41 lines
1.2 KiB
Rust
41 lines
1.2 KiB
Rust
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use crate::Library;
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use crate::RenderContext;
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use crate::{graphic::Graphic, MovieClip};
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use bacon_rajan_cc::{Trace, Tracer};
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pub trait DisplayObject {
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//fn children_gc_mut(&self) -> std::slice::Iter<&mut DisplayObjectNode>;
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fn run_frame(&mut self, library: &Library);
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fn render(&self, context: &mut RenderContext);
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}
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pub enum DisplayObjectNode {
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Graphic(Graphic),
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MovieClip(MovieClip),
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}
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impl DisplayObject for DisplayObjectNode {
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fn run_frame(&mut self, library: &Library) {
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match self {
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DisplayObjectNode::Graphic(graphic) => graphic.run_frame(library),
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DisplayObjectNode::MovieClip(movie_clip) => movie_clip.run_frame(library),
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}
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}
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fn render(&self, context: &mut RenderContext) {
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match self {
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DisplayObjectNode::Graphic(graphic) => graphic.render(context),
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DisplayObjectNode::MovieClip(movie_clip) => movie_clip.render(context),
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}
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}
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}
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impl Trace for DisplayObjectNode {
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fn trace(&mut self, tracer: &mut Tracer) {
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match self {
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DisplayObjectNode::Graphic(graphic) => graphic.trace(tracer),
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DisplayObjectNode::MovieClip(movie_clip) => movie_clip.trace(tracer),
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}
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}
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}
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