v0.0.18

Fixed

• Transparent textures no longer have the color incorrectly premultiplied by the alpha.
• Fix rounding error issue in tiled rendering logic causing some columns and rows of pixels to not be rendered to.
• Improve hdr map info to be able to handle any texture type.
• Path tracing scene generators no longer crash when an empty scene is provided.
• Native three.js spot light not working correctly.
• Env map clamping which was causing an incorrect circle of color to display at the poles.

Added

• Support for stratified sampling in addition to PCG and Sobol under the RANDOM_TYPE flag.

Changed

• Rendering objects with negative scales now requires three-mesh-bvh v0.7.2