Collision

Geometry used for hit-tests and physics. Often simpler than the visual mesh for performance.

Widget Blueprint

A UMG (Unreal Motion Graphics) UI Blueprint. Holds the visual hierarchy + the logic graph for menus, HUDs, and panels.

Image

Displays a Texture2D or Material in UMG. Set Brush.Tint to colorize.

Texture2D

A 2D image asset used by Materials (color, normal, roughness maps) or UMG Images.

Physics Body

A SceneComponent with simulate-physics enabled. Driven by forces, gravity, collisions instead of explicit transforms.

SetVisibility — show or hide a scene component

Camera

Defines a viewpoint into the world. The active PlayerController's view comes from one camera at a time.

SetVectorParameterValue — set a color/vector parameter on a dynamic material

string

string

VSize — vector length magnitude