OctahedronGeometry

OctahedronGeometry ⟵ PolyhedronGeometry ⟵ BufferGeometry

A geometry class for an octahedron with given radius and detail.
OctahedronGeometry creates an octahedron geometry that is centered on the origin. An octahedron is a polyhedron with 8 triangular faces, 6 vertices, and 12 edges. It is one of the five Platonic solids.

Methods

OctahedronGeometry(f32 radius, u32 detail, const Color& color)

Universal constructor - covers all cases with smart defaults

radius	Radius of the octahedron	1.0f
detail	Number of subdivision levels (0 = original shape)	0
color	RGBA color for all vertices	0xFFFFFFFF

OctahedronGeometry* clone(bool recursive = false) const

Creates a copy of this geometry

recursive

Whether to clone descendants as well

void copy(const OctahedronGeometry& geometry)

Copies properties from another geometry

geometry

Source geometry to copy from

void buildOctahedron()

Builds the octahedron geometry with vertices, indices, and colors

static vector<f32> getOctahedronVertices()

Returns the vertex data for an octahedron

static vector<u32> getOctahedronIndices()

Returns the face indices for an octahedron

Properties

color	Color	RGBA color for all vertices
detail	u32	Number of subdivision levels
radius	f32	Radius of the octahedron