Mathematics Education Unity 2017 Beginner Tutorial 5 – How to detect if object is grounded by raycast By Magic Monk on Wednesday, November 14, 2018 In this tutorial we discuss what raycasting is, and how to use it to detect whether an object is touching the ground. This is important because later on we want to implement a jumping mechanism. education programming steempress technology Previous Post Next Post Related Posts Mathematics Education Vector applications question – Elastic collision, momentum, and kinetic energy Mathematics Education Vectors lesson 21 – Basic vector operations in Geogebra Mathematics Education Vectors lesson 20 – drawing vectors in Geogebra