Mesh

A triangular polygon mesh. Combines a BufferGeometry with a Material.

Extends Object3D.

Constructor

const mesh = new Mesh(geometry?, material?)
// defaults: new BufferGeometry(), new MeshStandardMaterial()

Properties

• isMesh — Type flag (true)
• geometry — BufferGeometry
• material — Material or Array<Material>
• morphTargetDictionary — {name: index} map (set automatically if geometry has morph targets)
• morphTargetInfluences — Array of weights [0-1] for morph targets
• count — Instance count (for WebGPU instancing, default 1)

Methods

• updateMorphTargets() — Detect and setup morph targets from geometry
• getVertexPosition(index, target) — Get vertex position accounting for morph targets
• raycast(raycaster, intersects) — Ray intersection test
• copy(source, recursive?) — Copy mesh data