From 7fed2516b659cd66b9906e3f8f61bdd0d1909eb0 Mon Sep 17 00:00:00 2001
From: kts of kettek <kts@kettek.net>
Date: Sat, 29 Jan 2022 02:23:39 -0800
Subject: [PATCH] Add decor parsing

---
 Engine/src/data/decor.ts    | 67 +++++++++++++++++++++++++++++++++++++
 Engine/src/engine.ts        |  1 +
 Engine/src/shared/decors.ts | 10 ++++++
 3 files changed, 78 insertions(+)
 create mode 100644 Engine/src/data/decor.ts
 create mode 100644 Engine/src/shared/decors.ts

diff --git a/Engine/src/data/decor.ts b/Engine/src/data/decor.ts
new file mode 100644
index 0000000..851bd54
--- /dev/null
+++ b/Engine/src/data/decor.ts
@@ -0,0 +1,67 @@
+import * as PIXI from 'pixi.js'
+
+export class Decor {
+  texture: PIXI.Texture
+  decorations: Decoration[] = []
+
+  constructor(o: any) {
+    this.texture = PIXI.Texture.from('./Assets/Decors/'+o.image)
+    // Load decorations.
+    for (let d of o.decorations) {
+      this.decorations.push(new Decoration(this.texture.baseTexture, d))
+    }
+  }
+}
+
+export class Decoration {
+  frames: DecorationFrame[] = []
+  constructor(t: PIXI.BaseTexture, o: any) {
+    for (let frame of o.frames) {
+      this.frames.push(new DecorationFrame(t, frame))
+    }
+  }
+}
+
+export class DecorationFrame {
+  parts: DecorationPart[] = []
+  time: number = 0
+  constructor(t: PIXI.BaseTexture, o: any) {
+    this.time = o.frame_time
+    for (let p of o.parts) {
+      this.parts.push(new DecorationPart(t, p))
+    }
+  }
+}
+
+export class DecorationPart {
+  texture: PIXI.Texture
+  clipX: number = 0
+  clipY: number = 0
+  clipWidth: number = 0
+  clipHeight: number = 0
+  x: number = 0
+  y: number = 0
+  alpha: number = 1
+  rotation: number = 0
+  mirror: boolean = false
+  flip: boolean = false
+  constructor(t: PIXI.BaseTexture, o: any) {
+    this.clipX = o.clipX
+    this.clipY = o.clipY
+    this.clipWidth = o.clipWidth
+    this.clipHeight = o.clipHeight
+    this.x = o.x
+    this.y = o.y
+    this.alpha = o.alpha
+    this.rotation = o.rotation
+    this.mirror = o.mirror
+    this.flip = o.flip
+    // Hmm.
+    this.texture = new PIXI.Texture(t, new PIXI.Rectangle(this.clipX, this.clipY, this.clipWidth, this.clipHeight))
+  }
+}
+
+// This loads a file in an expected Vio Decor format and returns an array of Decor entries.
+export function load(obj: any) {
+
+}
\ No newline at end of file
diff --git a/Engine/src/engine.ts b/Engine/src/engine.ts
index b7bb165..8a6f7d8 100644
--- a/Engine/src/engine.ts
+++ b/Engine/src/engine.ts
@@ -2,6 +2,7 @@ import * as PIXI from 'pixi.js'
 import { ContextI } from './ContextI'
 import { MenuState } from './states/Menu'
 import { StateI } from './states/StateI'
+import decors from './shared/decors'
 
 export class Engine {
   ctx: ContextI
diff --git a/Engine/src/shared/decors.ts b/Engine/src/shared/decors.ts
new file mode 100644
index 0000000..bd7ccaa
--- /dev/null
+++ b/Engine/src/shared/decors.ts
@@ -0,0 +1,10 @@
+import assets from '../../../Assets/Decors/**/*.yaml'
+import { Decor } from '../data/decor'
+
+const decors: Record<string, Decor> = {}
+
+for (let [key, value] of Object.entries(assets)) {
+  decors[key] = new Decor(value)
+}
+
+export default decors
\ No newline at end of file