public FollowNPCThenReturn(NPC npc, float lerpTime, int maxTime, float zoom = 1f)
{
_type = npc.type;
// create the camera controller
var camera =
new CameraController(0f, new CameraController.EntityRelativePoint(Main.LocalPlayer, Vector2.Zero)
{
Zoom = new Vector2(Main.GameZoomTarget)
})
.AddPoint(lerpTime, new CameraController.EntityRelativePoint(npc, Vector2.Zero)
{
Zoom = new Vector2(zoom)
}, EaseFunction.EaseQuadInOut);
camera.AmICompleted = () =>
{
if (_setReturn)
{
return(_currentTime >= lerpTime);
}
// the npc is dead or the time exceeds the max time
if (!npc.active || _type != npc.type || _currentTime > maxTime)
{
_currentTime = 0f;
// reset camera and make it a different one, this one set to return to the player
CameraController.CameraPointData data = camera.CurrentData;
camera.Reset();
camera.AddPoint(0, new CameraController.StaticPoint(data), EaseFunction.Linear)
.AddPoint(lerpTime, new CameraController.EntityRelativePoint(Main.LocalPlayer, Vector2.Zero)
{
Zoom = new Vector2(Main.GameZoomTarget)
}, EaseFunction.EaseQuadInOut);
_setReturn = true;
}
return(false);
};
AddToQueue(camera);
}
public FollowProjectileThenReturn(Projectile projectile, float lerpTime, float zoom = 1f)
{
_type = projectile.type;
// create the camera controller
var camera =
new CameraController(0f, new CameraController.EntityRelativePoint(Main.LocalPlayer, Vector2.Zero))
.AddPoint(lerpTime, new CameraController.EntityRelativePoint(projectile, Vector2.Zero)
{
Zoom = new Vector2(zoom)
}, EaseFunction.EaseQuadInOut);
camera.AmICompleted = () =>
{
if (_setReturn)
{
return(_currentTime >= lerpTime);
}
// the projectile is dead
if (!projectile.active || _type != projectile.type)
{
_currentTime = 0f;
// reset camera and make it a different one, this one set to return to the player
CameraController.CameraPointData data = camera.CurrentData;
camera.Reset();
camera.AddPoint(0f, new CameraController.StaticPoint(data), EaseFunction.Linear)
.AddPoint(lerpTime, new CameraController.EntityRelativePoint(Main.LocalPlayer, Vector2.Zero), EaseFunction.EaseQuadInOut);
_setReturn = true;
}
return(false);
};
AddToQueue(camera);
}
public DestroyerDeath(NPC headNPC)
{
// get the destroyer in order
_destroyerInOrder = new List <NPC>();
_head = headNPC;
NPC current = _head;
while (current.ai[0] != 0)
{
_destroyerInOrder.Add(current);
current = Main.npc[(int)current.ai[0]];
}
_destroyerInOrder.Add(current);
// try update all of the ai[2] values
foreach (NPC npc in _destroyerInOrder)
{
npc.ai[2] = 1200f;
npc.netUpdate = true;
}
// create camera controller object
var cameraMoves = new CameraController(0f, new CameraController.EntityRelativePoint(Main.LocalPlayer, Vector2.Zero))
.AddPoint(2f, new CameraController.EntityRelativePoint(_head, Vector2.Zero), EaseFunction.EaseCubicInOut)
.RepeatPoint(3f);
// add it to the controllers
AddToQueue(cameraMoves);
float time = 3f;
float timeBetween = 0.4f;
float timeBetweenSubtractor = 0.06f;
for (int i = 0; i < _destroyerInOrder.Count; i++)
{
// get function
EaseFunction function = EaseFunction.Linear;
if (i == _destroyerInOrder.Count - 1)
{
function = EaseFunction.EaseQuadOut;
}
// add move
cameraMoves.AddPoint(time, new CameraController.EntityRelativePoint(_destroyerInOrder[i], Vector2.Zero), function);
NPC npc = _destroyerInOrder[i];
// play an explosion
AddToQueue(new ExpressionController(time, (int k) =>
{
PlayExplosionAt(npc.Center);
}));
// then change the ai for the bodies at the right time to make them disappear
AddToQueue(new ExpressionController(time + timeBetween * 0.04f, (int k) =>
{
npc.ai[2] = 2000f;
}));
// change the timing
time += timeBetween;
if (timeBetween > 0.05f)
{
timeBetween -= timeBetweenSubtractor;
if (timeBetweenSubtractor > 0.1f)
{
timeBetweenSubtractor *= 0.5f;
}
}
else
{
timeBetween = 0.05f;
}
}
// kill the head at the end
AddToQueue(new ExpressionController(time + 2.98f, (int k) =>
{
_head.StrikeNPC(1000, 0f, 1);
}));
// add the final camera moves
cameraMoves.RepeatPoint(time + 1.5f)
.AddPoint(time + 3f, new CameraController.EntityRelativePoint(Main.LocalPlayer, Vector2.Zero), EaseFunction.EaseQuadInOut);
}
