public void Update(GameTime time)
{
var kbState = Keyboard.GetState();
// move to point
var isAtPoint = Math.Abs(GameMathHelper.CalculateDistanceBetween(Props.Position, movingTo)) < 2f;
if (!isAtPoint)
{
// look at point
Props.Rotation = GameMathHelper.GetDirectionInRadians(Props.Position, movingTo);
var force = GameMathHelper.UpdateVelocity(
Props.Rotation,
5f);
Props.AddForce(force);
}
else
{
if (waypointsQueue.Count == 0)
{
allWaypoints.Reverse();
waypointsQueue = new Queue <Vector2>(allWaypoints);
}
movingTo = waypointsQueue.Dequeue();
}
}
public void Update(GameTime time)
{
var kbState = Keyboard.GetState();
var isRunning = kbState.IsKeyDown(Keys.LeftShift);
// Movement
if (kbState.IsKeyDown(Keys.A))
{
var leftAngle = Props.Rotation + MathHelper.ToRadians(-90);
var force = Bonsai.Framework.Maths.GameMathHelper.UpdateVelocity(
leftAngle,
5f);
Props.AddForce(force);
}
else if (kbState.IsKeyDown(Keys.D))
{
var rightAngle = Props.Rotation + MathHelper.ToRadians(90);
var force = Bonsai.Framework.Maths.GameMathHelper.UpdateVelocity(
rightAngle,
5f);
Props.AddForce(force);
}
if (kbState.IsKeyDown(Keys.W))
{
var force = Bonsai.Framework.Maths.GameMathHelper.UpdateVelocity(
Props.Rotation,
10f * (isRunning ? 1.5f : 1f));
Props.AddForce(force);
}
else if (kbState.IsKeyDown(Keys.S))
{
var force = Bonsai.Framework.Maths.GameMathHelper.UpdateVelocity(
Props.Rotation,
-5f);
Props.AddForce(force);
}
// projectiles
fireListener.Update(time);
var mouseState = Mouse.GetState();
var mousePos = mouseState.Position;
if (lastMouseX == null)
{
lastMouseX = mousePos.X;
}
var mouseHorizontalMovement = mousePos.X - lastMouseX.Value;
lastMouseX = mousePos.X;
// aim
/*base.Props.DirectionAim = Bonsai.Framework.Maths.MathHelper
* .GetDirectionInRadians(this.Position, (camera.CurrentFocus - BonsaiGame.Current.ScreenCenter) + new Vector2(mousePos.X, mousePos.Y));
*/
var minRadians = 0f;
var maxRadians = MathHelper.ToRadians(360);
var dir = base.Props.Rotation;
dir = dir + (mouseHorizontalMovement * 0.01f);
if (dir < minRadians)
{
dir = maxRadians;
}
else if (dir > maxRadians)
{
dir = minRadians;
}
base.Props.Rotation = dir;
// show tip
canOpenBox.Value = Props.OverlappingObjects.OfType <LootBox>().Any();
}
