public virtual void Update(float dt)
{
_shaker.Update(dt, this);
position.X = movementInterpolation.Apply(position.X, target.X, Speed);
position.Y = movementInterpolation.Apply(position.Y, target.Y, Speed);
rotation = movementInterpolation.Apply(rotation, targetRotation, Speed);
scale = movementInterpolation.Apply(scale, targetScale, ZoomSpeed);
scale = MathHelper.Clamp(scale, MaxZoom, MinZoom);
if (_useBoundary)
{
if (-position.X + center.X > _boundary.Right)
{
position.X = -_boundary.Right + center.X;
}
if (-position.X - center.X < _boundary.Left)
{
position.X = -_boundary.Left - center.X;
}
if (-position.Y + center.Y > _boundary.Bottom)
{
position.Y = -_boundary.Bottom + center.Y;
}
if (-position.Y - center.Y < _boundary.Top)
{
position.Y = -_boundary.Top - center.Y;
}
}
}
public void DrawInterpolated(Interpolation interpolation, float progress, Frame next, SpriteBatch spriteBatch, DynamicTextureAtlasManager atlas, Frame frame, Color color, bool flipped)
{
for (int i = 0; i < Parts.Count; i++)
{
var part = Parts[i];
var targetPart = next.Parts[i];
part.DrawAt(
new Vector2(
interpolation.Apply(part.Position.X, targetPart.Position.X, progress),
interpolation.Apply(part.Position.Y, targetPart.Position.Y, progress)),
Utils.MathUtils.AngleLerp(interpolation, part.Rotation, targetPart.Rotation, progress),
spriteBatch,
atlas,
color,
flipped);
}
}
public static void AnimationLoop(string name, Action <float> onAnimate, float duration = 1, float interval = UPS_20, Interpolation.Kind interpolationKind = Interpolation.Kind.Linear)
{
var startTime = Time.time;
ConditionalCall(name, () =>
{
var t = Time.time - startTime;
t %= duration;
onAnimate(Interpolation.Apply(interpolationKind, t / duration));
return(false);
}, null, interval);
}
//----------------------------------------------------------------------------------------------------------------------------------------------
public static void AnimationPingPong(Action <float> onAnimate, float duration = 1, float interval = UPS_20, Interpolation.Kind interpolationKind = Interpolation.Kind.Linear)
{
var startTime = Time.time;
ConditionalCall(() =>
{
var t = Time.time - startTime;
var i = (int)(t / duration);
t %= duration;
t = i % 2 == 0 ? t : duration - t;
onAnimate(Interpolation.Apply(interpolationKind, t / duration));
return(false);
}, null, interval);
}
public static float AngleLerp(Interpolation interpolation, float nowrap, float wraps, float lerp)
{
float c, d;
if (wraps < nowrap)
{
c = wraps + (float)(Math.PI * 2);
//c > nowrap > wraps
d = c - nowrap > nowrap - wraps
? interpolation.Apply(nowrap, wraps, lerp)
: interpolation.Apply(nowrap, c, lerp);
}
else if (wraps > nowrap)
{
c = wraps - (float)(Math.PI * 2);
//wraps > nowrap > c
d = wraps - nowrap > nowrap - c
? interpolation.Apply(nowrap, c, lerp)
: interpolation.Apply(nowrap, wraps, lerp);
}
else
{
return(nowrap);
} //Same angle already
// wrap
while (MathHelper.ToDegrees(d) < 0)
{
d += MathHelper.ToRadians(360f);
}
while (MathHelper.ToDegrees(d) > 360f)
{
d -= MathHelper.ToRadians(360f);
}
return(d);
}
public static void Animation(string name, Action <float> onAnimate, float duration = 1, Action onDone = null, float interval = UPS_20, Interpolation.Kind interpolationKind = Interpolation.Kind.Linear)
{
var startTime = Time.time;
ConditionalCall(name, () =>
{
var t = Time.time - startTime;
if (t >= duration)
{
onAnimate(1); return(true);
}
onAnimate(Interpolation.Apply(interpolationKind, t / duration));
return(false);
}, onDone, interval);
}
public override void _Process(float delta)
{
_robot.tcp.Transform = new Transform(tcp.rot, tcp.pos);
_robot.origin.Transform = new Transform(origin.rot, origin.pos);
if (currentInterpolation != null)
{
currentInterpolation.Step(delta);
currentInterpolation.Apply(this);
}
else
{
isMoving = false;
}
Array.Copy(this.q, _robot.q, 6);
}
public override bool Act(float delta)
{
if (_complete)
{
return(true);
}
Pool pool = Pool;
Pool = null;
try {
if (Time == 0)
{
Begin();
}
Time += delta;
_complete = Time >= Duration;
float percent = 1;
if (!_complete)
{
percent = Time / Duration;
if (Interpolation != null)
{
percent = Interpolation.Apply(percent);
}
}
Update(IsReverse ? 1 - percent : percent);
if (_complete)
{
End();
}
return(_complete);
}
finally {
Pool = pool;
}
}
