public unsafe ObsSceneItem(ObsSceneItem sceneItem)
: this(sceneItem.instance)
{
}
public unsafe ObsSceneItem(ObsSceneItem sceneItem)
: this(sceneItem.instance)
{
}
private bool DrawSelectedItem(ObsScene scene, ObsSceneItem item, IntPtr data)
{
if (!item.Selected)
return true;
GS.LoadVertexBuffer(boxPrimitive);
libobs.matrix4 boxTransform = item.BoxTransform;
DrawOutline(boxTransform, item.Width, item.Height, 5.0f);
return true;
}
private void SetHoveredItem(ObsSceneItem item)
{
if (hoveredItem != null)
hoveredItem.Dispose();
hoveredItem = item;
}
public TestTransform(ObsSceneItem item)
{
InitializeComponent();
// Store scene item
_selectedItem = item;
// Set minmax on numerics
// the rendercontext minmax are bigger than the decimal one so this is fine
const decimal min = decimal.MinValue;
const decimal max = decimal.MaxValue;
xNumeric.Minimum = min;
xNumeric.Maximum = max;
yNumeric.Minimum = min;
yNumeric.Maximum = max;
wNumeric.Minimum = min;
wNumeric.Maximum = max;
hNumeric.Minimum = min;
hNumeric.Maximum = max;
// Populate Controls
// Position
_oldPos = _selectedItem.Position;
xNumeric.Value = (decimal)_oldPos.x;
yNumeric.Value = (decimal)_oldPos.y;
// Scale
_oldScale = _selectedItem.Scale;
wNumeric.Value = (decimal)_oldScale.x;
hNumeric.Value = (decimal)_oldScale.y;
// Rotation
_oldRot = _selectedItem.Rotation;
Rotation.Rotation = (int)Math.Round(_oldRot);
// Alignment
_oldAlignment = _selectedItem.Alignment;
Alignment.Alignment = _oldAlignment;
// Delegates to change transform properties
xNumeric.ValueChanged += (sender, args) => _selectedItem.Position = ItemPosition;
yNumeric.ValueChanged += (sender, args) => _selectedItem.Position = ItemPosition;
wNumeric.ValueChanged += (sender, args) => _selectedItem.Scale = ItemScale;
hNumeric.ValueChanged += (sender, args) => _selectedItem.Scale = ItemScale;
// These even handlers return the exact value we need
// Do this in the future for all custom even handlers
// Makes creating inline event handlers a breeze!
Rotation.RotationChanged += rotation => _selectedItem.Rotation = rotation;
Alignment.AlignmentChanged += alignment => _selectedItem.Alignment = alignment;
// Close form methods
okButton.Click += (sender, args) => Close();
cancelButton.Click += (sender, args) =>
{
_selectedItem.Position = _oldPos;
_selectedItem.Scale = _oldScale;
_selectedItem.Rotation = _oldRot;
_selectedItem.Alignment = _oldAlignment;
Close();
};
}