Light.range

Description

The range of the light.

See Also: Light component.

// Pulse light's range between original range
// and half of the original one

var duration : float = 3.0;
var originalRange : float;


var lt: Light;


function Start() {
    lt = GetComponent.<Light>();
    originalRange = lt.range;
}


function Update() {
    var amplitude : float = Mathf.PingPong(Time.time, duration);

    // Transform from 0..duration to 0.5..1 range.
    amplitude = amplitude / duration * 0.5 + 0.5;

    // Set light range.
    lt.range = originalRange * amplitude;
}

no example available in C#