private void FixedUpdate()
{
//print(movement);
Upgradable speedUpgrade = FindUpgradable("Speed");
if (isFreezing)
{
rb.velocity = movement * freezingMovementSpeed * speedUpgrade.GetScaler();
}
else if (isMining)
{
rb.velocity = movement * miningMovementSpeed * speedUpgrade.GetScaler();
}
else
{
rb.velocity = movement * movementSpeed * speedUpgrade.GetScaler();
}
}
private void Update()
{
// get WASD movement
movement = new Vector2(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"));
// rotate to look at mouse
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
Vector2 dir = ((Vector2)ray.origin - (Vector2)transform.position).normalized;
float angle = -Mathf.Atan2(-dir.y, dir.x) * Mathf.Rad2Deg;
transform.rotation = Quaternion.Euler(0, 0, angle);
// freeze gun
Upgradable costUpgrade = FindUpgradable("Cost");
float upgradedGunCost = freezeGunCost * costUpgrade.GetScaler();
float upgradeCircleCost = freezeCircleCost * costUpgrade.GetScaler();
//print(upgradedGunCost);
if (Input.GetMouseButtonDown(0) && freezePower > upgradedGunCost)
{
freezeCone.GetComponent <ParticleSystem>().Play();
isFreezing = true;
audioController.Play("Freeze gun");
} // start freezing
if (Input.GetMouseButton(0) && isFreezing)
{
freezePower -= freezeGunCost;
} // when using freeze gun
if (Input.GetMouseButtonUp(0) || freezePower <= 0)
{
freezeCone.GetComponent <ParticleSystem>().Stop();
isFreezing = false;
audioController.Stop("Freeze gun");
} // end freezing
// freeze cone
if (Input.GetMouseButtonUp(1) && freezePower > upgradeCircleCost)
{
//print((Vector2)ray.origin);
audioController.Play("Freeze circle");
freezePower -= freezeCircleCost;
GameObject freezeCircle = Instantiate(freezeCirclePrefab, (Vector2)ray.origin, Quaternion.identity);
Destroy(freezeCircle, freezeCircleTime);
} // spawn freeze circle
// health UI
healthBar.fillAmount = health / maxHealth;
canvas.transform.rotation = Quaternion.identity;
//print(health);
// freeze power bar
freezePowerBar.fillAmount = freezePower / maxFreezePower;
// update power up texts
foreach (Upgradable upgradable in upgradables)
{
upgradable.text.text = "LV: " + upgradable.GetLV().ToString();
}
// death
if (health <= 0)
{
SceneManager.LoadSceneAsync("Gameover");
audioController.Stop();
audioController.Play("Player death");
}
// mining sound
if (isMining && !audioController.IsPlaying("Mine"))
{
audioController.Play("Mine");
}
if (!isMining && audioController.IsPlaying("Mine"))
{
audioController.Stop("Mine");
}
}
