points: Fix raycast threshold lookup

wasabia / three_dart

three.js rewrite by Dart, Dart 3D library. an easy to use, lightweight, cross-platform, general purpose 3D library.

MIT License

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Closed julianscheel closed 1 year ago

julianscheel commented 1 year ago

This fixes a broken lookup of the threshold value in the Points parameter map for the raycast function.