From 180af1563b24c753f177b7f1ff02668b74c96111 Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Sun, 11 Feb 2018 19:21:33 +0800
Subject: [PATCH] adjust camera fov to avoid perspective distortion

---
 src/viewer.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/viewer.js b/src/viewer.js
index d022a21..83ceac2 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -81,9 +81,10 @@ class SkinViewer {
 		// scene
 		this.scene = new THREE.Scene();
 
-		this.camera = new THREE.PerspectiveCamera(75);
+		// Use smaller fov to avoid distortion
+		this.camera = new THREE.PerspectiveCamera(40);
 		this.camera.position.y = -12;
-		this.camera.position.z = 30;
+		this.camera.position.z = 60;
 
 		this.renderer = new THREE.WebGLRenderer({ angleRot: true, alpha: true, antialias: false });
 		this.renderer.setSize(300, 300); // default size