Discard materialLibrary (#303)

index.html

@@ -45,67 +45,6 @@
     <!-- Google Platform JS -->
     <script src="https://apis.google.com/js/platform.js"></script>
 
-    <!-- helpful shaders -->
-    <script type="x-shader/x-vertex" id="diffuse_cube_vert">
-
-      vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {
-        return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );
-      }
-
-      // vNormalWorldSpace - world space
-      varying vec3 vNormalWorldSpace;
-
-      // vNormalEyeSpace - the eye space normal
-      varying vec3 vNormalEyeSpace;
-      void main() {
-
-        // Use the normalMatrix to convert the world space normal eye space
-        // normalMatrix = transpose( inverse( modelViewMatrix ) )
-        vNormalEyeSpace = normalMatrix * vec4(normal, 1.0).xyz;
-
-        vNormalWorldSpace = inverseTransformDirection(vNormalEyeSpace, viewMatrix);
-
-        gl_Position = projectionMatrix * viewMatrix * modelMatrix * vec4( position, 1.0 );
-      }
-    </script>
-
-    <script type="x-shader/x-fragment" id="diffuse_cube_frag">
-      uniform samplerCube cubicMap;
-      varying vec3 vNormalWorldSpace;
-      varying vec3 vNormalEyeSpace;
-      void main() {
-        vec3 index = vec3(-vNormalWorldSpace.x, vNormalWorldSpace.y, vNormalWorldSpace.z);
-        vec3 rgb = textureCube(cubicMap, index).rgb;
-        gl_FragColor = vec4(rgb, 1.0);
-      }
-    </script>
-
-    <script type="x-shader/x-vertex" id="show_st_vert">
-      varying vec2 vST;
-      void main() {
-        vST = uv;
-        gl_Position = projectionMatrix * viewMatrix * modelMatrix * vec4( position, 1.0 );
-      }
-    </script>
-
-    <script type="x-shader/x-fragment" id="show_st_frag">
-      uniform int showS;
-      uniform int showT;
-      varying vec2 vST;
-      void main() {
-
-        if (showS == 1 && showT == 1) {
-          gl_FragColor = vec4(vST.s, vST.t, 0.0, 1.0);
-        } else if (showS == 1 && showT == 0) {
-          gl_FragColor = vec4(vST.s, 0.0, 0.0, 1.0);
-        } else if (showS == 0 && showT == 1){
-          gl_FragColor = vec4(0.0, vST.t, 0.0, 1.0);
-        } else {
-          gl_FragColor = vec4(1.0, 1.0, 1.0, 1.0);
-        }
-      }
-    </script>
-
     <!--  Spacewalk app entrypoint  -->
     <script type="module" src="./js/app.js"></script>
   </head>

js/app.js

@@ -21,7 +21,6 @@ import IGVPanel from "./IGVPanel.js";
 import JuiceboxPanel from "./juicebox/juiceboxPanel.js";
 import { appleCrayonColorRGB255, appleCrayonColorThreeJS, highlightColor } from "./utils/colorUtils.js";
 import {getUrlParams, toJSON, loadSession, uncompressSessionURL} from "./spacewalkSession.js"
-import { initializeMaterialLibrary } from "./utils/materialLibrary.js";
 import RenderContainerController from "./renderContainerController.js";
 import {createSpacewalkFileLoaders} from './spacewalkFileLoad.js'
 import BallHighlighter from "./ballHighlighter.js";
@@ -124,8 +123,6 @@ const initializationHelper = async container => {
     $('.popover-dismiss').popover({ trigger: 'focus' })
 
 
-    await initializeMaterialLibrary()
-
     pointCloud = new PointCloud({ pickHighlighter: new PointCloudHighlighter(), deemphasizedColor: appleCrayonColorThreeJS('magnesium') })
 
     ribbon = new Ribbon();

js/sceneManager.js

@@ -9,7 +9,6 @@ import GroundPlane, { groundPlaneConfigurator } from './groundPlane.js'
 import Gnomon, { gnomonConfigurator } from './gnomon.js'
 import {getMouseXY, setMaterialProvider, unsetDataMaterialProviderCheckbox} from "./utils/utils.js"
 import { appleCrayonColorThreeJS } from "./utils/colorUtils.js"
-import { sceneBackgroundTexture, sceneBackgroundDiagnosticTexture } from "./utils/materialLibrary.js"
 import Ribbon from './ribbon.js'
 import {degrees} from "./utils/mathUtils.js"
 import {configureColorPicker, updateColorPicker} from "./guiManager.js"