EdgeSplitModifier.html.md 1.2 KB
EdgeSplitModifier
The modifier can be used to split faces at sharp edges. This allows to compute normals without smoothing the edges which can lead to an improved visual result.
Code Example
const modifier = new EdgeSplitModifier();
geometry = modifier.modify( geometry, Math.PI * 0.4 );
Import
EdgeSplitModifier is an addon, and must be imported explicitly, see Installation#Addons.
import { EdgeSplitModifier } from 'three/addons/modifiers/EdgeSplitModifier.js';
Constructor
new EdgeSplitModifier()
Methods
.modify( geometry : BufferGeometry, cutOffAngle : number, tryKeepNormals : boolean ) : BufferGeometry
Returns a new, modified version of the given geometry by applying an edge-split operation. Please note that the resulting geometry is always indexed.
geometry
The geometry to modify.
cutOffAngle
The cut off angle in radians.
tryKeepNormals
Whether to try to keep normals or not.
Default is true.
Returns: A new, modified geometry.