StardustXR/protostar
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Cooler animations

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This commit is contained in:
Nicola Guerrera
2023-02-27 17:51:53 +01:00
parent fe32d7ebbf
commit fd1272224a
3 changed files with 31 additions and 5 deletions
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30
src/protostar.rs
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@@ -62,6 +62,7 @@ pub struct ProtoStar {
grabbable_grow: Option<Tweener<f32, f64, QuartInOut>>,
execute_command: String,
currently_shown: bool,
grabbabe_move: Option<Tweener<f32, f64, QuartInOut>>,
}
impl ProtoStar {
pub fn create_from_desktop_file(
@@ -144,6 +145,7 @@ impl ProtoStar {
grabbable_grow: None,
execute_command,
currently_shown: true,
grabbabe_move: None,
})
}
pub fn content_parent(&self) -> &Spatial {
@@ -151,17 +153,39 @@ impl ProtoStar {
}
pub fn toggle(&mut self) {
if self.currently_shown {
self.grabbable_shrink = Some(Tweener::quart_in_out(1.0, 0.0001, 0.25)); //TODO make the scale a parameter
self.grabbabe_move = Some(Tweener::quart_in_out(1.0, 0.0001, 0.25)); //TODO make the scale a parameter
} else {
self.grabbable_grow = Some(Tweener::quart_in_out(0.0001, 1.0, 0.25));
self.grabbable
.content_parent()
.set_scale(None, Vector3::from([1.0; 3]))
.unwrap();
self.grabbabe_move = Some(Tweener::quart_in_out(0.0001, 1.0, 0.25));
}
self.currently_shown = !self.currently_shown;
}
}
impl RootHandler for ProtoStar {
fn frame(&mut self, info: FrameInfo) {
self.grabbable.update(&info);
if let Some(grabbabe_move) = &mut self.grabbabe_move {
if !grabbabe_move.is_finished() {
let scale = grabbabe_move.move_by(info.delta);
self.grabbable
.content_parent()
.set_position(None, [self.position.x*scale, self.position.y*scale, self.position.z*scale])
.unwrap();
} else {
if grabbabe_move.final_value() == 0.0001 {
self.grabbable
.content_parent()
.set_scale(None, Vector3::from([0.001; 3]))
.unwrap();
}
self.grabbabe_move = None;
}
}
if let Some(grabbable_shrink) = &mut self.grabbable_shrink {
if !grabbable_shrink.is_finished() {
let scale = grabbable_shrink.move_by(info.delta);
@@ -172,6 +196,8 @@ impl RootHandler for ProtoStar {
} else {
if self.currently_shown {
self.grabbable_grow = Some(Tweener::quart_in_out(0.0001, 1.0, 0.25)); //TODO make the scale a parameter
self.grabbable.cancel_angular_velocity();
self.grabbable.cancel_linear_velocity();
}
self.grabbable_shrink = None;
self.grabbable