// Update is called once per frame
void Update()
{
slope = new Vector2(x, y);
if (trigger)
{
con.shoot(transform.position, target.position, slope, isTargetLeft(), gameObject, overShoot);
trigger = false;
}
//con.drawTrajectory (transform.position, velocity, slope, false, line);
}
//modify later - to button press
private void OnMouseDown()
{
if (shootingController.isRecharging())
{
return;
}
spriteRenderer.color = activeColor;
shootingController.shoot();
Transform cannonTip = shootingController.getNextTip();
//instantiate projectile
GameObject tempProjectile;
tempProjectile = Instantiate(projectile, cannonTip.transform.position, cannonTip.transform.rotation) as GameObject;
//assign a tab to the projectile - a word that we want to match with enemy
tempProjectile.name = article;
//target position
Vector2 position;
if (shootingController.target)
{
position = shootingController.target.transform.position - cannonTip.transform.position;
}
else
{
position = gameObject.transform.forward;
}
//control the rigidbody component of projectile to shoot it
Rigidbody2D tempRigidbody;
tempRigidbody = tempProjectile.GetComponent <Rigidbody2D>();
//shoot the projectile
tempRigidbody.velocity = position * 10;
//after 2 second projectile is automatically destroyed if not used
Destroy(tempProjectile, 2.0f);
}
//updates before physics updates
void FixedUpdate()
{
//tests of time to next attack is being used
if (!(timeToNextAttack <= 0))
{
timeToNextAttack -= Time.deltaTime;
//tests if enough time went by
if (timeToNextAttack <= 0)
{
canMove = true;
}
}
//defualt slow is off
isSlowed = false;
//tests if should be slowed
if (timeSlowedLeft > 0)
{
timeSlowedLeft -= Time.deltaTime;
if (timeSlowedLeft <= 0)
{
isSlowed = false;
}
else
{
isSlowed = true;
}
}
//variables for speed in each direction
float vertical = 0.0f;
float horizontal = 0.0f;
//tests if player is allowed to move
if (canMove)
{
//checks if paused pressed
if (buttonListen.isPressed(ButtonType.PAUSE))
{
//pauses game and stops player
PauseMenuControl.pause();
return;
}
//gets the angle of how the stick was moved
horizontal = Stick.Horizontal();
vertical = Stick.Vertical();
//checks attack buttons
if (buttonListen.isPressed(ButtonType.ATTACK_LIGHT) && timeToNextAttack <= 0)
{
attack(lightAttack, lightAttackDamage, false);
animator.SetTrigger("lightattack");
timeToNextAttack = 1;
ASound.playAttackSound();
}
if (buttonListen.isPressed(ButtonType.ATTACK_HEAVY) && timeToNextAttack <= 0)
{
attack(heavyAttack, heavyAttackDamage, true);
animator.SetTrigger("heavyattack");
timeToNextAttack = 2;
canMove = false;
ASound.playAttackSound();
}
//Ammo selector checks
if (buttonListen.isPressed(ButtonType.AMMO_PRIMARY))
{
setActiveAmmoPrimary(true);
}
if (buttonListen.isPressed(ButtonType.AMMO_SECONDARY))
{
setActiveAmmoPrimary(false);
}
}
//checks ranged stick
//if player is aiming
if (isAiming())
{
//slows player movement
isSlowed = true;
//calculates trajectory
calculateTrajectoryStart(out powerPrev, out isLeftPrev, out slopePrev);
//draws trajectory line
lineRender.gameObject.SetActive(true);
shootCon.drawTrajectory(transform.position, powerPrev, slopePrev, isLeftPrev, lineRender);
}
//if player has attempted to shoot
if (shouldShoot())
{
//shoots in trajectory using previous settings
lineRender.gameObject.SetActive(false);
//checks if ammo is left
if (getActiveSelect().canConsume(1))
{
//shoots
shootCon.shoot(transform.position, powerPrev, slopePrev, isLeftPrev, gameObject);
//updates counter
getActiveSelect().consume(1);
}
}
//set variable for speed(in each direction) needed to move
moveDirection = new Vector2(horizontal, vertical);
//if slowed reduces the speed
if (isSlowed)
{
moveDirection -= (moveDirection * slowPerCent);
}
//sets the animation speed variable
moveDirection *= speed;
//gets total speed in float
float speedmove = horizontal + vertical;
//changes direction sprite is facing
//checks for facing right and changes to move left (negative value(speed) is facing left)
if (transform.localScale.x > 0)
{
if (speedmove < 0)
{
//sets facing direction to the left
Vector3 scale = gameObject.transform.localScale;
scale.Set(gameObject.transform.localScale.x * -1, gameObject.transform.localScale.y, gameObject.transform.localScale.z);
gameObject.transform.localScale = scale;
}
//checks for facing left and changes to move right
}
else if (transform.localScale.x < 0)
{
if (speedmove > 0)
{
//sets facing direction to the right
Vector3 scale = gameObject.transform.localScale;
scale.Set(gameObject.transform.localScale.x * -1, gameObject.transform.localScale.y, gameObject.transform.localScale.z);
gameObject.transform.localScale = scale;
}
}
//gets absolute value of speedmove
speedmove = Mathf.Abs(speedmove);
//sets animator speed parameter
animator.SetFloat("speed", speedmove);
//sets velocity for movement
controller.velocity = moveDirection;
}
// Update is called once per frame
void FixedUpdate()
{
//tests if the enemy is in the middle of dying
if (onDeath)
{
//tests if animations is finished
timeSinceDeath -= Time.deltaTime;
if (timeSinceDeath <= 0)
{
Despawn();
}
return;
}
//tests of time to next attack is being used
if (!(cooldown <= 0))
{
cooldown -= Time.deltaTime;
//tests if enough time went by
if (cooldown <= 0)
{
canMove = true;
}
}
//defualt slow is off
isSlowed = false;
//tests if should be slowed
if (timeSlowedLeft > 0)
{
timeSlowedLeft -= Time.deltaTime;
if (timeSlowedLeft <= 0)
{
isSlowed = false;
}
else
{
isSlowed = true;
}
}
//tests if overlay has been on
if (timeToStopDamage > 0)
{
timeToStopDamage -= Time.deltaTime;
//tests if enough time has passed
if (timeToStopDamage <= 0)
{
overlay.SetActive(false);
}
}
if (timeToNextShot > 0)
{
timeToNextShot -= Time.deltaTime;
}
//deciding state
state = decideState();
//resets speed and movement direction
float speedmove = 0f;
Vector2 moveDirection = Vector2.zero;
//tests if enemy can move
if (canMove)
{
//move away from player decision
if (state == AiState.DISTANCE_PLAYER)
{
//gets line to player
getReversedTargetDirection(target.position, out moveDirection, out speedmove);
}
//move from ally decision
if (state == AiState.DISTANCE_ALLY)
{
getReversedTargetDirection(RunFrom.transform.position, out moveDirection, out speedmove);
}
//light attack decision
if (state == AiState.ATTACK_LIGHT)
{
attack(lightAttack, lightAttackDamage, 1, false);
animator.SetTrigger("lightattack");
}
//heavy attack decision
if (state == AiState.ATTACK_HEAVY)
{
attack(heavyAttack, heavyAttackDamage, 2, true);
animator.SetTrigger("heavyattack");
canMove = false;
}
if (state == AiState.ATTACK_SHOOT)
{
float overUnder = 0f;
//checks if should under shoot or over shoot
//if player heading to enemy, undershoot, away, overshoot respectively
if (isPlayerLookingAway())
{
overUnder = overShoot;
}
//shoots player
shootCon.shoot(transform.position, target.position, rangeAngle, target.gameObject.GetComponent <ControllerPlayer>().isLeftTo(point: transform.position), gameObject, overUnder);
}
//move to decision
if (state == AiState.FOLLOW_PLAYER)
{
getTargetDirection(target.position, out moveDirection, out speedmove);
}
//follow decision
if (state == AiState.FOLLOW_PATH)
{
//tests if has path to follow
if (follow.hasPathToFollow())
{
//checks if should move on path
if (follow.shouldMove(transform.position))
{
getTargetDirection(follow.getCurrentPathPoint(transform.position), out moveDirection, out speedmove);
}
else
{
moveDirection = Vector2.zero;
speedmove = 0;
}
}
else
{
getTargetDirection(target.position, out moveDirection, out speedmove);
}
}
}
//after decision
//checks for facing right and changes to move left
if (transform.localScale.x > 0)
{
if (speedmove < 0)
{
//sets to look left
Vector3 scale = gameObject.transform.localScale;
scale.Set(gameObject.transform.localScale.x * -1, gameObject.transform.localScale.y, gameObject.transform.localScale.z);
gameObject.transform.localScale = scale;
}
}
//checks for facing left and changes to move right
if (transform.localScale.x < 0)
{
if (speedmove > 0)
{
//sets to move right
Vector3 scale = gameObject.transform.localScale;
scale.Set(gameObject.transform.localScale.x * -1, gameObject.transform.localScale.y, gameObject.transform.localScale.z);
gameObject.transform.localScale = scale;
}
}
//gets the absolute value of speedmove
speedmove = Mathf.Abs(speedmove);
//sets animator parameter for speed
animator.SetFloat("speed", speedmove);
//checks if speed is too high
while (Mathf.Abs(moveDirection.x) + Mathf.Abs(moveDirection.y) > 2)
{
moveDirection = new Vector2((moveDirection.x * 0.1f), (moveDirection.y * 0.1f));
}
//sets speed
moveDirection *= speed;
//if slowed reduces the speed
if (isSlowed)
{
moveDirection -= (moveDirection * slowPerCent);
}
//sets velocity to move player
controller.velocity = moveDirection;
}
