private void OnStartScale(RectangleTool.ToolCoord pivotCoord, RectangleTool.ToolCoord pickedCoord, Vector2 mousePos, DragMode dragMode, bool rippleTime)
{
Bounds selectionBounds = this.selectionBounds;
this.m_DragMode = dragMode;
this.m_Pivot = base.ToolCoordToPosition(pivotCoord, selectionBounds);
this.m_Previous = base.ToolCoordToPosition(pickedCoord, selectionBounds);
this.m_MouseOffset = mousePos - this.m_Previous;
this.m_RippleTime = rippleTime;
this.m_RippleTimeStart = selectionBounds.min.x;
this.m_RippleTimeEnd = selectionBounds.max.x;
this.m_CurveEditor.StartLiveEdit();
}
public Vector2 ToolCoordToPosition(RectangleTool.ToolCoord coord, Bounds bounds)
{
Vector2 result;
switch (coord)
{
case RectangleTool.ToolCoord.BottomLeft:
result = bounds.min;
break;
case RectangleTool.ToolCoord.Bottom:
result = new Vector2(bounds.center.x, bounds.min.y);
break;
case RectangleTool.ToolCoord.BottomRight:
result = new Vector2(bounds.max.x, bounds.min.y);
break;
case RectangleTool.ToolCoord.Left:
result = new Vector2(bounds.min.x, bounds.center.y);
break;
case RectangleTool.ToolCoord.Center:
result = bounds.center;
break;
case RectangleTool.ToolCoord.Right:
result = new Vector2(bounds.max.x, bounds.center.y);
break;
case RectangleTool.ToolCoord.TopLeft:
result = new Vector2(bounds.min.x, bounds.max.y);
break;
case RectangleTool.ToolCoord.Top:
result = new Vector2(bounds.center.x, bounds.max.y);
break;
case RectangleTool.ToolCoord.TopRight:
result = bounds.max;
break;
default:
result = Vector2.zero;
break;
}
return(result);
}
