// Updates the movement compoent of the enemy.
public void Move()
{
bool attacked = false;
// Start processing.
state = MoveStates.PROCESSING;
// Calls attack method. Should return true if everything is cool
if (_attackMethod != null)
{
attacked = _attackMethod();
if (attacked)
{
state = MoveStates.IDLE; // DO NOT MOVE IF TRUE
}
}
// Only call movement if the enemy did not attack.
if (_movMethod != null && attacked == false)
{
// Grab movement from the _movMethod
declaredMovement = _movMethod();
// Upon exiting, it should either be IDLE or MOVING.
ProcessState();
}
if (state == MoveStates.MOVING)
{
GridSpriteTranslate gst = GetComponentInChildren <GridSpriteTranslate>();
gst.StartTranslation();
transform.position += (Vector3)declaredMovement;
gst.SetPosition();
}
// LABEL AS FINISHED
state = MoveStates.FINISHED;
}
// Update is called once per frame
void Update()
{
Dirs dir = Dirs.NULL;
// // TEST CODE
// if(Input.GetKeyDown(KeyCode.D)) {
// Debug.Log("Equipped dagger!");
// SetWeapon<DaggerWeapon>();
// }
// if(Input.GetKeyDown(KeyCode.S)) {
// Debug.Log("Equipped Longsword!");
// SetWeapon<LongswordWeapon>();
// }
// if(Input.GetKeyDown(KeyCode.A)) {
// Debug.Log("Equipped GUN!");
// SetWeapon<GunWeapon>();
// }
// if(Input.GetKeyDown(KeyCode.D)) {
// GetComponent<PlayerHealthController>().DealDamage(1);
// }
// if(Input.GetKeyDown(KeyCode.E)) {
// pcc.AddCoins(20);
// }
// Rightwards Movement
if (Input.GetKeyDown(KeyCode.RightArrow))
{
dir = Dirs.RIGHT;
}
// Leftwards Movement
else if (Input.GetKeyDown(KeyCode.LeftArrow))
{
dir = Dirs.LEFT;
}
// Upwards Movement
else if (Input.GetKeyDown(KeyCode.UpArrow))
{
dir = Dirs.UP;
}
// Downwards Movement
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
dir = Dirs.DOWN;
}
if (dir != Dirs.NULL)
{
// Reset the world timer so it doesn't prematurely fire off
wt.Reset();
bool attacked = weapon.Attack(dir); // Attack in the given direction
if (attacked)
{
eac.PlayAttack();
}
// returns false is there was no enemy to attack.
else
{
if (gm.IsStones(dir))
{
gst.StartTranslation();
transform.position += (Vector3)GridMovement.DirTable[dir];
// NOTE(clark): Testing hopping here. I really like hopping.
// gst.SetPosition(GridSpriteTranslate.MoveType.WALK);
gst.SetPosition(GridSpriteTranslate.MoveType.WALK);
anim.SetTrigger("Walk");
anim_head.SetTrigger("RESET");
}
// This is an ugly block. Really brute force. OH WELL
else if (gm.IsWater(dir))
{
// Shoot out a ray to check for a collision with the level layer.
RaycastHit2D hit = Physics2D.Raycast(transform.position + (Vector3)(GridMovement.DirTable[dir] * 2), // origin
Vector3.up, // Lookup table (direction)!
0.1f, // Only 1 unit Grid
LayerMask.GetMask("Stones")); // Only on this layer
if (hit.collider != null)
{
gst.StartTranslation();
transform.position += ((Vector3)GridMovement.DirTable[dir] * 2);
// Play jump noise
int idx = Random.Range(0, jump_sounds.Count);
AudioSource.PlayClipAtPoint(jump_sounds[idx], transform.position, jump_vol);
// NOTE(clark): Testing hopping here. I really like hopping.
// gst.SetPosition(GridSpriteTranslate.MoveType.WALK);
gst.SetPosition(GridSpriteTranslate.MoveType.JUMP);
anim.SetTrigger("Jump");
anim_head.SetTrigger("RESET");
}
else
{
// Shoot out a ray to check for a collision with the level layer.
hit = Physics2D.Raycast(transform.position + (Vector3)(GridMovement.DirTable[dir] * 2), // origin
Vector3.up, // Lookup table (direction)!
0.1f, // Only 1 unit Grid
LayerMask.GetMask("Water")); // Only on this layer
// NO water
if (hit.collider == null)
{
gst.StartTranslation();
transform.position += ((Vector3)GridMovement.DirTable[dir] * 2);
// NOTE(clark): Testing hopping here. I really like hopping.
// gst.SetPosition(GridSpriteTranslate.MoveType.WALK);
gst.SetPosition(GridSpriteTranslate.MoveType.JUMP);
anim.SetTrigger("Jump");
anim_head.SetTrigger("RESET");
}
}
}
else if (gm.CanMovePlayer(dir))
{
gst.StartTranslation();
transform.position += (Vector3)GridMovement.DirTable[dir];
// NOTE(clark): Testing hopping here. I really like hopping.
// gst.SetPosition(GridSpriteTranslate.MoveType.WALK);
gst.SetPosition(GridSpriteTranslate.MoveType.WALK);
anim.SetTrigger("Walk");
anim_head.SetTrigger("RESET");
}
}
// NOTE(clark): Did stuff
// Fire off a world update
smu.UpdateWorld();
}
}