git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-08 05:33:36 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

Update README.md

Browse source
This commit is contained in:
Hermet Park 2023-07-28 12:15:36 +09:00 • committed by GitHub
parent 4f9f125454
commit 3e8126ead9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -258,7 +258,7 @@ picture->load("lottie.json"); //load a Lottie file
auto duration = animation->duration(); //figure out the animation duration time in seconds. auto duration = animation->duration(); //figure out the animation duration time in seconds.
canvas->push(tvg::cast(picture)); //push the picture into the canvas canvas->push(tvg::cast(picture)); //push the picture into the canvas
``` ```
First, an animation and a picture are generated. The Lottie file (lottie.json) is loaded into the picture, and then the picture is added to the canvas. The animation frames are controlled using the animation object to play the Lottie animation. First, an animation and a picture are generated. The Lottie file (lottie.json) is loaded into the picture, and then the picture is added to the canvas. The animation frames are controlled using the animation object to play the Lottie animation. Also you might want to know the animation duration time to run your animation loop.
```cpp ```cpp
animation->frame(animation->totalFrame() * progress); //Set a current animation frame to display animation->frame(animation->totalFrame() * progress); //Set a current animation frame to display
canvas->update(animation->picture()); //Update the picture to be redrawn. canvas->update(animation->picture()); //Update the picture to be redrawn.