Knowledge base
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Knowledge base
Knowledge base
Free, anonymous browsing of Unreal Engine Blueprint examples, node references, and best practices. The same content the WoalzCraft plugin uses to generate Blueprints.
20 results for dot
Dot_VectorVectorUE 5.3, 5.4, 5.5, 5.6, 5.7updated 3mo agoDot ProductUE 5.4, 5.7updated 3mo agoA scalar that measures how aligned two vectors are. 1 = same direction, 0 = perpendicular, -1 = opposite. Common in AI 'is in front?' checks.
string
Less_FloatFloatUE 5.3, 5.4, 5.5, 5.6, 5.7updated 3mo agoApply Point DamageUE 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7updated 3mo agoA 3D point or direction (X, Y, Z). Used for positions, directions, scales. Z is up by default in UE.
Legacy Cascade system. Prefer Niagara (SpawnSystemAtLocation) for new projects.
SpawnEmitterAtLocationUE 5.3, 5.4, 5.5, 5.6, 5.7updated 3mo agoK2Node_EnhancedInputAction. ActionValue type depends on InputAction (Bool, Float, Axis2D, Axis3D). Triggers: Started, Ongoing, Triggered, Completed, Canceled.
EnhancedInputActionUE 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7updated 3mo agoFires when a physics collision happens. Use for impact effects, damage on contact.