New features in ver 2.3.16
1. New Blocks and Objects (Teachable Machine Support)
Added blocks that allow you to use models trained with Teachable Machine in Mind Render (Technique category).
* Teachable Machine is a free platform provided by Google that enables anyone to create AI (machine learning) models for tasks like image recognition and speech recognition. No prior knowledge or programming skills are required. Anyone can easily collect data, train models, and test them directly in a web browser. Models created can be downloaded for integration into external applications or shared.
Load TM model ID[ ] URL[ ] Force Reload[off]
[ID] Enter any string (e.g., “arrow”). IDs must be unique within a program and must correspond one‑to‑one with the IDs used in the “Image Classify with TM,” “Camera Image Classify with TM,” or “Audio Classify with TM” blocks.
[URL] Paste the URL of the trained model stored in cloud storage such as Google Drive
[Force Reload] If set to on, the learning model will be reloaded every time the program starts. The default is off.
You can view a sample program for image recognition at:
Create > New Objects > “49. Recognize Signs with AI!”
Three types of recognition are supported: images, camera images, and audio.
Image Classify with TM ID[ ] Threshold[ 60 ]
Camera Image Classify with TM ID[ ] Threshold[ 60 ]
Audio Classify with TM ID[ ] Threshold[ 60 ]
[ID] Enter the same ID used in the “Load TM model” block.
(For example, if the ID for “Load TM model” is “arrow,” use “arrow” here as well.)
[Threshold] Judgment is made only when the recognition score exceeds the specified value here. The default is 60%.
To use camera‑based classification, add the “Camera Image” object via: Add Object > Tool > Web Cam.
For audio classification, add the “Microphone” object.
2. New Blocks and Objects (Time Progression, Motion Speed)
Added blocks that allow you to control time progression (Effect category).
Set time progression Hour[ ] Minute[ ] Day Speed[600]
The surrounding brightness changes according to the specified time. Daytime becomes bright and nighttime becomes dark.
You can adjust how fast time passes using “Day Speed” (seconds). A smaller value makes time pass faster. (For example, a day in 100 seconds is faster than a day in 600 seconds.)
Added new blocks to display the current time: Current Hour and Current Minute
Added a block to change motion speed:
Motion Speed [Self] Speed[1] Duration[0.1] sec
The motion playback speed changes for the specified duration and returns to normal afterward.
3. New Background and Object
Added the background RaceTrack 1 and the model GoKart 1. You can change the appearance of the go-kart from the T-shirt icon on the Object’s Settings screen.
You can view a sample program where a car follows waypoints to complete one lap around the circuit.
Create > New Objects > “48. Drive the Car Around the circuit!”