Basics

The set of Basics samples illustrates how to create various basic mechanics:

Curve Animation sample shows how to animate objects using Curve2D: moving platforms, rotating coins, and a heart changing its size.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\curve_animation

Node Spawner Grid sample shows how to create nodes and place them across a grid. Spawning from the center is also available.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\node_spawner

Node Spawner Timer sample shows how to create nodes at a set spawn frequency.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\node_spawner

Physical Movement sample demonstrates the simple logic using physical methods to move an object using either force or impulse.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\physics_movement

Trajectory Movement sample demonstrates three types of movement along a predefined path: linear interpolation, spline interpolation, path from a file. The sample contains the PathTrajectorySaver component that illustrates how to create your own path file, which is opened via the WorldTransformPath node.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\trajectory_movement

Transform Movement sample shows how to use different methods to perform the same actions — movement forward and backward and turning to the right and to the left.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\transform_movement

Trigger Buttons sample demonstrates various types of interactable buttons and levers.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\trigger_buttons

Triggers sample demonstrates three types of triggers: Intersection Trigger, Math Trigger, and World Trigger.
SDK Path: <SDK_INSTALLATION>demos\cpp_samples_2.18.1\source\basics\trigger_sample