id: http://svn.voria.com/code@672
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dooglus [Fri, 14 Sep 2007 15:45:10 +0000 (15:45 +0000)]
Fix 1794374 for 'gradient rotate' valuenodes.
git-svn-id: http://svn.voria.com/code@671
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dooglus [Fri, 14 Sep 2007 15:38:38 +0000 (15:38 +0000)]
Fix 1794374 for 'repeat gradient' valuenodes.
git-svn-id: http://svn.voria.com/code@670
1f10aa63-cdf2-0310-b900-
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dooglus [Fri, 14 Sep 2007 13:15:06 +0000 (13:15 +0000)]
Some member variables were public, but never used publically. Made them private instead to make it clearer how they can be modified.
git-svn-id: http://svn.voria.com/code@669
1f10aa63-cdf2-0310-b900-
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dooglus [Fri, 14 Sep 2007 01:33:11 +0000 (01:33 +0000)]
Fix 1794006: when removing a CPoint, signal that the gradient changed, so things can be redrawn.
git-svn-id: http://svn.voria.com/code@668
1f10aa63-cdf2-0310-b900-
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dooglus [Thu, 13 Sep 2007 22:31:57 +0000 (22:31 +0000)]
Allow the user to specify the start and end colors when repeating a gradient.
git-svn-id: http://svn.voria.com/code@667
1f10aa63-cdf2-0310-b900-
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dooglus [Thu, 13 Sep 2007 16:53:01 +0000 (16:53 +0000)]
Add a new type of valuenode conversion for gradients: "repeat gradient" which lets you loop a gradient a specified number of times. See wiki.synfig.com/Convert#Repeat_Gradient .
git-svn-id: http://svn.voria.com/code@666
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dooglus [Thu, 13 Sep 2007 14:54:42 +0000 (14:54 +0000)]
Spelling corrections.
git-svn-id: http://svn.voria.com/code@665
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dooglus [Thu, 13 Sep 2007 14:51:21 +0000 (14:51 +0000)]
Spelling corrections.
git-svn-id: http://svn.voria.com/code@664
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dooglus [Thu, 13 Sep 2007 12:44:31 +0000 (12:44 +0000)]
When a curve gradient layer's bline is looped and perpendicular is checked, spread the gradient over the entire loop. Previously the last bline wasn't used.
git-svn-id: http://svn.voria.com/code@663
1f10aa63-cdf2-0310-b900-
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pabs [Thu, 13 Sep 2007 07:54:38 +0000 (07:54 +0000)]
Add some changes to NEWS
git-svn-id: http://svn.voria.com/code@662
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pabs [Thu, 13 Sep 2007 07:44:43 +0000 (07:44 +0000)]
Add some changes to NEWS
git-svn-id: http://svn.voria.com/code@661
1f10aa63-cdf2-0310-b900-
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pabs [Thu, 13 Sep 2007 07:36:56 +0000 (07:36 +0000)]
Add some changes to NEWS
git-svn-id: http://svn.voria.com/code@660
1f10aa63-cdf2-0310-b900-
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dooglus [Wed, 12 Sep 2007 21:01:33 +0000 (21:01 +0000)]
A few more typos.
git-svn-id: http://svn.voria.com/code@659
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dooglus [Wed, 12 Sep 2007 20:36:47 +0000 (20:36 +0000)]
Since the last change will require a recompilation of pretty much everything, I took this opportunity to fix some spelling mistakes that were annoying me.
git-svn-id: http://svn.voria.com/code@658
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dooglus [Wed, 12 Sep 2007 20:14:25 +0000 (20:14 +0000)]
Fix 1793306: dirname() doesn't work on absolute paths. Also fixed basename(). Fixed a potentially infinite loop, and a couple of other small changes.
git-svn-id: http://svn.voria.com/code@657
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dooglus [Wed, 12 Sep 2007 01:38:05 +0000 (01:38 +0000)]
Fix 1792063: problem with curve gradients when a vertex has split tangents which are almost parallel to each other.
git-svn-id: http://svn.voria.com/code@656
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dooglus [Wed, 12 Sep 2007 00:24:18 +0000 (00:24 +0000)]
Reinstate the -Wno-unused-parameter flag, because when building a non-debug build, the 'assert()'s don't get compiled, leading to a whole lot of warnings about an unused parameter in value.h.
git-svn-id: http://svn.voria.com/code@655
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dooglus [Tue, 11 Sep 2007 20:07:59 +0000 (20:07 +0000)]
Added a few comments.
git-svn-id: http://svn.voria.com/code@654
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dooglus [Mon, 10 Sep 2007 23:31:45 +0000 (23:31 +0000)]
Move the 'Simple Text' into the 'Other' menu, rather than having it in a menu of its own. And rename it "Text", since we don't have any non-simple text layer.
git-svn-id: http://svn.voria.com/code@653
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dooglus [Mon, 10 Sep 2007 23:00:31 +0000 (23:00 +0000)]
Rearranged "if (!x) a; else b;" to "if (x) b; else a;". Added a couple of comments. No real changes.
git-svn-id: http://svn.voria.com/code@652
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dooglus [Mon, 10 Sep 2007 20:13:40 +0000 (20:13 +0000)]
The icons are in $SYNFIG_ROOT/share/pixmaps/synfigstudio/ now, not $SYNFIG_ROOT/share/pixmaps/. Updated the code which uses the SYNFIG_ROOT environment variable to locate them. It shouldn't be necessary to set SYNFIG_ROOT, in which case this fix will have no effect, but setting it shouldn't break things like it currently does.
git-svn-id: http://svn.voria.com/code@651
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 10 Sep 2007 16:54:18 +0000 (16:54 +0000)]
Show basic motion blur even in the workarea display; ie. show the current frame and the (time-aperture) frame only. Don't use any future frames to generate the blur, only past frames. Make older frames contribute less to the blur than newer frames - ie. the blur decays linearly, rather than not decaying at all.
git-svn-id: http://svn.voria.com/code@650
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 10 Sep 2007 01:38:21 +0000 (01:38 +0000)]
Added a comment about the strange fudge factor in the previous versions of the plant layer code.
git-svn-id: http://svn.voria.com/code@649
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dooglus [Mon, 10 Sep 2007 01:22:14 +0000 (01:22 +0000)]
Default the plant layer's Perpendicular Velocity to zero, for compatibility with older .sif files.
git-svn-id: http://svn.voria.com/code@648
1f10aa63-cdf2-0310-b900-
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dooglus [Mon, 10 Sep 2007 01:10:13 +0000 (01:10 +0000)]
Made a comment about some compiler warnings that I don't yet understand.
git-svn-id: http://svn.voria.com/code@647
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 9 Sep 2007 23:40:44 +0000 (23:40 +0000)]
Time Plant::sync(). Display timing information if it takes a long time. Show progress after every million particles. Use antialiasing on rendered plants. See dooglus.rincevent.net/synfig/plant-before-646.png and http://dooglus.rincevent.net/synfig/plant-after-646.png for before and after shots, rendered from http://dooglus.rincevent.net/synfig/plant-646.sif . Thin lines were being completely lost before this change.
git-svn-id: http://svn.voria.com/code@646
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 9 Sep 2007 23:05:17 +0000 (23:05 +0000)]
In the plant layer, don't stunt growth at all when random factor is zero.
git-svn-id: http://svn.voria.com/code@645
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 9 Sep 2007 09:26:58 +0000 (09:26 +0000)]
Partially fix 1790903: Fixed the problem with the plant layer leaving outlines around each 64x64 rendered tile. Didn't yet fix the lack of anti-aliasing for larger particles mentioned in the same bug report.
git-svn-id: http://svn.voria.com/code@644
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dooglus [Sun, 9 Sep 2007 08:17:34 +0000 (08:17 +0000)]
Added a new parameter to the plant layer, "Perpendicular Velocity" which controls how much the growth happens at right angles to the bline tangent. ( eg. dooglus.rincevent.net/synfig/plant2.png )
git-svn-id: http://svn.voria.com/code@643
1f10aa63-cdf2-0310-b900-
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dooglus [Sun, 9 Sep 2007 00:32:16 +0000 (00:32 +0000)]
Successfully fixed speling mistakes.
git-svn-id: http://svn.voria.com/code@642
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 8 Sep 2007 23:59:52 +0000 (23:59 +0000)]
Show 'info' messages during the sync()ing of large plants - one message for every million particles. Added descriptions for each of the parameters. Added more comments. Tidied up.
git-svn-id: http://svn.voria.com/code@641
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 8 Sep 2007 23:35:18 +0000 (23:35 +0000)]
Spread the sprouts out evenly along each bline. Previously they appeared at both ends of each bline segment, resulting in double sprouts at each internal blinepoint. Added a few comments. Tidied up a little. Oh, and apply the 'random_factor' parameter when calculating 'stunt_growth', too. Setting random_factor to 0 will unstunt all growth.
git-svn-id: http://svn.voria.com/code@640
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 8 Sep 2007 23:24:40 +0000 (23:24 +0000)]
Don't keep trying to sync() a plant layer if its bline has less than 2 points.
git-svn-id: http://svn.voria.com/code@639
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dooglus [Sat, 8 Sep 2007 23:18:02 +0000 (23:18 +0000)]
Plant::sync() doesn't need to be public.
git-svn-id: http://svn.voria.com/code@638
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 8 Sep 2007 23:16:30 +0000 (23:16 +0000)]
Added a comment questioning one of the Random::operator() methods.
git-svn-id: http://svn.voria.com/code@637
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dooglus [Sat, 8 Sep 2007 23:12:50 +0000 (23:12 +0000)]
Use an enumeration type rather than unnamed integers to specify the different types of random numbers.
git-svn-id: http://svn.voria.com/code@636
1f10aa63-cdf2-0310-b900-
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dooglus [Sat, 8 Sep 2007 23:03:11 +0000 (23:03 +0000)]
Put a mutex around Plant::sync() to stop 2 threads running it at the same time. This was causing crashes. The same probably needs doing to most of the other layers, too.
git-svn-id: http://svn.voria.com/code@635
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dooglus [Sat, 8 Sep 2007 16:33:16 +0000 (16:33 +0000)]
Added a #warning about some bad code in an unused source file, just in case it ever gets used.
git-svn-id: http://svn.voria.com/code@634
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dooglus [Sat, 8 Sep 2007 16:02:24 +0000 (16:02 +0000)]
Mark ETL/status and ETL/_status.h as unused.
git-svn-id: http://svn.voria.com/code@633
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dooglus [Sat, 8 Sep 2007 15:58:43 +0000 (15:58 +0000)]
Remove the -Wno-unused-parameter flag from the compile options now that it won't generate hundreds of warnings.
git-svn-id: http://svn.voria.com/code@632
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dooglus [Sat, 8 Sep 2007 15:33:07 +0000 (15:33 +0000)]
Prevent compiler warnings about unused parameters.
git-svn-id: http://svn.voria.com/code@631
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dooglus [Fri, 7 Sep 2007 23:33:19 +0000 (23:33 +0000)]
Another case of initialising a variable from itself - but this time it's commented out. Added a note not to uncomment it.
git-svn-id: http://svn.voria.com/code@630
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dooglus [Fri, 7 Sep 2007 23:05:02 +0000 (23:05 +0000)]
Removed unused parameters.
git-svn-id: http://svn.voria.com/code@629
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dooglus [Fri, 7 Sep 2007 22:15:35 +0000 (22:15 +0000)]
Prevent a compiler warning about uninitialised variables. Added a few comments and rearranged things a little. No functional differences.
git-svn-id: http://svn.voria.com/code@628
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dooglus [Fri, 7 Sep 2007 20:59:34 +0000 (20:59 +0000)]
This looks like a typo. I don't think this function is ever used, anyway (other than by a few other functions which are never used (other than by a few functions that ...)).
git-svn-id: http://svn.voria.com/code@627
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dooglus [Fri, 7 Sep 2007 19:58:47 +0000 (19:58 +0000)]
Fix a couple of compiler warnings ("passing 'float' for argument 1 to 'void Pango::FontDescription::set_size(int)" twice)
git-svn-id: http://svn.voria.com/code@626
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dooglus [Fri, 7 Sep 2007 19:38:04 +0000 (19:38 +0000)]
Prevent a compiler warning. (variable 'mag' is used uninitialised if iterations is less than 1)
git-svn-id: http://svn.voria.com/code@625
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dooglus [Fri, 7 Sep 2007 19:36:50 +0000 (19:36 +0000)]
Prevent a compiler warning. (variable mag is used uninitialised if iterations is set to zero or less).
git-svn-id: http://svn.voria.com/code@624
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dooglus [Fri, 7 Sep 2007 19:31:50 +0000 (19:31 +0000)]
Fixed another instance of the bug which was causing the plant layer to break. When initialising a variable at the same time as declaring it, it's not possible to use the previous variable of the same name in the initialiser.
git-svn-id: http://svn.voria.com/code@623
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dooglus [Fri, 7 Sep 2007 19:13:08 +0000 (19:13 +0000)]
Tidying.
git-svn-id: http://svn.voria.com/code@622
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dooglus [Fri, 7 Sep 2007 19:11:48 +0000 (19:11 +0000)]
Allow plant blines to have 2 points in them. Previously a minimum of 3 was enforced, even though the comment says "Bline must have at least 2 points in it".
git-svn-id: http://svn.voria.com/code@621
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dooglus [Fri, 7 Sep 2007 19:10:48 +0000 (19:10 +0000)]
Fix the 'plant' layer.
git-svn-id: http://svn.voria.com/code@620
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dooglus [Fri, 7 Sep 2007 19:07:50 +0000 (19:07 +0000)]
Prevent a warning from the compiler. It warns that "loadcanvas.cpp:349: warning: 'color.synfig::Color::r_' may be used uninitialized in this function" (and g_, b_ and a_, too), whereas so long as the .sif file isn't corrupted, this won't happen.
git-svn-id: http://svn.voria.com/code@619
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dooglus [Thu, 6 Sep 2007 15:51:08 +0000 (15:51 +0000)]
Tidying.
git-svn-id: http://svn.voria.com/code@618
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dooglus [Thu, 6 Sep 2007 14:38:51 +0000 (14:38 +0000)]
Allow the 'linear' convert type to work with colors and integers, like the 'timed swap' one does. Change the initial values when converting to 'linear' such that the 'rate' is zero and the 'offset' is the previous value of the parameter being converted. Also did some general tidying up.
git-svn-id: http://svn.voria.com/code@617
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dooglus [Thu, 6 Sep 2007 14:05:07 +0000 (14:05 +0000)]
Oops! That last commit was completely wrong. Reverting it.
git-svn-id: http://svn.voria.com/code@616
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dooglus [Thu, 6 Sep 2007 14:01:46 +0000 (14:01 +0000)]
Don't include header files that aren't needed.
git-svn-id: http://svn.voria.com/code@615
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