MakeCorridor

A corridor feature from Blueprint corridor parameters.

Declaration

static bool MakeCorridor(const FOrreryTerrainCorridorBP& Corridor, const OrreryTerrain::Native::FContractFrame& Frame,
                         const OrreryTerrain::Native::FGroundQuery* Ground, OrreryTerrain::Native::FFeature& OutFeature,
                         FString* OutReason = nullptr);

Header: #include "OrreryTerrainFeatures.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Any thread; the inputs are values. (the rule of FOrreryTerrainFeatures)

Description

The polyline is resampled evenly in plan, every StationSpacing at most, with the formation interpolated or taken from the natural ground under each station. Keep-out runs become station ranges (sorted, merged); an opening is built where a run asks for one.

Parameters

Name	Type	Default	Meaning
`Corridor`	`const FOrreryTerrainCorridorBP&`	—	Parameters; Points needs at least two distinct points in plan.
`Frame`	`const OrreryTerrain::Native::FContractFrame&`	—	The terrain's contract frame.
`Ground`	`const OrreryTerrain::Native::FGroundQuery*`	—	The snapshot to read for GroundPlusOffset; may be null for FromPoints.
`OutFeature`	`OrreryTerrain::Native::FFeature&`	—	Receives the feature (Id 0).
`OutReason`	`FString*`	`nullptr`	Why false was returned.

Returns

false for a degenerate polyline, or ground that is not there under a GroundPlusOffset station.