public override void Update()
{
base.Update();
if (isShooting)
{
shootTimer++;
if (shootTimer >= SHOOT_WAIT_TIME)
{
player.Direction = returnDirection;
player.BeginNormalState();
}
}
else
{
// Update aiming controls.
for (int dir = 0; dir < 4; dir++)
{
if (Controls.Arrows[dir].IsPressed())
{
int goalAngle = Directions.ToAngle(dir);
int distCW = Angles.GetAngleDistance(angle, goalAngle, WindingOrder.Clockwise);
int distCCW = Angles.GetAngleDistance(angle, goalAngle, WindingOrder.CounterClockwise);
if (distCW != 0)
{
if (distCCW <= distCW)
{
angle = GMath.Wrap(angle + 1, Angles.AngleCount); // Turn Counter-Clockwise
}
else
{
angle = GMath.Wrap(angle - 1, Angles.AngleCount); // Turn Clockwise
}
}
if (angle % 2 == 0)
{
returnDirection = angle / 2;
}
}
}
// Make player and seed-shooter face the aim angle.
player.Graphics.SubStripIndex = angle;
player.ToolVisual.AnimationPlayer.SubStripIndex = angle;
// Shoot when the button is released.
if (!weapon.IsEquipped || !weapon.IsButtonDown())
{
Shoot();
}
}
}