Examples: Grouped NodeMaterial examples.

examples/files.js

@@ -103,7 +103,6 @@ var files = {
 		"webgl_loader_mmd",
 		"webgl_loader_mmd_pose",
 		"webgl_loader_mmd_audio",
-		"webgl_loader_nodes",
 		"webgl_loader_nrrd",
 		"webgl_loader_obj",
 		"webgl_loader_obj_mtl",
@@ -160,13 +159,10 @@ var files = {
 		"webgl_materials_envmaps",
 		"webgl_materials_envmaps_exr",
 		"webgl_materials_envmaps_hdr",
-		"webgl_materials_envmaps_hdr_nodes",
 		"webgl_materials_envmaps_parallax",
-		"webgl_materials_envmaps_pmrem_nodes",
 		"webgl_materials_grass",
 		"webgl_materials_lightmap",
 		"webgl_materials_matcap",
-		"webgl_materials_nodes",
 		"webgl_materials_normalmap",
 		"webgl_materials_normalmap_object_space",
 		"webgl_materials_parallaxmap",
@@ -193,7 +189,6 @@ var files = {
 		"webgl_materials_wireframe",
 		"webgl_math_orientation_transform",
 		"webgl_mirror",
-		"webgl_mirror_nodes",
 		"webgl_modifier_simplifier",
 		"webgl_modifier_subdivision",
 		"webgl_modifier_tessellation",
@@ -214,7 +209,6 @@ var files = {
 		"webgl_panorama_equirectangular",
 		"webgl_performance",
 		"webgl_performance_doublesided",
-		"webgl_performance_nodes",
 		"webgl_performance_static",
 		"webgl_points_billboards",
 		"webgl_points_dynamic",
@@ -242,7 +236,6 @@ var files = {
 		"webgl_shadowmesh",
 		"webgl_skinning_simple",
 		"webgl_sprites",
-		"webgl_sprites_nodes",
 		"webgl_terrain_dynamic",
 		"webgl_test_memory",
 		"webgl_test_memory2",
@@ -252,6 +245,17 @@ var files = {
 		"webgl_water",
 		"webgl_water_flowmap"
 	],
+	"webgl / nodes": [
+		"webgl_loader_nodes",
+		"webgl_materials_envmaps_hdr_nodes",
+		"webgl_materials_envmaps_pmrem_nodes",
+		"webgl_materials_nodes",
+		"webgl_mirror_nodes",
+		"webgl_performance_nodes",
+		"webgl_postprocessing_nodes",
+		"webgl_postprocessing_nodes_pass",
+		"webgl_sprites_nodes",
+	],
 	"webgl / postprocessing": [
 		"webgl_postprocessing",
 		"webgl_postprocessing_advanced",
@@ -267,8 +271,6 @@ var files = {
 		"webgl_postprocessing_masking",
 		"webgl_postprocessing_ssaa",
 		"webgl_postprocessing_ssaa_unbiased",
-		"webgl_postprocessing_nodes",
-		"webgl_postprocessing_nodes_pass",
 		"webgl_postprocessing_outline",
 		"webgl_postprocessing_pixel",
 		"webgl_postprocessing_procedural",