public virtual void handlePatrolStep(PatrolStep step, float dt)
{
float vx = step.velocityVector.x * dt;
float vy = step.velocityVector.y * dt;
if (step.startPos.x < step.endPos.x)
{
x = Mathf.Min(x + vx, step.endPos.x);
}
else
{
x = Mathf.Max(x + vx, step.endPos.x);
}
if (step.startPos.y < step.endPos.y)
{
y = Mathf.Min(y + vy, step.endPos.y);
}
else
{
y = Mathf.Max(y + vy, step.endPos.y);
}
if (Mathf.Abs(x - step.endPos.x) <= 1 && Mathf.Abs(y - step.endPos.y) <= 1)
{
nextStep();
}
}
public void nextStep()
{
if (steps == null)
{
return;
}
stepIndex = (stepIndex + 1) % steps.Count;
Step step = steps[stepIndex];
if (step is PatrolStep)
{
PatrolStep patrol = step as PatrolStep;
x = patrol.startPos.x;
y = patrol.startPos.y;
if ((scaleX < 0 && patrol.facingDirection > 0) || (scaleX > 0 && patrol.facingDirection < 0))
{
scaleX = scaleX * -1;
}
}
}
