private void HandleOrientation()
{
// Don't attempt any camera control if the user is trying to type intoa focus item.
if (World.UserInterface.Gui.FocusItem != null && !World.UserInterface.Gui.FocusItem.IsAnyParentTransparent() && !World.UserInterface.Gui.FocusItem.IsAnyParentHidden())
{
return;
}
KeyboardState state = Keyboard.GetState();
bool leftKey = state.IsKeyDown(ControlSettings.Mappings.RotateObjectLeft);
bool rightKey = state.IsKeyDown(ControlSettings.Mappings.RotateObjectRight);
if (leftPressed && !leftKey)
{
OverrideOrientation = true;
leftPressed = false;
CurrentOrientation += (float)(Math.PI / 2);
if (SelectedBody != null)
{
SelectedBody.Orient(CurrentOrientation);
SelectedBody.UpdateBoundingBox();
SelectedBody.UpdateTransform();
SelectedBody.PropogateTransforms();
SelectedBody.UpdateBoundingBox();
SoundManager.PlaySound(ContentPaths.Audio.Oscar.sfx_gui_confirm_selection, SelectedBody.Position, 0.5f);
}
}
if (rightPressed && !rightKey)
{
OverrideOrientation = true;
rightPressed = false;
CurrentOrientation -= (float)(Math.PI / 2);
if (SelectedBody != null)
{
SelectedBody.Orient(CurrentOrientation);
SelectedBody.UpdateBoundingBox();
SelectedBody.UpdateTransform();
SelectedBody.PropogateTransforms();
SelectedBody.UpdateBoundingBox();
SoundManager.PlaySound(ContentPaths.Audio.Oscar.sfx_gui_confirm_selection, SelectedBody.Position, 0.5f);
}
}
leftPressed = leftKey;
rightPressed = rightKey;
}
public override void Update(DwarfGame game, DwarfTime time)
{
if (Player.IsCameraRotationModeActive())
{
return;
}
Player.VoxSelector.Enabled = false;
Player.BodySelector.Enabled = false;
if (Player.World.IsMouseOverGui)
{
Player.World.SetMouse(Player.World.MousePointer);
}
else
{
Player.World.SetMouse(new Gui.MousePointer("mouse", 1, 9));
}
MouseState mouse = Mouse.GetState();
if (State == ToolState.Selecting)
{
if (SelectedBody != null)
{
foreach (var tinter in SelectedBody.GetRoot().EnumerateAll().OfType <Tinter>())
{
tinter.VertexColorTint = Color.White;
tinter.Stipple = false;
}
}
SelectedBody = Player.World.ComponentManager.SelectRootBodiesOnScreen(new Rectangle(mouse.X, mouse.Y, 1, 1), Player.World.Camera)
.Where(body => body.Tags.Contains("Moveable"))
.FirstOrDefault();
if (SelectedBody != null)
{
if (SelectedBody.IsReserved)
{
Player.World.ShowTooltip("Can't move this " + SelectedBody.Name + "\nIt is being used.");
}
else
{
Player.World.ShowTooltip("Left click and drag to move this " + SelectedBody.Name);
foreach (var tinter in SelectedBody.GetRoot().EnumerateAll().OfType <Tinter>())
{
tinter.VertexColorTint = Color.Blue;
tinter.Stipple = false;
}
}
if (mouse.LeftButton == ButtonState.Pressed)
{
StartDragging(SelectedBody);
}
}
}
else if (State == ToolState.Dragging)
{
if (SelectedBody == null)
{
throw new InvalidProgramException();
}
var craftDetails = SelectedBody.GetRoot().GetComponent <CraftDetails>();
if (craftDetails != null && CraftLibrary.GetCraftable(craftDetails.CraftType).AllowRotation)
{
HandleOrientation();
Player.World.ShowToolPopup(String.Format("Press {0}/{1} to rotate.", ControlSettings.Mappings.RotateObjectLeft, ControlSettings.Mappings.RotateObjectRight));
}
var voxelUnderMouse = Player.VoxSelector.VoxelUnderMouse;
if (voxelUnderMouse.IsValid && voxelUnderMouse.IsEmpty)
{
var spawnOffset = Vector3.Zero;
CraftItem craftItem = null;
if (craftDetails != null)
{
craftItem = CraftLibrary.GetCraftable(craftDetails.CraftType);
if (craftItem != null)
{
spawnOffset = craftItem.SpawnOffset;
}
else
{
Console.Error.WriteLine("{0} had no craft item.", craftDetails.CraftType);
}
}
if (craftItem == null)
{
return;
}
SelectedBody.LocalPosition = voxelUnderMouse.WorldPosition + new Vector3(0.5f, 0.0f, 0.5f) + spawnOffset;
SelectedBody.UpdateTransform();
if (OverrideOrientation)
{
SelectedBody.Orient(CurrentOrientation);
}
else
{
SelectedBody.OrientToWalls();
}
SelectedBody.PropogateTransforms();
var validPlacement = ObjectHelper.IsValidPlacement(voxelUnderMouse, craftItem, Player, SelectedBody, "move", "moved");
foreach (var tinter in SelectedBody.GetRoot().EnumerateAll().OfType <Tinter>())
{
tinter.VertexColorTint = validPlacement ? Color.Green : Color.Red;
tinter.Stipple = true;
}
if (mouse.LeftButton == ButtonState.Released)
{
if (validPlacement)
{
}
else
{
SelectedBody.LocalTransform = OrigTransform;
SelectedBody.PropogateTransforms();
}
foreach (var tinter in SelectedBody.GetRoot().EnumerateAll().OfType <Tinter>())
{
tinter.VertexColorTint = Color.White;
tinter.Stipple = false;
}
State = ToolState.Selecting;
}
}
}
}