Category: 2D Overlay

Syntax:

b2dMeshFaceCorners:Int(handle:Int, face:Int)

• handle : Int — mesh handle from b2dLoadMesh
• face : Int — face index, 0 to b2dMeshFaceCount - 1

3 or 4

How many corners the face has: 3 for a triangle, 4 for a quad. A triangle's fourth corner repeats its third, so every face can be drawn as a quad without a special case.

Faces do not change as a mesh animates — read them once after loading and keep them in arrays. An unknown handle or face returns 0.

View detailed documentation online

Print b2dMeshFaceCorners(mesh, 0)

See examples/Runtime/30 - Meshes.

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