public override void Advance()
{
FVector dpos = new FVector(input.xAxis, -input.yAxis);
dpos = dpos.Normalize();
if (input.stab && input.stabChanged)
{
// Swing counter-clockwise
sword.Swing(Sword.SwingState.CCWISE, facing);
}
else if (input.swingLeft && input.swingLeftChanged)
{
// Stab
sword.Swing(Sword.SwingState.STAB, facing);
}
else if (input.swingRight && input.swingRightChanged)
{
// Swing clockwise
sword.Swing(Sword.SwingState.CWISE, facing);
}
if (dpos.x != 0L || dpos.y != 0L)
{
position.x += dpos.x * CalculateSpeed() * Game.TIMESTEP;
position.y += dpos.y * CalculateSpeed() * Game.TIMESTEP;
lastFacing.RemoveAt(0);
lastFacing.Add(dpos);
}
FInt fdx = 0L;
FInt fdy = 0L;
foreach (FVector vec in lastFacing)
{
fdx += vec.x;
fdy += vec.y;
}
// TODO: Clean up this hack with animations
if (fdx < 0L)
{
characterImg.transform.localPosition = new Vector3(30, 118, 0);
characterImg.transform.localScale = new Vector3(184, 253, 1);
characterMask.transform.localScale = new Vector3(137, 148, 1);
}
else
{
characterImg.transform.localPosition = new Vector3(-30, 118, 0);
characterImg.transform.localScale = new Vector3(-184, 253, 1);
characterMask.transform.localScale = new Vector3(-137, 148, 1);
}
sword.Advance();
base.Advance();
}
/// <summary>
/// Gets the result of adding two bounding volumes together.
/// </summary>
/// <param name="a">The first bounding volume.</param>
/// <param name="b">The second bounding volume.</param>
/// <returns>A new bounding volume.</returns>
public static FSphere operator +(FSphere a, FSphere b)
{
if (a.W == 0.0f)
{
a = b;
}
else if (a.IsInside(b))
{
a = b;
}
else if (b.IsInside(a))
{
// no change
}
else
{
FSphere newSphere;
FVector dirToOther = b.Center - a.Center;
FVector unitDirToOther = dirToOther;
unitDirToOther.Normalize();
float newRadius = (dirToOther.Size() + b.W + a.W) * 0.5f;
// find end point
FVector end1 = b.Center + unitDirToOther * b.W;
FVector end2 = a.Center - unitDirToOther * a.W;
FVector newCenter = (end1 + end2) * 0.5f;
newSphere.Center = newCenter;
newSphere.W = newRadius;
// make sure both are inside afterwards
Debug.Assert(b.IsInside(newSphere, 1.0f));
Debug.Assert(a.IsInside(newSphere, 1.0f));
a = newSphere;
}
return(a);
}
public override void Advance()
{
if (state == State.WAITING)
{
cooldown += Game.TIMESTEP;
if (cooldown >= jumpCooldown)
{
cooldown = 0L;
jumpDirection = Game.instance.GetNearestPlayerPosition(position);
jumpDirection.x = (jumpDirection.x - position.x);
jumpDirection.y = (jumpDirection.y - position.y);
jumpDirection = jumpDirection.Normalize();
if (jumpDirection.x < 0L)
{
transform.localScale = new Vector3(1.0f, 1.0f, 1.0f);
}
else
{
transform.localScale = new Vector3(-1.0f, 1.0f, 1.0f);
}
state = State.JUMPING;
}
}
else if (state == State.JUMPING)
{
timeJumping += Game.TIMESTEP;
if (timeJumping >= jumpDuration)
{
timeJumping = 0L;
state = State.WAITING;
}
else
{
position.x += jumpDirection.x * speed * Game.TIMESTEP;
position.y += jumpDirection.y * speed * Game.TIMESTEP;
}
}
base.Advance();
}
