Update to latest potree lib.

Author: connormanning

LICENSE

@@ -1,44 +1,11 @@
-===============================
-== POTREE.ENTWINE.IO WEBSITE ==
-===============================
-
-http://potree.entwine.io
-
-Copyright (c) 2016, Connor Manning
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this
-list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright notice,
-this list of conditions and the following disclaimer in the documentation
-and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-The views and conclusions contained in the software and documentation are those
-of the authors and should not be interpreted as representing official policies,
-either expressed or implied, of the FreeBSD Project.
-
-
+ 
 ============
 == POTREE ==
 ============
 
 http://potree.org
 
-Copyright (c) 2011-2014, Markus Schütz
+Copyright (c) 2011-2017, Markus Schütz
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -75,21 +42,3 @@ http://plas.io/
 The MIT License (MIT)
 
 Copyright (c) 2014 Uday Verma, uday.karan@gmail.com
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

build/potree/potree.css

@@ -201,7 +201,7 @@ a:hover, a:visited, a:link, a:active{
 	margin:			auto;
 	display:		table;
 	padding:		1px 8px;
-	cursor: 	pointer;
+	cursor: 		pointer;
 }
 
 .annotation-expand{
@@ -688,4 +688,84 @@ body{
 	position: absolute;
 	height: 100%;
 	width: 100%;
-}
+}
+
+
+
+
+.zs_widget{
+	padding: 2px;
+	height: 4em;
+	user-select: none;
+}
+.zs_core{
+	overflow: hidden;
+	position: relative;
+	height: 100%;
+}
+.zs_handle{
+	position: absolute;
+	top: 0px;
+	bottom: 0px;
+	border: 1px solid black;
+	border-radius: 3px;
+	background-color: rgb(166, 169, 170);
+	width: 8px;
+	user-select: none;
+	width: 1.2em;
+	height: 1.2em;
+	top: calc(50% - 0.6em);
+}
+.zs_stretch{
+	position: absolute;
+	top: 0px;
+	bottom: 0px;
+	border: 1px solid black;
+	border-radius: 3px;
+	background-color: rgb(166, 169, 170);
+	width: 8px;
+	user-select: none;
+	width: 1.2em;
+	height: 1.2em;
+	top: calc(50% - 0.6em);
+	color: black;
+	font-weight: bold;
+	font-size: 1.2em;
+	font-family: arial;
+}
+.zs_handle:hover{
+	background-color: lightgreen;
+}
+.zs_inside{
+	position: absolute !important;
+	width: 100%;
+	border: 1px solid black;
+	background-color: white;
+	top: calc(50% - 0.326em);
+	height: 0.652em;
+	cursor: zoom-in;
+}
+.zs_outside{
+	position: absolute !important;
+	width: 100%;
+	background-color: var(--color-1) !important;
+	top: calc(50% - 0.326em);
+	height: 0.652em;
+	cursor: zoom-in;
+}
+.zs_visible_range_label{
+	position: absolute;
+	bottom: 0px;
+	pointer-events:none;
+}
+.zs_visible_range_label_left{
+	left: 0px;
+}
+.zs_visible_range_label_right{
+	right: 0px;
+}
+.zs_chosen_range_label{
+	position: absolute;
+	pointer-events:none;
+}
+