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use crate::{
app::{persistent_state::PersistentState, timing::Timing},
audio::sound_data::SoundData,
pipeline::renderer_callback::RendererCallback,
storage::{
asset::{Asset, animation::Animation, scene::Scene},
asset_id::AssetId,
collections::Collections,
},
ui::{
asset::CollectionsChangeButton,
asset_tree::{AssetTree, TREE_WIDTH, TreeSelection},
scene_effect_editor::{
SceneEffectEditorState, scene_effect_list_ui, selected_effect_editor_ui,
},
window_common::{default_viewport_builder, gled_window_frame},
},
wgpu_render_state,
};
use egui::{
Color32, Context, Id, Margin, ScrollArea, Stroke, Vec2, ViewportId,
scroll_area::ScrollBarVisibility::AlwaysVisible,
};
use wgpu::CommandEncoderDescriptor;
#[derive(Default)]
pub struct ScenesWindow {
open: bool,
dirty: bool,
tree: AssetTree<Scene>,
effect_editor: SceneEffectEditorState,
}
impl ScenesWindow {
#[cfg_attr(feature = "profiling", profiling::function)]
pub fn update(
&mut self,
ctx: &Context,
timing: &Timing,
collections: &mut Collections,
persistent_state: &mut PersistentState,
sound_data: &mut SoundData,
) {
if !self.open {
return;
}
if !self.open {
return;
}
ctx.show_viewport_immediate(
ViewportId(Id::new("scenes window")),
default_viewport_builder()
.with_inner_size(Vec2::new(950.0, 500.0))
.with_min_inner_size(Vec2::new(950.0, 500.0)),
|ctx, _viewport_class| {
ctx.input(|input| {
if input.viewport().close_requested() {
self.open = false;
}
});
gled_window_frame(ctx, "Scenes", |ui| {
egui::Panel::left("scenes tree")
.exact_size(TREE_WIDTH)
.resizable(false)
.show(ui, |ui| {
if self
.tree
.show(ui, ui.make_persistent_id("scenes_tree"), collections)
{
self.dirty = false;
self.effect_editor.reset();
}
});
egui::Panel::right("scene editor")
.exact_size(300.0)
.resizable(false)
.show(ui, |ui| {
let TreeSelection::Asset(scene) = self.tree.selected() else {
return;
};
ScrollArea::vertical()
.id_salt("scene_editor_scroll")
.scroll_bar_visibility(AlwaysVisible)
.show(ui, |ui| {
self.dirty |= selected_effect_editor_ui(
ui,
&mut scene.data,
&mut self.effect_editor,
true,
None,
1.0,
collections,
sound_data,
);
});
});
egui::CentralPanel::default().show(ui, |ui| {
let asset_changed: bool =
self.tree.common_settings(ui, &mut self.dirty, collections);
ui.add_space(4.0);
if let TreeSelection::Asset(asset) = &mut self.tree.selected() {
let mut scene = asset.data.clone();
if asset_changed
&& let Some(effect) =
scene.effect(self.effect_editor.selected_effect)
{
effect
.state
.set_shader_code(&effect.shader_code_complete(collections));
}
egui::Frame::NONE
.inner_margin(Margin::from(6.0))
.stroke(Stroke::new(1.0, Color32::DARK_GRAY))
.show(ui, |ui| {
ui.label("Preview Palette");
ui.vertical_centered_justified(|ui| {
if persistent_state
.preview_palette_mut()
.collections_change_button(ui, collections)
{
persistent_state.save();
}
});
});
ui.add_space(4.0);
{
for effect in scene.effects.iter_mut() {
effect.state.beat_progression = timing.beat_progression();
effect.state.beats_per_minute = timing.beats_per_minute();
effect.state.framerate = timing.framerate().unwrap_or_default();
}
let wgpu_render_state = wgpu_render_state();
let device = wgpu_render_state.device;
let queue = &wgpu_render_state.queue;
scene.prepare(
queue,
persistent_state
.preview_palette()
.and_then(|id| Asset::get(id, collections))
.map(|palette| palette.data.clone()),
&Default::default(),
1.0,
collections,
sound_data,
);
let mut encoder =
device.create_command_encoder(&CommandEncoderDescriptor {
label: Some("Render animations for scene editor"),
});
scene.render(&mut encoder, false);
RendererCallback::add(encoder.finish());
}
ScrollArea::vertical()
.id_salt("effects_scroll")
.auto_shrink([false, false])
.scroll_bar_visibility(AlwaysVisible)
.show(ui, |ui| {
ui.set_max_width(ui.available_width() - 30.0);
if let TreeSelection::Asset(scene) = self.tree.selected() {
scene_effect_list_ui(
ui,
&scene.data,
&mut self.effect_editor,
true,
None,
None,
false,
None,
collections,
sound_data,
);
}
});
}
});
});
},
);
}
pub fn open(&mut self) {
self.open = true;
}
pub fn reload_shader_code(
&mut self,
animation: Option<AssetId<Animation>>,
collections: &mut Collections,
) {
let TreeSelection::Asset(scene) = self.tree.selected() else {
return;
};
scene.data.reload_shader_code(animation, collections);
}
}