void DrawChangeGUI(int WindowID)
{
//Size
GUI.Label(new Rect(10, 20, 200, 20), "Choose New Size");
string difCols = "";
if (_changeNewNumCols > _boardScript.GetNumberOfColumns())
{
difCols += "+";
}
difCols += (_changeNewNumCols - _boardScript.GetNumberOfColumns());
GUI.Label(new Rect(10, 40, 100, 20), "Cols (" + difCols + "=" + _changeNewNumCols + "):");
_changeNewNumCols = ToMultipleOfFour(GUI.HorizontalSlider(new Rect(105, 45, 100, 20), _changeNewNumCols, _minSize, _maxSize));
string difRows = "";
if (_changeNewNumCols > _boardScript.GetNumberOfRows())
{
difRows += "+";
}
difRows += _changeNewNumRows - _boardScript.GetNumberOfRows();
GUI.Label(new Rect(10, 60, 100, 20), "Rows (" + difRows + "=" + _changeNewNumRows + "):");
_changeNewNumRows = ToMultipleOfFour(GUI.HorizontalSlider(new Rect(105, 65, 100, 20), _changeNewNumRows, _minSize, _maxSize));
//Show change type selection
GUI.Label(new Rect(10, 90, 200, 20), "Select Type");
_changeTypeEntry = GUI.SelectionGrid(new Rect(10, 110, 200, 80), _changeTypeEntry, TileTypes.TerrainGUIContentList, 3);
_changeType = TileTypes.GetTerrainTileInfo(_changeTypeEntry);
//Show change position selection
GUI.Label(new Rect(10, 200, 200, 20), "Choose direction to expand to");
_changePositionEntry = GUI.SelectionGrid(new Rect(10, 220, 100, 80), _changePositionEntry, _changePositionGUIContent, 3);
//Show change button
if (GUI.Button(new Rect(10, 320, 200, 40), "Change !"))
{
ChangeBoardSize(_changeNewNumCols, _changeNewNumRows, _changePositionEntry, _changeType);
}
DrawGUIWindowCloseButton(ref _drawChangeWindow);
GUI.DragWindow(new Rect(0, 0, 10000, 20));
}
void MoveAround()
{
//Move around
float hor = Input.GetAxis("Horizontal");
float ver = Input.GetAxis("Vertical");
if (hor != 0 || ver != 0)
{
Vector3 right = transform.right * hor;
Vector3 forward = transform.up * ver;
Vector3 total = right + forward;
float lengthTotal = total.magnitude;
total.y = 0;
total.Normalize();
total *= lengthTotal;
total *= _moveSpeed;
total *= Time.deltaTime;
transform.Translate(total, Space.World);
}
//newPos is current pos
Vector3 newPos = transform.position;
//Cal max pos
int cols = _board.GetNumberOfColumns();
int rows = _board.GetNumberOfRows();
Vector3 maxPos = _board.GetWorldPosition(cols - 1, rows - 1);
//Calc min pos
Vector3 minPos = _board.GetWorldPosition(0, 0);
//Make sure newPos isn't bigger or smaller than max or min pos
newPos.x = Mathf.Max(minPos.x, newPos.x);
newPos.z = Mathf.Max(minPos.z, newPos.z);
newPos.x = Mathf.Min(maxPos.x, newPos.x);
newPos.z = Mathf.Min(maxPos.z, newPos.z);
newPos.y = 0;
transform.position = newPos;
}
