// Update is called once per frame
void Update()
{
Vector3 worldPosition = ExampleUtils.ScreenToWorld(area.root, Input.mousePosition);
worldPosition = new Vector3(worldPosition.x, worldPosition.y, -1);
this.transform.position = worldPosition;
if (!Input.GetMouseButtonDown(0))
{
return; // only destroy if we click
}
if (!area.grid.Contains(area.map[worldPosition]))
{
return;
}
Vector2 min = new Vector2(float.MaxValue, float.MaxValue);
Vector2 max = new Vector2(float.MinValue, float.MinValue);
foreach (Vector2 point in polygon.points)
{
min.x = Mathf.Min(min.x, point.x);
min.y = Mathf.Min(min.y, point.y);
max.x = Mathf.Max(max.x, point.x);
max.y = Mathf.Max(max.y, point.y);
}
for (float i = min.x; i < max.x; i += area.CellDimensions.x / 2f)
{
for (float j = min.y; j < max.y; j += area.CellDimensions.y / 2f)
{
Vector3 test = transform.position + new Vector3(i, j, 0);
if (!polygon.OverlapPoint(test))
{
continue;
}
FlatHexPoint point = area.map[test];
if (area.grid.Contains(point) && area.grid[point] != null)
{
Destroy(area.grid[point].gameObject);
}
}
}
Use(); // adds to cooldown
}
void Update()
{
if (!startPositionSet)
{
// user hasn't set the start point yet
if (Input.GetMouseButtonDown(0))
{
startPoint = ExampleUtils.ScreenToWorld(area.root, Input.mousePosition);
startPoint = new Vector3(startPoint.x, startPoint.y, -1);
lineRenderer.SetPosition(0, startPoint);
lineRenderer.enabled = true;
startPositionSet = true;
}
}
else
{
Vector3 mouse = ExampleUtils.ScreenToWorld(area.root, Input.mousePosition);
// fixed length lazor beam
Vector3 delta = mouse - startPoint;
delta = new Vector3(delta.x, delta.y, 0);
endPoint = startPoint + delta.normalized * length;
endPoint = new Vector3(endPoint.x, endPoint.y, -1);
aBitLeft = Vector3.Cross(delta, Vector3.back).normalized;
lineRenderer.SetPosition(1, endPoint);
if (Input.GetMouseButtonDown(0) && !effect.activeSelf)
{
lineRenderer.enabled = false;
TreatmentGUI.AddCooldown(type, cooldown);
effect.SetActive(true);
effect.transform.position = startPoint;
iTween.MoveTo(effect, iTween.Hash("position", endPoint,
"time", 2f,
"easetype", iTween.EaseType.linear,
"oncompletetarget", this.gameObject,
"oncomplete", "ZapComplete"));
}
}
if (effect.activeSelf)
{
FlatHexPoint testPos = area.map[effect.transform.position];
if (area.grid[testPos] != null)
{
Destroy(area.grid[testPos].gameObject);
}
testPos = area.map[effect.transform.position + aBitLeft];
if (area.grid[testPos] != null)
{
Destroy(area.grid[testPos].gameObject);
}
testPos = area.map[effect.transform.position - aBitLeft];
if (area.grid[testPos] != null)
{
Destroy(area.grid[testPos].gameObject);
}
gameObject.audio.Play();
}
}