This is a paid asset, but now you can download Gesture Recognizer for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
For more detail this asset from the Unity Asset Store: Click Here
Gesture Recognizer v2.4 (Latest version)
“If possible, please buy the package to support the developer”
Gesture Recognizer is powerful, easy to use, gesture recognizer for touch or mouse input. It recognizes the drawing made by the player.
You can set your own gestures patterns to be recognized.
Main features:
-Create your own gestures
-Gesture made of one or more lines
-Support closed shapes like circles, squares, triangles
-The gesture can be draw in in any place of a free area, or in the exactly place in a fixed area (good for kanji among others)
-Recognition runs in another thread to avoid framerate drop
-Option to use or not the order of the lines of a gesture
-Option to use or not the line direction