Normal — normalize a Vector to unit length

Returns zero vector if input length < Tolerance (default 0.0001).

Normal — normalize vector to unit length

Material

Defines how a surface renders — colors, textures, roughness, normals. Compiled to shader code per platform.

string

string

Less (float) — A < B

RandomBoolWithWeight — random bool with probability weight

Weight 0.0=always false, 1.0=always true, 0.5=50%.

SetPercent — set ProgressBar fill amount (0.0 to 1.0)

InPercent: 0.0=empty, 1.0=full. Use Divide to convert (CurrentHealth/MaxHealth).

Power — raise base to exponent power

Internal function name is MultiplyMultiply_FloatFloat (operator **).

BooleanAND — logical AND

OR=BooleanOR, NOT=Not_PreBool, XOR=BooleanXOR

Add

Standard addition. Works on Integer, Float, Vector, Rotator, etc — UE picks the right overload from pin types.