.eslintrc.yaml

@@ -6,9 +6,6 @@ extends:
   - 'eslint:recommended'
   - 'plugin:@typescript-eslint/eslint-recommended'
   - 'plugin:@typescript-eslint/recommended'
-ignorePatterns:
-  - bundles/**/*
-  - libs/**/*
 rules:
   '@typescript-eslint/no-inferrable-types': off
   '@typescript-eslint/interface-name-prefix': off

LICENSE

@@ -1,7 +1,7 @@
 MIT License
 
 Copyright (c) 2014-2018 Kent Rasmussen
-Copyright (c) 2017-2022 Haowei Wen, Sean Boult and contributors
+Copyright (c) 2017-2021 Haowei Wen, Sean Boult and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -12,7 +12,6 @@ Three.js powered Minecraft skin viewer.
 * 1.8 Skins
 * HD Skins
 * Capes
-* Ears
 * Elytras
 * Slim Arms
   * Automatic model detection (Slim / Default)
@@ -39,27 +38,12 @@ Three.js powered Minecraft skin viewer.
 	// Load a cape
 	skinViewer.loadCape("img/cape.png");
 
-	// Load an elytra (from a cape texture)
+	// Load a elytra (from a cape texture)
 	skinViewer.loadCape("img/cape.png", { backEquipment: "elytra" });
 
 	// Unload(hide) the cape / elytra
 	skinViewer.loadCape(null);
 
-	// Set the background color
-	skinViewer.background = 0x5a76f3;
-
-	// Set the background to a normal image
-	skinViewer.loadBackground("img/background.png");
-
-	// Set the background to a panoramic image
-	skinViewer.loadPanorama("img/panorama1.png");
-
-	// Change camera FOV
-	skinViewer.fov = 70;
-
-	// Zoom out
-	skinViewer.zoom = 0.5;
-
 	// Control objects with your mouse!
 	let control = skinview3d.createOrbitControls(skinViewer);
 	control.enableRotate = true;
@@ -90,48 +74,17 @@ Three.js powered Minecraft skin viewer.
 skinview3d supports FXAA (fast approximate anti-aliasing).
 To enable it, you need to replace `SkinViewer` with `FXAASkinViewer`.
 
-Note that FXAA is incompatible with transparent backgrounds.
+It's recommended to use an opaque background when FXAA is enabled,
-So when FXAA is enabled, the default background color will be white instead of transparent.
+as transparent background may look buggy.
 
-## Lighting
+```javascript
-By default, there are two lights on the scene. One is an ambient light, and the other is a point light from the camera.
+let skinViewer = new skinview3d.FXAASkinViewer({
-
+	// we do not use transparent background, so disable alpha to improve performance
-To change the light intensity:
+	alpha: false,
-```js
+	...
-skinViewer.cameraLight.intensity = 0.9;
-skinViewer.globalLight.intensity = 0.1;
-```
-
-Setting `globalLight.intensity` to `1.0` and `cameraLight.intensity` to `0.0`
-will completely disable shadows.
-
-## Ears
-skinview3d supports two types of ear texture:
-* `standalone`: 14x7 image that contains the ear ([example](https://github.com/bs-community/skinview3d/blob/master/examples/img/ears.png))
-* `skin`: Skin texture that contains the ear (e.g. [deadmau5's skin](https://minecraft.fandom.com/wiki/Easter_eggs#Deadmau5.27s_ears))
-
-Usage:
-```js
-// You can specify ears in the constructor:
-new skinview3d.SkinViewer({
-	skin: "img/deadmau5.png",
-
-	// Use ears drawn on the current skin (img/deadmau5.png)
-	ears: "current-skin",
-
-	// Or use ears from other textures
-	ears: {
-		textureType: "standalone", // "standalone" or "skin"
-		source: "img/ears.png"
-	}
 });
-
+// set the background color
-// Show ears when loading skins:
+skinViewer.renderer.setClearColor(0x5a76f3);
-skinViewer.loadSkin("img/deadmau5.png", { ears: true });
-
-// Use ears from other textures:
-skinViewer.loadEars("img/ears.png", { textureType: "standalone" });
-skinViewer.loadEars("img/deadmau5.png", { textureType: "skin" });
 ```
 
 # Build

examples/index.html

@@ -22,11 +22,17 @@
 
 		h1,
 		h2 {
-			margin: 5px 0 0 0;
+			margin-bottom: 0;
+		}
+
+		input[type="number"] {
+			max-width: 60px;
 		}
 
 		input[type="text"] {
 			box-sizing: border-box;
+			max-width: 250px;
+			width: calc(100% - 100px);
 		}
 
 		.control {
@@ -95,10 +101,6 @@
 			margin-top: 0;
 			padding-left: 20px;
 		}
-
-		.hidden {
-			display: none;
-		}
 	</style>
 </head>
 
@@ -111,42 +113,29 @@
 		<button id="reset_all" type="button" class="control">Reset All</button>
 
 		<div class="control-section">
-			<h1>Viewport</h1>
+			<h1>Canvas Size</h1>
-			<div>
+			<label class="control">Width: <input id="canvas_width" type="number" value="300"></label>
-				<label class="control">Width: <input id="canvas_width" type="number" value="300" size="4"></label>
+			<label class="control">Height: <input id="canvas_height" type="number" value="300"></label>
-				<label class="control">Height: <input id="canvas_height" type="number" value="300" size="4"></label>
-			</div>
-			<div>
-				<label class="control">FOV: <input id="fov" type="number" value="70" step="1" min="1" max="179" size="2"></label>
-				<label class="control">Zoom: <input id="zoom" type="number" value="0.90" step="0.01" min="0.01" max="2.00" size="4"></label>
-			</div>
-		</div>
-
-		<div class="control-section">
-			<h1>Light</h1>
-			<label class="control">Global: <input id="global_light" type="number" value="0.40" step="0.01" min="0.00" max="2.00" size="4"></label>
-			<label class="control">Camera: <input id="camera_light" type="number" value="0.60" step="0.01" min="0.00" max="2.00" size="4"></label>
 		</div>
 
 		<div class="control-section">
 			<h1>Animation</h1>
-			<label class="control">Global Speed: <input id="global_animation_speed" type="number" value="1" step="0.1" size="3"></label>
+			<label class="control">Global Speed: <input id="global_animation_speed" type="number" value="1" step="0.1"></label>
 			<button id="animation_pause_resume" type="button" class="control">Pause / Resume</button>
 			<div>
 				<h2>Rotate</h2>
 				<label class="control"><input id="rotate_animation" type="checkbox"> Enable</label>
-				<label class="control">Speed: <input id="rotate_animation_speed" type="number" value="1" step="0.1" size="3"></label>
+				<label class="control">Speed: <input id="rotate_animation_speed" type="number" value="1" step="0.1"></label>
 			</div>
 			<div>
 				<h2>Walk / Run / Fly</h2>
 				<div class="control">
 					<label><input type="radio" id="primary_animation_none" name="primary_animation" value="" checked> None</label>
-					<label><input type="radio" id="primary_animation_idle" name="primary_animation" value="idle"> Idle</label>
 					<label><input type="radio" id="primary_animation_walk" name="primary_animation" value="walk"> Walk</label>
 					<label><input type="radio" id="primary_animation_run" name="primary_animation" value="run"> Run</label>
 					<label><input type="radio" id="primary_animation_fly" name="primary_animation" value="fly"> Fly</label>
 				</div>
-				<label class="control">Speed: <input id="primary_animation_speed" type="number" value="1" step="0.1" size="3"></label>
+				<label class="control">Speed: <input id="primary_animation_speed" type="number" value="1" step="0.1"></label>
 			</div>
 		</div>
 
@@ -204,10 +193,10 @@
 		</div>
 
 		<div class="control-section">
-			<h1>Skin</h1>
+			<h1>Textures</h1>
 			<div>
 				<div class="control">
-					<label>URL: <input id="skin_url" type="text" value="img/hatsune_miku.png" placeholder="none" list="default_skins" size="20"></label>
+					<label>Skin URL: <input id="skin_url" type="text" value="img/1_8_texturemap_redux.png" placeholder="none" list="default_skins"></label>
 					<datalist id="default_skins">
 						<option value="img/1_8_texturemap_redux.png">
 						<option value="img/hacksore.png">
@@ -215,15 +204,11 @@
 						<option value="img/hatsune_miku.png">
 						<option value="img/ironman_hd.png">
 						<option value="img/sethbling.png">
-						<option value="img/deadmau5.png">
 					</datalist>
-					<input id="skin_url_upload" type="file" class="hidden" accept="image/*">
+					<input id="skin_url_upload" type="file" accept="image/*" style="display: none;">
-					<button id="skin_url_unset" type="button" class="control hidden">Unset</button>
 					<button type="button" class="control"
 						onclick="document.getElementById('skin_url_upload').click();">Browse...</button>
 				</div>
-			</div>
-			<div>
 				<label class="control">Model:
 					<select id="skin_model">
 						<option value="auto-detect" selected>Auto detect</option>
@@ -232,64 +217,20 @@
 					</select>
 				</label>
 			</div>
-		</div>
+			<div>
-
-		<div class="control-section">
-			<h1>Cape</h1>
 				<div class="control">
-				<label>URL: <input id="cape_url" type="text" value="img/mojang_cape.png" placeholder="none" list="default_capes" size="20"></label>
+					<label>Cape URL: <input id="cape_url" type="text" value="" placeholder="none" list="default_capes"></label>
 					<datalist id="default_capes">
 						<option value="">
 						<option value="img/mojang_cape.png">
 						<option value="img/legacy_cape.png">
 						<option value="img/hd_cape.png">
 					</datalist>
-				<input id="cape_url_upload" type="file" class="hidden" accept="image/*">
+					<input id="cape_url_upload" type="file" accept="image/*" style="display: none;">
-				<button id="cape_url_unset" type="button" class="control hidden">Unset</button>
 					<button type="button" class="control"
 						onclick="document.getElementById('cape_url_upload').click();">Browse...</button>
 				</div>
 			</div>
-
-		<div class="control-section">
-			<h1>Ears</h1>
-			<div>
-				<label class="control">Source:
-					<select id="ears_source">
-						<option value="none">None</option>
-						<option value="current_skin">Current skin</option>
-						<option value="skin">Skin texture</option>
-						<option value="standalone">Standalone texture</option>
-					</select>
-				</label>
-			</div>
-			<div id="ears_texture_input">
-				<label class="control">URL: <input id="ears_url" type="text" value="" placeholder="none" list="default_ears" size="20"></label>
-				<datalist id="default_ears">
-					<option value="">
-					<option value="img/ears.png" data-texture-type="standalone">
-					<option value="img/deadmau5.png" data-texture-type="skin">
-				</datalist>
-				<input id="ears_url_upload" type="file" class="hidden" accept="image/*">
-				<button id="ears_url_unset" type="button" class="control hidden">Unset</button>
-				<button type="button" class="control"
-					onclick="document.getElementById('ears_url_upload').click();">Browse...</button>
-			</div>
-		</div>
-
-		<div class="control-section">
-			<h1>Panorama</h1>
-			<div class="control">
-				<label>URL: <input id="panorama_url" type="text" value="img/panorama.png" placeholder="none" list="default_panorama" size="20"></label>
-				<datalist id="default_panorama">
-					<option value="">
-					<option value="img/panorama.png">
-				</datalist>
-				<input id="panorama_url_upload" type="file" class="hidden" accept="image/*">
-				<button id="panorama_url_unset" type="button" class="control hidden">Unset</button>
-				<button type="button" class="control"
-					onclick="document.getElementById('panorama_url_upload').click();">Browse...</button>
-			</div>
 		</div>
 
 		<div class="control-section">
@@ -319,7 +260,6 @@
 		const skinParts = ["head", "body", "rightArm", "leftArm", "rightLeg", "leftLeg"];
 		const skinLayers = ["innerLayer", "outerLayer"];
 		const availableAnimations = {
-			idle: skinview3d.IdleAnimation,
 			walk: skinview3d.WalkingAnimation,
 			run: skinview3d.RunningAnimation,
 			fly: skinview3d.FlyingAnimation
@@ -330,35 +270,14 @@
 		let rotateAnimation;
 		let primaryAnimation;
 
-		function obtainTextureUrl(id) {
-			const urlInput = document.getElementById(id);
-			const fileInput = document.getElementById(id + "_upload");
-			const unsetButton = document.getElementById(id + "_unset");
-			const file = fileInput.files[0];
-			if (file === undefined) {
-				if (!unsetButton.classList.contains("hidden")) {
-					unsetButton.classList.add("hidden");
-				}
-				return urlInput.value;
-			} else {
-				unsetButton.classList.remove("hidden");
-				urlInput.value = `Local file: ${file.name}`;
-				urlInput.readOnly = true;
-				return URL.createObjectURL(file);
-			}
-		}
-
 		function reloadSkin() {
 			const input = document.getElementById("skin_url");
-			const url = obtainTextureUrl("skin_url");
+			const url = input.value;
 			if (url === "") {
 				skinViewer.loadSkin(null);
 				input.setCustomValidity("");
 			} else {
-				skinViewer.loadSkin(url, {
+				skinViewer.loadSkin(url, document.getElementById("skin_model").value)
-					model: document.getElementById("skin_model").value,
-					ears: document.getElementById("ears_source").value === "current_skin"
-				})
 					.then(() => input.setCustomValidity(""))
 					.catch(e => {
 						input.setCustomValidity("Image can't be loaded.");
@@ -369,7 +288,7 @@
 
 		function reloadCape() {
 			const input = document.getElementById("cape_url");
-			const url = obtainTextureUrl("cape_url");
+			const url = input.value;
 			if (url === "") {
 				skinViewer.loadCape(null);
 				input.setCustomValidity("");
@@ -384,69 +303,9 @@
 			}
 		}
 
-		function reloadEars(skipSkinReload = false) {
-			const sourceType = document.getElementById("ears_source").value;
-			let hideInput = true;
-			if (sourceType === "none") {
-				skinViewer.loadEars(null);
-			} else if (sourceType === "current_skin") {
-				if (!skipSkinReload){
-					reloadSkin();
-				}
-			} else {
-				hideInput = false;
-				document.querySelectorAll("#default_ears option[data-texture-type]").forEach(opt => {
-					opt.disabled = opt.dataset.textureType !== sourceType;
-				});
-
-				const input = document.getElementById("ears_url");
-				const url = obtainTextureUrl("ears_url");
-				if (url === "") {
-					skinViewer.loadEars(null);
-					input.setCustomValidity("");
-				} else {
-					skinViewer.loadEars(url, { textureType: sourceType })
-						.then(() => input.setCustomValidity(""))
-						.catch(e => {
-							input.setCustomValidity("Image can't be loaded.");
-							console.error(e);
-						});
-				}
-			}
-
-			const el = document.getElementById("ears_texture_input");
-			if (hideInput) {
-				if (!(el.classList.contains("hidden"))){
-					el.classList.add("hidden");
-				}
-			} else {
-				el.classList.remove("hidden");
-			}
-		}
-
-		function reloadPanorama() {
-			const input = document.getElementById("panorama_url");
-			const url = obtainTextureUrl("panorama_url");
-			if (url === "") {
-				skinViewer.background = "white";
-				input.setCustomValidity("");
-			} else {
-				skinViewer.loadPanorama(url)
-					.then(() => input.setCustomValidity(""))
-					.catch(e => {
-						input.setCustomValidity("Image can't be loaded.");
-						console.error(e);
-					});
-			}
-		}
-
 		function initializeControls() {
 			document.getElementById("canvas_width").addEventListener("change", e => skinViewer.width = e.target.value);
 			document.getElementById("canvas_height").addEventListener("change", e => skinViewer.height = e.target.value);
-			document.getElementById("fov").addEventListener("change", e => skinViewer.fov = e.target.value);
-			document.getElementById("zoom").addEventListener("change", e => skinViewer.zoom = e.target.value);
-			document.getElementById("global_light").addEventListener("change", e => skinViewer.globalLight.intensity = e.target.value);
-			document.getElementById("camera_light").addEventListener("change", e => skinViewer.cameraLight.intensity = e.target.value);
 			document.getElementById("global_animation_speed").addEventListener("change", e => skinViewer.animations.speed = e.target.value);
 			document.getElementById("animation_pause_resume").addEventListener("click", () => skinViewer.animations.paused = !skinViewer.animations.paused);
 			document.getElementById("rotate_animation").addEventListener("change", e => {
@@ -489,36 +348,31 @@
 						.addEventListener("change", e => skinViewer.playerObject.skin[part][layer].visible = e.target.checked);
 				}
 			}
-
+			const skinReader = new FileReader();
-			const initializeUploadButton = (id, callback) => {
+			skinReader.addEventListener("load", e => {
-				const urlInput = document.getElementById(id);
+				document.getElementById("skin_url").value = skinReader.result;
-				const fileInput = document.getElementById(id + "_upload");
+				reloadSkin();
-				const unsetButton = document.getElementById(id + "_unset");
+			});
-				const unsetAction = () => {
+			document.getElementById("skin_url_upload").addEventListener("change", e => {
-					urlInput.readOnly = false;
+				const file = e.target.files[0];
-					urlInput.value = "";
+				if (file !== undefined) {
-					fileInput.value = fileInput.defaultValue;
+					skinReader.readAsDataURL(file);
-					callback();
+				}
-				};
+			});
-				fileInput.addEventListener("change", e => callback());
+			const capeReader = new FileReader();
-				urlInput.addEventListener("keydown", e => {
+			capeReader.addEventListener("load", e => {
-					if (e.key === "Backspace" && urlInput.readOnly) {
+				document.getElementById("cape_url").value = capeReader.result;
-						unsetAction();
+				reloadCape();
+			});
+			document.getElementById("cape_url_upload").addEventListener("change", e => {
+				const file = e.target.files[0];
+				if (file !== undefined) {
+					capeReader.readAsDataURL(file);
 				}
 			});
-				unsetButton.addEventListener("click", e => unsetAction());
-			};
-			initializeUploadButton("skin_url", reloadSkin);
-			initializeUploadButton("cape_url", reloadCape);
-			initializeUploadButton("ears_url", reloadEars);
-			initializeUploadButton("panorama_url", reloadPanorama);
-
 			document.getElementById("skin_url").addEventListener("change", () => reloadSkin());
 			document.getElementById("skin_model").addEventListener("change", () => reloadSkin());
 			document.getElementById("cape_url").addEventListener("change", () => reloadCape());
-			document.getElementById("ears_source").addEventListener("change", () => reloadEars());
-			document.getElementById("ears_url").addEventListener("change", () => reloadEars());
-			document.getElementById("panorama_url").addEventListener("change", () => reloadPanorama());
 
 			for (const el of document.querySelectorAll('input[type="radio"][name="back_equipment"]')) {
 				el.addEventListener("change", e => {
@@ -540,18 +394,16 @@
 
 		function initializeViewer() {
 			skinViewer = new skinview3d.FXAASkinViewer({
-				canvas: document.getElementById("skin_container")
+				canvas: document.getElementById("skin_container"),
+				alpha: false
 			});
+			skinViewer.renderer.setClearColor(0x5a76f3);
 			orbitControl = skinview3d.createOrbitControls(skinViewer);
 			rotateAnimation = null;
 			primaryAnimation = null;
 
 			skinViewer.width = document.getElementById("canvas_width").value;
 			skinViewer.height = document.getElementById("canvas_height").value;
-			skinViewer.fov = document.getElementById("fov").value;
-			skinViewer.zoom = document.getElementById("zoom").value;
-			skinViewer.globalLight.intensity = document.getElementById("global_light").value;
-			skinViewer.cameraLight.intensity = document.getElementById("camera_light").value;
 			skinViewer.animations.speed = document.getElementById("global_animation_speed").value;
 			if (document.getElementById("rotate_animation").checked) {
 				rotateAnimation = skinViewer.animations.add(skinview3d.RotatingAnimation);
@@ -573,8 +425,6 @@
 			}
 			reloadSkin();
 			reloadCape();
-			reloadEars(true);
-			reloadPanorama();
 		}
 
 		initializeControls();

examples/offscreen-render.html

@@ -44,8 +44,10 @@
             const skinViewer = new skinview3d.FXAASkinViewer({
                 width: 200,
                 height: 300,
+                alpha: false,
                 renderPaused: true
             });
+            skinViewer.renderer.setClearColor(0x5a76f3);
             skinViewer.camera.rotation.x = -0.620;
             skinViewer.camera.rotation.y = 0.534;
             skinViewer.camera.rotation.z = 0.348;

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "skinview3d",
-	"version": "2.2.1",
+	"version": "2.0.1",
 	"description": "Three.js powered Minecraft skin viewer",
 	"main": "libs/skinview3d.js",
 	"type": "module",
@@ -38,22 +38,22 @@
 		"bundles"
 	],
 	"dependencies": {
-		"@types/three": "^0.136.1",
+		"@types/three": "^0.128.0",
-		"skinview-utils": "^0.7.0",
+		"skinview-utils": "^0.6.0",
-		"three": "^0.136.0"
+		"three": "^0.128.0"
 	},
 	"devDependencies": {
-		"@rollup/plugin-node-resolve": "^13.1.3",
+		"@rollup/plugin-node-resolve": "^13.0.0",
-		"@rollup/plugin-typescript": "^8.3.0",
+		"@rollup/plugin-typescript": "^8.2.1",
-		"@typescript-eslint/eslint-plugin": "^5.9.0",
+		"@typescript-eslint/eslint-plugin": "^4.24.0",
-		"@typescript-eslint/parser": "^5.9.0",
+		"@typescript-eslint/parser": "^4.24.0",
-		"@yushijinhun/three-minifier-rollup": "^0.3.1",
+		"@yushijinhun/three-minifier-rollup": "^0.2.0",
-		"eslint": "^8.6.0",
+		"eslint": "^7.26.0",
-		"local-web-server": "^5.1.1",
+		"local-web-server": "^4.2.1",
 		"npm-run-all": "^4.1.5",
 		"rimraf": "^3.0.2",
-		"rollup": "^2.63.0",
+		"rollup": "^2.48.0",
 		"rollup-plugin-terser": "^7.0.2",
-		"typescript": "^4.5.4"
+		"typescript": "^4.2.4"
 	}
 }

src/animation.ts

@@ -83,9 +83,9 @@ class AnimationWrapper implements SubAnimationHandle, IAnimation {
 
 export class CompositeAnimation implements IAnimation {
 
-	readonly handles: Set<SubAnimationHandle & IAnimation> = new Set();
+	readonly handles: Set<AnimationHandle & IAnimation> = new Set();
 
-	add(animation: Animation): SubAnimationHandle {
+	add(animation: Animation): AnimationHandle {
 		const handle = new AnimationWrapper(animation);
 		handle.remove = (): void => {
 			this.handles.delete(handle);
@@ -133,22 +133,6 @@ export class RootAnimation extends CompositeAnimation implements AnimationHandle
 	}
 }
 
-export const IdleAnimation: Animation = (player, time) => {
-	const skin = player.skin;
-
-	// Multiply by animation's natural speed
-	time *= 2;
-
-	// Arm swing
-	const basicArmRotationZ = Math.PI * 0.02;
-	skin.leftArm.rotation.z = Math.cos(time) * 0.03 + basicArmRotationZ;
-	skin.rightArm.rotation.z = Math.cos(time + Math.PI) * 0.03 - basicArmRotationZ;
-
-	// Always add an angle for cape around the x axis
-	const basicCapeRotationX = Math.PI * 0.06;
-	player.cape.rotation.x = Math.sin(time) * 0.01 + basicCapeRotationX;
-};
-
 export const WalkingAnimation: Animation = (player, time) => {
 	const skin = player.skin;
 

src/fxaa.ts

@@ -1,5 +1,5 @@
 import { EffectComposer } from "three/examples/jsm/postprocessing/EffectComposer.js";
-import { FullScreenQuad } from "three/examples/jsm/postprocessing/Pass.js";
+import { Pass } from "three/examples/jsm/postprocessing/Pass.js";
 import { RenderPass } from "three/examples/jsm/postprocessing/RenderPass.js";
 import { ShaderPass } from "three/examples/jsm/postprocessing/ShaderPass.js";
 import { FXAAShader } from "three/examples/jsm/shaders/FXAAShader.js";
@@ -11,17 +11,11 @@ export class FXAASkinViewer extends SkinViewer {
     readonly renderPass: RenderPass;
     readonly fxaaPass: ShaderPass;
 
+    /**
+     * Note: FXAA doesn't work well with transparent backgrounds.
+     * It's recommended to use an opaque background and set `options.alpha` to false.
+     */
     constructor(options?: SkinViewerOptions) {
-        // Force options.alpha to false, because FXAA is incompatible with transparent backgrounds
-        if (options === undefined) {
-            options = { alpha: false, background: "white" };
-        } else {
-            options.alpha = false;
-            if (options.background === undefined) {
-                options.background = "white";
-            }
-        }
-
         super(options);
         this.composer = new EffectComposer(this.renderer);
         this.renderPass = new RenderPass(this.scene, this.camera);
@@ -29,9 +23,6 @@ export class FXAASkinViewer extends SkinViewer {
         this.composer.addPass(this.renderPass);
         this.composer.addPass(this.fxaaPass);
         this.updateComposerSize();
-
-        // Default background: white
-        this.renderer.setClearColor("white");
     }
 
     setSize(width: number, height: number): void {
@@ -55,6 +46,6 @@ export class FXAASkinViewer extends SkinViewer {
 
     dispose(): void {
         super.dispose();
-        (this.fxaaPass.fsQuad as FullScreenQuad).dispose();
+        (this.fxaaPass.fsQuad as Pass.FullScreenQuad).dispose();
     }
 }

src/model.ts

@@ -1,5 +1,5 @@
 import { ModelType } from "skinview-utils";
-import { BoxGeometry, BufferAttribute, DoubleSide, FrontSide, Group, Mesh, MeshStandardMaterial, Object3D, Texture, Vector2 } from "three";
+import { BoxGeometry, BufferAttribute, DoubleSide, FrontSide, Group, Mesh, MeshBasicMaterial, Object3D, Texture, Vector2 } from "three";
 
 function setUVs(box: BoxGeometry, u: number, v: number, width: number, height: number, depth: number, textureWidth: number, textureHeight: number): void {
 	const toFaceVertices = (x1: number, y1: number, x2: number, y2: number) => [
@@ -66,11 +66,11 @@ export class SkinObject extends Group {
 	constructor(texture: Texture) {
 		super();
 
-		const layer1Material = new MeshStandardMaterial({
+		const layer1Material = new MeshBasicMaterial({
 			map: texture,
 			side: FrontSide
 		});
-		const layer2Material = new MeshStandardMaterial({
+		const layer2Material = new MeshBasicMaterial({
 			map: texture,
 			side: DoubleSide,
 			transparent: true,
@@ -99,8 +99,7 @@ export class SkinObject extends Group {
 		this.head = new BodyPart(headMesh, head2Mesh);
 		this.head.name = "head";
 		this.head.add(headMesh, head2Mesh);
-		headMesh.position.y = 4;
+		this.head.position.y = 4;
-		head2Mesh.position.y = 4;
 		this.add(this.head);
 
 		// Body
@@ -258,7 +257,7 @@ export class CapeObject extends Group {
 	constructor(texture: Texture) {
 		super();
 
-		const capeMaterial = new MeshStandardMaterial({
+		const capeMaterial = new MeshBasicMaterial({
 			map: texture,
 			side: DoubleSide,
 			transparent: true,
@@ -284,7 +283,7 @@ export class ElytraObject extends Group {
 	constructor(texture: Texture) {
 		super();
 
-		const elytraMaterial = new MeshStandardMaterial({
+		const elytraMaterial = new MeshBasicMaterial({
 			map: texture,
 			side: DoubleSide,
 			transparent: true,
@@ -332,33 +331,6 @@ export class ElytraObject extends Group {
 	}
 }
 
-export class EarsObject extends Group {
-
-	readonly rightEar: Mesh;
-	readonly leftEar: Mesh;
-
-	constructor(texture: Texture) {
-		super();
-
-		const material = new MeshStandardMaterial({
-			map: texture,
-			side: FrontSide
-		});
-		const earBox = new BoxGeometry(8, 8, 4 / 3);
-		setUVs(earBox, 0, 0, 6, 6, 1, 14, 7);
-
-		this.rightEar = new Mesh(earBox, material);
-		this.rightEar.name = "rightEar";
-		this.rightEar.position.x = -6;
-		this.add(this.rightEar);
-
-		this.leftEar = new Mesh(earBox, material);
-		this.leftEar.name = "leftEar";
-		this.leftEar.position.x = 6;
-		this.add(this.leftEar);
-	}
-}
-
 export type BackEquipment = "cape" | "elytra";
 
 export class PlayerObject extends Group {
@@ -366,19 +338,16 @@ export class PlayerObject extends Group {
 	readonly skin: SkinObject;
 	readonly cape: CapeObject;
 	readonly elytra: ElytraObject;
-	readonly ears: EarsObject;
 
-	constructor(skinTexture: Texture, capeTexture: Texture, earsTexture: Texture) {
+	constructor(skinTexture: Texture, capeTexture: Texture) {
 		super();
 
 		this.skin = new SkinObject(skinTexture);
 		this.skin.name = "skin";
-		this.skin.position.y = 8;
 		this.add(this.skin);
 
 		this.cape = new CapeObject(capeTexture);
 		this.cape.name = "cape";
-		this.cape.position.y = 8;
 		this.cape.position.z = -2;
 		this.cape.rotation.x = 10.8 * Math.PI / 180;
 		this.cape.rotation.y = Math.PI;
@@ -386,17 +355,9 @@ export class PlayerObject extends Group {
 
 		this.elytra = new ElytraObject(capeTexture);
 		this.elytra.name = "elytra";
-		this.elytra.position.y = 8;
 		this.elytra.position.z = -2;
 		this.elytra.visible = false;
 		this.add(this.elytra);
-
-		this.ears = new EarsObject(earsTexture);
-		this.ears.name = "ears";
-		this.ears.position.y = 10;
-		this.ears.position.z = 2 / 3;
-		this.ears.visible = false;
-		this.skin.head.add(this.ears);
 	}
 
 	get backEquipment(): BackEquipment | null {

src/orbit_controls.ts

@@ -7,7 +7,7 @@ export function createOrbitControls(skinViewer: SkinViewer): OrbitControls {
 
 	// default configuration
 	control.enablePan = false;
-	control.target = new Vector3(0, 0, 0);
+	control.target = new Vector3(0, -8, 0);
 	control.minDistance = 10;
 	control.maxDistance = 256;
 	control.update();

src/viewer.ts

@@ -1,5 +1,5 @@
-import { inferModelType, isTextureSource, loadCapeToCanvas, loadEarsToCanvas, loadEarsToCanvasFromSkin, loadImage, loadSkinToCanvas, ModelType, RemoteImage, TextureSource } from "skinview-utils";
+import { inferModelType, isTextureSource, loadCapeToCanvas, loadImage, loadSkinToCanvas, ModelType, RemoteImage, TextureSource } from "skinview-utils";
-import { Color, ColorRepresentation, PointLight, EquirectangularReflectionMapping, Group, NearestFilter, PerspectiveCamera, Scene, Texture, Vector2, WebGLRenderer, AmbientLight, Mapping } from "three";
+import { NearestFilter, PerspectiveCamera, Scene, Texture, Vector2, WebGLRenderer } from "three";
 import { RootAnimation } from "./animation.js";
 import { BackEquipment, PlayerObject } from "./model.js";
 
@@ -10,21 +10,6 @@ export interface LoadOptions {
 	makeVisible?: boolean;
 }
 
-export interface SkinLoadOptions extends LoadOptions {
-	/**
-	 * The model type of skin. Default is "auto-detect".
-	 */
-	model?: ModelType | "auto-detect";
-
-	/**
-	 * true: Loads the ears drawn on the skin texture, and show it.
-	 * "load-only": Loads the ears drawn on the skin texture, but do not make it visible.
-	 * false: Do not load ears from the skin texture.
-	 * Default is false.
-	 */
-	ears?: boolean | "load-only";
-}
-
 export interface CapeLoadOptions extends LoadOptions {
 	/**
 	 * The equipment (cape or elytra) to show, defaults to "cape".
@@ -33,15 +18,6 @@ export interface CapeLoadOptions extends LoadOptions {
 	backEquipment?: BackEquipment;
 }
 
-export interface EarsLoadOptions extends LoadOptions {
-	/**
-	 * "standalone": The texture is a 14x7 image that only contains the ears;
-	 * "skin": The texture is a skin that contains ears, and we only show its ear part.
-	 * Default is "standalone".
-	 */
-	textureType?: "standalone" | "skin";
-}
-
 export interface SkinViewerOptions {
 	width?: number;
 	height?: number;
@@ -49,17 +25,6 @@ export interface SkinViewerOptions {
 	model?: ModelType | "auto-detect";
 	cape?: RemoteImage | TextureSource;
 
-	/**
-	 * If you want to show the ears drawn on the current skin, set this to "current-skin".
-	 * To show ears that come from a separate texture, you have to specify 'textureType' ("standalone" or "skin") and 'source'.
-	 * "standalone" means the provided texture is a 14x7 image that only contains the ears.
-	 * "skin" means the provided texture is a skin that contains ears, and we only show its ear part.
-	 */
-	ears?: "current-skin" | {
-		textureType: "standalone" | "skin",
-		source: RemoteImage | TextureSource
-	}
-
 	/**
 	 * Whether the canvas contains an alpha buffer. Default is true.
 	 * This option can be turned off if you use an opaque background.
@@ -82,29 +47,6 @@ export interface SkinViewerOptions {
 	 * If this option is true, rendering and animation loops will not start.
 	 */
 	renderPaused?: boolean;
-
-	/**
-	 * The background of the scene. Default is transparent.
-	 */
-	background?: ColorRepresentation | Texture;
-
-	/**
-	 * The panorama background to use. This option overrides 'background' option.
-	 */
-	panorama?: RemoteImage | TextureSource;
-
-	/**
-	 * Camera vertical field of view, in degrees. Default is 50.
-	 * The distance between the object and the camera is automatically computed.
-	 */
-	fov?: number;
-
-	/**
-	 * Zoom ratio of the player. Default is 0.9.
-	 * This value affects the distance between the object and the camera.
-	 * When set to 1.0, the top edge of the player's head coincides with the edge of the view.
-	 */
-	zoom?: number;
 }
 
 export class SkinViewer {
@@ -113,26 +55,15 @@ export class SkinViewer {
 	readonly camera: PerspectiveCamera;
 	readonly renderer: WebGLRenderer;
 	readonly playerObject: PlayerObject;
-	readonly playerWrapper: Group;
 	readonly animations: RootAnimation = new RootAnimation();
-	readonly globalLight: AmbientLight = new AmbientLight(0xffffff, 0.4);
-	readonly cameraLight: PointLight = new PointLight(0xffffff, 0.6);
 
 	readonly skinCanvas: HTMLCanvasElement;
 	readonly capeCanvas: HTMLCanvasElement;
-	readonly earsCanvas: HTMLCanvasElement;
 	private readonly skinTexture: Texture;
 	private readonly capeTexture: Texture;
-	private readonly earsTexture: Texture;
-	private backgroundTexture: Texture | null = null;
 
 	private _disposed: boolean = false;
 	private _renderPaused: boolean = false;
-	private _zoom: number;
-
-	private animationID: number | null;
-	private onContextLost: (event: Event) => void;
-	private onContextRestored: () => void;
 
 	constructor(options: SkinViewerOptions = {}) {
 		this.canvas = options.canvas === undefined ? document.createElement("canvas") : options.canvas;
@@ -148,17 +79,12 @@ export class SkinViewer {
 		this.capeTexture.magFilter = NearestFilter;
 		this.capeTexture.minFilter = NearestFilter;
 
-		this.earsCanvas = document.createElement("canvas");
-		this.earsTexture = new Texture(this.earsCanvas);
-		this.earsTexture.magFilter = NearestFilter;
-		this.earsTexture.minFilter = NearestFilter;
-
 		this.scene = new Scene();
 
-		this.camera = new PerspectiveCamera();
+		// Use smaller fov to avoid distortion
-		this.camera.add(this.cameraLight);
+		this.camera = new PerspectiveCamera(40);
-		this.scene.add(this.camera);
+		this.camera.position.y = -8;
-		this.scene.add(this.globalLight);
+		this.camera.position.z = 60;
 
 		this.renderer = new WebGLRenderer({
 			canvas: this.canvas,
@@ -168,106 +94,56 @@ export class SkinViewer {
 		});
 		this.renderer.setPixelRatio(window.devicePixelRatio);
 
-		this.playerObject = new PlayerObject(this.skinTexture, this.capeTexture, this.earsTexture);
+		this.playerObject = new PlayerObject(this.skinTexture, this.capeTexture);
 		this.playerObject.name = "player";
 		this.playerObject.skin.visible = false;
 		this.playerObject.cape.visible = false;
-		this.playerWrapper = new Group();
+		this.scene.add(this.playerObject);
-		this.playerWrapper.add(this.playerObject);
-		this.scene.add(this.playerWrapper);
 
 		if (options.skin !== undefined) {
-			this.loadSkin(options.skin, {
+			this.loadSkin(options.skin, options.model);
-				model: options.model,
-				ears: options.ears === "current-skin"
-			});
 		}
 		if (options.cape !== undefined) {
 			this.loadCape(options.cape);
 		}
-		if (options.ears !== undefined && options.ears !== "current-skin") {
-			this.loadEars(options.ears.source, {
-				textureType: options.ears.textureType
-			});
-		}
 		if (options.width !== undefined) {
 			this.width = options.width;
 		}
 		if (options.height !== undefined) {
 			this.height = options.height;
 		}
-		if (options.background !== undefined) {
-			this.background = options.background;
-		}
-		if (options.panorama !== undefined) {
-			this.loadPanorama(options.panorama);
-		}
-		this.camera.position.z = 1;
-		this._zoom = options.zoom === undefined ? 0.9 : options.zoom;
-		this.fov = options.fov === undefined ? 50 : options.fov;
 
 		if (options.renderPaused === true) {
 			this._renderPaused = true;
-			this.animationID = null;
 		} else {
-			this.animationID = window.requestAnimationFrame(() => this.draw());
+			window.requestAnimationFrame(() => this.draw());
 		}
-
-		this.onContextLost = (event: Event) => {
-			event.preventDefault();
-			if (this.animationID !== null) {
-				window.cancelAnimationFrame(this.animationID);
-				this.animationID = null;
-			}
-		};
-
-		this.onContextRestored = () => {
-			if (!this._renderPaused && !this._disposed && this.animationID === null) {
-				this.animationID = window.requestAnimationFrame(() => this.draw());
-			}
-		};
-
-		this.canvas.addEventListener("webglcontextlost", this.onContextLost, false);
-		this.canvas.addEventListener("webglcontextrestored", this.onContextRestored, false);
 	}
 
 	loadSkin(empty: null): void;
 	loadSkin<S extends TextureSource | RemoteImage>(
 		source: S,
-		options?: SkinLoadOptions
+		model?: ModelType | "auto-detect",
+		options?: LoadOptions
 	): S extends TextureSource ? void : Promise<void>;
 
 	loadSkin(
 		source: TextureSource | RemoteImage | null,
-		options: SkinLoadOptions = {}
+		model: ModelType | "auto-detect" = "auto-detect",
+		options: LoadOptions = {}
 	): void | Promise<void> {
 		if (source === null) {
 			this.resetSkin();
-
 		} else if (isTextureSource(source)) {
 			loadSkinToCanvas(this.skinCanvas, source);
+			const actualModel = model === "auto-detect" ? inferModelType(this.skinCanvas) : model;
 			this.skinTexture.needsUpdate = true;
-
+			this.playerObject.skin.modelType = actualModel;
-			if (options.model === undefined || options.model === "auto-detect") {
-				this.playerObject.skin.modelType = inferModelType(this.skinCanvas);
-			} else {
-				this.playerObject.skin.modelType = options.model;
-			}
-
 			if (options.makeVisible !== false) {
 				this.playerObject.skin.visible = true;
 			}
-
-			if (options.ears === true || options.ears == "load-only") {
-				loadEarsToCanvasFromSkin(this.earsCanvas, source);
-				this.earsTexture.needsUpdate = true;
-				if (options.ears === true) {
-					this.playerObject.ears.visible = true;
-				}
-			}
-
 		} else {
-			return loadImage(source).then(image => this.loadSkin(image, options));
+			return loadImage(source).then(image => this.loadSkin(image, model, options));
 		}
 	}
 
@@ -287,15 +163,12 @@ export class SkinViewer {
 	): void | Promise<void> {
 		if (source === null) {
 			this.resetCape();
-
 		} else if (isTextureSource(source)) {
 			loadCapeToCanvas(this.capeCanvas, source);
 			this.capeTexture.needsUpdate = true;
-
 			if (options.makeVisible !== false) {
 				this.playerObject.backEquipment = options.backEquipment === undefined ? "cape" : options.backEquipment;
 			}
-
 		} else {
 			return loadImage(source).then(image => this.loadCape(image, options));
 		}
@@ -305,75 +178,13 @@ export class SkinViewer {
 		this.playerObject.backEquipment = null;
 	}
 
-	loadEars(empty: null): void;
-	loadEars<S extends TextureSource | RemoteImage>(
-		source: S,
-		options?: EarsLoadOptions
-	): S extends TextureSource ? void : Promise<void>;
-
-	loadEars(
-		source: TextureSource | RemoteImage | null,
-		options: EarsLoadOptions = {}
-	): void | Promise<void> {
-		if (source === null) {
-			this.resetEars();
-
-		} else if (isTextureSource(source)) {
-			if (options.textureType === "skin") {
-				loadEarsToCanvasFromSkin(this.earsCanvas, source);
-			} else {
-				loadEarsToCanvas(this.earsCanvas, source);
-			}
-			this.earsTexture.needsUpdate = true;
-
-			if (options.makeVisible !== false) {
-				this.playerObject.ears.visible = true;
-			}
-
-		} else {
-			return loadImage(source).then(image => this.loadEars(image, options));
-		}
-	}
-
-	resetEars(): void {
-		this.playerObject.ears.visible = false;
-	}
-
-	loadPanorama<S extends TextureSource | RemoteImage>(
-		source: S
-	): S extends TextureSource ? void : Promise<void> {
-		return this.loadBackground(source, EquirectangularReflectionMapping);
-	}
-
-	loadBackground<S extends TextureSource | RemoteImage>(
-		source: S,
-		mapping?: Mapping
-	): S extends TextureSource ? void : Promise<void>;
-
-	loadBackground<S extends TextureSource | RemoteImage>(
-		source: S,
-		mapping?: Mapping
-	): void | Promise<void> {
-		if (isTextureSource(source)) {
-			if (this.backgroundTexture !== null) {
-				this.backgroundTexture.dispose();
-			}
-			this.backgroundTexture = new Texture();
-			this.backgroundTexture.image = source;
-			if (mapping !== undefined) {
-				this.backgroundTexture.mapping = mapping;
-			}
-			this.backgroundTexture.needsUpdate = true;
-			this.scene.background = this.backgroundTexture;
-		} else {
-			return loadImage(source).then(image => this.loadBackground(image, mapping));
-		}
-	}
-
 	private draw(): void {
+		if (this.disposed || this._renderPaused) {
+			return;
+		}
 		this.animations.runAnimationLoop(this.playerObject);
 		this.render();
-		this.animationID = window.requestAnimationFrame(() => this.draw());
+		window.requestAnimationFrame(() => this.draw());
 	}
 
 	/**
@@ -392,22 +203,9 @@ export class SkinViewer {
 
 	dispose(): void {
 		this._disposed = true;
-
-		this.canvas.removeEventListener("webglcontextlost", this.onContextLost, false);
-		this.canvas.removeEventListener("webglcontextrestored", this.onContextRestored, false);
-
-		if (this.animationID !== null) {
-			window.cancelAnimationFrame(this.animationID);
-			this.animationID = null;
-		}
-
 		this.renderer.dispose();
 		this.skinTexture.dispose();
 		this.capeTexture.dispose();
-		if (this.backgroundTexture !== null) {
-			this.backgroundTexture.dispose();
-			this.backgroundTexture = null;
-		}
 	}
 
 	get disposed(): boolean {
@@ -424,13 +222,10 @@ export class SkinViewer {
 	}
 
 	set renderPaused(value: boolean) {
+		const toResume = !this.disposed && !value && this._renderPaused;
 		this._renderPaused = value;
-
+		if (toResume) {
-		if (this._renderPaused && this.animationID !== null) {
+			window.requestAnimationFrame(() => this.draw());
-			window.cancelAnimationFrame(this.animationID);
-			this.animationID = null;
-		} else if (!this._renderPaused && !this._disposed && !this.renderer.getContext().isContextLost() && this.animationID == null) {
-			this.animationID = window.requestAnimationFrame(() => this.draw());
 		}
 	}
 
@@ -449,52 +244,4 @@ export class SkinViewer {
 	set height(newHeight: number) {
 		this.setSize(this.width, newHeight);
 	}
-
-	get background(): null | Color | Texture {
-		return this.scene.background;
-	}
-
-	set background(value: null | ColorRepresentation | Texture) {
-		if (value === null || value instanceof Color || value instanceof Texture) {
-			this.scene.background = value;
-		} else {
-			this.scene.background = new Color(value);
-		}
-		if (this.backgroundTexture !== null && value !== this.backgroundTexture) {
-			this.backgroundTexture.dispose();
-			this.backgroundTexture = null;
-		}
-	}
-
-	adjustCameraDistance(): void {
-		let distance = 4.5 + 16.5 / Math.tan(this.fov / 180 * Math.PI / 2) / this.zoom;
-
-		// limit distance between 10 ~ 256 (default min / max distance of OrbitControls)
-		if (distance < 10) {
-			distance = 10;
-		} else if (distance > 256) {
-			distance = 256;
-		}
-
-		this.camera.position.multiplyScalar(distance / this.camera.position.length());
-		this.camera.updateProjectionMatrix();
-	}
-
-	get fov(): number {
-		return this.camera.fov;
-	}
-
-	set fov(value: number) {
-		this.camera.fov = value;
-		this.adjustCameraDistance();
-	}
-
-	get zoom(): number {
-		return this._zoom;
-	}
-
-	set zoom(value: number) {
-		this._zoom = value;
-		this.adjustCameraDistance();
-	}
 }