private bool IsControlUnderCursor(MyGuiControlBase control)
{
Vector2?size = control.GetSize();
if (size != null)
{
Vector2 min = control.GetPosition() - size.Value / 2;
Vector2 max = control.GetPosition() + size.Value / 2;
Vector2 mousePosition = MyGuiManager.MouseCursorPosition - GetPosition();
return(mousePosition.X >= min.X && mousePosition.X <= max.X &&
mousePosition.Y >= min.Y && mousePosition.Y <= max.Y);
}
else
{
return(false);
}
}
//StringBuilder m_drawPositionSb = new StringBuilder();
private void DrawControlDebugPosition(MyGuiControlBase control)
{
m_drawPositionSb.Clear();
m_drawPositionSb.Append("[");
m_drawPositionSb.Append(control.GetPosition().X.ToString("0.0000"));
m_drawPositionSb.Append(",");
m_drawPositionSb.Append(control.GetPosition().Y.ToString("0.0000"));
m_drawPositionSb.Append("]");
float scale = 0.7f;
Vector2 size = MyGuiManager.GetNormalizedSizeFromScreenSize(MyGuiManager.GetFontMinerWarsBlue().MeasureString(m_drawPositionSb, scale));
Vector4 color = new Vector4(0f, 0f, 0f, 0.5f);
MyGuiManager.DrawSpriteBatch(MyGuiManager.GetBlankTexture(), control.GetPosition() + control.GetParent().GetPositionAbsolute(),
size, new Color(color),
MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
MyGuiManager.DrawString(MyGuiManager.GetFontMinerWarsBlue(),
m_drawPositionSb,
control.GetPosition() + control.GetParent().GetPositionAbsolute(), scale,
Color.Green,
MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
}
private bool HandleControlMoving(MyGuiInput input)
{
bool dragging = false;
if (input.IsLeftMousePressed())
{
// if we dragging control, then we set it new position by mouse
if (m_draggingControl != null)
{
m_draggingControl.SetPosition(MyGuiManager.MouseCursorPosition - m_draggingControl.GetParent().GetPositionAbsolute() - m_draggingControlOffset);
dragging = true;
}
// if we are not dragging control, then we try find it
else
{
MyGuiControlBase controlToDrag = null;
// first we try find control, which has mouse over
controlToDrag = GetMouseOverControl();
// if there is no control which has mouse over, then we try find control, which is under mouse cursor (because some controls has no mouse over all time)
if (controlToDrag == null)
{
controlToDrag = GetControlUnderMouseCursor();
}
// if we found any contorl to drag, then we set it to dragging control
if (controlToDrag != null)
{
m_draggingControl = controlToDrag;
m_draggingControlOffset = MyGuiManager.MouseCursorPosition - m_draggingControl.GetParent().GetPositionAbsolute() - controlToDrag.GetPosition();
dragging = true;
}
}
}
else
{
m_draggingControl = null;
if (input.IsNewLeftMouseReleased())
{
dragging = true;
}
}
return(dragging);
}
private bool IsControlUnderCursor(MyGuiControlBase control)
{
Vector2? size = control.GetSize();
if (size != null)
{
Vector2 min = control.GetPosition() - size.Value / 2;
Vector2 max = control.GetPosition() + size.Value / 2;
Vector2 mousePosition = MyGuiManager.MouseCursorPosition - GetPosition();
return (mousePosition.X >= min.X && mousePosition.X <= max.X &&
mousePosition.Y >= min.Y && mousePosition.Y <= max.Y);
}
else
{
return false;
}
}
//StringBuilder m_drawPositionSb = new StringBuilder();
private void DrawControlDebugPosition(MyGuiControlBase control)
{
m_drawPositionSb.Clear();
m_drawPositionSb.Append("[");
m_drawPositionSb.Append(control.GetPosition().X.ToString("0.0000"));
m_drawPositionSb.Append(",");
m_drawPositionSb.Append(control.GetPosition().Y.ToString("0.0000"));
m_drawPositionSb.Append("]");
float scale = 0.7f;
Vector2 size = MyGuiManager.GetNormalizedSizeFromScreenSize(MyGuiManager.GetFontMinerWarsBlue().MeasureString(m_drawPositionSb, scale));
Vector4 color = new Vector4(0f, 0f, 0f, 0.5f);
MyGuiManager.DrawSpriteBatch(MyGuiManager.GetBlankTexture(), control.GetPosition() + control.GetParent().GetPositionAbsolute(),
size, new Color(color),
MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
MyGuiManager.DrawString(MyGuiManager.GetFontMinerWarsBlue(),
m_drawPositionSb,
control.GetPosition() + control.GetParent().GetPositionAbsolute(), scale,
Color.Green,
MyGuiDrawAlignEnum.HORISONTAL_CENTER_AND_VERTICAL_CENTER);
}
