fixed gl-cone indexing mod function for large numbers

Author: archmoj

package-lock.json

@@ -72,7 +72,7 @@
     "es6-promise": "^3.0.2",
     "fast-isnumeric": "^1.1.2",
     "font-atlas-sdf": "^1.3.3",
-    "gl-cone3d": "git://github.com/gl-vis/gl-cone3d.git#3e3be70da2db91b6f8bda02c4f0edb9c9cdd87cf",
+    "gl-cone3d": "git://github.com/gl-vis/gl-cone3d.git#dcf87dd0dc237c2bdf66ff59e2a1d9febf13527f",
     "gl-contour2d": "^1.1.5",
     "gl-error3d": "^1.0.14",
     "gl-heatmap2d": "^1.0.5",