//End of the callbacks, beginning of the helper fuctions
//Used when the user clicks in the painting area while using the select tool.
// This will select the object who's center is closest to the mouse.
private void painting_clicked_select(MouseEventArgs e)
{
XnaPoint mousePosition = Conversion.PointToPoint(pb_Level.PointToClient(MousePosition));
currentlySelectedObject = null;
//Find all possible objects that we might be selecting.
List<SpaceObject> candidates = new List<SpaceObject>();
foreach (SpaceObject obj in currentlySelectedRoom.Objects)
{
if (obj.getBBRelativeToWorld().Contains(mousePosition))
{
candidates.Add(obj);
}
}
//If the room is the currently selected room, the player is not null, and the click is close enough
// to the player's location, add the player to the list of possible candidates.
if(currentState == State.EDITING_WORLD &&
currentlySelectedRoom == world.CurrentRoom &&
world.player != null &&
world.player.getBBRelativeToWorld().Contains(mousePosition))
{
candidates.Add(world.player);
}
//Find the object whose center is closest to the current mouse position. If there is no
// possible selection, then the currentlySelectedObject continues to be null.
foreach (SpaceObject cand in candidates)
{
if (currentlySelectedObject == null ||
dist(mousePosition, cand.getCenterPoint()) < dist(mousePosition, currentlySelectedObject.getCenterPoint()))
{
currentlySelectedObject = cand;
refreshResizeObjectBox();
}
}
//If the currently selected item is a door, enable the door menu item. Otherwise, disable it.
if (currentlySelectedObject != null &&
currentlySelectedObject is Door)
{
menu_door.Enabled = true;
}
else
{
menu_door.Enabled = false;
}
// Set fields in Object Properties panel
if (currentlySelectedObject != null)
{
tb_Damage.Enabled = false; // Only true if this is a hazard (below)
tb_Rotation.Enabled = true;
b_ApplyProperties.Enabled = true;
b_Front.Enabled = true;
tb_SLevel.Enabled = false;
tb_Rotation.Text = (currentlySelectedObject.Rotation * 180.0f / MathHelper.Pi).ToString();
if (currentlySelectedObject is HazardStatic)
{
tb_Damage.Text = ((HazardStatic)currentlySelectedObject).Damage.ToString();
tb_Damage.Enabled = true;
}
else if (currentlySelectedObject is HazardDynamic)
{
// Other
tb_Damage.Text = ((HazardDynamic)currentlySelectedObject).Damage.ToString();
tb_Damage.Enabled = true;
}
else if (currentlySelectedObject is Survivor || currentlySelectedObject is VanishWall)
{
tb_SLevel.Enabled = true;
}
SetScriptingFields();
}
else
{
// Clear all the properties fields
tb_Damage.Text = "";
tb_Rotation.Text = "";
tb_SLevel.Text = "";
b_ApplyProperties.Enabled = false;
b_Front.Enabled = false;
tb_Damage.Enabled = false;
tb_Rotation.Enabled = false;
tb_SLevel.Enabled = false;
tb_Script.Text = "";
tb_Script.Enabled = false;
cbox_Scripted.Checked = false;
cbox_Scripted.Enabled = false;
}
}
