Obstacle Tower Source v4.1

Additional Features

• Adds support for toggling visual themes available when randomizing visual theme.
• Adds back realtime mode option for running binary at full resolution at normal speed for visualization purposes (This was removed in v4.0 release).

Bug Fixes and Minor Improvements

• Fixes an issue where some reset parameters were not being properly set.
• Fixes bug in sparse reward function mode.
• Fixes Future theme door material and animation.
• ML-Agents package updated to. 1.2.0 (Release 4).

Special thanks to @MarcoMeter for his contributions to this release!

Obstacle Tower Source v4.0

• Updated Unity project to 2019.4 LTS.
• Updated ML-Agents package to 1.1.0 (Release 3).
• Slightly modified orb texture to fix rendering bug.

Obstacle Tower Source v3.1.1

• Fixes a bug in the exit door texture on the "Future" theme which caused the door to have the same appearance as the entrance door.

Obstacle Tower Source v3.1

• Updated Unity project to 2019.2.8.
• Updated ML-Agents plugin to v0.10.

Obstacle Tower Source v3.0

Initial public release of Obstacle Tower source code.