public Vector3 GetScreenPos(Vector3 worldPos)
{
Vector3 screenPos = Camera.main.WorldToScreenPoint(worldPos) * UIMainControl.GetScaleFactor();
screenPos.z = 0;
return(screenPos);
}
// Update is called once per frame
void LateUpdate()
{
if (unit == null)
{
if (thisObj.activeInHierarchy)
{
thisObj.SetActive(false);
}
return;
}
if (unit.IsDestroyed() || (unit.HP >= unit.GetFullHP() && unit.shield >= unit.GetFullShield()))
{
UIUnitOverlayManager.RemoveUnit(unit);
unit = null;
thisObj.SetActive(false);
return;
}
if (!thisObj.activeInHierarchy)
{
return;
}
Vector3 screenPos = Camera.main.WorldToScreenPoint(unit.thisT.position + new Vector3(0, 1, 0));
screenPos.z = 0;
rectT.localPosition = screenPos * UIMainControl.GetScaleFactor();
sliderHP.value = (unit.HP / unit.GetFullHP());
sliderShield.value = (unit.shield / unit.GetFullShield());
}
public List <Vector3> GetPieMenuPos(float num, Vector3 screenPos, float cutoff, int size)
{
List <Vector3> points = new List <Vector3>();
if (num == 1)
{
points.Add(screenPos * UIMainControl.GetScaleFactor() + new Vector3(0, 50, 0));
return(points);
}
//if there's only two button to be displayed, then normal calculation doesnt apply
if (num <= 2)
{
points.Add(screenPos * UIMainControl.GetScaleFactor() + new Vector3(50, 10, 0));
points.Add(screenPos * UIMainControl.GetScaleFactor() + new Vector3(-50, 10, 0));
return(points);
}
//create a dummy transform which we will use to do the calculation
if (piePosDummyT == null)
{
piePosDummyT = new GameObject().transform;
piePosDummyT.parent = transform;
piePosDummyT.name = "PiePosDummy";
}
int cutoffOffset = cutoff > 0 ? 1:0;
//calculate the spacing of angle and distance of button from center
float spacing = (float)((360f - cutoff) / (num - cutoffOffset));
//float dist=Mathf.Max((num+1)*10, 50);
float dist = 0.35f * num * size; //UIMainControl.GetScaleFactor();
piePosDummyT.rotation = Quaternion.Euler(0, 0, cutoff / 2);
piePosDummyT.position = screenPos; //Vector3.zero;
//rotate the dummy transform using the spacing interval, then sample the end point
//these end point will be our button position
for (int i = 0; i < num; i++)
{
points.Add(piePosDummyT.TransformPoint(new Vector3(0, -dist, 0)));
piePosDummyT.Rotate(Vector3.forward * spacing);
}
return(points);
}
public IEnumerator BuildingBarRoutine(UnitTower tower)
{
Slider bar = buildingBarList[GetUnusedBuildingBarIndex()];
Transform barT = bar.transform;
bar.gameObject.SetActive(true);
while (tower != null && tower.IsInConstruction())
{
bar.value = tower.GetBuildProgress();
Vector3 screenPos = Camera.main.WorldToScreenPoint(tower.thisT.position + new Vector3(0, 0, 0));
barT.localPosition = (screenPos + new Vector3(0, -20, 0)) * UIMainControl.GetScaleFactor();
yield return(null);
}
bar.gameObject.SetActive(false);
}
void Update()
{
if (BuildManager.UseDragNDrop() || !UIMainControl.UsePieMenu())
{
return;
}
if (buildInfo == null)
{
return;
}
Vector3 screenPos = Camera.main.WorldToScreenPoint(buildInfo.position) * UIMainControl.GetScaleFactor();
List <Vector3> pos = GetPieMenuPos(activeButtonList.Count, screenPos, 120, 50);
for (int i = 0; i < activeButtonList.Count; i++)
{
if (i < pos.Count)
{
activeButtonList[i].rectT.localPosition = pos[i];
}
else
{
activeButtonList[i].rectT.localPosition = new Vector3(0, 9999, 0);
}
}
}
