bool firstInit; // for animation
public override void Execute(StateManager states, SessionManager sm, Turn turn)
{
GridCharacter c = states.currChar;
if (!isInitialized)
{
if (c == null || index > c.currPath.Count - 1)
{
states.SetStartingState();
return;
}
isInitialized = true;
startNode = c.currentNode;
targetNode = c.currPath[index];
// if we go a little eover 1 while moving from node to node then we dont want to cut off a digit?
// possibly removes stutter/jitter while moving
float t_ = t - 1;
t_ = Mathf.Clamp01(t_);
t = t_;
//move consistant speed
float distance = Vector3.Distance(startNode.worldPos, targetNode.worldPos);
speed = c.GetSpeed() / distance;
Vector3 direction = targetNode.worldPos - startNode.worldPos;
targetRotation = Quaternion.LookRotation(direction);
startingRotation = c.transform.rotation;
if (!firstInit)
{
c.PlayMovementAnimation();
firstInit = true;
}
}
t += states.delta * speed;
rotationT += states.delta * c.GetSpeed() * 2; // add seperate rotation speed later
if (rotationT > 1)
{
rotationT = 1; // dont want this above 1
}
c.transform.rotation = Quaternion.Slerp(startingRotation, targetRotation, rotationT);
if (t > 1)
{
isInitialized = false;
c.currentNode.character = null;
c.currentNode = targetNode;
c.currentNode.character = c; // change the target node to have a character on it
index++;
if (index > states.currChar.currPath.Count - 1) // we moved onto our path
{
t = 1;
index = 0;
states.SetStartingState();
c.PlayIdleAnimation();
firstInit = false;
}
}
Vector3 targetPos = Vector3.Lerp(startNode.worldPos, targetNode.worldPos, t);
c.transform.position = targetPos;
}