koobas.hobune.stream
Damage Indicator not showing correct position of attack.
So, I'm trying to convert GUI into UI. Since, the code was originally written for GUI.
My problems are: The Alpha value of DamageIndicator isn't decreasing to 0.
It doesn't show correct Position of Attack.
Here's the script:
public RawImage hitIndicatorUI;
public bool damageIndicator = true;
public int maxIndicators = 5;
private List<DamageIndicator> indicatorList = new List<DamageIndicator>();
private void Update(){
for (int i = 0; i < indicatorList.Count; i++)
{
if (indicatorList[i].indicatorAlpha > 0)
{
CalculateDamageIndicatorAngle(indicatorList[i]);
indicatorList[i].indicatorAlpha -= Time.deltaTime;
}
else{
indicatorList.RemoveAt(i); } } }
private void OnGUI()
{ ShowUIDamageScreen();}
private void ShowUIDamageScreen()
{
//Original GUI script.
/* for (int i = 0; i < indicatorList.Count; i++)
{
GUI.color = new Color(1, 0, 0, indicatorList[i].indicatorAlpha);
GUIUtility.RotateAroundPivot(indicatorList[i].indicatorAngle, new Vector2((Screen.width / 2), (Screen.height / 2)));
GUI.DrawTexture(new Rect(Screen.width / 2 - size / 2, Screen.height / 2 - size * radius, size, size), hitIndicator);
GUIUtility.RotateAroundPivot(0 - indicatorList[i].indicatorAngle, new Vector2((Screen.width / 2), (Screen.height / 2)));
}
GUI.color = new Color(1, 1, 1, 1);
*/
for (int i = 0; i < indicatorList.Count; i++)
{
hitIndicatorUI.color = new Color(hitIndicatorUI.color.r, 0, 0, indicatorList[i].indicatorAlpha);
hitIndicatorUI.rectTransform.rotation = Quaternion.Euler(hitIndicatorUI.rectTransform.eulerAngles.x, hitIndicatorUI.rectTransform.eulerAngles.y, -(indicatorList[i].indicatorAngle));
hitIndicatorUI.rectTransform.rotation = Quaternion.Euler(hitIndicatorUI.rectTransform.eulerAngles.x, hitIndicatorUI.rectTransform.eulerAngles.y, -(0 - indicatorList[i].indicatorAngle));
}
hitIndicatorUI.color = new Color(hitIndicatorUI.color.r, hitIndicatorUI.color.g, hitIndicatorUI.color.b, 1f);
}
private void CalculateDamageIndicatorAngle(DamageIndicator d)
{
Vector3 lhs = playerCamera.transform.forward;
Vector3 rhs = d.damageDir - transform.position;
rhs.y = 0;
rhs.Normalize();
d.indicatorAngle = Vector3.Cross(lhs, rhs).y > 0 ? (1 - Vector3.Dot(lhs, rhs)) * 90 : (1 - Vector3.Dot(lhs, rhs)) * -90;
}
