//=========================================================================================
/// <summary>
/// Debug only function that draws debug information for all objects in the level.
/// </summary>
//=========================================================================================
public void DebugDraw()
{
// If there is no camera then make one:
if ( m_camera == null )
{
// Make a camera:
m_camera = new Camera();
}
// If this is debug mode and the debug camera is on then use that instead
#if DEBUG
// Save the previously used camera
Camera previous_camera = m_camera;
// See if we are to use the debug camera:
if ( DebugLevel.UseDebugCamera ) m_camera = DebugLevel.DebugCamera;
#endif
// Lock the level data so that the data collections are not modified whilst we enumerate:
m_level.Data.Lock();
// Run through the list of renderable objects and debug draw them all:
Dictionary<int,GameObject>.Enumerator e = m_level.Data.Objects.GetEnumerator();
while ( e.MoveNext() )
{
// Debug draw this object:
e.Current.Value.OnDebugDraw();
}
// Unlock the level data:
m_level.Data.Unlock();
// If this is debug mode and the debug camera is on then restore the previous camera used
#if DEBUG
// See if we are to use the debug camera: if so then restore the normal camera
if ( DebugLevel.UseDebugCamera ) m_camera = previous_camera;
#endif
}
//=========================================================================================
/// <summary>
/// Visibility function. Determines if the object is visible.
/// </summary>
/// <param name="c"> Camera the scene is being viewed from. </param>
/// <returns> True because the shroud is always visible. </returns>
//=========================================================================================
public override bool IsVisible(Camera c)
{
return true;
}
//=========================================================================================
/// <summary>
/// Renders the level with the currently selected camera. If none is selected then a
/// default camera will be used instead.
/// </summary>
//=========================================================================================
public void Draw()
{
// If there is no camera then make one:
if ( m_camera == null )
{
// Make a camera:
m_camera = new Camera();
}
// If this is debug mode and the debug camera is on then use that instead
#if DEBUG
// Save the previously used camera
Camera previous_camera = m_camera;
// See if we are to use the debug camera:
if ( DebugLevel.UseDebugCamera ) m_camera = DebugLevel.DebugCamera;
#endif
// Lock the level data so that the data collections are not modified whilst we enumerate:
m_level.Data.Lock();
// Add all visible objects into the render heap:
Dictionary<int,GameObject>.Enumerator e = m_level.Data.RenderableObjects.GetEnumerator();
while ( e.MoveNext() )
{
// Get this object:
GameObject obj = e.Current.Value;
// See if it is visible: if not then ignore
if ( obj.IsVisible( m_camera ) == false ) continue;
// Add all visible objects into the render heap:
m_render_heap.Add( obj.Depth , obj );
}
// Unlock the level data:
m_level.Data.Unlock();
// Render objects in the render heap, starting with the deepest first:
while ( m_render_heap.Count > 0 )
{
// Get this object:
GameObject obj = m_render_heap.Remove();
// Draw it:
obj.OnDraw();
}
// Let the particle emitter do it's rendering:
m_level.Emitter.Draw();
// If in debug mode then do a debug draw if enabled:
#if DEBUG
if ( DebugLevel.ShowDebugInfo ) DebugDraw();
#endif
// If this is debug mode and the debug camera is on then restore the previous camera used
#if DEBUG
// See if we are to use the debug camera: if so then restore the normal camera
if ( DebugLevel.UseDebugCamera ) m_camera = previous_camera;
#endif
}
//=========================================================================================
/// <summary>
/// Renders the gui and all it's widgets.
/// </summary>
//=========================================================================================
public void Draw()
{
// If there is no camera then make one:
if ( m_camera == null )
{
// Make a camera:
m_camera = new Camera();
}
// If this is debug mode and the debug camera is on then use that instead
#if DEBUG
// Save the previously used camera
Camera previous_camera = m_camera;
// See if we are to use the debug camera:
if ( DebugGui.UseDebugCamera ) m_camera = DebugGui.DebugCamera;
#endif
// Lock the lists of widgets before we do this:
m_data.Lock();
// Run through the list of widgets and add them all into the render heap:
Dictionary<int,GuiWidget>.Enumerator e = m_data.Objects.GetEnumerator();
while ( e.MoveNext() )
{
// Add into the render heap:
m_render_heap.Add( e.Current.Value.Depth , e.Current.Value );
}
// Unlock the lists of widgets:
m_data.Unlock();
// Render objects in the render heap, starting with the deepest first:
while ( m_render_heap.Count > 0 )
{
// Get this object:
GuiWidget obj = m_render_heap.Remove();
// Draw it:
obj.OnDraw();
}
// If in debug mode then do a debug draw if enabled:
#if DEBUG
// If debug information is enabled, then show it:
if ( DebugGui.ShowDebugInfo ) DebugDraw();
// Do any debug drawing the gui debug module wants to do in debug mode:
DebugGui.Draw();
// See if we are to use the debug camera: if so then restore the normal camera
if ( DebugGui.UseDebugCamera ) m_camera = previous_camera;
#endif
}
//=========================================================================================
/// <summary>
/// Adds all debug commands to do with the gui to the debug console.
/// </summary>
//=========================================================================================
public static void Initialize()
{
// Add console commands on windows
#if WINDOWS_DEBUG
DebugConsole.AddCommand( "GInfo" , new DebugConsole.Function_bool_bool(Con_GInfo) );
DebugConsole.AddCommand( "GEdit" , new DebugConsole.Function_void_int(Con_GEdit) );
DebugConsole.AddCommand( "GSave" , new DebugConsole.Function_void_string(Con_GSave) );
DebugConsole.AddCommand( "GLoad" , new DebugConsole.Function_void_string(Con_GLoad) );
DebugConsole.AddCommand( "GNew" , new DebugConsole.Function_void_string(Con_GNew) );
DebugConsole.AddCommand( "GDelete" , new DebugConsole.Function_void_int(Con_GDelete) );
DebugConsole.AddCommand( "GClone" , new DebugConsole.Function_void_int(Con_GClone) );
DebugConsole.AddCommand( "GMoveCamera" , new DebugConsole.Function_bool_bool(Con_GMoveCamera) );
#endif
// Make the debug camera:
s_debug_camera = new Camera();
}
//=========================================================================================
/// <summary>
/// This function allows the game object to tell if it is visible with the given camera
/// view. This is used by the renderer for vis testing.
/// </summary>
/// <param name="c"> Camera the scene is being viewed from. </param>
/// <returns> True if the object should be drawn, false otherwise. </returns>
//=========================================================================================
public override bool IsVisible(Camera c)
{
// The sky is always visible:
return true;
}
//=========================================================================================
/// <summary>
/// Adds all debug commands to do with the level to the debug console.
/// </summary>
//=========================================================================================
public static void Initialize()
{
// Add console commands on windows
#if WINDOWS_DEBUG
DebugConsole.AddCommand( "LInfo" , new DebugConsole.Function_bool_bool(Con_LInfo) );
DebugConsole.AddCommand( "LEdit" , new DebugConsole.Function_void_int(Con_LEdit) );
DebugConsole.AddCommand( "LSave" , new DebugConsole.Function_void_string(Con_LSave) );
DebugConsole.AddCommand( "LLoad" , new DebugConsole.Function_void_string(Con_LLoad) );
DebugConsole.AddCommand( "LNew" , new DebugConsole.Function_void_string(Con_LNew) );
DebugConsole.AddCommand( "LDelete" , new DebugConsole.Function_void_int(Con_LDelete) );
DebugConsole.AddCommand( "LClone" , new DebugConsole.Function_void_int(Con_LClone) );
DebugConsole.AddCommand( "LMoveCamera" , new DebugConsole.Function_bool_bool(Con_LMoveCamera) );
DebugConsole.AddCommand( "LFrameStep" , new DebugConsole.Function_bool_bool(Con_LFrameStep) );
#endif
// Make the debug camera:
s_debug_camera = new Camera();
}
