// Description:
// Updates the UI position and displays the correct
// menu for the input index in the grid.
private void UpdatePlacementUI(Vector2 touchPosition, bool updatePosition = true)
{
// Update position
if (updatePosition)
{
PlacementUI.transform.position = new Vector3(touchPosition.x, touchPosition.y, PlacementUI.transform.position.z);
}
bool foregroundObjectPresent = levelManager.isObjectAtPosition(touchPosition),
backgroundObjectPresent = levelManager.isBackgroundObjectAtPosition(touchPosition);
// Display correct menu
if (!backgroundObjectPresent && !foregroundObjectPresent)
{
PlacementUI.transform.Find("ReplaceRemove").gameObject.SetActive(false);
PlacementUI.transform.Find("ReplaceRemove/PathBtn").gameObject.SetActive(false);
}
else
{
PlacementUI.transform.Find("ReplaceRemove").gameObject.SetActive(true);
PlacementUI.transform.Find("ReplaceRemove/PathBtn").gameObject.SetActive(false);
bool showReplaceButton = activeKey != "" &&
(database[activeKey].first.tag != "PaintableBackground" && foregroundObjectPresent ||
database[activeKey].first.tag == "PaintableBackground" && backgroundObjectPresent);
PlacementUI.transform.Find("ReplaceRemove/ReplaceBtn").gameObject.SetActive(showReplaceButton);
pathSliderGroup.SetActive(false);
jumpSliderGroup.SetActive(false);
moveSliderGroup.SetActive(false);
aiHorizMoveSliderGroup.SetActive(false);
Pair <GameObject, GameObject> selectedObject;
if (foregroundObjectPresent)
{
selectedObject = levelManager.getObjectAtPosition(touchPosition);
}
else
{
selectedObject = levelManager.getBackgroundObjectAtPosition(touchPosition);
}
PathFollowing p = selectedObject.second.GetComponent <PathFollowing>();
if (p != null)
{
p.startDrawingPath();
}
p = selectedObject.first.GetComponent <PathFollowing>();
if (p != null)
{
PlacementUI.transform.Find("ReplaceRemove/PathBtn").gameObject.SetActive(true);
if (!p.isEmpty())
{
pathSliderGroup.SetActive(true);
}
if (p.currentState == PathFollowing.PathState.Idle)
{
p.setStateToPlaying();
lastObjectSelected = selectedObject;
// Set slider tab to correct position
float xpos = (((p.pathSpeed - 1f) / 8f) * 5.6f) - 2.8f;
pathSliderTab.transform.localPosition = new Vector3(xpos, pathSliderTab.transform.localPosition.y, 0f);
}
}
Jump j = selectedObject.first.GetComponent <Jump>();
if (j != null)
{
jumpSliderGroup.SetActive(true);
float xpos = (((j.burst - 2f) / 8f) * 5.6f) - 2.8f;
jumpSliderTab.transform.localPosition = new Vector3(xpos, jumpSliderTab.transform.localPosition.y, 0f);
}
Move m = selectedObject.first.GetComponent <Move>();
if (m != null)
{
moveSliderGroup.SetActive(true);
float speed = 0f;
for (int i = 0; i < 4; i++)
{
if (!Mathf.Approximately(m.maxSpeed[i], 0f))
{
speed = m.maxSpeed[i];
break;
}
}
if (!Mathf.Approximately(speed, 0f))
{
float xpos = (((speed - 2f) / 8f) * 5.6f) - 2.8f;
moveSliderTab.transform.localPosition = new Vector3(xpos, moveSliderTab.transform.localPosition.y, 0f);
}
}
MoveHorizontalUntilCollision mh = selectedObject.first.GetComponent <MoveHorizontalUntilCollision>();
if (mh != null)
{
aiHorizMoveSliderGroup.SetActive(true);
if (!Mathf.Approximately(mh.speed, 0f))
{
float xpos = ((mh.speed / 8f) * 5.6f) - 2.8f;
aiHorizMoveSliderTab.transform.localPosition = new Vector3(xpos, aiHorizMoveSliderTab.transform.localPosition.y, 0f);
}
}
}
}
