Parity Generator draft

tillvit · Dec 28, 2023 · 288bc5a · 288bc5a
1 parent 776de4d
commit 288bc5a
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Showing 5 changed files with 1,050 additions and 91 deletions.
diff --git a/app/src/App.ts b/app/src/App.ts
@@ -27,6 +27,7 @@ import { EventHandler } from "./util/EventHandler"
 import { Flags, loadFlags } from "./util/Flags"
 import { Keybinds } from "./util/Keybinds"
 import { Options } from "./util/Options"
+import { ParityGenerator } from "./util/ParityGenerator"
 import { extname } from "./util/Path"
 import { fpsUpdate } from "./util/Performance"
 import { isIFrame } from "./util/Util"
@@ -35,6 +36,7 @@ import { FileHandler } from "./util/file-handler/FileHandler"
 declare global {
   interface Window {
     app: App
+    Parity?: ParityGenerator
   }
   interface File {
     path?: string

diff --git a/app/src/chart/ChartManager.ts b/app/src/chart/ChartManager.ts
@@ -27,6 +27,7 @@ import { Flags } from "../util/Flags"
 import { Keybinds } from "../util/Keybinds"
 import { clamp } from "../util/Math"
 import { Options } from "../util/Options"
+import { ParityGenerator } from "../util/ParityGenerator"
 import { basename, dirname, extname } from "../util/Path"
 import { tpsUpdate } from "../util/Performance"
 import { RecentFileHandler } from "../util/RecentFileHandler"
@@ -784,6 +785,15 @@ export class ChartManager {
     EventHandler.emit("audioLoaded")
     EventHandler.emit("chartModified")
 
+    if (this.loadedChart.gameType.id == "dance-single") {
+      window.Parity = new ParityGenerator(
+        this.app,
+        this.loadedChart.gameType.id
+      )
+    } else {
+      window.Parity = undefined
+    }
+
     if (Flags.autoPlay) {
       this.playPause()
     }

diff --git a/app/src/chart/component/notefield/NoteContainer.ts b/app/src/chart/component/notefield/NoteContainer.ts
@@ -10,9 +10,17 @@ import { Notefield } from "./Notefield"
 
 interface HighlightedNoteObject extends Container {
   selection: Sprite
+  parity: Sprite
   object: NoteObject
 }
 
+const parityColors: Record<string, number> = {
+  L: 0x0390fc,
+  l: 0xabd6f7,
+  R: 0xfcad03,
+  r: 0xfae5b9,
+}
+
 export class NoteContainer extends Container {
   private readonly notefield: Notefield
   private arrowMap: Map<NotedataEntry, HighlightedNoteObject> = new Map()
@@ -68,19 +76,26 @@ export class NoteContainer extends Container {
         selection.width = objectBounds.width
         selection.height = objectBounds.height
         selection.alpha = 0
+
+        const parity = new Sprite(Texture.WHITE)
+        parity.x = objectBounds.x
+        parity.y = objectBounds.y
+        parity.width = objectBounds.width
+        parity.height = objectBounds.height
+        parity.alpha = 0
         this.notefield.renderer.registerDragNote(container, note)
         container.object = object
         container.selection = selection
+        container.parity = parity
         this.arrowMap.set(note, container)
-        container.addChild(object, selection)
+        container.addChild(object, selection, parity)
         this.addChild(container)
       }
     }
 
     for (const [note, container] of this.arrowMap.entries()) {
       if (!this.shouldDisplayNote(note, fromBeat, toBeat)) {
-        container.object.destroy()
-        container.selection.destroy()
+        container.destroy()
         this.arrowMap.delete(note)
         continue
       }
@@ -146,6 +161,9 @@ export class NoteContainer extends Container {
           this.notefield.renderer.chartManager.removeNoteFromDragSelection(note)
         }
       }
+      container.parity.alpha = note.parity ? 0.4 : 0
+      container.parity.tint =
+        note.parity !== undefined ? parityColors[note.parity] : 0xffffff
     }
   }
 

diff --git a/app/src/chart/sm/NoteTypes.ts b/app/src/chart/sm/NoteTypes.ts
@@ -38,6 +38,7 @@ interface ExtraNotedata {
     hideNote: boolean
     hasHit: boolean
   }
+  parity?: string
 }
 
 export type TapNotedataEntry = PartialTapNotedataEntry & ExtraNotedata