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> Unreal Engine API Reference > Runtime > Navmesh > Recast > rcRasterizeTriangle

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rcRasterizeTriangle

Rasterizes a triangle into the specified heightfield.

Windows

MacOS

Linux

References

Module	Navmesh
Header	/Engine/Source/Runtime/Navmesh/Public/Recast/Recast.h
Include	#include "Recast/Recast.h"

Syntax

void rcRasterizeTriangle
(
    rcContext * ctx,
    const float * v0,
    const float * v1,
    const float * v2,
    const unsigned char area,
    rcHeightfield & solid,
    const int flagMergeThr
)

Remarks

Rasterizes a triangle into the specified heightfield.

Parameters

Parameter	Description
ctx	The build context to use during the operation.
v0	Triangle vertex 0 [(x, y, z)]
v1	Triangle vertex 1 [(x, y, z)]
v2	Triangle vertex 2 [(x, y, z)]
area	The area id of the triangle. [Limit: <= #RC_WALKABLE_AREA]
solid	An initialized heightfield.
flagMergeThr	The distance where the walkable flag is favored over the non-walkable flag. [Limit: >= 0] [Units: vx]

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