Hermet Park
e2b7bfc198
lottie model: corrected stroke default value according to the lottie-spec.
2023-09-21 22:11:31 +09:00
Hermet Park
99609c7968
lottie: fixed an incorrect view clipping problem.
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this missing initialization occured an incorrect view clipping.
2023-09-19 21:55:25 +09:00
Hermet Park
2cada9c446
loader/lottie: code refactoring.
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migrate transform from the group to the layer.
transformation is not necessary in group but layer.
This helps to reduce the unnecessary assigning of the transformation
in group instances.
2023-09-19 14:03:13 +09:00
Hermet Park
549f4b1308
loader/lottie: properly handle graident opacity attributes.
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That property has been missed in the implementation.
2023-09-19 10:33:22 +09:00
Hermet Park
42d7a5faed
loader/lottie: correct the frame range.
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Fixed some incorrect time-remapping logic,
Also, the last frame should not be taken into account for the drawing.
2023-09-18 10:41:00 +09:00
Hermet Park
f3c8d10b90
loader/lottie: fix a dash gap size.
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fix a bug that was introduced by a mistake.
2023-09-08 15:01:28 +09:00
Hermet Park
516e8bf042
loader/lottie: minimum support for 3D transform
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It lacks perspective projection information,
so it transforms 3D axes with orthogonal projection.
2023-09-07 17:59:52 +09:00
Hermet Park
a49ac81543
loader/lottie: support the repeater property
2023-09-07 12:17:16 +09:00
Hermet Park
2fab9fb7d9
loader/lottie: fix the incorrect viewport clip condition.
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the viewport clip should be applied when it has a precomposition reference
but should not apply to image assets.
2023-09-07 12:17:16 +09:00
Hermet Park
dae6636d29
loader/lottie: filled a missing gradient stroke dash body.
2023-09-05 18:41:20 +09:00
Hermet Park
64a444aeb6
loader/lottie: support focal property in the radial gradient
2023-09-05 10:29:12 +09:00
Hermet Park
ad9d9d0ecd
loader/lottie: support trimpath feature
2023-09-01 13:16:18 +09:00
Hermet Park
7c669f622f
loader/lottie: enhanced the coverage of the rounded corner feature.
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Rounded corners should now be applied not only to rectangles
but also to path strokes. This enhancement changes the stroke join style
to round when a rounded corner is present.
Indeed, rounded corners ensure the accurate calculation of roundness based on the join style.
However, this patch has not yet been designed to handle it.
2023-09-01 13:16:18 +09:00
Hermet Park
c23c556f61
loader/lottie: fix a default color of the solid layer.
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we assume the default color is black.
before this fix, the value is not designated properly.
2023-08-30 17:46:32 +09:00
Hermet Park
c90962a26c
lottie/loader: fix memory leaks
2023-08-18 15:16:34 +09:00
Hermet Park
994c1b99a5
lottie/loader: support the masking features.
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Enhancing the basic masking options by providing additional support.
2023-08-17 23:03:37 +09:00
Hermet Park
3b2c040f70
loader/lottie: add the missing solid color layer.
2023-08-17 23:03:37 +09:00
Hermet Park
86aabb4df0
loader lottie: image optimization
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In every frame, the image undergoes a Colorspace conversion attempt.
This approach aims to bypass the step by retaining the pre-converted image data.
I acknowledge that this might not be the best approach,
but it is proving to be quite effective at the moment.
2023-08-15 15:49:05 +09:00
Hermet Park
df43f91644
loader/lottie: optimize the header task.
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To achieve full threading efficiency,
the header should return the necessary properties:
view size, framerate, and duration.
This commit adds duration parsing.
Also don't do the header task in case of single thread
because there wouldn't be parallel effects.
2023-08-15 15:48:53 +09:00
Hermet Park
1b020f70c4
loader lottie: support for stroke dash style
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However, dash offset is still missing.
The TVG canvas needs to add the stroke offset feature.
2023-08-11 11:41:28 +09:00
Hermet Park
345ef54e26
loader/lottie: add the rounded corner feature
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The rounded rectangle property should be propagated to the root
through the lottie model scene-tree.
2023-08-09 21:30:25 +09:00
Hermet Park
d7c70c5371
loader/lottie: fix a missing layer timeremap.
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The frame count should have been multiplied with the timeStretch property.
also newly implemented the TimeRemap(tm) property
2023-08-09 21:30:25 +09:00
Hermet Park
6f8504d3b9
loader/lottie: ++safety
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- add an execeptional hanlding at parsing the assets.
- The precomp layer failed to prepare its instance in the parsing stage. This corrects the mistake.
2023-08-09 21:30:25 +09:00
Hermet Park
f757eb6a71
loader/lottie: Support image property
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This change makes it possible to use Lottie animations
that contain images from embedded/external resources.
2023-08-08 23:47:58 +09:00
Hermet Park
023b38ad3c
loader lottie: fix a missing initialization.
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this breaks 0 frame lottie rendering, now it's fixed.
2023-07-28 16:54:44 +09:00
Hermet Park
03f878bb2e
loader lottie: adds the lottie property, model and parser.
2023-07-27 00:31:27 +09:00
