This can be done few different ways in the Material Editor.īut the most reliable way I found is to use World Aligned Blend node. The basis of any Auto-Landscape Material is the ability to automatically texture terrain based on its slope (angle).

Must Assign a Texture Based on Slope/Angle The units for this filter represent the percentage of High-Pass Filtering that has been applied, where 0 means no High-Pass Filtering (signal unaffected) and 100 means maximal attenuation.1. The units for this filter represent the percentage of Low-Pass Filtering that has been applied, where 0 means no Low-Pass Filtering (signal unaffected) and 100 means maximal attenuation.Ī High-Pass Filter for the signal routed to the audio output bus.Ī recursive filter that attenuates low frequencies based on the value specified. Use an RTPC on Output Bus Volume and Auxiliary Send Volumes to control the balance from the game.Ī Low-Pass Filter for the signal routed to the audio output bus.Ī recursive filter that attenuates high frequencies based on the value specified. When using the User-Defined Auxiliary Sends in a wet/dry mix scenario, the Output Bus Volume would be associated with the dry level, as opposed to the auxiliary send volume, which would relate to the wet level. Refer to Understanding the Voice Pipeline to learn about how voices are being processed, how they are being routed and where the different volumes and Effects are being applied. For a complete description of absolute and relative properties, refer to About Properties in the Project Hierarchy.įor a description of the properties on the Conversion, Effects, Positioning, RTPC, States, and Advanced Settings tabs, refer to Common Property Tabs: Actor-Mixer Objects. The last area, on the right, includes all the behaviors. The middle area includes all the relative properties, such as volume and pitch. The first area includes all the absolute properties, such as output routing. The General Settings tab of the Property Editor is divided into three separate areas. The Blend Container is ideal for recreating the many sounds a car engine makes as it speeds up, slows down, and changes gear.

Crossfades can also be applied between objects within a blend track based on the value of a Game Parameter. The objects within the Blend Container can be grouped into blend tracks where properties are mapped to Game Parameter values using RTPCs. Object behaviors determine which objects are played back at any given point in the game.Ī Blend Container is a group of one or more objects and/or containers that are played back simultaneously. Object properties determine the characteristics of objects when they are played in-game. This Property Editor contains the properties and behavior options for the selected Blend Container.

Ue4 edge blending