export const getRotateZMatrix = (β = 0) => {
    const sin = Math.sin(β)
    const cos = Math.cos(β)
    return new Float32Array([
        cos, sin, 0.0, 0.0,
        -sin, cos, 0.0, 0.0,
        0.0, 0.0, 1.0, 0.0,
        0.0, 0.0, 0.0, 1.0
    ])
}

export const getRotateYMatrix = (θ = 0) => {
    const sin = Math.sin(θ)
    const cos = Math.cos(θ)
    return new Float32Array([
        cos, 0.0, -sin, 0.0,
        0.0, 1.0, 0.0, 0.0,
        sin, 0.0, cos, 0.0,
        0.0, 0.0, 0.0, 1.0
    ])
}

export const getRotateXMatrix = (α = 0) => {
    const sin = Math.sin(α)
    const cos = Math.cos(α)
    return new Float32Array([
        1.0, 0.0, 0.0, 0.0,
        0.0, cos, sin, 0.0,
        0.0, -sin, cos, 0.0,
        0.0, 0.0, 0.0, 1.0
    ])
}