From 25805bfa5955a38a7252deab8327452114add189 Mon Sep 17 00:00:00 2001
From: yushijinhun <yushijinhun@gmail.com>
Date: Mon, 2 Jul 2018 20:13:01 +0800
Subject: [PATCH] Add detectModel option to allow turning auto-detection off

---
 examples/index.html | 4 ++++
 src/viewer.js       | 5 ++++-
 types/viewer.d.ts   | 2 ++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/examples/index.html b/examples/index.html
index 059b6c1..14da4d3 100644
--- a/examples/index.html
+++ b/examples/index.html
@@ -21,6 +21,10 @@
 			skinUrl: "./1_8_texturemap_redux.png"
 		});
 
+		// By default, the skin model is automatically detected. You can turn it off in this way:
+		// skinViewer.detectModel = false;
+		// skinViewer.playerObject.skin.slim = true;
+
 		let control = new skinview3d.createOrbitControls(skinViewer);
 		skinViewer.animation = new skinview3d.CompositeAnimation();
 
diff --git a/src/viewer.js b/src/viewer.js
index d548619..dbab733 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -123,6 +123,7 @@ class SkinViewer {
 	constructor(options) {
 		this.domElement = options.domElement;
 		this.animation = options.animation || null;
+		this.detectModel = options.animation !== false; // true by default
 		this.animationPaused = false;
 		this.animationTime = 0;
 		this.disposed = false;
@@ -189,7 +190,9 @@ class SkinViewer {
 				skinContext.drawImage(this.skinImg, 0, 0, this.skinCanvas.width, this.skinCanvas.height);
 			}
 
-			this.playerObject.skin.slim = isSlimSkin(skinContext, this.skinCanvas.width);
+			if (this.detectModel) {
+				this.playerObject.skin.slim = isSlimSkin(skinContext, this.skinCanvas.width);
+			}
 
 			this.skinTexture.needsUpdate = true;
 			this.layer1Material.needsUpdate = true;
diff --git a/types/viewer.d.ts b/types/viewer.d.ts
index f199f6d..a5182c9 100644
--- a/types/viewer.d.ts
+++ b/types/viewer.d.ts
@@ -9,6 +9,7 @@ export interface SkinViewerOptions {
 	capeUrl?: string;
 	width?: number;
 	height?: number;
+	detectModel?: boolean;
 }
 
 export class SkinViewer {
@@ -21,6 +22,7 @@ export class SkinViewer {
 	public animation: Animation;
 	public animationPaused: boolean;
 	public animationTime: number;
+	public detectModel: boolean;
 	public readonly playerObject: PlayerObject;
 	public readonly scene: THREE.Scene;
 	public readonly camera: THREE.PerspectiveCamera;