IEnumerator RumbleRoutine(AvatarController avatar)
{
var rumble = new RumbleInfo {
lowIntensity = lowIntensity,
highIntensity = highIntensity,
};
avatar.AddRumble(rumble);
yield return(Wait.forSeconds[duration]);
avatar.RemoveRumble(rumble);
}
static Vector3 Rumble(double time, RumbleInfo outer, RumbleInfo inner)
{
const double twoPI = Mathf.PI * 2.0;
double x, y;
x = Math.Sin((inner.phase + time) * twoPI * inner.frequency) * inner.amplitude.x;
x = Math.Cos((x + (outer.phase + time)) * twoPI * outer.frequency) * outer.amplitude.x;
y = Math.Cos((inner.phase + time) * twoPI * inner.frequency) * inner.amplitude.y;
y = Math.Sin((y + (outer.phase + time)) * twoPI * outer.frequency) * outer.amplitude.y;
return(new Vector3((float)x, (float)y, 0f));
}
//Its not really rumble more like sway
static Vector3 Rumble(double time, RumbleInfo outer, RumbleInfo inner)
{
//MATH!!!
const double twoPI = Mathf.PI * 2.0;
double x, y;
//allow the camera to sway in a sort of circlular motion
//x = cos(((sin((inner.phase + time) * (pi * 2) * inner.frequency) * inner amplitude.x) + (outer.phase + time)) * (pi * 2) * outer.frequency) * outer.amplitude.x
//with this we can by each frame, calucalate the x position on a circular path
x = Math.Sin((inner.phase + time) * twoPI * inner.frequency) * inner.amplitude.x;
x = Math.Cos((x + (outer.phase + time)) * twoPI * outer.frequency) * outer.amplitude.x;
y = Math.Cos((inner.phase + time) * twoPI * inner.frequency) * inner.amplitude.y;
y = Math.Sin((y + (outer.phase + time)) * twoPI * outer.frequency) * outer.amplitude.y;
return(new Vector3((float)x, (float)y, 0f));
}
