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Polyhedron

Client Server

A polyhedron is built from half-spaces. Each half-space is defined by a plane (a point + a normal) and represents “everything on one side of that plane.”

function self:examplePolyhedron(pos)
    local dirs = {
        Vec3( 1, 0, 0),
        Vec3(-1, 0, 0),
        Vec3( 0, 1, 0),
        Vec3( 0, 0, 1)
    }

    local sides = {}
    for _, n in ipairs(dirs) do
        local pl = Vec4()
        pl:MakePlane(pos + n, n)
        table.insert(sides, pl)
    end

    local sh = Polyhedron()
    sh.sides = sides
    return sh
end

Constructors​

Polyhedron Polyhedron()​

Polyhedron Polyhedron(Vec4[] sides)​

Methods​

Vec4 side GetSide(integer index)​

nil SetSide(integer index, Vec4 side)​

nil AddPlane(number px, number py, number pz, number nx, number ny, number nz)​

nil BuildWheelTrack(number width, number height, number border, number bevel, Vec3 fromPos, Vec3 toPos, Vec3 fromUp, Vec3 toUp, boolean addDirBevels)​

boolean valid, string error IsValid()​

Polyhedron Transform(Vec3 pos, Quat rot, number scale)​

Properties​

Vec3 pos​

Vec4[] sides​

the half spaces that make up the polyhedron. Use Vec4:MakePlane(pos, normal) to create a plane.

integer sidesCount​